C	SECTION C CHEMISTRYMETALLURGY
C01	INORGANIC CHEMISTRY (processing powders of inorganic compounds preparatory to the manufacturing of ceramic products C04B0035000000; fermentation or enzyme-using processes for the preparation of elements or inorganic compounds except carbon dioxide C12P0003000000; obtaining metal compounds from mixtures, e.g. ores, which are intermediate compounds in a metallurgical process for obtaining a free metal C21B, C22B; production of non-metallic elements or inorganic compounds by electrolysis or electrophoresis C25B)
C01B	NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
C01B0003000000	Hydrogen; Hydrides; Water; Synthesis gas from hydrocarbons
C01B0003000000	Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it (separation of gases by physical means B01D); Purification of hydrogen (production of water-gas or synthesis gas from solid carbonaceous material C10J; purifying or modifying the chemical compositions of combustible gases containing carbon monoxide C10K)
C01B0003020000	Production of hydrogen or of gaseous mixtures containing hydrogen
C01B0003040000	by decomposition of inorganic compounds, e.g. ammonia
C01B0003060000	by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents (by electrolysis of water C25B0001040000)
C01B0003080000	with metals
C01B0003100000	by reaction of water vapour with metals
C01B0003120000	by reaction of water vapour with carbon monoxide
C01B0003140000	Handling of heat and steam
C01B0003160000	using catalysts
C01B0003180000	using moving solid particles
C01B0003200000	by reaction of metal hydroxides with carbon monoxide
C01B0003220000	by decomposition of gaseous or liquid organic compounds (coking liquid carbonaceous materials C10B0055000000)
C01B0003240000	of hydrocarbons
C01B0003260000	using catalysts
C01B0003280000	using moving solid particles
C01B0003300000	using the fluidised bed technique
C01B0003320000	by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
C01B0003340000	by reaction of hydrocarbons with gasifying agents
C01B0003360000	using oxygen or mixtures containing oxygen as gasifying agents
C01B0003380000	using catalysts
C01B0003400000	characterised by the catalyst
C01B0003420000	using moving solid particles
C01B0003440000	using the fluidised bed technique
C01B0003460000	using discontinuously preheated non-moving solid materials, e.g. blast and run
C01B0003480000	followed by reaction of water vapour with carbon monoxide
C01B0003500000	Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification (C01B0003140000 takes precedence);;
C01B0003520000	by contacting with liquids; Regeneration of used liquids
C01B0003540000	including a catalytic reaction
C01B0003560000	by contacting with solids; Regeneration of used solids
C01B0003580000	including a catalytic reaction
C01B0004000000	Hydrogen isotopes; Inorganic compounds thereof prepared by isotope exchange, e.g. NH 3+D2 NH2D+HD(separation of isotopes B01D0059000000; other chemical reactions to form compounds of hydrogen isotopes, see the relevant groups for hydrogen compounds in class C01)
C01B0005000000	Water
C01B0005020000	Heavy water; Preparation by chemical reaction of hydrogen isotopes or their compounds, e.g. 4ND; 3+7O2 4NO2+6D2O, 2D2+O2 2D2O
C01B0006000000	Hydrides of metals; Monoborane or diborane; Addition complexes thereof (higher hydrides of boron, substituted hydrides of boron C01B0035000000)
C01B0006020000	Hydrides of transition elements; Addition complexes thereof
C01B0006040000	Hydrides of alkali metals, alkaline earth metals, beryllium or magnesium; Addition complexes thereof
C01B0006060000	Hydrides of aluminium, gallium, indium, thallium, germanium, tin, lead, arsenic, antimony, bismuth or polonium; Monoborane; Diborane; Addition complexes thereof
C01B0006100000	Monoborane; Diborane; Addition complexes thereof
C01B0006110000	Preparation from boron or inorganic compounds containing boron and oxygen
C01B0006130000	Addition complexes of monoborane or diborane, e.g. with phosphine, arsine or hydrazine
C01B0006150000	Metal borohydrides; Addition complexes thereof
C01B0006170000	Preparation from boron or inorganic compounds containing boron and oxygen
C01B0006190000	Preparation from other compounds of boron
C01B0006210000	Preparation of borohydrides of alkali metals, alkaline earth metals, magnesium or beryllium; Addition complexes thereof, e.g. LiBH; 4.2N2H4, NaB2H7
C01B0006230000	Preparation of borohydrides of other metals, e.g. aluminium borohydride; Addition complexes thereof, e.g. Li [Al(BH; 4)3H]
C01B0006240000	Hydrides containing at least two metals, e.g. Li(AlH; 4)Addition complexes thereof (C01B0006130000-C01B0006230000;  take precedence);;
C01B0006260000	Preparation from the metal with the highest valency or from its oxides or salts of its oxyacids
C01B0006340000	Purification; Stabilisation
C01B0007000000	Halogens; Compounds thereof
C01B0007000000	Halogens; Halogen acids (oxyacids C01B0011000000)
C01B0007010000	Chlorine; Hydrogen chloride
C01B0007030000	Preparation from chlorides
C01B0007040000	Preparation of chlorine from hydrogen chloride
C01B0007050000	Preparation from ammonium chloride
C01B0007070000	Purification
C01B0007075000	of liquid chlorine
C01B0007090000	Bromine; Hydrogen bromide
C01B0007130000	Iodine; Hydrogen iodide
C01B0007140000	Iodine
C01B0007160000	Preparation from seaweed
C01B0007190000	Fluorine; Hydrogen fluoride
C01B0007200000	Fluorine
C01B0007240000	Inter-halogen compounds
C01B0009000000	General methods of preparing halides (particular individual halides, see the relevant groups in subclasses C01B-C01G;  according to the element combined with the halogen;electrolytic production of inorganic compounds C25B)
C01B0009020000	Chlorides
C01B0009040000	Bromides
C01B0009060000	Iodides
C01B0009080000	Fluorides
C01B0011000000	Oxides or oxyacids of halogens; Salts thereof
C01B0011020000	Oxides of chlorine
C01B0011040000	Hypochlorous acid
C01B0011060000	Hypochlorites, e.g. chlorinated lime
C01B0011080000	Chlorous acid
C01B0011100000	Chlorites
C01B0011120000	Chloric acid
C01B0011140000	Chlorates
C01B0011160000	Perchloric acid
C01B0011180000	Perchlorates
C01B0011200000	Oxygen compounds of bromine
C01B0011220000	Oxygen compounds of iodine
C01B0011240000	Oxygen compounds of fluorine
C01B0013000000	Oxygen; Oxides or hydroxides in general; Per-compounds
C01B0013000000	Oxygen; Ozone; Oxides or hydroxides in general
C01B0013020000	Preparation of oxygen (by liquefying F25J)
C01B0013080000	from air with the aid of metal oxides, e.g. barium oxide, manganese oxide
C01B0013100000	Preparation of ozone
C01B0013110000	by electric discharge
C01B0013140000	Methods for preparing oxides or hydroxides in general (particular individual oxides or hydroxides, see the relevant groups of subclasses C01B-C01G;  or C25B, according to the element combined with the oxygen or hydroxy group);;
C01B0013160000	Purification
C01B0013180000	by thermal decomposition of compounds, e.g. of salts or hydroxides
C01B0013200000	by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state
C01B0013220000	of halides or oxyhalides
C01B0013240000	in the presence of hot combustion gases
C01B0013260000	in the presence of a fluidised bed
C01B0013280000	using a plasma or an electric discharge
C01B0013300000	Removal and cooling of the oxide containing suspension
C01B0013320000	by oxidation or hydrolysis of elements or compounds in the liquid or solid state
C01B0013340000	by oxidation or hydrolysis of sprayed or atomised solutions
C01B0013360000	by precipitation reactions in solutions
C01B0015000000	Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
C01B0015010000	Hydrogen peroxide
C01B0015013000	Separation; Purification; Concentration
C01B0015017000	Anhydrous hydrogen peroxide; Anhydrous solutions or gaseous mixtures containing hydrogen peroxide
C01B0015022000	Preparation from organic compounds
C01B0015023000	by the alkyl-anthraquinone process
C01B0015024000	from hydrocarbons
C01B0015026000	from alcohols
C01B0015027000	Preparation from water
C01B0015029000	Preparation from hydrogen and oxygen
C01B0015030000	Preparation from inorganic peroxy-compounds, e.g. from peroxysulfates
C01B0015032000	from metal peroxides
C01B0015037000	Stabilisation by additives
C01B0015040000	Metal peroxides or peroxyhydrates thereof; Superoxides; Ozonides
C01B0015043000	of alkali metals, alkaline earth metals or of magnesium
C01B0015047000	of heavy metals
C01B0015055000	Peroxyhydrates (C01B0015040000 takes precedence);;Peroxyacids or salts thereof
C01B0015060000	containing sulfur
C01B0015080000	Peroxysulfates
C01B0015100000	containing carbon
C01B0015120000	containing boron
C01B0015140000	containing silicon
C01B0015160000	containing phosphorus
C01B0017000000	Sulfur; Compounds thereof
C01B0017020000	Preparation of sulfur; Purification
C01B0017027000	Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses; Purification
C01B0017033000	using a liquid extractant
C01B0017040000	from gaseous sulfur compounds including gaseous sulfides
C01B0017050000	by wet processes
C01B0017060000	from non-gaseous sulfides or materials containing such sulfides, e.g. ores
C01B0017100000	Finely-divided sulfur, e.g. sublimed sulfur, flowers of sulfur
C01B0017120000	Insoluble sulfur (mu-sulfur)
C01B0017160000	Hydrogen sulfides
C01B0017180000	Hydrogen polysulfides
C01B0017200000	Methods for preparing sulfides or polysulfides, in general (ammonium sulfides or polysulfides C01C; sulfides or polysulfides of metals, other than alkali metals, magnesium, calcium, strontium, and barium, see the relevant groups of subclasses C01F;  or C01G, according to the metal);
C01B0017220000	Alkali metal sulfides or polysulfides
C01B0017240000	Preparation by reduction
C01B0017260000	with carbon
C01B0017280000	with reducing gases
C01B0017300000	Preparation from sodium or potassium amalgam with sulfur or sulfides
C01B0017320000	Hydrosulfides of sodium or potassium
C01B0017340000	Polysulfides of sodium or potassium
C01B0017360000	Purification
C01B0017380000	Dehydration
C01B0017400000	Making shaped products, e.g. granules
C01B0017420000	Sulfides or polysulfides of magnesium, calcium, strontium, or barium
C01B0017430000	from oxides or hydroxides with sulfur or hydrogen sulfide
C01B0017440000	by reduction of sulfates
C01B0017450000	Compounds containing sulfur and halogen, with or without oxygen
C01B0017460000	Compounds containing sulfur, halogen, hydrogen, and oxygen
C01B0017480000	Sulfur dioxide; Sulfurous acid
C01B0017500000	Preparation of sulfur dioxide
C01B0017520000	by roasting sulfides (C22B0001000000 takes precedence);;
C01B0017540000	by burning elemental sulfur
C01B0017560000	Separation; Purification
C01B0017580000	Recovery of sulfur dioxide from acid tar or the like
C01B0017600000	Isolation of sulfur dioxide from gases
C01B0017620000	Methods of preparing sulfites in general (particular individual sulfites, see the relevant groups of subclasses C01B-C01G, according to the cation);;
C01B0017640000	Thiosulfates; Dithionites; Polythionates
C01B0017660000	Dithionites
C01B0017690000	Sulfur trioxide; Sulfuric acid
C01B0017700000	Stabilisation of gamma-form sulfur trioxide
C01B0017740000	Preparation
C01B0017760000	by contact processes
C01B0017765000	Multi-stage SO; 3-conversion
C01B0017770000	Fluidised-bed processes
C01B0017775000	Liquid phase contacting processes or wet catalysis processes
C01B0017780000	characterised by the catalyst used
C01B0017790000	containing vanadium
C01B0017800000	Apparatus
C01B0017820000	of sulfuric acid using a nitrogen oxide process
C01B0017840000	Chamber process
C01B0017860000	Tower process
C01B0017880000	Concentration of sulfuric acid
C01B0017900000	Separation; Purification
C01B0017920000	Recovery from acid tar or the like
C01B0017940000	Recovery from nitration acids
C01B0017960000	Methods for the preparation of sulfates in general (particular individual sulfates, see the relevant groups of subclasses C01B-C01G, according to the cation);;
C01B0017980000	Other compounds containing sulfur and oxygen (persulfuric acids C01B0015060000; persulfates C01B0015080000)
C01B0019000000	Selenium; Tellurium; Compounds thereof (phosphorus compounds C01B0025140000)
C01B0019020000	Elemental selenium or tellurium
C01B0019040000	Binary compounds
C01B0021000000	Nitrogen; Compounds thereof
C01B0021020000	Preparation of nitrogen (from ammonia C01B0003040000)
C01B0021040000	Purification or separation of nitrogen (by liquefying F25J)
C01B0021060000	Binary compounds of nitrogen with metals, with silicon, or with boron (azides C01B0021080000)
C01B0021064000	with boron
C01B0021068000	with silicon
C01B0021072000	with aluminium
C01B0021076000	with titanium or zirconium
C01B0021080000	Hydrazoic acid; Azides; Halogen azides
C01B0021082000	Compounds containing nitrogen and non-metals (C01B0021060000, C01B0021080000 take precedence);;
C01B0021083000	containing one or more halogen atoms
C01B0021084000	containing also one or more oxygen atoms, e.g. nitrosyl halides
C01B0021086000	containing one or more sulfur atoms
C01B0021087000	containing one or more hydrogen atoms
C01B0021088000	containing also one or more halogen atoms
C01B0021090000	Halogeno-amines, e.g. chloramine
C01B0021092000	containing also one or more metal atoms
C01B0021093000	containing also one or more sulfur atoms
C01B0021094000	Nitrosyl containing acids
C01B0021096000	Amidosulfonic acid; Salts thereof
C01B0021097000	containing phosphorus atoms
C01B0021098000	Phosphonitrilic dihalides; Polymers thereof
C01B0021120000	Carbamic acid; Salts thereof
C01B0021140000	Hydroxylamine; Salts thereof
C01B0021160000	Hydrazine; Salts thereof
C01B0021200000	Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
C01B0021220000	Nitrous oxide (N; 2O)
C01B0021240000	Nitric oxide (NO)
C01B0021260000	Preparation by catalytic oxidation of ammonia
C01B0021280000	Apparatus
C01B0021300000	Preparation by oxidation of nitrogen
C01B0021320000	Apparatus
C01B0021340000	Nitrogen trioxide (N; 2O3)
C01B0021360000	Nitrogen dioxide (NO 2, N2O4)(C01B0021260000, C01B0021300000 take precedence);;
C01B0021380000	Nitric acid
C01B0021400000	Preparation by absorption of oxides of nitrogen
C01B0021420000	Preparation from nitrates
C01B0021440000	Concentration
C01B0021460000	Purification; Separation
C01B0021480000	Methods for the preparation of nitrates in general (particular individual nitrates, see the relevant groups of subclasses C01B-C01G, according to the cation);;
C01B0021500000	Nitrous acid; Salts thereof
C01B0023000000	Noble gases; Compounds thereof (liquefying F25J)
C01B0025000000	Phosphorus; Compounds thereof (C01B0021000000, C01B0023000000 take precedence;perphosphates C01B0015160000)
C01B0025010000	Treating phosphate ores or other raw phosphate materials to obtain phosphorus or phosphorus compounds
C01B0025020000	Preparation of phosphorus
C01B0025023000	of red phosphorus
C01B0025027000	of yellow phosphorus
C01B0025040000	Purification of phosphorus
C01B0025043000	of red phosphorus
C01B0025047000	of yellow phosphorus
C01B0025060000	Hydrogen phosphides
C01B0025080000	Other phosphides
C01B0025100000	Halides or oxyhalides of phosphorus
C01B0025120000	Oxides of phosphorus
C01B0025140000	Sulfur, selenium, or tellurium compounds of phosphorus
C01B0025160000	Oxyacids of phosphorus; Salts thereof (peroxyacids or salts thereof C01B0015000000)
C01B0025163000	Phosphorous acid; Salts thereof
C01B0025165000	Hypophosphorous acid; Salts thereof
C01B0025168000	Pyrophosphorous acid; Salts thereof
C01B0025180000	Phosphoric acid
C01B0025200000	Preparation from elemental phosphorus or phosphoric anhydride
C01B0025220000	Preparation by reacting phosphate containing material with an acid, e.g. wet process
C01B0025222000	with sulfuric acid, a mixture of acids mainly consisting of sulfuric acid or a mixture of compounds forming it ; in situ, e.g. a mixture of sulfur dioxide, water and oxygen
C01B0025223000	only one form of calcium sulfate being formed
C01B0025225000	Dihydrate process
C01B0025226000	Hemihydrate process
C01B0025228000	one form of calcium sulfate being formed and then converted to another form
C01B0025229000	Hemihydrate-dihydrate process
C01B0025231000	Dihydrate-hemihydrate process
C01B0025232000	Preparation by reacting phosphate containing material with concentrated sulfuric acid and subsequently lixiviating the obtained mass, e.g. clincker process
C01B0025234000	Purification; Stabilisation; Concentration (purification concomitant with preparation C01B0025220000; preparation involving solvent-solvent extraction C01B0025460000)
C01B0025235000	Clarification; Stabilisation to prevent post-precipitation of dissolved impurities
C01B0025237000	Selective elimination of impurities
C01B0025238000	Cationic impurities
C01B0025240000	Condensed phosphoric acids
C01B0025260000	Phosphates (perphosphates C01B0015160000)
C01B0025280000	Ammonium phosphates
C01B0025300000	Alkali metal phosphates
C01B0025320000	Phosphates of magnesium, calcium, strontium, or barium
C01B0025340000	Magnesium phosphates
C01B0025360000	Aluminium phosphates
C01B0025370000	Phosphates of heavy metals
C01B0025380000	Condensed phosphates
C01B0025390000	of alkali metals
C01B0025400000	Polyphosphates
C01B0025410000	of alkali metals
C01B0025420000	Pyrophosphates
C01B0025440000	Metaphosphates
C01B0025445000	of alkali metals
C01B0025450000	containing plural metal, or metal and ammonium
C01B0025455000	containing halogen
C01B0025460000	Preparation involving solvent-solvent extraction (solvent extraction in general B01D0011000000)
C01B0031000000	Carbon; Compounds thereof (C01B0021000000, C01B0023000000 take precedence;percarbonates C01B0015100000; carbon black C09C0001480000; gas carbon production C10B)
C01B0031020000	Preparation of carbon (by using ultra-high pressure, e.g. for the formation of diamonds, B01J0003060000; by crystal growth C30B); Purification
C01B0031040000	Graphite
C01B0031060000	Diamond
C01B0031080000	Active carbon
C01B0031100000	Preparation by using gaseous activating agents
C01B0031120000	Preparation by using non-gaseous activating agents
C01B0031140000	Granulation (apparatus B01J0002000000)
C01B0031160000	Preparation of ion-exchanging materials from carbonaceous material
C01B0031180000	Carbon monoxide (metal carbonyls C01G)
C01B0031200000	Carbon dioxide
C01B0031220000	Solidifying
C01B0031240000	Methods for the preparation of carbonates or bicarbonates in general (percarbonates C01B0015100000; particular individual carbonates, see the relevant groups of subclasses C01B-C01G, according to the cation);
C01B0031260000	Compounds containing carbon and sulfur, e.g. carbon disulfide, carbon oxysulfide; Thiophosgene
C01B0031280000	Phosgene
C01B0031300000	Carbides (alloys C22)
C01B0031320000	Calcium carbide
C01B0031340000	Tungsten or molybdenum carbides
C01B0031360000	Carbides of silicon or boron
C01B0033000000	Silicon; Compounds thereof (C01B0021000000, C01B0023000000 take precedence;persilicates C01B0015140000; carbides C01B0031360000)
C01B0033020000	Silicon (forming single crystals or homogeneous polycrystalline material with defined structure C30B)
C01B0033021000	Preparation (chemical coating from the vapour phase C23C0016000000)
C01B0033023000	by reduction of silica or silica-containing material
C01B0033025000	with carbon or a solid carbonaceous material, i.e. carbo-thermal process
C01B0033027000	by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material
C01B0033029000	by decomposition of monosilane
C01B0033030000	by decomposition of silicon halides or halosilanes or reduction thereof with hydrogen as the only reducing agent
C01B0033031000	by decomposition of silicon tetraiodide
C01B0033033000	by reduction of silicon halides or halosilanes with a metal or a metallic alloy as the only reducing agents
C01B0033035000	by decomposition or reduction of gaseous or vaporised silicon compounds in the presence of heated filaments of silicon, carbon or a refractory metal, e.g. tantalum or tungsten, or in the presence of heated silicon rods on which the formed silicon is deposited, a silicon rod being obtained, e.g. Siemens process
C01B0033037000	Purification (by zone-melting C30B0013000000)
C01B0033039000	by conversion of the silicon into a compound, optional purification of the compound, and reconversion into silicon
C01B0033040000	Hydrides of silicon
C01B0033060000	Metal silicides (alloys C22)
C01B0033080000	Compounds containing halogen
C01B0033100000	Compounds containing silicon, fluorine, and other elements
C01B0033107000	Halogenated silanes
C01B0033113000	Silicon oxides; Hydrates thereof
C01B0033120000	Silica; Hydrates thereof, e.g. lepidoic silicic acid
C01B0033140000	Colloidal silica, e.g. dispersions, gels, sols
C01B0033141000	Preparation of hydrosols or aqueous dispersions
C01B0033142000	by acidic treatment of silicates
C01B0033143000	of aqueous solutions of silicates
C01B0033145000	Preparation of hydroorganosols, organosols or dispersions in an organic medium
C01B0033146000	After-treatment of sols (preparation of hydroorganosols, organosols or dispersions in an organic medium from hydrosols C01B0033145000)
C01B0033148000	Concentration; Drying; Dehydration; Stabilisation; Purification
C01B0033149000	Coating
C01B0033151000	by progressively adding a sol to a different sol, i.e. "build up" of particles using a "heel"
C01B0033152000	Preparation of hydrogels
C01B0033154000	by acidic treatment of aqueous silicate solutions
C01B0033155000	Preparation of hydroorganogels or organogels
C01B0033157000	After-treatment of gels
C01B0033158000	Purification; Drying; Dehydrating
C01B0033159000	Coating or hydrophobisation
C01B0033160000	Preparation of silica xerogels
C01B0033180000	Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof (preparation of aerogels by dehydrating gels C01B0033158000; treatment to enhance the pigmenting or filling properties C09C)
C01B0033187000	by acidic treatment of silicates
C01B0033193000	of aqueous solutions of silicates
C01B0033200000	Silicates (persilicates C01B0015140000)
C01B0033220000	Magnesium silicates
C01B0033240000	Alkaline earth metal silicates
C01B0033260000	Aluminium-containing silicates
C01B0033320000	Alkali metal silicates (C01B0033260000 takes precedence);;
C01B0033360000	having base-exchange properties but not having molecular sieve properties (regeneration thereof B01J0049000000)
C01B0033380000	Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
C01B0033400000	Clays
C01B0033420000	Micas
C01B0033440000	Products obtained from layered base-exchange silicates by ion-exchange with organic compounds such as ammonium, phosphonium or sulfonium compounds or by intercalation of organic compounds, e.g. organoclay material
C01B0033460000	Amorphous silicates, e.g. so-called "amorphous zeolites" (crystalline zeolites C01B0039000000)
C01B0035000000	Boron; Compounds thereof (monoborane, diborane, metal borohydrides or addition complexes thereof C01B0006000000; perborates C01B0015120000; binary compounds with nitrogen C01B0021060000; phosphides C01B0025080000; carbides C01B0031360000; alloys containing boron C22)
C01B0035020000	Boron; Borides
C01B0035040000	Metal borides
C01B0035060000	Boron halogen compounds
C01B0035080000	Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
C01B0035100000	Compounds containing boron and oxygen (C01B0035060000 takes precedence);;
C01B0035120000	Borates
C01B0035140000	Compounds containing boron and nitrogen, phosphorus, sulfur, selenium or tellurium
C01B0035160000	Compounds containing direct bonding between two boron atoms, e.g. Cl; 2BBCl2
C01B0035180000	Compounds containing three or more boron atoms, e.g. NaB 3H8, MgB10Br10(borazoles C01B0035140000)
C01B0037000000	Compounds characterised primarily by their physical or chemical properties, rather than by their chemical constitution
C01B0037000000	Compounds having molecular sieve properties but not having base-exchange properties
C01B0037020000	Crystalline silica-polymorphs, e.g. silicalites
C01B0037040000	Aluminophosphates (APO compounds)
C01B0037060000	Aluminophosphates containing other elements, e.g. metals, boron
C01B0037080000	Silicoaluminophosphates (SAPO compounds)
C01B0039000000	Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination (treatment to modify the sorption properties, e.g. shaping using a binder, B01J0020100000; treatment to modify the catalytic properties, e.g. combination of treatments to make the zeolites appropriate to their use as a catalyst, B01J0029040000; treatment to improve the ion-exchange properties B01J0039140000; regeneration or reactivation of ion-exchange properties B01J0049000000; preparation of stabilised suspensions used in detergents C11D0003120000)
C01B0039020000	Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants: After-treatment thereof
C01B0039040000	using at least one organic template directing agent, e.g. an ionic quaternary ammonium compound or an aminated compound
C01B0039060000	Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements
C01B0039080000	the aluminium atoms being wholly replaced
C01B0039100000	the replacing atoms being phosphorus atoms
C01B0039120000	the replacing atoms being boron atoms
C01B0039140000	Type A, as exemplified by patent documents US A 2,882,243 and GB A 1,035,644
C01B0039160000	from aqueous solutions of an alkali metal aluminate and an alkali metal silicate excluding any other source of alumina or silica but seeds
C01B0039180000	from a reaction mixture containing at least one aluminium silicate or aluminosilicate of a clay type, e.g. kaolin or metakaolin or its exotherm modification or allophane
C01B0039200000	Faujasite type, e.g. type X or Y, as exemplified by patent documents US A 2,882,244 and US A 3,130,007, respectively
C01B0039220000	Type X
C01B0039240000	Type Y
C01B0039260000	Mordenite type
C01B0039280000	Phillipsite or harmotome type, e.g. type B, as exemplified by patent document US A 3,008,803
C01B0039300000	Erionite or offretite type, e.g. zeolite T, as exemplified by patent document US A 2,950,952
C01B0039320000	Type L, as exemplified by patent document US A 3,216,789
C01B0039340000	Type ZSM-4, as exemplified by patent document GB A 1,117,568 or type , as exemplified by patent document GB A 1,178,186
C01B0039360000	Pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US A 3,702,886, GB A 1,334,243 and US A 3,709,979, respectively
C01B0039380000	Type ZSM-5
C01B0039400000	using at least one organic template directing agent
C01B0039420000	Type ZSM-12, as exemplified by patent document US A 3,832,449
C01B0039440000	Ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US A 4,046,859, US A 4,016,245 and US A 4,046,859, respectively
C01B0039460000	Other types characterised by their X-ray diffraction pattern and their defined composition
C01B0039480000	using at least one organic template directing agent
C01B0039500000	Zeolites wherein inorganic bases or salts occlude channels in the lattice framework, e.g. sodalite, cancrinite, nosean, hauynite
C01B0039520000	Sodalites
C01B0039540000	Phosphates, e.g. APO or SAPO compounds
C01C	AMMONIA; CYANOGEN; COMPOUNDS THEREOF (salts of oxyacids of halogens C01B0011000000; peroxides, salts of peroxyacids C01B0015000000; thiosulfates, dithionites, polythionates C01B0017640000; compounds containing selenium or tellurium C01B0019000000; azides C01B0021080000; metal amides C01B0021092000; nitrites C01B0021500000; phosphides C01B0025080000; salts of oxyacids of phosphorus C01B0025160000; compounds containing silicon C01B0033000000; compounds containing boron C01B0035000000)
C01C0001000000	Ammonia; Compounds thereof
C01C0001020000	Preparation or separation of ammonia
C01C0001040000	Preparation of ammonia by synthesis (preparation or purification of gas mixtures for ammonia synthesis C01B0003020000)
C01C0001080000	Preparation of ammonia from nitrogenous organic substances
C01C0001100000	Separation of ammonia from ammonia liquors, e.g. gas liquors
C01C0001120000	Separation of ammonia from gases and vapours
C01C0001140000	Saturators
C01C0001160000	Halides of ammonium
C01C0001180000	Nitrates of ammonium
C01C0001200000	Sulfides; Polysulfides
C01C0001220000	Sulfites of ammonium
C01C0001240000	Sulfates of ammonium (C01C0001140000 takes precedence);;
C01C0001242000	Preparation from ammonia and sulfuric acid or sulfur trioxide
C01C0001244000	Preparation by double decomposition of ammonium salts with sulfates
C01C0001245000	Preparation from compounds containing nitrogen and sulfur
C01C0001246000	from sulfur-containing ammonium compounds
C01C0001247000	by oxidation with free oxygen
C01C0001248000	Preventing coalescing or controlling form or size of crystals
C01C0001249000	Deacidifying the crystals
C01C0001260000	Carbonates or bicarbonates of ammonium
C01C0001280000	Methods of preparing ammonium salts in general
C01C0003000000	Cyanogen; Compounds thereof
C01C0003020000	Preparation of hydrogen cyanide
C01C0003040000	Separation from gases
C01C0003060000	Stabilisation of hydrogen cyanide
C01C0003080000	Simple or complex cyanides of metals
C01C0003100000	Simple alkali metal cyanides
C01C0003110000	Complex cyanides
C01C0003120000	Simple or complex iron cyanides
C01C0003140000	Cyanic acid; Salts thereof
C01C0003160000	Cyanamide; Salts thereof (dicyandiamide C07C0279280000)
C01C0003180000	Calcium cyanamide
C01C0003200000	Thiocyanic acid; Salts thereof
C01D	COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM (metal hydrides C01B0006000000; salts of oxyacids of halogens C01B0011000000; peroxides, salts of peroxyacids C01B0015000000; sulfides or polysulfides C01B0017220000; thiosulfates, dithionites, polythionates C01B0017640000; compounds containing selenium or tellurium C01B0019000000; binary compounds of nitrogen with metals C01B0021060000; azides C01B0021080000; metal amides C01B0021092000; nitrites C01B0021500000; phosphides C01B0025080000; salts of oxyacids of phosphorus C01B0025160000; carbides C01B0031300000; compounds containing silicon C01B0033000000; compounds containing boron C01B0035000000; cyanides C01C0003080000; salts of cyanic acid C01C0003140000; salts of cyanamide C01C0003160000; thiocyanates C01C0003200000)
C01D0001000000	Oxides or hydroxides of sodium, potassium, or alkali metals in general
C01D0001020000	Oxides
C01D0001040000	Hydroxides
C01D0001200000	Preparation by reacting oxides or hydroxides with alkali metal salts
C01D0001220000	with carbonates or bicarbonates
C01D0001240000	from or ; via fluorides or silico-fluorides
C01D0001260000	Preparation from or ; via cyano compounds, e.g. cyanides, cyanamides
C01D0001280000	Purification; Separation
C01D0001300000	by crystallisation
C01D0001320000	by adsorption or precipitation
C01D0001340000	with selective solvents
C01D0001360000	by oxidation
C01D0001380000	by dialysis
C01D0001400000	by electrolysis
C01D0001420000	Concentration; Dehydration
C01D0001440000	Preparation in the form of granules, pieces, or other shaped products
C01D0003000000	Halides of sodium, potassium, or alkali metals in general
C01D0003020000	Fluorides
C01D0003040000	Chlorides
C01D0003060000	Preparation by working up brines, seawater or spent lyes
C01D0003080000	Preparation by working up natural or industrial salt mixtures or siliceous minerals
C01D0003100000	Bromides
C01D0003120000	Iodides
C01D0003140000	Purification
C01D0003160000	by precipitation or adsorption
C01D0003180000	with selective solvents
C01D0003200000	by melting
C01D0003220000	Preparation in the form of granules, pieces, or other shaped products
C01D0003240000	Influencing the crystallisation process
C01D0003260000	Preventing the absorption of moisture or caking of the crystals
C01D0005000000	Sulfates or sulfites of sodium, potassium, or alkali metals in general
C01D0005020000	Preparation of sulfates from alkali metal salts and sulfuric acid or bisulfates; Preparation of bisulfates
C01D0005040000	Preparation of sulfates with the aid of sulfurous acid or sulfites, e.g. Hargreaves process
C01D0005060000	Preparation of sulfates by double decomposition
C01D0005080000	with each other or with ammonium sulfate
C01D0005100000	with sulfates of magnesium, calcium, strontium, or barium
C01D0005120000	Preparation of double sulfates of magnesium with sodium or potassium
C01D0005140000	Preparation of sulfites (C01D0005040000 takes precedence);;
C01D0005160000	Purification
C01D0005180000	Dehydration
C01D0007000000	Carbonates of sodium, potassium, or alkali metals in general
C01D0007020000	Preparation by double decomposition
C01D0007040000	with a fluoride or silico-fluoride (C01D0001240000 takes precedence);;
C01D0007060000	Preparation ; via sodium or potassium magnesium carbonate
C01D0007070000	Preparation from the hydroxides
C01D0007080000	Preparation from or  via cyano compounds of sodium or potassium(C01D0001260000 takes precedence);;
C01D0007100000	Preparation of bicarbonates from carbonates (ammonia-soda process C01D0007180000)
C01D0007120000	Preparation of carbonates from bicarbonates
C01D0007140000	Preparation of sesquicarbonates
C01D0007160000	Preparation from compounds of sodium or potassium with amines and carbon dioxide
C01D0007180000	Preparation by the ammonia-soda process
C01D0007220000	Purification
C01D0007240000	Crystallisation
C01D0007260000	by precipitation or adsorption
C01D0007280000	with selective solvents
C01D0007300000	by oxidation
C01D0007320000	by dialysis
C01D0007340000	by electrolysis
C01D0007350000	Varying the content of water of crystallisation or the specific gravity
C01D0007370000	Densifying sodium carbonate
C01D0007380000	Preparation in the form of granules, pieces, or other shaped products
C01D0007400000	Influencing the crystallisation process
C01D0007420000	Preventing the absorption of moisture or caking
C01D0009000000	Nitrates of sodium, potassium, or alkali metals in general
C01D0009020000	Preparation by working-up natural salt mixtures
C01D0009040000	Preparation with liquid nitric acid
C01D0009060000	Preparation with gaseous nitric acid or nitrogen oxides
C01D0009080000	Preparation by double decomposition
C01D0009100000	with ammonium nitrate
C01D0009120000	with nitrates of magnesium, calcium, strontium, or barium
C01D0009140000	of salts of potassium with sodium nitrate
C01D0009160000	Purification
C01D0009180000	Preparation in the form of shaped products, e.g. granules
C01D0009200000	Preventing the absorption of moisture or caking
C01D0013000000	Compounds of sodium or potassium not provided for elsewhere
C01D0015000000	Lithium compounds
C01D0015020000	Oxides; Hydroxides
C01D0015040000	Halides
C01D0015060000	Sulfates; Sulfites
C01D0015080000	Carbonates; Bicarbonates
C01D0015100000	Nitrates
C01D0017000000	Rubidium, caesium, or francium compounds
C01F	COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS (metal hydrides C01B0006000000; salts of oxyacids of halogens C01B0011000000; peroxides, salts of peroxyacids C01B0015000000; sulfides or polysulfides of magnesium, calcium, strontium, or barium C01B0017420000; thiosulfates, dithionites, polythionates C01B0017640000; compounds containing selenium or tellurium C01B0019000000; binary compounds of nitrogen with metals C01B0021060000; azides C01B0021080000; metal amides C01B0021092000; nitrites C01B0021500000; phosphides C01B0025080000; salts of oxyacids of phosphorus C01B0025160000; carbides C01B0031300000; compounds containing silicon C01B0033000000; compounds containing boron C01B0035000000; compounds having molecular sieve properties but not having base-exchange properties C01B0037000000; compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites, C01B0039000000; cyanides C01C0003080000; salts of cyanic acid C01C0003140000; salts of cyanamide C01C0003160000; thiocyanates C01C0003200000)
C01F0001000000	Methods of preparing compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or the rare earths, in general
C01F0003000000	Compounds of beryllium
C01F0003020000	Oxides; Hydroxides
C01F0005000000	Compounds of magnesium
C01F0005020000	Magnesia
C01F0005040000	by oxidation of metallic magnesium
C01F0005060000	by thermal decomposition of magnesium compounds (calcining magnesite or dolomite C04B0002100000)
C01F0005080000	by calcining magnesium hydroxide
C01F0005100000	by thermal decomposition of magnesium chloride with water vapour
C01F0005120000	by thermal decomposition of magnesium sulfate, with or without reduction
C01F0005140000	Magnesium hydroxide
C01F0005160000	by treating magnesia, e.g. calcined dolomite, with water or solutions of salts not containing magnesium
C01F0005200000	by precipitation from solutions of magnesium salts with ammonia
C01F0005220000	from magnesium compounds with alkali hydroxides or alkaline earth oxides or hydroxides
C01F0005240000	Magnesium carbonates
C01F0005260000	Magnesium halides
C01F0005280000	Fluorides
C01F0005300000	Chlorides
C01F0005320000	Preparation of anhydrous magnesium chloride by chlorinating magnesium compounds
C01F0005340000	Dehydrating magnesium chloride containing water of crystallisation
C01F0005360000	Bromides
C01F0005380000	Magnesium nitrates
C01F0005400000	Magnesium sulfates (double sulfates of magnesium with sodium or potassium C01D0005120000, with other alkali metals C01D0015060000, C01D0017000000)
C01F0005420000	Magnesium sulfites
C01F0007000000	Compounds of aluminium
C01F0007020000	Aluminium oxide; Aluminium hydroxide; Aluminates
C01F0007040000	Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
C01F0007060000	by treating aluminous minerals with alkali hydroxide
C01F0007080000	by treating aluminous minerals with sodium carbonate
C01F0007100000	by treating aluminous minerals with alkali sulfates and reducing agents
C01F0007120000	Alkali metal aluminates from alkaline earth metal aluminates
C01F0007140000	Aluminium oxide or hydroxide from alkali metal aluminates
C01F0007160000	Preparation of alkaline earth metal aluminates; Aluminium oxide or hydroxide therefrom
C01F0007180000	Aluminium oxide or hydroxide from alkaline earth metal aluminates
C01F0007200000	Preparation of aluminium oxide or hydroxide from aluminous ores with acids or salts
C01F0007220000	with halides
C01F0007240000	with nitric acid or nitrogen oxides
C01F0007260000	with sulfuric acids or sulfates
C01F0007280000	with sulfurous acid
C01F0007300000	Preparation of aluminium oxide or hydroxide by thermal decomposition of aluminium compounds
C01F0007320000	of sulfates
C01F0007340000	Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
C01F0007360000	from organic aluminium salts
C01F0007380000	Preparation of aluminium oxide by thermal reduction of aluminous minerals
C01F0007400000	in the presence of aluminium sulfide
C01F0007420000	Preparation of aluminium oxide or hydroxide from metallic aluminium, e.g. by oxidation
C01F0007440000	Dehydration of aluminium hydroxide
C01F0007460000	Purification of aluminium oxide, aluminium hydroxide or aluminates
C01F0007470000	of aluminates
C01F0007480000	Aluminium halides
C01F0007500000	Fluorides
C01F0007520000	Double compounds containing both fluorine and other acid groups
C01F0007540000	Double compounds containing both aluminium and alkali metals or alkaline earth metals
C01F0007560000	Chlorides (containing fluorine C01F0007520000)
C01F0007580000	Preparation of anhydrous aluminium chloride
C01F0007600000	from oxygen-containing aluminium compounds
C01F0007620000	Purification
C01F0007640000	Bromides (containing fluorine C01F0007520000)
C01F0007660000	Aluminium nitrates (containing fluorine C01F0007520000)
C01F0007680000	Aluminium compounds containing sulfur (containing fluorine C01F0007520000)
C01F0007700000	Sulfides
C01F0007720000	Sulfites
C01F0007740000	Sulfates
C01F0007760000	Double salts, e.g. alums
C01F0011000000	Compounds of calcium, strontium, or barium (C01F0007000000 takes precedence);;
C01F0011020000	Oxides or hydroxides (production of lime C04B0002000000)
C01F0011040000	by thermal decomposition
C01F0011060000	of carbonates
C01F0011080000	by reduction of sulfates
C01F0011100000	from sulfides
C01F0011120000	from silicates
C01F0011160000	Purification
C01F0011180000	Carbonates
C01F0011200000	Halides
C01F0011220000	Fluorides
C01F0011240000	Chlorides
C01F0011260000	from sulfides
C01F0011280000	by chlorination of alkaline earth metal compounds
C01F0011300000	Concentrating; Dehydrating; Preventing the absorption of moisture or caking
C01F0011320000	Purification
C01F0011340000	Bromides
C01F0011360000	Nitrates
C01F0011380000	Preparation with nitric acid or nitrogen oxides
C01F0011400000	Preparation by double decomposition with nitrates
C01F0011420000	Double salts (with magnesium C01F0005380000)
C01F0011440000	Concentrating; Crystallising; Dehydrating; Preventing the absorption of moisture or caking
C01F0011460000	Sulfates (dehydration of gypsum C04B0011020000)
C01F0011480000	Sulfites
C01F0013000000	Compounds of radium
C01F0015000000	Compounds of thorium
C01F0017000000	Compounds of the rare-earth metals, i.e. scandium, yttrium, lanthanum, or the group of the lanthanides
C01G	COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES  C01D;  OR C01F; (metal hydrides C01B0006000000; salts of oxyacids of halogens C01B0011000000; peroxides, salts of peroxyacids C01B0015000000; thiosulfates, dithionites, polythionates C01B0017640000; compounds containing selenium or tellurium C01B0019000000; binary compounds of nitrogen with metals C01B0021060000; azides C01B0021080000; metal amides C01B0021092000; nitrites C01B0021500000; phosphides C01B0025080000; salts of oxyacids of phosphorus C01B0025160000; carbides C01B0031300000; compounds containing silicon C01B0033000000; compounds containing boron C01B0035000000; compounds having molecular sieve properties but not having base-exchange properties C01B0037000000; compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites, C01B0039000000; cyanides C01C0003080000; salts of cyanic acid C01C0003140000; salts of cyanamide C01C0003160000; thiocyanates C01C0003200000)
C01G0001000000	Methods of preparing compounds of metals not covered by subclasses  C01B, C01C, C01D, C01F, in general(electrolytic production of inorganic compounds C25B0001000000)
C01G0001020000	Oxides
C01G0001040000	Carbonyls
C01G0001060000	Halides
C01G0001080000	Nitrates
C01G0001100000	Sulfates
C01G0001120000	Sulfides
C01G0001140000	Sulfites
C01G0003000000	Compounds of copper
C01G0003020000	Oxides; Hydroxides
C01G0003040000	Halides
C01G0003050000	Chlorides
C01G0003060000	Oxychlorides
C01G0003080000	Nitrates
C01G0003100000	Sulfates
C01G0003120000	Sulfides
C01G0003140000	Complexes with ammonia
C01G0005000000	Compounds of silver
C01G0005020000	Halides
C01G0007000000	Compounds of gold
C01G0009000000	Compounds of zinc
C01G0009020000	Oxides; Hydroxides
C01G0009030000	Processes of production using dry methods, e.g. vapour phase processes
C01G0009040000	Halides
C01G0009060000	Sulfates
C01G0009080000	Sulfides
C01G0011000000	Compounds of cadmium
C01G0011020000	Sulfides
C01G0013000000	Compounds of mercury
C01G0013020000	Oxides
C01G0013040000	Halides
C01G0015000000	Compounds of gallium, indium, or thallium
C01G0017000000	Compounds of germanium
C01G0017020000	Germanium dioxide
C01G0017040000	Halides of germanium
C01G0019000000	Compounds of tin
C01G0019020000	Oxides
C01G0019040000	Halides
C01G0019060000	Stannous chloride
C01G0019080000	Stannic chloride
C01G0021000000	Compounds of lead
C01G0021020000	Oxides
C01G0021040000	Lead suboxide (Pb; 2O)
C01G0021060000	Lead monoxide (PbO)
C01G0021080000	Lead dioxide (PbO; 2)
C01G0021100000	Red lead (Pb; 3O4)
C01G0021120000	Hydroxides
C01G0021140000	Carbonates
C01G0021160000	Halides
C01G0021180000	Nitrates
C01G0021200000	Sulfates
C01G0021210000	Sulfides
C01G0021220000	Plumbates; Plumbites
C01G0023000000	Compounds of titanium
C01G0023020000	Halides of titanium
C01G0023040000	Oxides; Hydroxides
C01G0023047000	Titanium dioxide
C01G0023053000	Producing by wet processes, e.g. hydrolysing titanium salts
C01G0023070000	Producing by vapour phase processes, e.g. halide oxidation
C01G0023080000	Drying; Calcining
C01G0025000000	Compounds of zirconium
C01G0025020000	Oxides
C01G0025040000	Halides
C01G0025060000	Sulfates
C01G0027000000	Compounds of hafnium
C01G0027020000	Oxides
C01G0027040000	Halides
C01G0027060000	Sulfates
C01G0028000000	Compounds of arsenic
C01G0028020000	Arsenates; Arsenites
C01G0029000000	Compounds of bismuth
C01G0030000000	Compounds of antimony
C01G0030020000	Antimonates; Antimonites
C01G0031000000	Compounds of vanadium
C01G0031020000	Oxides
C01G0031040000	Halides
C01G0033000000	Compounds of niobium
C01G0035000000	Compounds of tantalum
C01G0035020000	Halides
C01G0037000000	Compounds of chromium
C01G0037020000	Oxides or hydrates thereof
C01G0037027000	Chromium dioxide
C01G0037033000	Chromium trioxide; Chromic acid
C01G0037040000	Chromium halides
C01G0037060000	Chromylhalides
C01G0037080000	Chromium sulfates
C01G0037100000	Chrome alum
C01G0037140000	Chromates; Bichromates
C01G0039000000	Compounds of molybdenum
C01G0039020000	Oxides; Hydroxides
C01G0039040000	Halides
C01G0039060000	Sulfides
C01G0041000000	Compounds of tungsten
C01G0041020000	Oxides; Hydroxides
C01G0041040000	Halides
C01G0043000000	Compounds of uranium
C01G0043010000	Oxides; Hydroxides
C01G0043025000	Uranium dioxide
C01G0043040000	Halides of uranium
C01G0043060000	Fluorides
C01G0043080000	Chlorides
C01G0043100000	Bromides
C01G0043120000	Iodides
C01G0045000000	Compounds of manganese
C01G0045020000	Oxides; Hydroxides
C01G0045040000	Carbonyls
C01G0045060000	Halides
C01G0045080000	Nitrates
C01G0045100000	Sulfates
C01G0045120000	Manganates; Permanganates
C01G0047000000	Compounds of rhenium
C01G0049000000	Compounds of iron
C01G0049020000	Oxides; Hydroxides
C01G0049040000	Ferrous oxide (FeO)
C01G0049060000	Ferric oxide (Fe; 2O3)
C01G0049080000	Ferroso-ferric oxide (Fe; 3O4)
C01G0049100000	Halides
C01G0049120000	Sulfides
C01G0049140000	Sulfates
C01G0049160000	Carbonyls
C01G0051000000	Compounds of cobalt
C01G0051020000	Carbonyls
C01G0051040000	Oxides; Hydroxides
C01G0051060000	Carbonates
C01G0051080000	Halides
C01G0051100000	Sulfates
C01G0051120000	Complexes with ammonia
C01G0053000000	Compounds of nickel
C01G0053020000	Carbonyls
C01G0053040000	Oxides; Hydroxides
C01G0053060000	Carbonates
C01G0053080000	Halides
C01G0053090000	Chlorides
C01G0053100000	Sulfates
C01G0053110000	Sulfides
C01G0053120000	Complexes with ammonia
C01G0055000000	Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
C01G0056000000	Compounds of transuranic elements
C01G0057000000	Compounds of metals not covered elsewhere in this subclass
C02	TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE (settling tanks, filtering, e.g. sand filters or screening devices, B01D)
C02F	TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE (separation in general B01D; special arrangements on waterborne vessels of installations for treating water, waste water or sewage, e.g. for producing fresh water, B63J; adding materials to water to prevent corrosion C23F; treating radioactively-contaminated liquids G21F0009040000)
C02F0001000000	Treatment of water, waste water, or sewage (C02F0003000000-C02F0009000000;  take precedence);;
C02F0001020000	by heating (methods of steam generation F22B; preheating boiler feed-water or accumulating preheated boiler feed-water F22D)
C02F0001040000	by distillation or evaporation
C02F0001060000	Flash evaporation
C02F0001080000	Thin film evaporation
C02F0001100000	by direct contact with a particulate solid or with a fluid, as a heat transfer medium
C02F0001120000	Spray evaporation
C02F0001140000	using solar energy
C02F0001160000	using waste heat from other processes
C02F0001180000	Transportable devices to obtain potable water
C02F0001200000	by degassing, i.e. liberation of dissolved gases (degasification of liquids in general B01D0019000000; arrangement of degassing apparatus in boiler feed supply F22D)
C02F0001220000	by freezing
C02F0001240000	by flotation (C02F0001465000 takes precedence);;
C02F0001260000	by extraction
C02F0001280000	by sorption (using ion-exchange C02F0001420000; sorbent compositions B01J)
C02F0001300000	by irradiation
C02F0001320000	with ultra-violet light
C02F0001340000	with mechanical oscillations
C02F0001360000	ultrasonic vibrations
C02F0001380000	by centrifugal separation
C02F0001400000	Devices for separating or removing fatty or oily substances or similar floating material (cleaning or keeping clear the surface of open water from oil or like materials E02B0015040000; devices in sewers for separating liquid or solid substances from sewage E03F0005140000, e.g. for use in drains leading to the sewer E03F0005160000)
C02F0001420000	by ion-exchange (ion-exchange in general B01J)
C02F0001440000	by dialysis, osmosis or reverse osmosis
C02F0001460000	by electrochemical methods
C02F0001461000	by electrolysis
C02F0001463000	by electrocoagulation
C02F0001465000	by electroflotation
C02F0001467000	by electrochemical disinfection
C02F0001469000	by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
C02F0001480000	with magnetic or electric fields (C02F0001460000 takes precedence);;
C02F0001500000	by addition or application of a germicide or by oligodynamic treatment (C02F0001467000 takes precedence);;
C02F0001520000	by flocculation or precipitation of suspended impurities
C02F0001540000	using organic material
C02F0001560000	Macromolecular compounds
C02F0001580000	by removing specified dissolved compounds (using ion-exchange C02F0001420000; softening water C02F0005000000)
C02F0001600000	Silicon compounds
C02F0001620000	Heavy metal compounds
C02F0001640000	of iron or manganese
C02F0001660000	by neutralisation; pH adjustment (for degassing C02F0001200000; using ion-exchange C02F0001420000; for flocculation or precipitation of suspended impurities C02F0001520000; for removing dissolved compounds C02F0001580000)
C02F0001680000	by addition of specified substances, e.g. trace elements, for ameliorating potable water (medicinal water A61K)
C02F0001700000	by reduction
C02F0001720000	by oxidation
C02F0001740000	with air (aeration of stretches of water C02F0007000000)
C02F0001760000	with halogens or compounds of halogens
C02F0001780000	with ozone
C02F0003000000	Biological treatment of water, waste water, or sewage
C02F0003020000	Aerobic processes
C02F0003040000	using trickle filters
C02F0003060000	using submerged filters
C02F0003080000	using moving contact bodies
C02F0003100000	Packings; Fillings; Grids (packing elements in general B01J0019300000, B01J0019320000)
C02F0003120000	Activated sludge processes
C02F0003140000	using surface aeration
C02F0003160000	the aerator having a vertical axis
C02F0003180000	the aerator having a horizontal axis
C02F0003200000	using diffusers
C02F0003220000	using circulation pipes
C02F0003240000	using free-fall aeration or spraying
C02F0003260000	using pure oxygen or oxygen-rich gas
C02F0003280000	Anaerobic digestion processes
C02F0003300000	Aerobic and anaerobic processes
C02F0003320000	characterised by the animals or plants used, e.g. algae
C02F0003340000	characterised by the micro-organisms used
C02F0005000000	Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents (softening using ion-exchange C02F0001420000)
C02F0005020000	Softening water by precipitation of the hardness
C02F0005040000	using phosphates (C02F0005060000 takes precedence);;
C02F0005060000	using calcium compounds
C02F0005080000	Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
C02F0005100000	using organic substances
C02F0005120000	containing nitrogen (C02F0005140000 takes precedence);;
C02F0005140000	containing phosphorus
C02F0007000000	Aeration of stretches of water
C02F0009000000	Multistep treatment of water, waste water or sewage
C02F0009020000	involving a separation step
C02F0009040000	at least one step being a chemical treatment
C02F0009060000	Electrochemical treatment
C02F0009080000	at least one step being a physical treatment
C02F0009100000	Thermal treatment
C02F0009120000	Irradiation or treatment with electric or magnetic fields
C02F0009140000	at least one step being a biological treatment
C02F0011000000	Treatment of sludge; Devices therefor
C02F0011020000	Biological treatment
C02F0011040000	Anaerobic treatment; Production of methane by such processes
C02F0011060000	by oxidation (incinerators or other apparatus for burning waste liquors, e.g. sulfite liquor from paper-making plant, F23G0007040000)
C02F0011080000	Wet air oxidation
C02F0011100000	by pyrolysis
C02F0011120000	by de-watering, drying, or thickening
C02F0011140000	with addition of chemical agents
C02F0011160000	using drying or composting beds
C02F0011180000	by thermal conditioning (by pyrolysis C02F0011100000)
C02F0011200000	by freezing
C02F0101000000	Indexing scheme associated with groups C02F0001000000-C02F0011000000;  relating to the nature of the contaminant in the water, waste water, sewage or sludge.
C02F0101000000	Nature of the contaminant
C02F0101100000	Inorganic compounds
C02F0101120000	Halogens or halogen-containing compounds
C02F0101140000	Fluorine or fluorine-containing compounds
C02F0101160000	Nitrogen compounds, e.g. ammonia
C02F0101180000	Cyanides
C02F0101200000	Heavy metals or heavy metal compounds
C02F0101220000	Chromium or chromium compounds, e.g. chromates
C02F0101300000	Organic compounds
C02F0101320000	Hydrocarbons, e.g. oil
C02F0101340000	containing oxygen
C02F0101360000	containing halogen
C02F0101380000	containing nitrogen
C02F0103000000	Indexing scheme associated with groups C02F0001000000-C02F0011000000, relating to the nature of the water, waste water, sewage or sludge to be treated.
C02F0103000000	Nature of the water, waste water, sewage or sludge to be treated
C02F0103020000	Non-contaminated water, e.g. for industrial water supply
C02F0103040000	for obtaining pure or ultra-pure water
C02F0103060000	Contaminated groundwater or leachate
C02F0103080000	Seawater, e.g. for desalination
C02F0103100000	from quarries or from mining activities
C02F0103120000	from the silicate or ceramic industries, e.g. waste waters from cement or glass factories
C02F0103140000	Paint wastes
C02F0103160000	from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
C02F0103180000	from the wet purification of gaseous effluents
C02F0103200000	from animal husbandry
C02F0103220000	from the processing of animals, e.g. poultry, fish, or parts thereof
C02F0103240000	from tanneries
C02F0103260000	from the processing of plants or parts thereof
C02F0103280000	from the paper or cellulose industry
C02F0103300000	from the textile industry
C02F0103320000	from the food or foodstuff industry, e.g. brewery waste waters
C02F0103340000	from the chemical industry not provided for in groups C02F0103120000-C02F0103320000
C02F0103360000	from the manufacture of organic compounds
C02F0103380000	Polymers
C02F0103400000	from the manufacture or use of photosensitive materials
C02F0103420000	from bathing facilities, e.g. swimming pools
C02F0103440000	from vehicle washing facilities
C03	GLASS; MINERAL OR SLAG WOOL
C03B	MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
C03B0001000000	Melting the raw material
C03B0001000000	Preparing the batches (chemical compositions C03C)
C03B0001020000	Compacting the glass batches, e.g. pelletising
C03B0003000000	Charging the melting furnaces
C03B0003020000	combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
C03B0005000000	Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
C03B0005020000	in electric furnaces
C03B0005027000	by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
C03B0005030000	Tank furnaces
C03B0005033000	by using resistance heaters above or in the glass bath, i.e. by indirect resistance heating
C03B0005040000	in tank furnaces
C03B0005050000	Discontinuously-working tank furnaces, e.g. day tanks
C03B0005060000	in pot furnaces
C03B0005080000	Glass-melting pots
C03B0005100000	in combined tank furnaces and pots
C03B0005120000	in shaft furnaces
C03B0005140000	in revolving cylindrical furnaces
C03B0005160000	Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
C03B0005167000	Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches (C03B0005200000, C03B0005420000 take precedence);;
C03B0005173000	Apparatus for changing the composition of the molten glass in glass furnaces, e.g. for colouring the molten glass (chemical aspects C03C)
C03B0005180000	Stirring devices; Homogenisation
C03B0005182000	by moving the molten glass along fixed elements, e.g. deflectors, weirs, baffle plates
C03B0005183000	using thermal means, e.g. for creating convection currents
C03B0005185000	Electric means
C03B0005187000	with moving elements
C03B0005193000	using gas, e.g. bubblers
C03B0005200000	Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch
C03B0005225000	Refining (C03B0005180000 takes precedence);;
C03B0005230000	Cooling the molten glass (C03B0005180000, C03B0005225000 take precedence);;
C03B0005235000	Heating the glass (C03B0005020000, C03B0005180000, C03B0005225000 take precedence);;
C03B0005237000	Regenerators or recuperators specially adapted for glass-melting furnaces
C03B0005240000	Automatically regulating the melting process
C03B0005260000	Outlets; Overflows
C03B0005280000	Siphons
C03B0005420000	Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
C03B0005425000	Preventing corrosion or erosion (C03B0005440000 takes precedence);;
C03B0005430000	Use of materials for furnace walls, e.g. fire-bricks
C03B0005435000	Heating arrangements for furnace walls
C03B0005440000	Cooling arrangements for furnace walls
C03B0007000000	Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob
C03B0007010000	Means for taking-off charges of molten glass
C03B0007020000	Forehearths, i.e. feeder channels
C03B0007040000	Revolving forehearths
C03B0007060000	Means for thermal conditioning or controlling the temperature of the glass
C03B0007070000	Electric means
C03B0007080000	Feeder spouts, e.g. gob feeders
C03B0007082000	Pneumatic feeders
C03B0007084000	Tube mechanisms
C03B0007086000	Plunger mechanisms
C03B0007088000	Outlets, e.g. orifice rings
C03B0007090000	Spout blocks
C03B0007092000	Stirring devices; Homogenisation (C03B0005180000 takes precedence);;
C03B0007094000	Means for heating, cooling or insulation
C03B0007096000	for heating
C03B0007098000	electric
C03B0007100000	Cutting-off the glass flow with the aid of knives or scissors; Construction of the blades used
C03B0007110000	Construction of the blades
C03B0007120000	Cutting-off a free-hanging glass stream
C03B0007140000	Transferring molten glass or gobs to glass blowing or pressing machines (C03B0007180000-C03B0007220000;  take precedence);;
C03B0007160000	using deflector chutes
C03B0007180000	Suction feeders
C03B0007200000	Scoop feeders
C03B0007220000	Gathering-devices in the form of rods or pipes
C03B0008000000	Production of glass by other processes than melting processes (C03B0037014000 takes precedence;preparation of finely divided silica, in general C01B0033180000)
C03B0008020000	by liquid phase reaction processes
C03B0008040000	by gas phase reaction processes
C03B0009000000	Shaping of glass (manufacture of fibres C03B0037000000)
C03B0009000000	Blowing glass; Production of hollow glass articles
C03B0009020000	with the mouth; Auxiliary means therefor
C03B0009030000	Blow pipes
C03B0009040000	Making hollow glass articles with feet or projections
C03B0009060000	Making hollow glass articles with double walls, e.g. vacuum flasks
C03B0009080000	Finish-blowing with compressed air of blanks blown with the mouth
C03B0009100000	Blowing glass cylinders for sheet manufacture
C03B0009120000	starting from a ribbon of glass; Ribbon machines
C03B0009130000	in gob feeder machines (C03B0009280000, C03B0009290000 take precedence);;
C03B0009140000	in "blow" machines or in "blow-and-blow" machines (C03B0009193000, C03B0009200000 take precedence);;
C03B0009160000	in machines with turn-over moulds
C03B0009180000	Rotary-table machines
C03B0009190000	having only one rotary table
C03B0009193000	in "press-and-blow" machines
C03B0009195000	Rotary-table machines
C03B0009197000	Construction of the blank mould
C03B0009200000	in "vacuum blowing" or in "vacuum-and-blow" machines
C03B0009220000	Rotary table machines
C03B0009240000	Construction of the blank mould
C03B0009280000	in machines of the endless-chain type (C03B0009120000 takes precedence);;
C03B0009290000	Paste mould machines (C03B0009280000 takes precedence);;
C03B0009295000	Rotary table machines
C03B0009300000	Details of blowing glass (for blowing with the mouth C03B0009020000); Use of materials for the moulds
C03B0009310000	Blowing laminated glass articles or glass with enclosures, e.g. wires, bubbles
C03B0009320000	Giving special shapes to parts of hollow glass articles
C03B0009325000	Forming screw threads or lips at the mouth of hollow glass articles; Neck moulds
C03B0009330000	Making hollow glass articles with feet or projections; Moulds therefor
C03B0009335000	Forming bottoms to blown hollow glass articles; Bottom moulds
C03B0009340000	Glass-blowing moulds not otherwise provided for
C03B0009347000	Construction of the blank or blow mould
C03B0009353000	Mould holders
C03B0009360000	Blow heads; Supplying, ejecting, or controlling the air
C03B0009380000	Means for cooling, heating, or insulating glass-blowing machines
C03B0009400000	Gearing or controlling mechanisms specially adapted for glass-blowing machines
C03B0009410000	Electric or electronic systems (in general G05B0019000000)
C03B0009420000	Means for fusing, burning-off, or edge-melting combined with glass-blowing machines (uniting glass pieces by fusing C03B0023200000)
C03B0009440000	Means for discharging combined with glass-blowing machines, e.g. take-outs
C03B0009447000	Means for the removal of glass articles from the blow-mould, e.g. take-outs
C03B0009453000	Means for pushing newly formed glass articles onto a conveyer, e.g. sweep-out mechanisms; Dead-plate mechanisms
C03B0009460000	Means for cutting the hot glass in glass-blowing machines (burning-off C03B0009420000)
C03B0009480000	Use of materials for the moulds
C03B0011000000	Pressing glass
C03B0011020000	in machines with rotary tables
C03B0011040000	in machines with moulds fed by suction
C03B0011050000	in machines with reciprocating moulds
C03B0011060000	Construction of plunger or mould
C03B0011070000	Suction moulds
C03B0011080000	for making solid articles, e.g. lenses
C03B0011100000	for making hollow articles
C03B0011120000	Cooling, heating, or insulating the plunger, the mould, or the glass-pressing machine (C03B0009380000 takes precedence);;
C03B0011140000	with metal inserts
C03B0011160000	Gearing or controlling mechanisms specially adapted for glass presses
C03B0013000000	Rolling glass
C03B0013010000	Rolling profiled glass articles
C03B0013020000	Rolling non-patterned sheets discontinuously
C03B0013040000	Rolling non-patterned sheets continuously
C03B0013060000	Rolling corrugated sheets
C03B0013080000	Rolling patterned sheets
C03B0013100000	Rolling multi-layer sheets
C03B0013120000	Rolling glass with enclosures, e.g. wire or asbestos
C03B0013140000	Rolling other articles
C03B0013160000	Construction of the glass rollers
C03B0013180000	Auxiliary means for rolling glass, e.g. sheet supports, gripping devices, hand-ladles, means for moving glass pots
C03B0015000000	Drawing glass upwardly from the melt
C03B0015020000	Drawing glass sheets
C03B0015040000	from the free surface of the melt
C03B0015060000	from a debiteuse
C03B0015080000	by means of bars below the surface of the melt
C03B0015100000	multi-layer glass sheets or glass sheets coated with coloured layers
C03B0015120000	Construction of the annealing tower
C03B0015140000	Drawing tubes, cylinders, or rods from the melt
C03B0015160000	Drawing tubes, cylinders, or rods, coated with coloured layers
C03B0015180000	Means for laying-down and conveying combined with the drawing of glass sheets, tubes, or rods
C03B0017000000	Forming glass by flowing out, pushing-out, or drawing downwardly or laterally from forming slits or by overflowing over lips
C03B0017020000	Forming glass coated with coloured layers
C03B0017040000	Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles
C03B0017060000	Forming glass sheets
C03B0018000000	Shaping glass in contact with the surface of a liquid
C03B0018020000	Forming sheets
C03B0018040000	Changing or regulating the dimensions of the molten glass ribbon
C03B0018060000	using mechanical means, e.g. restrictor bars, edge rollers
C03B0018080000	using gas
C03B0018100000	using electric means
C03B0018120000	Making multilayer, coloured or armoured glass (chemical aspects C03C)
C03B0018140000	Changing the surface of the glass ribbon, e.g. roughening (by chemical methods C03C)
C03B0018160000	Construction of the float tank; Use of material for the float tank; Coating or protection of the tank wall
C03B0018180000	Controlling or regulating the temperature of the float bath; Composition or purification of the float bath
C03B0018200000	Composition of the atmosphere above the float bath; Treating or purifying the atmosphere above the float bath
C03B0018220000	Controlling or regulating the temperature of the atmosphere above the float tank
C03B0019000000	Other methods of shaping glass (manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags C03B0037000000)
C03B0019010000	by progressive fusion of powdered glass onto a shaping substrate, i.e. accretion
C03B0019020000	by casting
C03B0019040000	by centrifuging
C03B0019060000	by sintering (production of quartz or fused silica articles C03B0020000000)
C03B0019080000	by foaming
C03B0019090000	by fusing powdered glass in a shaping mould
C03B0019100000	Forming beads
C03B0019120000	by liquid-phase reaction processes
C03B0019140000	by gas-phase reaction processes
C03B0020000000	Processes specially adapted for the production of quartz or fused silica articles
C03B0021000000	Severing glass sheets, tubes, or rods while still plastic
C03B0021020000	by cutting (C03B0009460000 takes precedence);;
C03B0021040000	by punching out
C03B0021060000	by flashing-off, burning-off, or fusing (C03B0009420000 takes precedence);;
C03B0023000000	Re-forming shaped glass (re-forming fibres or filaments C03B0037140000)
C03B0023020000	Re-forming glass sheets
C03B0023023000	by bending
C03B0023025000	by gravity
C03B0023027000	with moulds having at least two upward pivotable mould sections
C03B0023030000	by press-bending between shaping moulds
C03B0023031000	the glass sheets being in a vertical position (C03B0023033000 takes precedence);;
C03B0023033000	in a continuous way, e.g. roll forming
C03B0023035000	using a gas cushion or by changing gas pressure, e.g. by applying vacuum
C03B0023037000	by drawing
C03B0023040000	Re-forming tubes or rods
C03B0023043000	Heating devices specially adapted for re-forming tubes or rods in general, e.g. burners
C03B0023045000	Tools or apparatus specially adapted for re-forming tubes or rods in general, e.g. glass lathes, chucks (C03B0023043000 takes precedence);;
C03B0023047000	by drawing (C03B0037025000 takes precedence);;
C03B0023049000	by pressing (C03B0021040000, C03B0023260000 take precedence);;
C03B0023051000	by gravity, e.g. sagging
C03B0023053000	by centrifuging (C03B0037040000 takes precedence);;
C03B0023055000	by rolling
C03B0023057000	by fusing, e.g. for flame sealing (C03B0009420000, C03B0021060000, C03B0033080000 take precedence);;
C03B0023060000	by bending
C03B0023070000	by blowing, e.g. for making electric bulbs
C03B0023080000	to exact dimensions, e.g. calibrating
C03B0023090000	Reshaping the ends, e.g. as grooves, threads or mouths
C03B0023110000	Reshaping by drawing without blowing, in combination with separating, e.g. for making ampoules
C03B0023130000	Reshaping combined with uniting or heat sealing, e.g. making vacuum bottles
C03B0023180000	Re-forming and sealing ampoules
C03B0023200000	Uniting glass pieces by fusing without substantial reshaping
C03B0023203000	Uniting glass sheets (C03B0023240000 takes precedence);;
C03B0023207000	Uniting glass rods, glass tubes, or hollow glassware (C03B0023240000 takes precedence);;
C03B0023213000	Joining projections or feet
C03B0023217000	for the production of cathode ray tubes or similarly shaped tubes
C03B0023220000	Uniting glass lenses, e.g. forming bifocal lenses
C03B0023240000	Making hollow glass sheets or bricks
C03B0023260000	Punching reheated glass
C03B0025000000	After-treatment of glass product (of fibres C03B0037100000)
C03B0025000000	Annealing glass products
C03B0025020000	in a discontinuous way
C03B0025040000	in a continuous way
C03B0025060000	with horizontal displacement of the glass products
C03B0025080000	of glass sheets
C03B0025087000	being in a vertical position
C03B0025093000	being in a horizontal position on a fluid support, e.g. a gas or molten metal
C03B0025100000	with vertical displacement of the glass products
C03B0025120000	of glass sheets
C03B0027000000	Tempering glass products
C03B0027004000	by bringing the hot glass product in contact with a solid cooling surface, e.g. sand grains
C03B0027008000	by using heat of sublimation of solid particles
C03B0027012000	by heat treatment, e.g. for crystallisation; Heat treatment of glass products before tempering by cooling (C03B0027008000, C03B0027016000 take precedence);;
C03B0027016000	by absorbing heat radiated from the glass product
C03B0027020000	using liquid
C03B0027030000	the liquid being a molten metal or a molten salt
C03B0027040000	using gas
C03B0027044000	for flat or bent glass sheets being in a horizontal position
C03B0027048000	on a gas cushion
C03B0027052000	for flat or bent glass sheets being in a vertical position
C03B0027056000	supported on the lower edge
C03B0027060000	for glass products other than flat or bent glass plates, e.g. hollow glassware, lenses
C03B0029000000	Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
C03B0029020000	in a discontinuous way
C03B0029040000	in a continuous way
C03B0029060000	with horizontal displacement of the products
C03B0029080000	Glass sheets
C03B0029100000	being in a vertical position
C03B0029120000	being in a horizontal position on a fluid support, e.g. a gas or molten metal
C03B0029140000	with vertical displacement of the products
C03B0029160000	Glass sheets
C03B0031000000	Manufacture of rippled or crackled glass
C03B0032000000	Thermal after-treatment of glass products not provided for in groups ; C03B0025000000-C03B0031000000, e.g. crystallisation, eliminating gas inclusions or other impurities
C03B0032020000	Thermal crystallisation, e.g. for crystallising glass bodies into glass-ceramic articles
C03B0033000000	Severing cooled glass (severing glass fibres C03B0037160000)
C03B0033020000	Cutting or splitting sheet glass; Apparatus or machines therefor (C03B0033090000 takes precedence;glass-cutting tools C03B0033100000)
C03B0033023000	the sheet being in a horizontal position
C03B0033027000	Scoring tool holders; Driving mechanisms therefor
C03B0033030000	Glass cutting tables; Apparatus for transporting or handling sheet glass during the cutting or breaking operations
C03B0033033000	Apparatus for opening score lines in glass sheets
C03B0033037000	Controlling or regulating
C03B0033040000	Cutting or splitting in curves, especially for making spectacle lenses
C03B0033060000	Cutting or splitting glass tubes, rods, or hollow products (C03B0033090000 takes precedence);;
C03B0033070000	Cutting armoured or laminated glass products
C03B0033080000	by fusing
C03B0033085000	Tubes, rods or hollow products
C03B0033090000	by thermal shock
C03B0033095000	Tubes, rods or hollow products
C03B0033100000	Glass-cutting tools, e.g. scoring tools
C03B0033120000	Hand tools
C03B0033140000	specially adapted for cutting tubes, rods or hollow products
C03B0035000000	Transporting of glass products during their manufacture (conveying systems for fragile sheets, e.g. glass, B65G0049060000)
C03B0035040000	Transporting of hot hollow glass products (C03B0035260000 takes precedence);;
C03B0035060000	Feeding of hot hollow glass products into annealing or heating kilns
C03B0035080000	using rotary means directly acting on the products
C03B0035100000	using reciprocating means directly acting on the products, e.g. pushers, stackers
C03B0035120000	by picking-up and depositing
C03B0035140000	Transporting hot glass sheets
C03B0035160000	by roller conveyers
C03B0035180000	Construction of the conveyer rollers
C03B0035200000	by gripping tongs or supporting frames
C03B0035220000	on a fluid support bed, e.g. on molten metal
C03B0035240000	on a gas support bed
C03B0035260000	Transporting of glass tubes or rods
C03B0037000000	Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
C03B0037005000	Manufacture of flakes
C03B0037010000	Manufacture of glass fibres or filaments
C03B0037012000	Manufacture of preforms for drawing fibres or filaments
C03B0037014000	made entirely or partially by chemical means
C03B0037016000	by a liquid phase reaction process, e.g. through a gel phase
C03B0037018000	by glass deposition on a glass substrate, e.g. by chemical vapour deposition (C03B0037016000 takes precedence;surface treatment of glass by coating with glass C03C0017020000)
C03B0037020000	by drawing or extruding (C03B0037040000 takes precedence);;
C03B0037022000	from molten glass in which the resultant product consists of different sorts of glass or is characterised by shape, e.g. hollow fibres
C03B0037023000	Fibres composed of different sorts of glass, e.g. fibre optics
C03B0037025000	from reheated softened tubes, rods, fibres or filaments
C03B0037026000	Drawing fibres reinforced with a metal wire
C03B0037027000	Fibres composed of different sorts of glass, e.g. fibre optics (C03B0037028000 takes precedence);;
C03B0037028000	Drawing fibre bundles, e.g. for making fibre bundles of multifibres
C03B0037029000	Furnaces therefor
C03B0037030000	Drawing means, e.g. drawing drums
C03B0037035000	having means for deflecting or stripping-off fibres
C03B0037040000	by using centrifugal force
C03B0037050000	by projecting on a rotating body having no radial orifices
C03B0037060000	by blasting or blowing molten glass, e.g. for making staple fibres
C03B0037065000	starting from tubes, rods, fibres, or filaments
C03B0037070000	Controlling or regulating (controlling or regulating in general G05)
C03B0037075000	Manufacture of fibres or filaments consisting of different sorts of glass or characterised by shape, e.g. hollow fibres, undulated fibres (C03B0037022000, C03B0037027000, C03B0037028000 take precedence);;
C03B0037080000	Bushings; Spinnerettes; Nozzles; Nozzle plates (nozzles in general B05B)
C03B0037081000	Indirect-melting bushings
C03B0037083000	Nozzles; Bushing nozzle plates (C03B0037095000 takes precedence);;
C03B0037085000	Feeding devices therefor
C03B0037090000	electrically heated
C03B0037092000	Direct-resistance heating
C03B0037095000	Use of materials therefor
C03B0037100000	Non-chemical treatment (C03C0025000000 takes precedence;yarns or threads D02; woven fabrics D03; non-woven fabrics D04)
C03B0037120000	of fibres or filaments during winding up
C03B0037140000	Re-forming fibres or filaments (C03B0037025000 takes precedence);;
C03B0037150000	with heat application, e.g. for making optical fibres (fusion-splicing of light guides G02B0006255000; treatment of light guides to shape optical elements G02B0006287000)
C03B0037160000	Cutting or severing (light guides G02B0006250000)
C03B0040000000	Preventing adhesion between glass and glass or between glass and the means used to shape it
C03B0040020000	by lubrication; Use of materials as release or lubricating compositions
C03B0040027000	Apparatus for applying lubricants to glass shaping moulds or tools
C03B0040033000	Means for preventing adhesion between glass and glass
C03B0040040000	using gas
C03C	CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
C03C0001000000	Chemical composition of glasses, glazes, or vitreous enamels
C03C0001000000	Ingredients generally applicable to manufacture of glasses, glazes or vitreous enamels
C03C0001020000	Pretreated ingredients
C03C0001040000	Opacifiers, e.g. fluorides or phosphates; Pigments
C03C0001060000	to produce non-uniformly pigmented, e.g. speckled, marbled, or veined products
C03C0001080000	to produce crackled effects
C03C0001100000	to produce uniformly-coloured transparent products
C03C0003000000	Glass compositions (glass batch compositions C03C0006000000)
C03C0003040000	containing silica
C03C0003060000	with more than 90% silica by weight, e.g. quartz
C03C0003062000	with less than 40% silica by weight
C03C0003064000	containing boron
C03C0003066000	containing zinc
C03C0003068000	containing rare earths
C03C0003070000	containing lead
C03C0003072000	containing boron
C03C0003074000	containing zinc
C03C0003076000	with 40% to 90% silica by weight
C03C0003078000	containing an oxide of a divalent metal, e.g. an oxide of zinc
C03C0003083000	containing aluminium oxide or an iron compound
C03C0003085000	containing an oxide of a divalent metal
C03C0003087000	containing calcium oxide, e.g. common sheet or container glass
C03C0003089000	containing boron
C03C0003091000	containing aluminium
C03C0003093000	containing zinc or zirconium
C03C0003095000	containing rare earths
C03C0003097000	containing phosphorus, niobium or tantalum
C03C0003102000	containing lead
C03C0003105000	containing aluminium
C03C0003108000	containing boron
C03C0003110000	containing halogen or nitrogen
C03C0003112000	containing fluorine
C03C0003115000	containing boron
C03C0003118000	containing aluminium
C03C0003120000	Silica-free oxide glass compositions
C03C0003140000	containing boron
C03C0003145000	containing aluminium or beryllium
C03C0003150000	containing rare earths
C03C0003155000	containing zirconium, titanium, tantalum or niobium
C03C0003160000	containing phosphorus
C03C0003170000	containing aluminium or beryllium
C03C0003190000	containing boron
C03C0003210000	containing titanium, zirconium, vanadium, tungsten or molybdenum
C03C0003230000	containing halogen and at least one oxide, e.g. oxide of boron
C03C0003247000	containing fluorine and phosphorus
C03C0003253000	containing germanium
C03C0003320000	Non-oxide glass compositions, e.g. binary or ternary halides, sulfides, or nitrides of germanium, selenium or tellurium
C03C0004000000	Compositions for glass with special properties
C03C0004020000	for coloured glass
C03C0004040000	for photosensitive glass
C03C0004060000	for phototropic or photochromic glass
C03C0004080000	for glass selectively absorbing radiation of specified wave lengths
C03C0004100000	for infra-red transmitting glass
C03C0004120000	for luminescent glass; for fluorescent glass
C03C0004140000	for electro-conductive glass
C03C0004160000	for dielectric glass
C03C0004180000	for ion-sensitive glass
C03C0004200000	for chemical resistant glass
C03C0006000000	Glass batch compositions (single ingredients of batch compositions C03C0001000000)
C03C0006020000	containing silicates, e.g. cullet
C03C0006040000	containing uncombined silica, e.g. sand
C03C0006060000	containing halogen compounds
C03C0006080000	containing pellets or agglomerates
C03C0006100000	containing slag
C03C0008000000	Enamels; Glazes (cold glazes for ceramics C04B0041860000); Fusion seal compositions being frit compositions having non-frit additions
C03C0008020000	Frit compositions, i.e. in a powdered or comminuted form
C03C0008040000	containing zinc
C03C0008060000	containing halogen
C03C0008080000	containing phosphorus
C03C0008100000	containing lead
C03C0008120000	containing titanium or zirconium
C03C0008140000	Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill additions
C03C0008160000	with vehicle or suspending agents, e.g. slip
C03C0008180000	containing free metals
C03C0008200000	containing titanium compounds; containing zirconium compounds
C03C0008220000	containing two or more distinct frits having different compositions
C03C0008240000	Fusion seal compositions being frit compositions having non-frit additions, i.e. for use as seals between dissimilar materials, e.g. glass and metal; Glass solders
C03C0010000000	Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
C03C0010020000	Non-silica and non-silicate crystalline phase, e.g. spinel, barium titanate
C03C0010040000	Silicate or polysilicate crystalline phase, e.g. mullite, diopside, sphene, plagioclase
C03C0010060000	Divalent metal oxide aluminosilicate crystalline phase, e.g. anorthite, slagcerams
C03C0010080000	Magnesium aluminosilicate, e.g. cordierite
C03C0010100000	Alkali metal aluminosilicate crystalline phase
C03C0010120000	Lithium aluminosilicate, e.g. spodumene, eucryptite
C03C0010140000	Silica crystalline phase, e.g. stuffed quartz, cristobalite
C03C0010160000	Halogen-containing crystalline phase
C03C0011000000	Multi-cellular glass
C03C0012000000	Powdered glass (C03C0008020000 takes precedence);;Bead compositions
C03C0012020000	Reflective beads
C03C0013000000	Fibre or filament compositions (manufacture of fibres or filaments C03B0037000000)
C03C0013020000	containing compounds of titanium or zirconium
C03C0013040000	Fibre optics, e.g. core and clad fibre compositions
C03C0013060000	Mineral fibres, e.g. slag wool, mineral wool, rock wool
C03C0014000000	Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix (glass batch compositions C03C0006000000; devitrified glass-ceramics C03C0010000000)
C03C0015000000	Surface treatment of glass; Surface treatment of fibres or filaments from glass, minerals or slags
C03C0015000000	Surface treatment of glass, not in the form of fibres or filaments, by etching (etching or surface-brightening compositions, in general C09K0013000000)
C03C0015020000	for making a smooth surface
C03C0017000000	Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating (optical coatings of optical elements G02B0001100000)
C03C0017020000	with glass (C03C0017340000, C03C0017440000 take precedence);;
C03C0017040000	by fritting glass powder
C03C0017060000	with metals (C03C0017340000, C03C0017440000 take precedence);;
C03C0017090000	by deposition from the vapour phase
C03C0017100000	by deposition from the liquid phase
C03C0017220000	with other inorganic material (C03C0017340000, C03C0017440000 take precedence);;
C03C0017230000	Oxides (C03C0017020000 takes precedence);;
C03C0017245000	by deposition from the vapour phase
C03C0017250000	by deposition from the liquid phase
C03C0017270000	by oxidation of a coating previously applied
C03C0017280000	with organic material (C03C0017340000, C03C0017440000 take precedence);;
C03C0017300000	with silicon-containing compounds
C03C0017320000	with synthetic or natural resins (C03C0017300000 takes precedence);;
C03C0017340000	with at least two coatings having different compositions (C03C0017440000 takes precedence);;
C03C0017360000	at least one coating being a metal
C03C0017380000	at least one coating being a coating of an organic material
C03C0017400000	all coatings being metal coatings
C03C0017420000	at least one coating of an organic material and at least one non-metal coating
C03C0017440000	Lustring
C03C0019000000	Surface treatment of glass, not in the form of fibres or filaments, by mechanical means (sand-blasting, grinding, or polishing glass B24)
C03C0021000000	Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface
C03C0023000000	Other surface treatment of glass not in the form of fibres or filaments
C03C0025000000	Surface treatment of fibres or filaments from glass, minerals, or slags
C03C0025100000	by coating
C03C0025120000	General methods for coating; Devices therefor
C03C0025140000	Spraying
C03C0025160000	Dipping
C03C0025180000	using extrusion devices
C03C0025200000	Contacting the fibres with applicators, e.g. rolls
C03C0025220000	Deposition from the vapour phase
C03C0025240000	Coatings containing organic materials
C03C0025260000	Macromolecular compounds or prepolymers
C03C0025280000	obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. acrylic resins
C03C0025300000	Polyolefins
C03C0025320000	obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
C03C0025340000	Condensation polymers of aldehydes, e.g. with phenols, ureas, melamines, amides or amines
C03C0025360000	Epoxy resins
C03C0025380000	Organo-metallic compounds
C03C0025400000	Organo-silicon compounds
C03C0025420000	Coatings containing inorganic materials
C03C0025440000	Carbon, e.g. graphite
C03C0025460000	Metals
C03C0025480000	with two or more coatings having different compositions
C03C0025500000	Coatings containing organic materials only
C03C0025520000	Coatings containing inorganic materials only
C03C0025540000	Combinations of one or more coatings containing organic materials only with one or more coatings containing inorganic materials only
C03C0025600000	by diffusing ions or metals into the surface
C03C0025620000	by application of electric or wave energy or particle radiation, or by ion implantation (for drying or dehydration C03C0025640000)
C03C0025640000	Drying; Dehydration; Dehydroxylation
C03C0025660000	Chemical treatment, e.g. leaching, acid or alkali treatment (dehydroxylation C03C0025640000)
C03C0025680000	by etching
C03C0025700000	Cleaning, e.g. for reuse (C03C0025620000-C03C0025660000;  take precedence);;
C03C0027000000	Joining glass to glass or to other materials (fusion seal compositions C03C0008240000)
C03C0027000000	Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing (C03C0017000000 takes precedence;wired glass C03B; joining glass to ceramics C04)
C03C0027020000	by fusing glass directly to metal
C03C0027040000	Joining glass to metal by means of an interlayer
C03C0027060000	Joining glass to glass by processes other than fusing (fusing C03B0023200000; units for use as elements for closing wall or like openings and comprising two or more parallel glass panes in spaced relationship, the panes being permanently secured together E06B0003660000)
C03C0027080000	with the aid of intervening metal
C03C0027100000	with the aid of adhesive specially adapted for that purpose
C03C0027120000	Laminated glass (mechanical features in manufacture of glass laminates part of which is of plastic material B32B)
C03C0029000000	Joining metals with the aid of glass
C04	CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES (alloys based on refractory metals C22C)
C04B	LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS (devitrified glass-ceramics C03C0010000000); REFRACTORIES; TREATMENT OF NATURAL STONE
C04B0002000000	Lime; Magnesia; Slag
C04B0002000000	Lime, magnesia or dolomite (hydraulic lime cements C04B0007340000)
C04B0002020000	Lime
C04B0002040000	Slaking
C04B0002060000	with addition of substances, e.g. hydrophobic agents
C04B0002080000	Devices therefor
C04B0002100000	Preheating, burning, calcining or cooling (decarbonation during burning of cement raw materials C04B0007430000)
C04B0002120000	in shaft or vertical furnaces (shaft or vertical furnaces in general F27B0001000000)
C04B0005000000	Treatment of molten slag (manufacture of slag wool C03B; in, or for, the production of metals C21B, C22B); Artificial stone from molten slag (mechanical aspects B28B0001540000)
C04B0005020000	Granulating (apparatus B01J0002000000); Dehydrating; Drying
C04B0005060000	Ingredients, other than water, added to the molten slag; Treatment with gases or gas generating material, e.g. to obtain porous slag
C04B0007000000	Cements
C04B0007000000	Hydraulic cements (calcium sulfate cements C04B0011000000)
C04B0007020000	Portland cement
C04B0007040000	using raw materials containing gypsum
C04B0007060000	using alkaline raw materials
C04B0007120000	Natural pozzuolanas; Natural pozzuolana cements (cements containing slag C04B0007140000)
C04B0007130000	Mixtures thereof with inorganic cementitious materials, e.g. Portland cements
C04B0007140000	Cements containing slag
C04B0007147000	Metallurgical slag
C04B0007153000	Mixtures thereof with other inorganic cementitious materials or other activators
C04B0007170000	with calcium oxide containing activators
C04B0007190000	Portland cements
C04B0007210000	with calcium sulfate containing activators
C04B0007220000	Iron ore cements
C04B0007240000	Cements from oil shales, residues or waste other than slag
C04B0007260000	from raw materials containing flue dust
C04B0007280000	from combustion residues (C04B0007260000 takes precedence);;
C04B0007300000	from oil shale; from oil shale residues
C04B0007320000	Aluminous cements
C04B0007340000	Hydraulic lime cements; Roman cements
C04B0007345000	Hydraulic cements not provided for in one of the groups ; C04B0007020000-C04B0007340000
C04B0007360000	Manufacture of hydraulic cements in general
C04B0007380000	Preparing or treating the raw materials individually or as batches
C04B0007400000	Dehydrating; Forming, e.g. granulating (apparatus for granulating B01J0002000000)
C04B0007420000	Active ingredients added before, or during, the burning process (after the burning process C04B0022000000, C04B0024000000)
C04B0007430000	Heat treatment, e.g. precalcining, burning, melting; Cooling
C04B0007440000	Burning; Melting
C04B0007450000	in fluidised beds
C04B0007460000	electric
C04B0007470000	Cooling
C04B0007480000	Clinker treatment (C04B0007470000 takes precedence);;
C04B0007510000	Hydrating
C04B0007520000	Grinding
C04B0007600000	Methods for eliminating alkali metals or compounds thereof
C04B0009000000	Magnesium cements or silimar cements
C04B0009020000	Magnesium cements containing chlorides, e.g. Sorel cement
C04B0009040000	Magnesium cements containing sulfates, nitrates, phosphates, or fluorides
C04B0009060000	Cements containing metal compounds other than magnesium compounds, e.g. compounds of zinc or lead
C04B0009110000	Mixtures thereof with other inorganic cementitious materials
C04B0009120000	with hydraulic cements, e.g. Portland cements
C04B0009200000	Manufacture, e.g. preparing the batches (preheating, burning, calcining or cooling lime stone, magnesite or dolomite C04B0002100000)
C04B0011000000	Calcium sulfate cements
C04B0011020000	Dehydrating gypsum
C04B0011024000	Ingredients added before, or during, the calcining process, e.g. calcination modifiers
C04B0011028000	Devices therefor
C04B0011032000	for the wet process, e.g. dehydrating in solution or under saturated vapor conditions
C04B0011036000	for the dry process, e.g. dehydrating in a fluidised bed or in a rotary kiln
C04B0011050000	obtaining anhydrite (C04B0011028000 takes precedence);;
C04B0011060000	starting from anhydrite
C04B0011260000	starting from phosphogypsum or from waste, e.g. purification products of smoke (C04B0011020000 takes precedence;chemical or biological purification of waste gases B01D0053340000)
C04B0011280000	Mixtures thereof with other inorganic cementitious materials (C04B0007040000, C04B0007153000 take precedence);;
C04B0011300000	with hydraulic cements, e.g. Portland cements
C04B0012000000	Cements not provided for in groups ; C04B0007000000-C04B0011000000
C04B0012020000	Phosphate cements (in, or for, the manufacture of ceramics C04B0033000000, C04B0035000000)
C04B0012040000	Alkali metal or ammonium silicate cements (alkali metal silicates per se, their preparation C01B0033320000; ammonium silicates per se, their preparation C01C0001000000)
C04B0014000000	Use of materials as fillers (ceramics C04B0033000000, C04B0035000000; reinforcing elements for building materials E04C0005000000)
C04B0014000000	Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone (expanding or defibrillating materials C04B0020000000)
C04B0014020000	Granular materials
C04B0014040000	Silica-rich materials; Silicates
C04B0014060000	Quartz; Sand
C04B0014080000	Diatomaceous earth
C04B0014100000	Clay
C04B0014120000	Expanded clay
C04B0014140000	Minerals of vulcanic origin
C04B0014160000	porous, e.g. pumice
C04B0014180000	Perlite
C04B0014200000	Mica; Vermiculite
C04B0014220000	Glass
C04B0014240000	porous, e.g. foamed glass
C04B0014260000	Carbonates
C04B0014280000	of calcium
C04B0014300000	Oxides other than silica
C04B0014320000	Carbides; Nitrides; Borides
C04B0014340000	Metals
C04B0014360000	Inorganic materials not provided for in groups ; C04B0014040000-C04B0014340000
C04B0014380000	Fibrous materials; Whiskers
C04B0014400000	Asbestos
C04B0014420000	Glass
C04B0014440000	Treatment for enhancing alkali resistance
C04B0014460000	Rock wool
C04B0014480000	Metal
C04B0016000000	Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
C04B0016020000	Cellulosic materials (cellulosic waste materials, e.g. sawdust, rice husks, C04B0018240000)
C04B0016040000	Macromolecular compounds (C04B0016020000 takes precedence);;
C04B0016060000	fibrous
C04B0016080000	porous, e.g. expanded polystyrene beads
C04B0016100000	Treatment for enhancing the mixability with the mortar
C04B0016120000	characterised by the shape (fibrous macromolecular compounds C04B0016060000; porous macromolecular compounds C04B0016080000)
C04B0018000000	Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone (use of waste materials for the manufacture of cement C04B0007240000); Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
C04B0018020000	Agglomerated materials
C04B0018040000	Waste materials; Refuse
C04B0018060000	Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
C04B0018080000	Flue dust
C04B0018100000	Burned refuse
C04B0018120000	from quarries, mining or the like
C04B0018140000	from metallurgical processes (treatment of molten slag C04B0005000000; for manufacture of cement C04B0007140000)
C04B0018160000	from building or ceramic industry
C04B0018180000	organic (C04B0018100000 takes precedence);;
C04B0018200000	from macromolecular compounds
C04B0018220000	Rubber
C04B0018240000	Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper
C04B0018260000	Wood, e.g. sawdust, wood shavings
C04B0018280000	Mineralising; Compositions therefor
C04B0018300000	Mixed waste; Waste of undefined composition, e.g. municipal waste (C04B0018100000 takes precedence);;
C04B0020000000	Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups ; C04B0014000000-C04B0018000000 and characterised by shape or grain distributionTreatment of materials according to more than one of the groups ; C04B0014000000-C04B0018000000;  specially adapted to enhance their filling properties in mortars, concrete or artificial stoneExpanding or defibrillating materials
C04B0020020000	Treatment
C04B0020040000	Heat treatment
C04B0020060000	Expanding clay, perlite, vermiculite or like granular materials
C04B0020080000	Defibrillating asbestos
C04B0020100000	Coating or impregnating
C04B0020120000	Multiple coating or impregnating
C04B0022000000	Use of materials as active ingredients
C04B0022000000	Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators
C04B0022020000	Elements
C04B0022040000	Metals, e.g. aluminium used as blowing agent
C04B0022060000	Oxides; Hydroxides
C04B0022080000	Acids or salts thereof
C04B0022100000	containing carbon in the anion, e.g. carbonates
C04B0022120000	containing halogen in the anion, e.g. calcium chloride
C04B0022140000	containing sulfur in the anion, e.g. sulfides
C04B0022160000	containing phosphorus in the anion, e.g. phosphates
C04B0024000000	Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
C04B0024020000	Alcohols; Phenols; Ethers
C04B0024040000	Carboxylic acids; Salts, anhydrides or esters thereof
C04B0024060000	containing hydroxy groups
C04B0024080000	Fats; Fatty oils; Ester type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
C04B0024100000	Carbohydrates or derivatives thereof
C04B0024120000	Nitrogen containing compounds
C04B0024140000	Peptides; Proteins; Derivatives thereof
C04B0024160000	Sulfur-containing compounds
C04B0024180000	Lignin sulfonic acid or derivatives thereof, e.g. sulfite lye
C04B0024200000	Sulfonated aromatic compounds
C04B0024220000	Condensation products thereof
C04B0024240000	Macromolecular compounds (C04B0024140000 takes precedence;macromolecular compounds comprising sulfonate or sulfate groups C04B0024160000)
C04B0024260000	obtained by reactions only involving carbon-to-carbon unsaturated bonds
C04B0024280000	obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C04B0024300000	Condensation polymers of aldehydes or ketones
C04B0024320000	Polyethers, e.g. alkylphenol polyglycolether
C04B0024340000	Natural resins, e.g. rosin
C04B0024360000	Bituminous materials, e.g. tar, pitch
C04B0024380000	Polysaccharides or derivatives thereof
C04B0024400000	Compounds containing silicon, titanium or zirconium
C04B0024420000	Compounds having one or more carbon-to-silicon linkages
C04B0026000000	 Compositions of mortars, concrete or artificial stone(artificial stone from molten slag C04B0005000000)
C04B0026000000	Compositions of mortars, concrete or artificial stone, containing only organic binders
C04B0026020000	Macromolecular compounds
C04B0026040000	obtained by reactions only involving carbon-to-carbon unsaturated bonds
C04B0026060000	Acrylates
C04B0026080000	containing halogen
C04B0026100000	obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C04B0026120000	Condensation polymers of aldehydes or ketones
C04B0026140000	Polyepoxides
C04B0026160000	Polyurethanes
C04B0026180000	Polyesters; Polycarbonates
C04B0026200000	Polyamides
C04B0026220000	Natural resins, e.g. rosin
C04B0026240000	Cellulosic waste liquor, e.g. sulfite lye
C04B0026260000	Bituminous materials, e.g. tar, pitch
C04B0026280000	Polysaccharides or derivatives thereof
C04B0026300000	Compounds having one or more carbon-to-metal or carbon-to-silicon linkages
C04B0026320000	containing silicon
C04B0028000000	Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
C04B0028020000	containing hydraulic cements other than calcium sulfates
C04B0028040000	Portland cements
C04B0028060000	Aluminous cements (monolithic refractories or refractory mortars C04B0035660000)
C04B0028080000	Slag cements
C04B0028100000	Lime cements or magnesium oxide cements
C04B0028120000	Hydraulic lime
C04B0028140000	containing calcium sulfate cements
C04B0028160000	containing anhydrite
C04B0028180000	containing mixtures of the silica-lime type
C04B0028200000	Sand-lime
C04B0028220000	Lime and pozzuolanas
C04B0028240000	containing alkyl ammonium or alkali metal silicates; containing silica sols
C04B0028260000	Silicates of the alkali metals
C04B0028280000	containing organic polyacids, e.g. polycarboxylate cements
C04B0028300000	containing magnesium cements (magnesium oxide cements C04B0028100000)
C04B0028320000	Magnesium oxychloride cements, e.g. Sorel cement
C04B0028340000	containing cold phosphate binders
C04B0028360000	containing sulfur, sulfides or selenium
C04B0030000000	Compositions for artificial stone, not containing binders
C04B0030020000	containing fibrous materials
C04B0032000000	Artificial stone not provided for in other groups of this subclass
C04B0032020000	with reinforcements
C04B0033000000	Ceramics
C04B0033000000	Clay-wares (monolithic refractories or refractory mortars C04B0035660000; porous products C04B0038000000)
C04B0033020000	Preparing or treating the raw materials individually or as batches
C04B0033040000	Clay; Kaolin
C04B0033060000	Rendering lime harmless
C04B0033080000	Preventing efflorescence
C04B0033100000	Eliminating iron or lime
C04B0033130000	Compounding ingredients (C04B0033360000, C04B0035710000 take precedence);;
C04B0033132000	Waste materials; Refuse (C04B0033160000 takes precedence);;
C04B0033135000	Combustion residues, e.g fly ash, incineration waste
C04B0033138000	from metallurgical processes, e.g. slag, furnace dust, galvanic waste
C04B0033140000	Colouring matters
C04B0033160000	Lean materials, e.g. grog, quartz
C04B0033180000	for liquefying the batches
C04B0033200000	for dry-pressing (C04B0033130000 takes precedence);;
C04B0033220000	Grog products
C04B0033240000	Manufacture of porcelain or white ware
C04B0033260000	of porcelain for electrical insulation
C04B0033280000	Slip casting (mechanical features B28B0001260000)
C04B0033300000	Drying methods
C04B0033320000	Burning methods
C04B0033340000	combined with glazing
C04B0033360000	Reinforced clay-wares
C04B0035000000	Shaped ceramic products characterised by their composition (porous products C04B0038000000; articles characterised by particular shape, see the relevant classes, e.g. linings for casting ladles, tundishes, cups or the like B22D0041020000); Ceramic compositions (containing free metal bonded to carbides, diamond, oxides, borides, nitrides, silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides or sulfides, other than as macroscopic reinforcing agents C22C); Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products (chemical preparation of powders of inorganic compounds C01)
C04B0035010000	based on oxides
C04B0035030000	based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
C04B0035035000	Refractories from grain sized mixtures containing non-oxide refractory materials, e.g. carbon
C04B0035040000	based on magnesium oxide
C04B0035043000	Refractories from grain sized mixtures
C04B0035047000	containing chromium oxide or chrome ore
C04B0035050000	Refractories by fusion casting
C04B0035053000	Fine ceramics
C04B0035057000	based on calcium oxide
C04B0035060000	based on oxide mixtures derived from dolomite
C04B0035080000	based on beryllium oxide
C04B0035100000	based on aluminium oxide
C04B0035101000	Refractories from grain sized mixtures
C04B0035103000	containing non-oxide refractory materials, e.g. carbon (C04B0035106000 takes precedence);;
C04B0035105000	containing chromium oxide or chrome ore
C04B0035106000	containing zirconium oxide or zircon (ZrSiO; 4)
C04B0035107000	Refractories by fusion casting
C04B0035109000	containing zirconium oxide or zircon (ZrSiO; 4)
C04B0035111000	Fine ceramics
C04B0035113000	based on beta-aluminium oxide
C04B0035115000	Translucent or transparent products
C04B0035117000	Composites
C04B0035119000	with zirconium oxide
C04B0035120000	based on chromium oxide (C04B0035047000, C04B0035105000 take precedence);;
C04B0035140000	based on silica
C04B0035160000	based on silicates other than clay
C04B0035180000	rich in aluminium oxide
C04B0035185000	Mullite
C04B0035190000	Alkali metal aluminosilicates, e.g. spodumene
C04B0035195000	Alkaline earth aluminosilicates, e.g. cordierite
C04B0035200000	rich in magnesium oxide
C04B0035220000	rich in calcium oxide
C04B0035260000	based on ferrites
C04B0035280000	with nickel oxide as the principal oxide
C04B0035300000	with zinc oxide
C04B0035320000	with cobalt oxide as the principal oxide
C04B0035340000	with zinc oxide
C04B0035360000	with manganese oxide as the principal oxide
C04B0035380000	with zinc oxide
C04B0035400000	with rare earth oxide
C04B0035420000	based on chromites (C04B0035047000, C04B0035105000 take precedence);;
C04B0035440000	based on aluminates
C04B0035443000	Magnesium aluminate spinel
C04B0035447000	based on phosphates
C04B0035450000	based on copper oxide or solid solutions thereof with other oxides
C04B0035453000	based on zinc, tin or bismuth oxides or solid solutions thereof with other oxides, e.g. zincates, stannates or bismuthates
C04B0035457000	based on tin oxides or stannates
C04B0035460000	based on titanium oxides or titanates (containing also zirconium or hafnium oxides, zirconates or hafnates C04B0035490000)
C04B0035462000	based on titanates
C04B0035465000	based on alkaline earth metal titanates
C04B0035468000	based on barium titanates
C04B0035470000	based on strontium titanates
C04B0035472000	based on lead titanates
C04B0035475000	based on bismuth titanates
C04B0035478000	based on aluminium titanates
C04B0035480000	based on zirconium or hafnium oxides or zirconates or hafnates
C04B0035482000	Refractories from grain sized mixtures
C04B0035484000	Refractories by fusion casting
C04B0035486000	Fine ceramics
C04B0035488000	Composites
C04B0035490000	containing also titanium oxide or titanates
C04B0035491000	based on lead zirconates and lead titanates
C04B0035493000	containing also other lead compounds
C04B0035495000	based on vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
C04B0035497000	based on solid solutions with lead oxide
C04B0035499000	containing also titanates
C04B0035500000	based on rare earth compounds
C04B0035505000	based on yttrium oxide
C04B0035510000	based on compounds of actinides (nuclear fuel materials G21C0003620000)
C04B0035515000	based on non-oxides (C04B0035500000, C04B0035510000 take precedence);;
C04B0035520000	based on carbon, e.g. graphite
C04B0035524000	obtained from polymer precursors, e.g. glass-like carbon material
C04B0035528000	obtained from carbonaceous particles with or without other non-organic components
C04B0035532000	containing a carbonisable binder
C04B0035536000	based on expanded graphite
C04B0035547000	based on sulfides or selenides
C04B0035553000	based on fluorides
C04B0035560000	based on carbides
C04B0035563000	based on boron carbide
C04B0035565000	based on silicon carbide
C04B0035567000	Refractories from grain sized mixtures
C04B0035569000	Fine ceramics
C04B0035571000	obtained from polymer precursors
C04B0035573000	obtained by reaction sintering
C04B0035575000	obtained by pressure sintering
C04B0035576000	obtained by sintering without pressure
C04B0035577000	Composites
C04B0035580000	based on borides, nitrides or silicides
C04B0035581000	based on aluminium nitride
C04B0035582000	Composites
C04B0035583000	based on boron nitride
C04B0035583100	based on cubic boron nitride
C04B0035583300	based on hexagonal boron nitride
C04B0035583500	Composites
C04B0035584000	based on silicon nitride
C04B0035586000	Refractories from grain sized mixtures
C04B0035587000	Fine ceramics
C04B0035589000	obtained from polymer precursors
C04B0035591000	obtained by reaction sintering
C04B0035593000	obtained by pressure sintering (C04B0035594000 takes precedence);;
C04B0035594000	obtained by sintering a reaction-sintered product, with or without pressure
C04B0035596000	Composites
C04B0035597000	based on silicon oxynitrides
C04B0035599000	based on silicon aluminium oxynitrides (SIALONS)
C04B0035622000	Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
C04B0035624000	Sol-gel processing
C04B0035626000	Preparing or treating the powders individually or as batches
C04B0035628000	Coating the powders
C04B0035630000	using additives specially adapted for forming the products
C04B0035632000	Organic additives
C04B0035634000	Polymers (C04B0035636000 takes precedence);;
C04B0035636000	Polysaccharides or derivatives thereof
C04B0035638000	Removal thereof
C04B0035640000	Burning or sintering processes (C04B0033320000 takes precedence);;
C04B0035645000	Pressure sintering
C04B0035650000	Reaction sintering of free metal- or free silicon-containing compositions
C04B0035653000	Processes involving a melting step
C04B0035657000	for manufacturing refractories (C04B0035050000, C04B0035107000, C04B0035484000 take precedence);;
C04B0035660000	Monolithic refractories or refractory mortars, including those whether or not containing clay
C04B0035710000	Ceramic products containing macroscopic reinforcing agents (C04B0035660000 takes precedence);;
C04B0035740000	containing shaped metallic materials
C04B0035760000	Fibres, filaments, whiskers, platelets, or the like
C04B0035780000	containing non-metallic materials
C04B0035800000	Fibres, filaments, whiskers, platelets, or the like
C04B0035810000	Whiskers
C04B0035820000	Asbestos; Glass; Fused silica
C04B0035830000	Carbon fibres in a carbon matrix
C04B0035840000	Impregnated or coated materials
C04B0037000000	Joining burned ceramic articles with other burned ceramic articles or other articles by heating (laminated products B32B, E04C)
C04B0037020000	with metallic articles
C04B0037040000	with articles made from glass
C04B0038000000	Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof (treating slag with gases or gas generating material C04B0005060000)
C04B0038020000	by adding chemical blowing agents
C04B0038040000	by dissolving-out added substances
C04B0038060000	by burning-out added substances
C04B0038080000	by adding porous substances
C04B0038100000	by using foaming agents (C04B0038020000 takes precedence);;
C04B0040000000	Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability (active ingredients C04B0022000000-C04B0024000000; hardening of a well-defined composition C04B0026000000-C04B0028000000; making porous, cellular or lightening C04B0038000000; mechanical aspects B28, e.g. conditioning the materials prior to shaping B28B0017020000)
C04B0040020000	Selection of the hardening environment
C04B0040040000	Preventing evaporation of the mixing water (permanent coverings C04B0041000000)
C04B0040060000	Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers
C04B0041000000	After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone (conditioning of the materials prior to shaping C04B0040000000; applying liquids or other fluent materials to surfaces, in general B05; grinding or polishing B24; apparatus or processes for treating or working shaped articles of clay or other ceramic compositions, slag or mixtures containing cementitious material B28B0011000000; working stone or stone-like materials B28D; glazes, other than cold glazes, C03C0008000000; etching, surface-brightening or pickling compositions C09K0013000000)
C04B0041450000	Coating or impregnating (paints C09D)
C04B0041460000	with organic materials
C04B0041470000	Oils, fats or waxes
C04B0041480000	Macromolecular compounds
C04B0041490000	Compounds having one or more carbon-to-metal or carbon-to-silicon linkages
C04B0041500000	with inorganic materials
C04B0041510000	Metallising
C04B0041520000	Multiple coating or impregnating
C04B0041530000	involving the removal of part of the materials of the treated article
C04B0041600000	of only artificial stone
C04B0041610000	Coating or impregnating
C04B0041620000	with organic materials
C04B0041630000	Macromolecular compounds
C04B0041640000	Compounds having one or more carbon-to-metal or carbon-to-silicon linkages
C04B0041650000	with inorganic materials
C04B0041660000	Fluorides, e.g. ocratation
C04B0041670000	Phosphates
C04B0041680000	Silicic acid; Silicates
C04B0041690000	Metals
C04B0041700000	for obtaining at least two superposed coatings having different compositions
C04B0041710000	at least one coating being an organic material
C04B0041720000	involving the removal of part of the materials of the treated articles, e.g. etching
C04B0041800000	of only ceramics
C04B0041810000	Coating or impregnating
C04B0041820000	with organic materials
C04B0041830000	Macromolecular compounds
C04B0041840000	Compounds having one or more carbon-to-metal or carbon-to-silicon linkages
C04B0041850000	with inorganic materials
C04B0041860000	Glazes; Cold glazes
C04B0041870000	Ceramics
C04B0041880000	Metals
C04B0041890000	for obtaining at least two superposed coatings having different compositions
C04B0041900000	at least one coating being a metal
C04B0041910000	involving the removal of part of the materials of the treated articles, e.g. etching
C04B0103000000	Indexing scheme associated with groups C04B0022000000 and C04B0024000000, relating to the function or property of the active ingredients.
C04B0103000000	Function or property of the active ingredients
C04B0103100000	Accelerators
C04B0103120000	Set accelerators
C04B0103140000	Hardening accelerators
C04B0103200000	Retarders
C04B0103220000	Set retarders
C04B0103240000	Hardening retarders
C04B0103300000	Water reducers, plasticisers, air-entrainers
C04B0103320000	Superplasticisers
C04B0103400000	Surface-active agents, dispersants
C04B0103420000	Pore formers
C04B0103440000	Thickening, gelling or viscosity increasing agents
C04B0103460000	Water-loss reducers, hygroscopic or hydrophilic agents
C04B0103480000	Foam stabilisers
C04B0103500000	Defoamers, air detrainers
C04B0103520000	Grinding aids
C04B0103540000	PigmentsDyes
C04B0103560000	Opacifiers
C04B0103600000	Agents for protection against chemical, physical or biological attack
C04B0103610000	Corrosion inhibitors
C04B0103630000	Flame-proofing agents
C04B0103650000	Water proofers or repellants
C04B0103670000	Biocides
C04B0103690000	Fungicides
C04B0111000000	Indexing scheme associated with groups C04B0026000000-C04B0032000000, relating to the function, property or use of the mortars, concrete or artificial stone.
C04B0111000000	Function, property or use of the mortars, concrete or artificial stone
C04B0111100000	Compositions characterized by the absence of a specified material
C04B0111120000	Absence of asbestos, e.g. cement-asbestos substitutes
C04B0111200000	Resistance against chemical, physical or biological attack
C04B0111210000	Efflorescence resistance
C04B0111220000	Carbonation resistance
C04B0111230000	Acid resistance
C04B0111240000	Sea water resistance
C04B0111250000	Graffiti resistance
C04B0111260000	Corrosion of reinforcement resistance
C04B0111270000	Water resistance, i.e. waterproof or water repellant materials
C04B0111280000	Fire resistance
C04B0111300000	Nailable or sawable materials
C04B0111320000	Expansion inhibited materials
C04B0111340000	Non-shrinking materials
C04B0111400000	Porous or lightweight materials
C04B0111420000	Floating materials
C04B0111500000	Flexible or elastic materials
C04B0111520000	Sound insulating materials
C04B0111540000	Substitutes for natural stone, e.g. artificial marble
C04B0111560000	Compositions suited for fabrication of pipes, e.g. by centrifugal casting
C04B0111600000	Flooring materials
C04B0111620000	Self-levelling compositions
C04B0111700000	Grouts
C04B0111720000	Compositions used for repairing existing buildings or building materials
C04B0111740000	Underwater applications
C04B0111760000	Use at sub-zero temperatures
C04B0111800000	Optical properties, e.g. transparency
C04B0111820000	Coloured materials
C04B0111900000	Electrical properties
C04B0111920000	Electrically insulating materials
C04B0111940000	Electrically conducting materials
C05	FERTILISERS; MANUFACTURE THEREOF (processes or devices for granulating materials, in general B01J0002000000; soil-conditioning or soil-stabilising materials C09K0017000000)
C05B	PHOSPHATIC FERTILISERS
C05B0001000000	Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
C05B0001020000	Superphosphates
C05B0001040000	Double-superphosphate; Triple-superphosphate Other fertilisers based essentially on monocalcium phosphate
C05B0001060000	Ammoniation of superphosphates (fertilisers based essentially on ammonium orthophosphate C05B0007000000)
C05B0001100000	Apparatus for the manufacture of superphosphates
C05B0003000000	Fertilisers based essentially on di-calcium phosphate (C05B0011000000 takes precedence);;
C05B0005000000	Thomas phosphate; Other slag phosphates
C05B0007000000	Fertilisers based essentially on alkali or ammonium orthophosphates (C05B0011000000 takes precedence);;
C05B0009000000	Fertilisers based essentially on phosphates or double phosphates of magnesium (C05B0011000000 takes precedence);;
C05B0011000000	Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes
C05B0011020000	Pretreatment
C05B0011040000	using mineral acid
C05B0011060000	using nitric acid (nitrophosphates)
C05B0011080000	using sulfuric acid
C05B0011100000	using orthophosphoric acid
C05B0011120000	using aqueous hydrochloric acid
C05B0011140000	using wet gaseous acids
C05B0011160000	using alkaline lyes
C05B0013000000	Fertilisers produced by pyrogenic processes from phosphatic materials
C05B0013020000	from rock phosphates (C05B0013060000 takes precedence);;
C05B0013040000	from metallic phosphorus compounds, e.g. ferro-phosphorus
C05B0013060000	Alkali or alkaline earth meta- or polyphosphate fertilisers
C05B0015000000	Organic phosphatic fertilisers (bone meal C05B0017000000)
C05B0017000000	Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
C05B0017020000	containing manganese
C05B0019000000	Granulation or pelletisation of phosphatic fertilisers other than slag (granulating slag C04B)
C05B0019020000	of superphosphates or mixtures containing them
C05B0021000000	Mixtures of phosphatic fertilisers covered by more than one of main groups ; C05B0001000000-C05B0019000000
C05C	NITROGENOUS FERTILISERS
C05C0001000000	Ammonium nitrate fertilisers
C05C0001020000	Granulation; Pelletisation; Stabilisation; Colouring
C05C0003000000	Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
C05C0005000000	Fertilisers containing other nitrates
C05C0005020000	containing sodium or potassium nitrate
C05C0005040000	containing calcium nitrate
C05C0007000000	Fertilisers containing calcium or other cyanamides
C05C0007020000	Granulation; Pelletisation; De-gassing; Hydrating; Hardening; Stabilisation; Oiling
C05C0009000000	Fertilisers containing urea or urea compounds
C05C0009020000	containing urea-formaldehyde condensates
C05C0011000000	Other nitrogenous fertilisers
C05C0013000000	Mixtures of nitrogenous fertilisers covered by more than one of main groups ; C05C0001000000-C05C0011000000
C05D	INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES ; C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
C05D0001000000	Fertilisers containing potassium (C05D0007000000 takes precedence);;
C05D0001020000	Manufacture from potassium chloride or sulfate or double or mixed salts thereof
C05D0001040000	from minerals or volcanic rocks
C05D0003000000	Calcareous fertilisers (C05D0007000000 takes precedence);;
C05D0003020000	from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium compounds
C05D0003040000	from blast-furnace slag or other slags containing lime or calcium silicates
C05D0005000000	Fertilisers containing magnesium (C05D0007000000 takes precedence);;
C05D0007000000	Fertilisers producing carbon dioxide
C05D0009000000	Other inorganic fertilisers
C05D0009020000	containing trace elements
C05D0011000000	Mixtures of fertilisers covered by more than one of main groups ; C05D0001000000-C05D0009000000
C05F	ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES ; C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
C05F0001000000	Fertilisers made from animal corpses, or parts thereof
C05F0001020000	Apparatus for their manufacture
C05F0003000000	Fertilisers from human or animal excrements, e.g. manure
C05F0003020000	Guano
C05F0003040000	from human faecal masses
C05F0003060000	Apparatus for their manufacture
C05F0005000000	Fertilisers from distillery wastes, molasses, vinasses, sugar plant, or similar wastes or residues
C05F0007000000	Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses (methods or installations for de-watering, drying, or incineration of sludge C02F0011000000)
C05F0007020000	from sulfite liquor or other waste lyes from the manufacture of cellulose
C05F0007040000	from waste liquors in the potash industry
C05F0009000000	Fertilisers from household or town refuse
C05F0009020000	Apparatus for the manufacture
C05F0009040000	Biological compost
C05F0011000000	Other organic fertilisers
C05F0011020000	from peat, brown coal, or similar vegetable deposits
C05F0011040000	Horticultural earth ("Gärtnerische Erden") from peat
C05F0011060000	Apparatus for their manufacture
C05F0011080000	Organic fertilisers containing added bacterial cultures, mycelia or the like
C05F0011100000	Fertilisers containing plant vitamins or hormones
C05F0015000000	Mixtures of fertilisers covered by more than one of main groups ; C05F0001000000-C05F0011000000; Fertilisers from mixtures of starting materials, all the starting materials being covered by this subclass but not by the same main group
C05F0017000000	Preparation of fertilisers characterised by the composting step
C05F0017020000	Apparatus therefor
C05G	MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS ; C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS (organic fertilisers containing added bacterial cultures, mycelia, or the like C05F0011080000; organic fertilisers containing plant vitamins or hormones C05F0011100000); FERTILISERS CHARACTERISED BY THEIR FORM
C05G0001000000	Mixtures of fertilisers covered individually by different subclasses of class ; C05
C05G0001020000	of superphosphates with ammonium nitrate
C05G0001040000	of Thomas phosphate with potassium compounds
C05G0001060000	of alkali or ammonium orthophosphates with ammonium nitrate or ammonium sulfate or other nitrates or potassium compounds
C05G0001080000	of ammonium nitrate with limestone or calcium carbonate
C05G0001100000	of ammonium sulfate with potassium compounds
C05G0003000000	Mixtures of one or more fertilisers with materials not having a specifically fertilising activity
C05G0003020000	with pesticides
C05G0003040000	with soil conditioners
C05G0003060000	with wetting agents
C05G0003080000	with agents affecting the nitrification of ammonium compounds or urea in the soil
C05G0003100000	with dust-preventing coatings
C05G0005000000	Fertilisers characterised by their form (granulating fertilisers characterised by their chemical constitution, see the relevant groups in C05B-C05G)
C06	EXPLOSIVES; MATCHES
C06B	EXPLOSIVE OR THERMIC COMPOSITIONS (blasting F42D); MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES (compounds in general C01, C07 or C08)
C06B0021000000	Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
C06B0023000000	Compositions characterised by non-explosive or non-thermic constituents
C06B0023020000	for neutralising poisonous gases from explosives produced during blasting
C06B0023040000	for cooling the explosion gases
C06B0025000000	Compositions containing a nitrated organic compound
C06B0025020000	the nitrated compound being starch or sugar
C06B0025040000	the nitrated compound being an aromatic
C06B0025060000	with two or more nitrated aromatic compounds present
C06B0025080000	at least one of which is nitrated toluene
C06B0025100000	the compound being nitroglycerine
C06B0025120000	with other nitrated organic compound
C06B0025140000	the other compound being a nitrated aliphatic diol
C06B0025160000	the other compound being a nitrated aromatic
C06B0025180000	the compound being nitrocellulose present as 10% or more by weight of the total composition
C06B0025200000	with a non-explosive or a non-thermic component
C06B0025220000	with a nitrated aromatic compound
C06B0025240000	with nitroglycerine
C06B0025260000	with an organic non-explosive or an organic non-thermic component
C06B0025280000	the compound being nitrocellulose present as less than 10% by weight of the total composition
C06B0025300000	with nitroglycerine
C06B0025320000	the compound being nitrated pentaerythritol
C06B0025340000	the compound being a nitrated acyclic, alicyclic or heterocyclic amine
C06B0025360000	the compound being a nitroparaffin
C06B0025380000	with other nitrated organic compound
C06B0025400000	with two or more nitroparaffins present
C06B0027000000	Compositions containing a metal, boron, silicon, selenium or tellurium or mixtures, intercompounds or hydrides thereof, and hydrocarbons or halogenated hydrocarbons
C06B0029000000	Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate
C06B0029020000	of an alkali metal
C06B0029040000	with an inorganic non-explosive or an inorganic non-thermic component
C06B0029060000	the component being a cyanide; the component being an oxide of iron, chromium or manganese
C06B0029080000	with an organic non-explosive or an organic non-thermic component
C06B0029100000	the component being a dye or a colouring agent
C06B0029120000	with carbon or sulfur
C06B0029140000	with iodine or an iodide
C06B0029160000	with a nitrated organic compound
C06B0029180000	the compound being nitrated toluene or a nitrated phenol
C06B0029200000	the compound being nitrocellulose
C06B0029220000	the salt being ammonium perchlorate
C06B0031000000	Compositions containing an inorganic nitrogen-oxygen salt
C06B0031020000	the salt being an alkali metal or an alkaline earth metal nitrate
C06B0031040000	with carbon or sulfur
C06B0031060000	with an organic non-explosive or an organic non-thermic component
C06B0031080000	with a metal oxygen-halogen salt, e.g. inorganic chlorate, inorganic perchlorate
C06B0031100000	with carbon or sulfur
C06B0031120000	with a nitrated organic compound
C06B0031140000	the compound being an aromatic
C06B0031160000	the compound being a nitrated toluene
C06B0031180000	the compound being a nitrated phenol, e.g. picric acid
C06B0031200000	the compound being nitroglycerine
C06B0031220000	the compound being nitrocellulose
C06B0031240000	with other explosive or thermic component
C06B0031260000	the other component being nitroglycerine
C06B0031280000	the salt being ammonium nitrate
C06B0031300000	with vegetable matter; with resin; with rubber
C06B0031320000	with a nitrated organic compound
C06B0031340000	the nitrated compound being starch or sugar
C06B0031360000	with other explosive or thermic component
C06B0031380000	the nitrated compound being an aromatic
C06B0031400000	with an organic non-explosive or an organic non-thermic component
C06B0031420000	with other explosive or thermic component
C06B0031440000	the compound being nitroglycerine
C06B0031460000	with a vegetable matter component, e.g. wood pulp, sawdust
C06B0031480000	with other explosive or thermic component
C06B0031500000	the other component being a nitrated organic compound
C06B0031520000	the compound being nitrocellulose present as 10% or more by weight of the total composition
C06B0031540000	with other nitrated organic compound
C06B0031560000	the compound being nitrocellulose present as less than 10% by weight of the total composition
C06B0033000000	Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide
C06B0033020000	with an organic non-explosive or an organic non-thermic component
C06B0033040000	the material being an inorganic nitrogen-oxygen salt
C06B0033060000	the material being an inorganic oxygen-halogen salt
C06B0033080000	with a nitrated organic compound
C06B0033100000	the compound being an aromatic
C06B0033120000	the material being two or more oxygen-yielding compounds
C06B0033140000	at least one being an inorganic nitrogen-oxygen salt
C06B0035000000	Compositions containing a metal azide
C06B0037000000	Compositions containing a metal fulminate
C06B0037020000	with a nitrated organic compound or an inorganic oxygen-halogen salt
C06B0039000000	Compositions containing free phosphorus or a binary compound of phosphorus, except with oxygen
C06B0039020000	with an inorganic oxygen-halogen salt
C06B0039040000	with a binary compound of phosphorus, except with oxygen
C06B0039060000	with free metal, alloy, boron, silicon, selenium or tellurium
C06B0041000000	Compositions containing a nitrated metallo-organic compound
C06B0041020000	the compound containing lead
C06B0041040000	with an organic explosive or an organic thermic component
C06B0041060000	with an inorganic explosive or an inorganic thermic component
C06B0041080000	with a metal azide or a metal fulminate
C06B0041100000	with other nitrated metallo-organic compound
C06B0043000000	Compositions characterised by explosive or thermic constituents not provided for in groups ; C06B0025000000-C06B0041000000
C06B0045000000	Compositions or products which are defined by structure or arrangement of component or product (explosive charges of particular form or shape F42B0001000000, F42B0003000000)
C06B0045020000	comprising particles of diverse size or shape
C06B0045040000	comprising solid particles dispersed in solid solution or matrix
C06B0045060000	the solid solution or matrix containing an organic component
C06B0045080000	the dispersed solid containing an inorganic explosive or an inorganic thermic component
C06B0045100000	the organic component containing a resin
C06B0045120000	having contiguous layers or zones
C06B0045140000	a layer or zone containing an inorganic explosive or an inorganic thermic component
C06B0045160000	the layer or zone containing at least one inorganic component from the group of azide, fulminate, phosphorus and phosphide
C06B0045180000	comprising a coated component (particles dispersed in a matrix C06B0045040000; coated explosive charges F42B)
C06B0045200000	the component base containing an organic explosive or an organic thermic component
C06B0045220000	the coating containing an organic compound
C06B0045240000	the compound being an organic explosive or an organic thermic component
C06B0045260000	the compound being a nitrated toluene
C06B0045280000	the component base containing nitrocellulose and nitroglycerine
C06B0045300000	the component base containing an inorganic explosive or an inorganic thermic component
C06B0045320000	the coating containing an organic compound
C06B0045340000	the compound being an organic explosive or an organic thermic component
C06B0045360000	the component base containing both an organic explosive or thermic component and an inorganic explosive or thermic component
C06B0047000000	Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase
C06B0047020000	the components comprising a binary propellant
C06B0047040000	a component containing a nitrogen oxide or acid thereof
C06B0047060000	a component being a liquefied normally gaseous material supplying oxygen (C06B0047040000 takes precedence);;
C06B0047080000	a component containing hydrazine or a hydrazine derivative
C06B0047100000	a component containing free boron, an organic borane or a binary compound of boron, except with oxygen
C06B0047120000	a component being a liquefied normally gaseous fuel
C06B0047140000	comprising a solid component and an aqueous phase
C06B0049000000	Use of single substances as explosives
C06C	DETONATING OR PRIMING DEVICES; FUSES (ammunition fuzes F42C); CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
C06C0005000000	Fuses, e.g. fuse cords
C06C0005040000	Detonating fuses
C06C0005060000	Fuse igniting means; Fuse connectors
C06C0005080000	Devices for the manufacture of fuses
C06C0007000000	Non-electric detonators; Blasting caps; Primers
C06C0007020000	Manufacture; Packing
C06C0009000000	Chemical contact igniters; Chemical lighters
C06C0015000000	Pyrophoric compositions; Flints (chemical lighters C06C0009000000; alloys in general C22C)
C06D	MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART) (fuels C10)
C06D0003000000	Generation of smoke or mist (chemical part) (compositions used as biocides, pest repellants or attractants, or plant growth regulators A01N, e.g. A01N0025180000)
C06D0005000000	Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets (explosive compositions containing an oxidizer, fuels for rocket engines intended for reaction with an oxidant other than air C06B)
C06D0005020000	by decompressing compressed, liquefied, or solidified gases
C06D0005040000	by auto-decomposition of single substances
C06D0005060000	by reaction of two or more solids
C06D0005080000	by reaction of two or more liquids
C06D0005100000	by reaction of solids with liquids
C06D0007000000	Compositions for gas-attacks
C06F	MATCHES; MANUFACTURE OF MATCHES
C06F0001000000	Mechanical manufacture of matches
C06F0001020000	Cutting match splints (independently of other operations B27L0009000000)
C06F0001040000	Filling match splints into carrier bars; Discharging matches
C06F0001060000	Dipping, coating, impregnating, or drying of matches (dipping or coating in general B05C, B05D; impregnating in general B27K; drying in general F26B)
C06F0001080000	Carrier bars
C06F0001100000	Guiding means for carrier bars
C06F0001120000	Filling matches into boxes (packaging in general B65B)
C06F0001140000	Manufacture of ignition strips
C06F0001160000	Manufacture of matches connected together, e.g. in bands or blocks
C06F0001180000	Printing on matches or match-boxes when combined with match manufacture
C06F0001200000	Applying strike-surfaces, e.g. on match-boxes, on match-books
C06F0001220000	Assembling matches
C06F0001240000	Safety devices against fire
C06F0001260000	Machines for complete match manufacture
C06F0003000000	Chemical features in the manufacture of matches (ignition compositions C06B)
C06F0003020000	Wooden strip for matches or substitute therefor
C06F0003040000	Chemical treatment before or after dipping, e.g. dyeing, impregnating
C06F0003080000	Strike-surface compositions
C06F0005000000	Matches (match-books A24F0027120000)
C06F0005020000	Permanent matches
C06F0005040000	Wax matches
C07	ORGANIC CHEMISTRY (such compounds as the oxides, sulfides, or oxysulfides of carbon, cyanogen, phosgene, hydrocyanic acid or salts thereof C01; products obtained from layered base-exchange silicates by ion-exchange with organic compounds such as ammonium, phosphonium or sulfonium compounds or by intercalation of organic compounds C01B0033440000; macromolecular compounds C08; dyes C09; fermentation products C12; fermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture C12P; production of organic compounds by electrolysis or electrophoresis C25B0003000000, C25B0007000000)
C07B	GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR (preparation of carboxylic acid esters by telomerisation C07C0067470000; telomerisation C08F)
C07B0031000000	Reduction in general
C07B0033000000	Oxidation in general
C07B0035000000	Reactions without formation or introduction of functional groups containing hetero atoms
C07B0035000000	Reactions without formation or introduction of functional groups containing hetero atoms, involving a change in the type of bonding between two carbon atoms already directly linked
C07B0035020000	Reduction
C07B0035040000	Dehydrogenation
C07B0035060000	Decomposition, e.g. elimination of halogens, water or hydrogen halides
C07B0035080000	Isomerisation
C07B0037000000	Reactions without formation or introduction of functional groups containing hetero atoms, involving either the formation of a carbon-to-carbon bond between two carbon atoms not directly linked already or the disconnection of two directly linked carbon atoms
C07B0037020000	Addition
C07B0037040000	Substitution
C07B0037060000	Decomposition, e.g. elimination of carbon dioxide
C07B0037080000	Isomerisation
C07B0037100000	Cyclisation
C07B0037120000	Diels-Alder reactions
C07B0039000000	Reactions with formation or introduction of functional groups containing hetero atoms
C07B0039000000	Halogenation
C07B0041000000	Formation or introduction of functional groups containing oxygen
C07B0041020000	of hydroxy or O-metal groups
C07B0041040000	of ether, acetal or ketal groups
C07B0041060000	of carbonyl groups
C07B0041080000	of carboxyl groups or salts, halides or anhydrides thereof
C07B0041100000	Salts, halides or anhydrides of carboxyl groups
C07B0041120000	of carboxylic acid ester groups
C07B0041140000	of peroxy or hydroperoxy groups
C07B0043000000	Formation or introduction of functional groups containing nitrogen
C07B0043020000	of nitro or nitroso groups
C07B0043040000	of amino groups
C07B0043060000	of amide groups
C07B0043080000	of cyano groups
C07B0043100000	of isocyanate groups
C07B0045000000	Formation or introduction of functional groups containing sulfur
C07B0045020000	of sulfo or sulfonyldioxy groups
C07B0045040000	of sulfonyl or sulfinyl groups
C07B0045060000	of mercapto or sulfide groups
C07B0047000000	Formation or introduction of functional groups not provided for in groups ; C07B0039000000-C07B0045000000
C07B0049000000	Grignard reactions
C07B0051000000	Introduction of protecting groups or activating groups, not provided for in groups ; C07B0031000000-C07B0049000000
C07B0053000000	Asymmetric syntheses
C07B0055000000	Racemisation; Complete or partial inversion
C07B0057000000	Separation of optically-active compounds
C07B0059000000	Introduction of isotopes of elements into organic compounds
C07B0061000000	Other general methods
C07B0061020000	Generation of organic free radicals
C07B0063000000	Purification; Separation; Stabilisation
C07B0063000000	Purification; Separation (separation of optically-active compounds C07B0057000000); Stabilisation; Use of additives
C07B0063020000	by treatment giving rise to a chemical modification
C07B0063040000	Use of additives
C07C	ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C0001000000	Hydrocarbons (derivatives of cyclohexane or of a cyclohexene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene rings C07C0403000000; preparation of macromolecular compounds C08; production or separation from undefined hydrocarbon mixtures such as petroleum oil C10G; natural gas, synthetic natural gas, liquefied petroleum gas C10L0003000000; electrolytic or electrophoretic processes C25B)
C07C0001000000	Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
C07C0001020000	from oxides of carbon (preparation of liquid hydrocarbon mixtures of undefined composition C10G0002000000; of synthetic natural gas C10L0003060000)
C07C0001040000	from carbon monoxide with hydrogen
C07C0001060000	in the presence of organic compounds, e.g. hydrocarbons
C07C0001080000	Isosyntheses
C07C0001100000	from carbon monoxide with water vapour
C07C0001120000	from carbon dioxide with hydrogen
C07C0001200000	starting from organic compounds containing only oxygen atoms as hetero atoms
C07C0001207000	from carbonyl compounds
C07C0001213000	by splitting of esters
C07C0001220000	by reduction
C07C0001240000	by elimination of water
C07C0001247000	by splitting of cyclic ethers
C07C0001260000	starting from organic compounds containing only halogen atoms as hetero atoms
C07C0001280000	by ring closure
C07C0001300000	by splitting-off the elements of hydrogen halide from a single molecule
C07C0001320000	starting from compounds containing hetero atoms other than, or in addition to, oxygen or halogen
C07C0001340000	reacting phosphines with aldehydes or ketones, e.g. Wittig reaction
C07C0001360000	by splitting of esters (C07C0001213000, C07C0001300000 take precedence);;
C07C0002000000	Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms (redistribution reactions involving splitting C07C0006000000)
C07C0002020000	by addition between unsaturated hydrocarbons
C07C0002040000	by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
C07C0002060000	of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
C07C0002080000	Catalytic processes
C07C0002100000	with metal oxides
C07C0002120000	with crystalline alumino-silicates, e.g. molecular sieves
C07C0002140000	with inorganic acids; with salts or anhydrides of acids
C07C0002160000	Acids of sulfur; Salts thereof; Sulfur oxides
C07C0002180000	Acids of phosphorus; Salts thereof; Phosphorus oxides
C07C0002200000	Acids of halogen; Salts thereof
C07C0002220000	Metal halides; Complexes thereof with organic compounds
C07C0002240000	with metals
C07C0002260000	with hydrides or organic compounds (C07C0002220000 takes precedence);;
C07C0002280000	with ion-exchange resins
C07C0002300000	containing a metal-to-carbon bond; Metal hydrides
C07C0002320000	as complexes, e.g. acetyl-acetonates
C07C0002340000	Metal-hydrocarbon complexes
C07C0002360000	as phosphines, arsines, stilbines or bismuthines
C07C0002380000	of dienes or alkynes
C07C0002400000	of conjugated dienes
C07C0002420000	homo- or co-oligomerisation with ring formation, not being a Diels-Alder conversion
C07C0002440000	of conjugated dienes only
C07C0002460000	Catalytic processes
C07C0002480000	of only hydrocarbons containing a carbon-to-carbon triple bond
C07C0002500000	Diels-Alder conversion
C07C0002520000	Catalytic processes
C07C0002540000	by addition of unsaturated hydrocarbons to saturated hydrocarbons, or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
C07C0002560000	Addition to acyclic hydrocarbons
C07C0002580000	Catalytic processes
C07C0002600000	with halides
C07C0002620000	with acids
C07C0002640000	Addition to a carbon atom of a six-membered aromatic ring
C07C0002660000	Catalytic processes
C07C0002680000	with halides
C07C0002700000	with acids
C07C0002720000	Addition to a non-aromatic carbon atom of hydrocarbons containing a six-membered aromatic ring
C07C0002740000	by addition with simultaneous hydrogenation
C07C0002760000	by condensation of hydrocarbons with partial elimination of hydrogen
C07C0002780000	Processes with partial combustion
C07C0002800000	Processes with the aid of electrical means
C07C0002820000	oxidative coupling
C07C0002840000	catalytic
C07C0002860000	by condensation between a hydrocarbon and a non-hydrocarbon
C07C0002880000	Growth and elimination reactions (preparation of metallo-organic compounds C07F)
C07C0004000000	Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms (redistribution reactions involving splitting C07C0006000000; cracking hydrocarbon oils C10G)
C07C0004020000	by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
C07C0004040000	Thermal processes
C07C0004060000	Catalytic processes
C07C0004080000	by splitting-off an aliphatic or cycloaliphatic part from the molecule
C07C0004100000	from acyclic hydrocarbons
C07C0004120000	from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
C07C0004140000	splitting taking place at an aromatic-aliphatic bond
C07C0004160000	Thermal processes
C07C0004180000	Catalytic processes
C07C0004200000	Hydrogen being formed ; in situ, e.g. from steam
C07C0004220000	by depolymerisation to the original monomer, e.g. dicyclopentadiene to cyclopentadiene
C07C0004240000	by splitting polyarylsubstituted aliphatic compounds at an aliphatic-aliphatic bond, e.g. 1,4-diphenylbutane to styrene
C07C0004260000	by splitting polyaryl compounds at a bond between uncondensed six-membered aromatic rings, e.g. biphenyl to benzene
C07C0005000000	Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
C07C0005020000	by hydrogenation (simultaneous hydrogenation and dehydrogenation C07C0005520000)
C07C0005030000	of non-aromatic carbon-to-carbon double bonds
C07C0005050000	Partial hydrogenation
C07C0005080000	of carbon-to-carbon triple bonds
C07C0005090000	to carbon-to-carbon double bonds
C07C0005100000	of aromatic six-membered rings
C07C0005110000	Partial hydrogenation
C07C0005130000	with simultaneous isomerisation
C07C0005220000	by isomerisation (with simultaneous hydrogenation C07C0005130000; with simultaneous dehydrogenation C07C0005373000)
C07C0005230000	Rearrangement of carbon-to-carbon unsaturated bonds
C07C0005250000	Migration of carbon-to-carbon double bonds
C07C0005270000	Rearrangement of carbon atoms in the hydrocarbon skeleton
C07C0005290000	changing the number of carbon atoms in a ring while maintaining the number of rings
C07C0005310000	changing the number of rings
C07C0005320000	by dehydrogenation with formation of free hydrogen
C07C0005327000	Formation of non-aromatic carbon-to-carbon double bonds only
C07C0005333000	Catalytic processes
C07C0005350000	Formation of carbon-to-carbon triple bonds only
C07C0005367000	Formation of an aromatic six-membered ring from an existing six-membered ring, e.g. dehydrogenation of ethylcyclohexane to ethylbenzene
C07C0005373000	with simultaneous isomerisation
C07C0005387000	of cyclic compounds containing no six-membered ring to compounds containing a six-membered aromatic ring
C07C0005393000	with cyclisation to an aromatic six-membered ring, e.g. dehydrogenation of n-hexane to benzene
C07C0005410000	Catalytic processes
C07C0005420000	by dehydrogenation with a hydrogen acceptor
C07C0005440000	with a halogen or a halogen-containing compound as an acceptor
C07C0005460000	with sulfur or a sulfur-containing compound as an acceptor
C07C0005480000	with oxygen as an acceptor
C07C0005500000	with an organic compound as an acceptor
C07C0005520000	with a hydrocarbon as an acceptor, e.g. hydrocarbon disproportionation, i.e. 2 C; nHp CnHp+q + CnHp-q
C07C0005540000	with an acceptor system containing at least two compounds provided for in more than one of groups ; C07C0005440000-C07C0005500000
C07C0005560000	containing only oxygen and either halogens or halogen-containing compounds
C07C0006000000	Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
C07C0006020000	Metathesis reactions at an unsaturated carbon-to-carbon bond
C07C0006040000	at a carbon-to-carbon double bond
C07C0006060000	at a cyclic carbon-to-carbon double bond
C07C0006080000	by conversion at a saturated carbon-to-carbon bond
C07C0006100000	in hydrocarbons containing no six-membered aromatic rings
C07C0006120000	of exclusively hydrocarbons containing a six-membered aromatic ring
C07C0007000000	Purification; Separation; Stabilisation; Use of additives (working-up undefined gaseous mixtures obtained by cracking hydrocarbon oils C10G0070000000)
C07C0007040000	by distillation
C07C0007050000	with the aid of auxiliary compounds
C07C0007060000	by azeotropic distillation
C07C0007080000	by extractive distillation
C07C0007090000	by fractional condensation
C07C0007100000	by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
C07C0007110000	by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
C07C0007120000	by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
C07C0007130000	by molecular-sieve technique
C07C0007135000	by gas-chromatography
C07C0007140000	by crystallisation; Purification or separation of the crystals
C07C0007144000	using membranes, e.g. selective permeation
C07C0007148000	by treatment giving rise to a chemical modification of at least one compound
C07C0007152000	by forming adducts or complexes
C07C0007156000	with solutions of copper salts
C07C0007163000	by hydrogenation
C07C0007167000	for removal of compounds containing a triple carbon-to-carbon bond
C07C0007170000	with acids or sulfur oxides
C07C0007171000	Sulfuric acid or oleum
C07C0007173000	with the aid of organo-metallic compounds
C07C0007177000	by selective oligomerisation or selective polymerisation of at least one compound of the mixture
C07C0007200000	Use of additives, e.g. for stabilisation
C07C0009000000	Acyclic saturated hydrocarbons
C07C0009020000	with one to four carbon atoms (liquefied petroleum gas C10L0003120000)
C07C0009040000	Methane (production by treatment of sewage C02F0011040000; natural gas, synthetic natural gas C10L0003060000)
C07C0009060000	Ethane
C07C0009080000	Propane
C07C0009100000	with four carbon atoms
C07C0009120000	Iso-butane
C07C0009140000	with five to fifteen carbon atoms
C07C0009150000	Straight-chain hydrocarbons
C07C0009160000	Branched-chain hydrocarbons
C07C0009180000	with five carbon atoms
C07C0009210000	2,2,4-Trimethylpentane
C07C0009220000	with more than fifteen carbon atoms
C07C0011000000	Acyclic unsaturated hydrocarbons
C07C0011020000	Alkenes
C07C0011040000	Ethene
C07C0011060000	Propene
C07C0011080000	with four carbon atoms
C07C0011090000	Isobutene
C07C0011100000	with five carbon atoms
C07C0011107000	with six carbon atoms
C07C0011113000	Methylpentenes
C07C0011120000	Alkadienes
C07C0011140000	Allene
C07C0011160000	with four carbon atoms
C07C0011167000	1,3-Butadiene
C07C0011173000	with five carbon atoms
C07C0011180000	Isoprene
C07C0011200000	1,3-Pentadiene
C07C0011210000	Alkatrienes; Alkatetraenes; Other alkapolyenes
C07C0011220000	containing carbon-to-carbon triple bonds
C07C0011240000	Acetylene (production of acetylene gas by wet methods C10H)
C07C0011280000	containing carbon-to-carbon double bonds and carbon-to-carbon triple bonds
C07C0011300000	Butenyne
C07C0013000000	Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
C07C0013020000	Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
C07C0013040000	with a three-membered ring
C07C0013060000	with a four-membered ring
C07C0013080000	with a five-membered ring
C07C0013100000	with a cyclopentane ring
C07C0013110000	substituted by unsaturated hydrocarbon groups
C07C0013120000	with a cyclopentene ring
C07C0013150000	with a cyclopentadiene ring
C07C0013160000	with a six-membered ring
C07C0013180000	with a cyclohexane ring
C07C0013190000	substituted by unsaturated hydrocarbon groups
C07C0013200000	with a cyclohexene ring
C07C0013210000	Menthadienes (with a cyclohexadiene ring C07C0013230000)
C07C0013230000	with a cyclohexadiene ring
C07C0013240000	with a seven-membered ring
C07C0013260000	with an eight-membered ring
C07C0013263000	with a cyclo-octene or cyclo-octadiene ring
C07C0013267000	with a cyclo-octatriene or cyclo-octatetraene ring
C07C0013271000	with a nine- to eleven-membered ring
C07C0013273000	with a twelve-membered ring
C07C0013275000	the twelve-membered ring being unsaturated
C07C0013277000	with a cyclododecatriene ring
C07C0013280000	Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
C07C0013320000	with condensed rings
C07C0013340000	with a bicyclo ring system containing four carbon atoms
C07C0013360000	with a bicyclo ring system containing five carbon atoms
C07C0013380000	with a bicyclo ring system containing six carbon atoms
C07C0013390000	with a bicyclo ring system containing seven carbon atoms
C07C0013400000	with a bicycloheptane ring structure
C07C0013420000	with a bicycloheptene ring structure
C07C0013430000	substituted by unsaturated acyclic hydrocarbon groups
C07C0013440000	with a bicyclo ring system containing eight carbon atoms
C07C0013450000	with a bicyclo ring system containing nine carbon atoms
C07C0013465000	Indenes; Completely or partially hydrogenated indenes
C07C0013470000	with a bicyclo ring system containing ten carbon atoms
C07C0013480000	Completely or partially hydrogenated naphthalenes
C07C0013500000	Decahydronaphthalenes
C07C0013520000	Azulenes; Completely or partially hydrogenated azulenes
C07C0013540000	with three condensed rings
C07C0013547000	at least one ring not being six-membered, the other rings being at the most six-membered
C07C0013553000	Indacenes; Completely or partially hydrogenated indacenes
C07C0013567000	Fluorenes; Completely or partially hydrogenated fluorenes
C07C0013573000	with three six-membered rings
C07C0013580000	Completely or partially hydrogenated anthracenes
C07C0013600000	Completely or partially hydrogenated phenanthrenes
C07C0013605000	with a bridged ring system
C07C0013610000	Bridged indenes, e.g. dicyclopentadiene
C07C0013615000	Adamantanes
C07C0013620000	with more than three condensed rings
C07C0013640000	with a bridged ring system
C07C0013660000	the condensed ring system contains only four rings
C07C0013680000	with a bridged ring system
C07C0013700000	with a condensed ring system consisting of at least two mutually uncondensed aromatic ring systems, linked by an annular structure formed by carbon chains on non-adjacent positions of the aromatic ring, e.g. cyclophanes
C07C0013720000	Spiro hydrocarbons
C07C0015000000	Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part
C07C0015020000	Monocyclic hydrocarbons
C07C0015040000	Benzene
C07C0015060000	Toluene
C07C0015067000	C; 8H10 hydrocarbons
C07C0015073000	Ethylbenzene
C07C0015080000	Xylenes
C07C0015085000	Isopropylbenzene
C07C0015107000	having a saturated side-chain containing at least six carbon atoms, e.g. detergent alkylates
C07C0015113000	having at least two saturated side-chains, each containing at least six carbon atoms
C07C0015120000	Polycyclic non-condensed hydrocarbons
C07C0015140000	all phenyl groups being directly linked
C07C0015160000	containing at least two phenyl groups linked by one single acyclic carbon atom
C07C0015180000	containing at least one group with formula 
C07C0015200000	Polycyclic condensed hydrocarbons
C07C0015240000	containing two rings
C07C0015270000	containing three rings
C07C0015280000	Anthracenes
C07C0015300000	Phenanthrenes
C07C0015380000	containing four rings
C07C0015400000	substituted by unsaturated hydrocarbon radicals
C07C0015420000	monocyclic
C07C0015440000	the hydrocarbon substituent containing a carbon-to-carbon double bond
C07C0015460000	Styrene; Ring-alkylated styrenes
C07C0015480000	the hydrocarbon substituent containing a carbon-to-carbon triple bond
C07C0015500000	polycyclic non-condensed
C07C0015520000	containing a group with formula 
C07C0015540000	containing a group with formula 
C07C0015560000	polycyclic condensed
C07C0015580000	containing two rings
C07C0015600000	containing three rings
C07C0015620000	containing four rings
C07C0017000000	Compounds containing carbon and halogens with or without hydrogen (derivatives of cyclohexane or of a cyclohexene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene rings C07C0403000000)
C07C0017000000	Preparation of halogenated hydrocarbons
C07C0017007000	from carbon or carbides and halogens
C07C0017013000	by addition of halogens
C07C0017020000	to unsaturated hydrocarbons
C07C0017040000	to unsaturated halogenated hydrocarbons
C07C0017060000	combined with replacement of hydrogen atoms by halogens
C07C0017070000	by addition of hydrogen halides
C07C0017080000	to unsaturated hydrocarbons
C07C0017087000	to unsaturated halogenated hydrocarbons
C07C0017093000	by replacement by halogens
C07C0017100000	of hydrogen atoms (combined with addition of halogens to unsaturated hydrocarbons C07C0017060000)
C07C0017120000	in the ring of aromatic compounds
C07C0017140000	in the side-chain of aromatic compounds
C07C0017150000	with oxygen as auxiliary reagent, e.g. oxychlorination
C07C0017152000	of hydrocarbons
C07C0017154000	of saturated hydrocarbons
C07C0017156000	of unsaturated hydrocarbons
C07C0017158000	of halogenated hydrocarbons
C07C0017160000	of hydroxyl groups
C07C0017180000	of oxygen atoms of carbonyl groups
C07C0017200000	of halogen atoms by other halogen atoms
C07C0017210000	with simultaneous increase of the number of halogen atoms
C07C0017230000	by dehalogenation
C07C0017250000	by splitting-off hydrogen halides from halogenated hydrocarbons
C07C0017260000	by reactions involving an increase in the number of carbon atoms in the skeleton
C07C0017263000	by condensation reactions
C07C0017266000	of hydrocarbons and halogenated hydrocarbons
C07C0017269000	of only halogenated hydrocarbons
C07C0017272000	by addition reactions
C07C0017275000	of hydrocarbons and halogenated hydrocarbons
C07C0017278000	of only halogenated hydrocarbons
C07C0017281000	of only one compound
C07C0017300000	by a Diels-Alder synthesis
C07C0017320000	by introduction of halogenated alkyl groups into ring compounds
C07C0017350000	by reactions not affecting the number of carbon or halogen atoms in the molecules
C07C0017354000	by hydrogenation
C07C0017357000	by dehydrogenation
C07C0017358000	by isomerisation
C07C0017361000	by reactions involving a decrease in the number of carbon atoms
C07C0017363000	by elimination of carboxyl groups
C07C0017367000	by depolymerisation
C07C0017370000	by disproportionation of halogenated hydrocarbons
C07C0017380000	Separation; Purification; Stabilisation; Use of additives
C07C0017383000	by distillation
C07C0017386000	with auxiliary compounds
C07C0017389000	by adsorption on solids
C07C0017392000	by crystallisation; Purification or separation of the crystals
C07C0017395000	by treatment giving rise to a chemical modification of at least one compound
C07C0017420000	Use of additives, e.g. for stabilisation
C07C0019000000	Acyclic saturated compounds containing halogen atoms
C07C0019010000	containing chlorine
C07C0019030000	Chloromethanes
C07C0019040000	Chloroform
C07C0019041000	Carbon tetrachloride
C07C0019043000	Chloroethanes
C07C0019045000	Dichloroethanes
C07C0019050000	Trichloroethanes
C07C0019055000	Tetrachloroethanes
C07C0019070000	containing iodine
C07C0019075000	containing bromine
C07C0019080000	containing fluorine
C07C0019100000	and chlorine
C07C0019120000	having two carbon atoms
C07C0019140000	and bromine
C07C0019160000	and iodine
C07C0021000000	Acyclic unsaturated compounds containing halogen atoms
C07C0021020000	containing carbon-to-carbon double bonds
C07C0021040000	Chloro-alkenes
C07C0021060000	Vinyl chloride
C07C0021067000	Allyl chloride; Methallyl chloride
C07C0021073000	Dichloro-alkenes
C07C0021080000	Vinylidene chloride
C07C0021090000	Dichloro-butenes
C07C0021100000	Trichloro-ethylene
C07C0021120000	Tetrachloro-ethylene
C07C0021140000	containing bromine
C07C0021160000	Crotyl bromide
C07C0021170000	containing iodine
C07C0021180000	containing fluorine
C07C0021185000	Tetrafluoroethene
C07C0021190000	Halogenated dienes
C07C0021200000	Halogenated butadienes
C07C0021210000	Chloroprene
C07C0021215000	Halogenated polyenes with more than two carbon-to-carbon double bonds
C07C0021220000	containing carbon-to-carbon triple bonds
C07C0022000000	Cyclic compounds containing halogen atoms bound to an acyclic carbon atom
C07C0022020000	having unsaturation in the rings
C07C0022040000	containing six-membered aromatic rings
C07C0022060000	Trichloromethylbenzene
C07C0022080000	containing fluorine
C07C0023000000	Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring
C07C0023020000	Monocyclic halogenated hydrocarbons
C07C0023040000	with a three-membered ring
C07C0023060000	with a four-membered ring
C07C0023080000	with a five-membered ring
C07C0023100000	with a six-membered ring
C07C0023120000	Hexachlorocyclohexanes
C07C0023140000	with a seven-membered ring
C07C0023160000	with an eight-membered ring
C07C0023180000	Polycyclic halogenated hydrocarbons
C07C0023200000	with condensed rings none of which is aromatic
C07C0023220000	with a bicyclo ring system containing four carbon atoms
C07C0023240000	with a bicyclo ring system containing five carbon atoms
C07C0023260000	with a bicyclo ring system containing six carbon atoms
C07C0023270000	with a bicyclo ring system containing seven carbon atoms
C07C0023280000	Saturated bicyclo ring system
C07C0023300000	Mono-unsaturated bicyclo ring system
C07C0023320000	with a bicyclo ring system containing eight carbon atoms
C07C0023340000	Halogenated completely or partially hydrogenated indenes
C07C0023360000	Halogenated completely or partially hydrogenated naphthalenes
C07C0023380000	with three condensed rings
C07C0023400000	Halogenated completely or partially hydrogenated fluorenes
C07C0023420000	Halogenated completely or partially hydrogenated anthracenes
C07C0023440000	Halogenated completely or partially hydrogenated phenanthrenes
C07C0023460000	with more than 3 condensed rings
C07C0025000000	Compounds containing at least one halogen atom bound to a six-membered aromatic ring
C07C0025020000	Monocyclic aromatic halogenated hydrocarbons
C07C0025060000	Monochloro-benzene
C07C0025080000	Dichloro-benzenes
C07C0025100000	Trichloro-benzenes
C07C0025120000	Hexachloro-benzene
C07C0025125000	Halogenated xylenes
C07C0025130000	containing fluorine
C07C0025180000	Polycyclic aromatic halogenated hydrocarbons
C07C0025200000	Dichloro-diphenyl-trichloro-ethane
C07C0025220000	with condensed rings
C07C0025240000	Halogenated aromatic hydrocarbons with unsaturated side chains
C07C0025280000	Halogenated styrenes
C07C0027000000	Compounds containing carbon and oxygen, with or without hydrogen or halogens (irradiation products of cholesterol or its derivatives C07C0401000000; vitamin D derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation C07C0401000000; derivatives of cyclohexane or of a cyclohexene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene rings C07C0403000000; prostaglandins or derivatives thereof C07C0405000000; peroxy compounds C07C0407000000, C07C0409000000)
C07C0027000000	Processes involving the simultaneous production of more than one class of oxygen-containing compounds
C07C0027020000	Saponification of organic acid esters
C07C0027040000	by reduction of oxygen-containing compounds (C07C0029140000 takes precedence);;
C07C0027060000	by hydrogenation of oxides of carbon
C07C0027080000	with moving catalysts
C07C0027100000	by oxidation of hydrocarbons
C07C0027120000	with oxygen
C07C0027140000	wholly gaseous reactions
C07C0027160000	with other oxidising agents
C07C0027180000	by addition of alkynes to aldehydes, ketones, or alkylene oxides
C07C0027200000	by oxo-reaction
C07C0027220000	with the use of catalysts which are specific for this process
C07C0027240000	with moving catalysts
C07C0027260000	Purification; Separation; Stabilisation
C07C0027280000	by distillation
C07C0027300000	by azeotropic distillation
C07C0027320000	by extractive distillation
C07C0027340000	by extraction
C07C0029000000	Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
C07C0029030000	by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H 2O2(by simultaneous introduction of hydroxy groups and halogens C07C0029640000)
C07C0029040000	by hydration of carbon-to-carbon double bonds
C07C0029050000	with formation of absorption products in mineral acids and their hydrolysis (characterised by the method of hydrolysis C07C0029120000)
C07C0029060000	the acid being sulfuric acid
C07C0029080000	the acid being phosphoric acid
C07C0029090000	by hydrolysis (of esters of organic acids C07C0027020000)
C07C0029100000	of ethers, including cyclic ethers, e.g. oxiranes
C07C0029120000	of esters of mineral acids
C07C0029124000	of halides
C07C0029128000	by alcoholysis (of esters of organic acids C07C0027020000)
C07C0029132000	by reduction of an oxygen-containing functional group
C07C0029136000	of ; CO containing groups, e.g. COOH
C07C0029140000	of a ; CHO group
C07C0029141000	with hydrogen or hydrogen-containing gases
C07C0029143000	of ketones
C07C0029145000	with hydrogen or hydrogen-containing gases
C07C0029147000	of carboxylic acids or derivatives thereof
C07C0029149000	with hydrogen or hydrogen-containing gases
C07C0029150000	by reduction of oxides of carbon exclusively
C07C0029151000	with hydrogen or hydrogen-containing gases
C07C0029152000	characterised by the reactor used
C07C0029153000	characterised by the catalyst used
C07C0029154000	containing copper, silver, gold, or compounds thereof
C07C0029156000	containing iron group metals, platinum group metals, or compounds thereof
C07C0029157000	containing platinum group metals or compounds thereof
C07C0029158000	containing rhodium or compounds thereof
C07C0029159000	with reducing agents other than hydrogen or hydrogen-containing gases
C07C0029160000	by oxo-reaction combined with reduction
C07C0029170000	by hydrogenation of carbon-to-carbon double or triple bonds
C07C0029190000	in six-membered aromatic rings
C07C0029200000	in non-condensed rings substituted with hydroxy groups
C07C0029320000	increasing the number of carbon atoms by reactions without formation of hydroxy groups
C07C0029340000	by condensation involving hydroxy groups or the mineral ester groups derived therefrom, e.g. Guerbet reaction
C07C0029360000	increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur ; via intermediates being derivatives of hydroxy groups, e.g. O-metal
C07C0029380000	by reaction with aldehydes or ketones
C07C0029400000	with compounds containing carbon-to-metal bonds
C07C0029420000	with compounds containing triple carbon-to-carbon bonds, e.g. with metal-alkynes
C07C0029440000	increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon double or triple bond (C07C0029160000 takes precedence);;
C07C0029460000	by diene-synthesis
C07C0029480000	by oxidation reactions with formation of hydroxy groups
C07C0029500000	with molecular oxygen only
C07C0029520000	in the presence of mineral boron compounds with, when necessary, hydrolysis of the intermediate formed
C07C0029540000	starting from compounds containing carbon-to-metal bonds and followed by conversion of the O-metal to hydroxy groups
C07C0029560000	by isomerisation
C07C0029580000	by elimination of halogen, e.g. by hydrogenolysis, splitting-off (C07C0029124000 takes precedence);;
C07C0029600000	by elimination of hydroxy groups, e.g. by dehydration (C07C0029340000 takes precedence);;
C07C0029620000	by introduction of halogen; by substitution of halogen atoms by other halogen atoms
C07C0029640000	by simultaneous introduction of hydroxy groups and halogens
C07C0029660000	by addition of hypohalogenous acids, which may be formed ; in situ, to carbon-to-carbon unsaturated bonds
C07C0029680000	Preparation of metal-alcoholates (C07C0029420000, C07C0029540000 take precedence);;
C07C0029700000	by converting hydroxy groups to O-metal groups
C07C0029720000	by oxidation of carbon-to-metal bonds
C07C0029740000	Separation; Purification; Stabilisation; Use of additives
C07C0029760000	by physical treatment
C07C0029780000	by condensation or crystallisation
C07C0029800000	by distillation
C07C0029820000	by azeotropic distillation
C07C0029840000	by extractive distillation
C07C0029860000	by liquid-liquid treatment
C07C0029880000	by treatment giving rise to a chemical modification of at least one compound (chemisorption C07C0029760000)
C07C0029900000	using hydrogen only
C07C0029920000	by a consecutive conversion and reconstruction
C07C0029940000	Use of additives, e.g. for stabilisation
C07C0031000000	Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
C07C0031020000	Monohydroxylic acyclic alcohols
C07C0031040000	Methanol
C07C0031080000	Ethanol
C07C0031100000	containing three carbon atoms
C07C0031120000	containing four carbon atoms
C07C0031125000	containing five to twenty-two carbon atoms
C07C0031130000	Monohydroxylic alcohols containing saturated rings
C07C0031133000	monocyclic
C07C0031135000	with five- or six-membered rings; Naphthenic alcohols
C07C0031137000	polycyclic with condensed ring systems
C07C0031180000	Polyhydroxylic acyclic alcohols
C07C0031200000	Dihydroxylic alcohols
C07C0031220000	Trihydroxylic alcohols, e.g. glycerol
C07C0031240000	Tetrahydroxylic alcohols, e.g. pentaerythritol
C07C0031260000	Hexahydroxylic alcohols
C07C0031270000	Polyhydroxylic alcohols containing saturated rings
C07C0031280000	Metal alcoholates (titanates, zirconates C07F0007000000)
C07C0031300000	Alkali-metal or alkaline-earth-metal alcoholates
C07C0031320000	Aluminium alcoholates
C07C0031340000	Halogenated alcohols
C07C0031360000	the halogen not being fluorine
C07C0031380000	containing only fluorine as halogen
C07C0031400000	perhalogenated
C07C0031420000	Halogenated polyhydroxylic acyclic alcohols
C07C0031440000	Halogenated alcohols containing saturated rings
C07C0033000000	Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
C07C0033020000	Acyclic alcohols with carbon-to-carbon double bonds
C07C0033025000	with only one double bond
C07C0033030000	in beta-position, e.g. allyl alcohol, methallyl alcohol
C07C0033035000	Alkenediols
C07C0033040000	Acyclic alcohols with carbon-to-carbon triple bonds
C07C0033042000	with only one triple bond
C07C0033044000	Alkynediols
C07C0033046000	Butynediols
C07C0033048000	with double and triple bonds
C07C0033050000	Alcohols containing rings other than six-membered aromatic rings
C07C0033120000	containing five-membered rings
C07C0033140000	containing six-membered rings
C07C0033160000	containing rings with more than six ring members
C07C0033180000	Monohydroxylic alcohols containing only six-membered aromatic rings as cyclic part
C07C0033200000	monocyclic
C07C0033220000	Benzylalcohol; Phenylethyl alcohol
C07C0033240000	polycyclic without condensed ring systems
C07C0033260000	Polyhydroxylic alcohols containing only six-membered aromatic rings as cyclic part
C07C0033280000	Alcohols containing only six-membered aromatic rings as cyclic part with unsaturation outside the aromatic rings
C07C0033300000	monocyclic
C07C0033320000	Cinnamyl alcohol
C07C0033340000	Monohydroxylic alcohols containing six-membered aromatic rings and other rings
C07C0033360000	Polyhydroxylic alcohols containing six-membered aromatic rings and other rings
C07C0033380000	Alcohols containing six-membered aromatic rings and other rings and having unsaturation outside the aromatic rings
C07C0033400000	Halogenated unsaturated alcohols
C07C0033420000	acyclic
C07C0033440000	containing rings other than six-membered aromatic rings
C07C0033460000	containing only six-membered aromatic rings as cyclic part
C07C0033480000	with unsaturation outside the aromatic rings
C07C0033500000	containing six-membered aromatic rings and other rings
C07C0035000000	Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0035020000	monocyclic
C07C0035040000	containing three- or four-membered rings
C07C0035060000	containing five-membered rings
C07C0035080000	containing six-membered rings
C07C0035120000	Menthol
C07C0035140000	with more than one hydroxy group bound to the ring
C07C0035160000	Inositol
C07C0035170000	with unsaturation only outside the ring
C07C0035180000	with unsaturation at least in the ring
C07C0035200000	containing seven- or eight-membered rings
C07C0035205000	containing nine- to twelve-membered rings, e.g. cyclododecanols
C07C0035210000	polycyclic, at least one hydroxy group bound to a non-condensed ring
C07C0035220000	polycyclic, at least one hydroxy group bound to a condensed ring system
C07C0035230000	with a hydroxy group on a condensed ring system having two rings
C07C0035240000	the condensed ring system containing five carbon atoms
C07C0035260000	Bicyclopentadienols
C07C0035270000	the condensed ring system containing six carbon atoms
C07C0035280000	the condensed ring system containing seven carbon atoms
C07C0035290000	being a [2.2.1] system
C07C0035300000	Borneol; Isoborneol
C07C0035310000	the condensed ring system containing eight carbon atoms
C07C0035320000	the condensed ring system being a [4.3.0] system, e.g. indenols
C07C0035340000	the condensed ring system being a [5.3.0] system, e.g. azulenols
C07C0035360000	the condensed ring system being a [4.4.0] system, e.g. hydrogenated naphthols
C07C0035370000	with a hydroxy group on a condensed ring system having three rings
C07C0035380000	derived from the fluorene skeleton
C07C0035400000	derived from the anthracene skeleton
C07C0035420000	derived from the phenanthrene skeleton
C07C0035440000	with a hydroxy group on a condensed ring system having more than three rings
C07C0035460000	O-metal derivatives of the cyclically bound hydroxy groups
C07C0035480000	Halogenated derivatives
C07C0035500000	Alcohols with at least two rings
C07C0035520000	Alcohols with a condensed ring system
C07C0037000000	Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
C07C0037010000	by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
C07C0037020000	by substitution of halogen
C07C0037040000	by substitution of SO; 3H groups or a derivative thereof
C07C0037045000	by substitution of a group bound to the ring by nitrogen
C07C0037050000	by substitution of a NH; 2 group
C07C0037055000	by substitution of a group bound to the ring by oxygen, e.g. ether group
C07C0037060000	by conversion of non-aromatic six-membered rings or of such rings formed ; in situ into aromatic six-membered rings, e.g. by dehydrogenation
C07C0037070000	with simultaneous reduction of C; O group in that ring
C07C0037080000	by decomposition of hydroperoxides, e.g. cumene hydroperoxide
C07C0037110000	by reactions increasing the number of carbon atoms
C07C0037140000	by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
C07C0037160000	by condensation involving hydroxy groups of phenols or alcohols or the ether or mineral ester group derived therefrom
C07C0037180000	by condensation involving halogen atoms of halogenated compounds
C07C0037200000	using aldehydes or ketones
C07C0037480000	by exchange of hydrocarbon groups which may be substituted, from other compounds, e.g. transalkylation
C07C0037500000	by reactions decreasing the number of carbon atoms (C07C0037010000, C07C0037080000, C07C0037480000 take precedence);;
C07C0037520000	by splitting polyaromatic compounds, e.g. polyphenolalkanes
C07C0037540000	by hydrolysis of lignin or sulfite waste liquor
C07C0037560000	by replacing a carboxyl or aldehyde group by a hydroxy group
C07C0037580000	by oxidation reactions introducing directly a hydroxy group on a CH-group belonging to a six-membered aromatic ring with the aid of molecular oxygen
C07C0037600000	by oxidation reactions introducing directly a hydroxy group on a CH-group belonging to a six-membered aromatic ring with the aid of other oxidants than molecular oxygen or their mixtures with molecular oxygen
C07C0037620000	by introduction of halogen; by substitution of halogen atoms by other halogen atoms
C07C0037640000	Preparation of O-metal compounds with the O-metal group linked to a carbon atom belonging to a six-membered aromatic ring
C07C0037660000	by conversion of hydroxy groups to O-metal groups
C07C0037680000	Separation; Purification; Stabilisation; Use of additives
C07C0037700000	by physical treatment
C07C0037720000	by liquid-liquid treatment
C07C0037740000	by distillation
C07C0037760000	by steam distillation
C07C0037780000	by azeotropic distillation
C07C0037800000	by extractive distillation
C07C0037820000	by solid-liquid treatment; by chemisorption
C07C0037840000	by crystallisation
C07C0037860000	by treatment giving rise to a chemical modification (by chemisorption C07C0037820000)
C07C0037880000	Use of additives, e.g. for stabilisation
C07C0039000000	Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
C07C0039020000	monocyclic with no unsaturation outside the aromatic ring
C07C0039040000	Phenol
C07C0039060000	Alkylated phenols
C07C0039070000	containing only methyl groups as alkyl groups, e.g. cresols, xylenols
C07C0039080000	Dihydroxy benzenes; Alkylated derivatives thereof
C07C0039100000	Polyhydroxy benzenes; Alkylated derivatives thereof (C07C0039080000 takes precedence);;
C07C0039110000	Alkylated hydroxy benzenes containing also acyclically bound hydroxy groups, e.g. saligenol
C07C0039120000	polycyclic with no unsaturation outside the aromatic rings
C07C0039140000	with at least one hydroxy group on a condensed ring system containing two rings
C07C0039150000	with all hydroxy groups on non-condensed rings
C07C0039160000	Bis(hydroxy phenyl)alkanes; Tris(hydroxy phenyl)alkanes
C07C0039170000	containing other rings in addition to the six-membered aromatic rings
C07C0039180000	monocyclic with unsaturation outside the aromatic ring
C07C0039190000	containing carbon-to-carbon double bonds but no carbon-to-carbon triple bonds
C07C0039200000	Hydroxy styrenes
C07C0039205000	polycyclic, containing only six-membered aromatic rings as cyclic part, with unsaturation outside the rings
C07C0039210000	with at least one hydroxy group on a non-condensed ring
C07C0039215000	containing the structure, e.g. diethylstilbestrol
C07C0039225000	with at least one hydroxy group on a condensed ring system
C07C0039230000	polycyclic, containing six-membered aromatic rings and other rings, with unsaturation outside the aromatic rings
C07C0039235000	Metal derivatives of a hydroxy group bound to a six-membered aromatic ring
C07C0039240000	Halogenated derivatives
C07C0039260000	monocyclic monohydroxylic containing halogen bound to ring carbon atoms
C07C0039270000	all halogen atoms being attached to the ring
C07C0039280000	the halogen being one chlorine atom
C07C0039300000	the halogen being two chlorine atoms
C07C0039320000	the halogen being three chlorine atoms
C07C0039340000	the halogen being four chlorine atoms
C07C0039360000	Pentachlorophenol
C07C0039367000	polycyclic non-condensed, containing only six-membered aromatic rings, e.g. halogenated poly-(hydroxy-phenyl)alkanes
C07C0039373000	with all hydroxy groups on non-condensed rings and with unsaturation outside the aromatic rings
C07C0039380000	with at least one hydroxy group on a condensed ring system containing two rings
C07C0039400000	with at least one hydroxy group on a condensed ring system containing more than two rings
C07C0039420000	containing six-membered aromatic rings and other rings
C07C0039440000	Metal derivatives of a hydroxy group bound to a carbon atom of a six-membered aromatic ring
C07C0041000000	Preparation of ethers; Preparation of compounds having groups,  groups or  groups
C07C0041010000	Preparation of ethers
C07C0041020000	from oxiranes
C07C0041030000	by reaction of an oxirane ring with a hydroxy group
C07C0041050000	by addition of compounds to unsaturated compounds
C07C0041060000	by addition of organic compounds only
C07C0041080000	to carbon-to-carbon triple bonds
C07C0041090000	by dehydration of compounds containing hydroxy groups
C07C0041140000	by exchange of organic parts on the ether-oxygen for other organic parts, e.g. by trans-etherification
C07C0041160000	by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
C07C0041180000	by reactions not forming ether-oxygen bonds
C07C0041200000	by hydrogenation of carbon-to-carbon double or triple bonds
C07C0041220000	by introduction of halogen; by substitution of halogen atoms by other halogen atoms
C07C0041240000	by elimination of halogen, e.g. elimination of HCl
C07C0041260000	by introduction of hydroxy or O-metal groups
C07C0041280000	from acetals, e.g. by dealcoholysis
C07C0041300000	by increasing the number of carbon atoms, e.g. by oligomerisation
C07C0041320000	by isomerisation
C07C0041340000	Separation; Purification; Stabilisation; Use of additives
C07C0041360000	by solid-liquid treatment; by chemisorption
C07C0041380000	by liquid-liquid treatment
C07C0041400000	by change of physical state, e.g. by crystallisation
C07C0041420000	by distillation
C07C0041440000	by treatment giving rise to a chemical modification (by chemisorption C07C0041360000)
C07C0041460000	Use of additives, e.g. for stabilisation
C07C0041480000	Preparation of compounds having groups
C07C0041500000	by reactions producing groups
C07C0041520000	by substitution of halogen only
C07C0041540000	by addition of compounds to unsaturated carbon-to-carbon bonds
C07C0041560000	by condensation of aldehydes, paraformaldehyde, or ketones
C07C0041580000	Separation; Purification; Stabilisation; Use of additives
C07C0041600000	Preparation of compounds having groups or  groups
C07C0043000000	Ethers; Compounds having groups,  groups or  groups
C07C0043020000	Ethers
C07C0043030000	having all ether-oxygen atoms bound to acyclic carbon atoms
C07C0043040000	Saturated ethers
C07C0043060000	Diethyl ether
C07C0043100000	of polyhydroxy compounds
C07C0043110000	Polyethers containing ; O(CCO)n units with 2  n  10
C07C0043115000	containing carbocyclic rings
C07C0043120000	containing halogen
C07C0043130000	containing hydroxy or O-metal groups (C07C0043110000 takes precedence);;
C07C0043140000	Unsaturated ethers
C07C0043150000	containing only non-aromatic carbon-to-carbon double bonds
C07C0043160000	Vinyl ethers
C07C0043162000	containing rings other than six-membered aromatic rings
C07C0043164000	containing six-membered aromatic rings
C07C0043166000	having unsaturation outside the aromatic rings
C07C0043168000	containing six-membered aromatic rings and other rings
C07C0043170000	containing halogen
C07C0043172000	containing rings other than six-membered aromatic rings
C07C0043174000	containing six-membered aromatic rings
C07C0043176000	having unsaturation outside the aromatic rings
C07C0043178000	containing hydroxy or O-metal groups
C07C0043180000	having an ether-oxygen atom bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0043184000	to a carbon atom of a non-condensed ring
C07C0043188000	Unsaturated ethers
C07C0043192000	containing halogen
C07C0043196000	containing hydroxy or O-metal groups
C07C0043200000	having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
C07C0043205000	the aromatic ring being a non-condensed ring
C07C0043210000	containing rings other than six-membered aromatic rings
C07C0043215000	having unsaturation outside the six-membered aromatic rings
C07C0043225000	containing halogen
C07C0043230000	containing hydroxy or O-metal groups
C07C0043235000	having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring and to a carbon atom of a ring, other than a six-membered aromatic ring
C07C0043243000	having unsaturation outside the six-membered aromatic rings
C07C0043247000	containing halogen
C07C0043253000	containing hydroxy or O-metal groups
C07C0043257000	having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings
C07C0043263000	the aromatic rings being non-condensed
C07C0043267000	containing other rings
C07C0043275000	having all ether-oxygen atoms bound to carbon atoms of six-membered aromatic rings
C07C0043285000	having unsaturation outside the six-membered aromatic rings
C07C0043290000	containing halogen
C07C0043295000	containing hydroxy or O-metal groups
C07C0043300000	Compounds having groups
C07C0043303000	having acetal carbon atoms bound to acyclic carbon atoms
C07C0043305000	having acetal carbon atoms as ring members or bound to carbon atoms of rings other than six-membered aromatic rings
C07C0043307000	having acetal carbon atoms bound to carbon atoms of six-membered aromatic rings
C07C0043313000	containing halogen
C07C0043315000	containing oxygen atoms singly bound to carbon atoms not being acetal carbon atoms
C07C0043317000	having groups, X being hydrogen or metal
C07C0043320000	Compounds having groups or  groups
C07C0045000000	Preparation of compounds having ; CO groups bound only to carbon or hydrogen atomsPreparation of chelates of such compounds
C07C0045260000	by hydration of carbon-to-carbon triple bonds
C07C0045270000	by oxidation (with ozone C07C0045400000)
C07C0045280000	of ; CHx-moieties
C07C0045290000	of hydroxy groups
C07C0045300000	with halogen containing compounds, e.g. hypohalogenation
C07C0045310000	with compounds containing mercury atoms, which may be regenerated ; in situ, e.g. by oxygen
C07C0045320000	with molecular oxygen
C07C0045330000	of CH; x-moieties
C07C0045340000	in unsaturated compounds
C07C0045350000	in propene or isobutene
C07C0045360000	in compounds containing six-membered aromatic rings
C07C0045370000	of ; CO functional groups to CO groups
C07C0045380000	being a primary hydroxy group
C07C0045390000	being a secondary hydroxy group
C07C0045400000	by oxidation with ozone; by ozonolysis
C07C0045410000	by hydrogenolysis or reduction of carboxylic groups or functional derivatives thereof
C07C0045420000	by hydrolysis
C07C0045430000	of ; CX2 groups, X being halogen
C07C0045440000	by reduction and hydrolysis of nitriles
C07C0045450000	by condensation
C07C0045460000	Friedel-Crafts reactions
C07C0045470000	using phosgene
C07C0045480000	involving decarboxylation
C07C0045490000	by reaction with carbon monoxide
C07C0045500000	by oxo-reactions
C07C0045510000	by pyrolysis, rearrangement or decomposition
C07C0045520000	by dehydration and rearrangement involving two hydroxy groups in the same molecule
C07C0045530000	of hydroperoxides
C07C0045540000	of compounds containing doubly bound oxygen atoms, e.g. esters
C07C0045550000	of oligo- or polymeric oxo-compounds
C07C0045560000	from heterocyclic compounds (C07C0045550000 takes precedence);;
C07C0045570000	with oxygen as the only hetero atom
C07C0045580000	in three-membered rings
C07C0045590000	in five-membered rings (from ozonides C07C0045400000)
C07C0045600000	in six-membered rings
C07C0045610000	by reactions not involving the formation of ; CO groups
C07C0045620000	by hydrogenation of carbon-to-carbon double or triple bonds
C07C0045630000	by introduction of halogen; by substitution of halogen atoms by other halogen atoms
C07C0045640000	by introduction of functional groups containing oxygen only in singly bound form
C07C0045650000	by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
C07C0045660000	by dehydration
C07C0045670000	by isomerisation; by change of size of the carbon skeleton
C07C0045680000	by increase in the number of carbon atoms
C07C0045690000	by addition to carbon-to-carbon double or triple bonds
C07C0045700000	by reaction with functional groups containing oxygen only in singly bound form
C07C0045710000	being hydroxy groups
C07C0045720000	by reaction of compounds containing ; CO groups with the same or other compounds containing CO groups
C07C0045730000	combined with hydrogenation
C07C0045740000	combined with dehydration
C07C0045750000	Reactions with formaldehyde
C07C0045760000	with the aid of ketenes
C07C0045770000	Preparation of chelates of aldehydes or ketones
C07C0045780000	Separation; Purification; Stabilisation; Use of additives
C07C0045790000	by solid-liquid treatment; by chemisorption
C07C0045800000	by liquid-liquid treatment
C07C0045810000	by change in the physical state, e.g. crystallisation
C07C0045820000	by distillation
C07C0045830000	by extractive distillation
C07C0045840000	by azeotropic distillation
C07C0045850000	by treatment giving rise to a chemical modification (by chemisorption C07C0045790000)
C07C0045860000	Use of additives, e.g. for stabilisation
C07C0045870000	Preparation of ketenes or dimeric ketenes (heterocyclic compounds C07D)
C07C0045880000	from ketones
C07C0045890000	from carboxylic acids, their anhydrides, esters or halides
C07C0045900000	Separation; Purification; Stabilisation; Use of additives
C07C0046000000	Preparation of quinones
C07C0046020000	by oxidation giving rise to quinoid structures
C07C0046040000	of unsubstituted ring carbon atoms in six-membered aromatic rings
C07C0046060000	of at least one hydroxy group on a six-membered aromatic ring
C07C0046080000	with molecular oxygen
C07C0046100000	Separation; Purification; Stabilisation; Use of additives
C07C0047000000	Compounds having ; CHO groups
C07C0047020000	Saturated compounds having ; CHO groups bound to acyclic carbon atoms or to hydrogen
C07C0047040000	Formaldehyde
C07C0047042000	Preparation from carbon monoxide
C07C0047045000	Preparation by depolymerisation
C07C0047048000	Preparation by oxidation of hydrocarbons
C07C0047052000	Preparation by oxidation of methanol
C07C0047055000	using noble metals or compounds thereof as catalysts
C07C0047058000	Separation; Purification; Stabilisation; Use of additives
C07C0047060000	Acetaldehyde
C07C0047070000	Preparation by oxidation
C07C0047090000	Separation; Purification; Stabilisation; Use of additives
C07C0047105000	containing rings
C07C0047110000	monocyclic
C07C0047115000	containing condensed ring systems
C07C0047120000	containing more than one ; CHO group
C07C0047127000	Glyoxal
C07C0047133000	containing rings
C07C0047140000	containing halogen
C07C0047160000	Trichloroacetaldehyde
C07C0047170000	containing rings
C07C0047190000	containing hydroxy groups (sugars C07H)
C07C0047192000	containing rings
C07C0047195000	containing halogen
C07C0047198000	containing ether groups, groups,  groups, or  groups
C07C0047200000	Unsaturated compounds having ; CHO groups bound to acyclic carbon atoms
C07C0047210000	with only carbon-to-carbon double bonds as unsaturation
C07C0047220000	Acrylaldehyde; Methacrylaldehyde
C07C0047222000	with only carbon-to-carbon triple bonds as unsaturation
C07C0047225000	containing rings other than six-membered aromatic rings
C07C0047228000	containing six-membered aromatic rings, e.g. phenylacetaldehyde
C07C0047230000	polycyclic
C07C0047232000	having unsaturation outside the aromatic rings
C07C0047235000	containing six-membered aromatic rings and other rings
C07C0047238000	having unsaturation outside the aromatic rings
C07C0047240000	containing halogen
C07C0047260000	containing hydroxy groups
C07C0047263000	acyclic
C07C0047267000	containing rings other than six-membered aromatic rings
C07C0047270000	containing six-membered aromatic rings
C07C0047273000	containing halogen
C07C0047277000	containing ether groups, groups,  groups, or  groups
C07C0047280000	Saturated compounds having ; CHO groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0047293000	with a three- or four-membered ring
C07C0047300000	with a five-membered ring
C07C0047320000	with a six-membered ring
C07C0047330000	with a seven- to twelve-membered ring
C07C0047340000	polycyclic
C07C0047347000	having a ; CHO group on a condensed ring system
C07C0047353000	containing halogen
C07C0047360000	containing hydroxy groups
C07C0047370000	containing ether groups, groups,  groups, or  groups
C07C0047380000	Unsaturated compounds having ; CHO groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0047395000	with a three- or four-membered ring
C07C0047400000	with a five-membered ring
C07C0047420000	with a six-membered ring
C07C0047430000	with a seven- to twelve-membered ring
C07C0047440000	polycyclic
C07C0047445000	containing a condensed ring system
C07C0047450000	having unsaturation outside the rings
C07C0047453000	containing six-membered aromatic rings
C07C0047457000	containing halogen
C07C0047460000	containing hydroxy groups
C07C0047470000	containing ether groups, groups,  groups, or  groups
C07C0047520000	Compounds having ; CHO groups bound to carbon atoms of six-membered aromatic rings
C07C0047540000	Benzaldehyde
C07C0047542000	Alkylated benzaldehydes
C07C0047544000	Diformyl-benzenes; Alkylated derivatives thereof
C07C0047546000	polycyclic
C07C0047548000	having unsaturation outside the six-membered aromatic rings
C07C0047550000	containing halogen
C07C0047560000	containing hydroxy groups
C07C0047565000	all hydroxy groups bound to the ring
C07C0047570000	polycyclic
C07C0047575000	containing ether groups, groups,  groups, or  groups
C07C0047580000	Vanillin
C07C0049000000	Ketones; Ketenes; Dimeric ketenes (heterocyclic compounds C07D, e.g. beta-lactones C07D0305120000); Ketonic chelates
C07C0049040000	Saturated compounds containing keto groups bound to acyclic carbon atoms
C07C0049080000	Acetone
C07C0049100000	Methyl-ethyl ketone
C07C0049105000	containing rings
C07C0049110000	monocyclic
C07C0049115000	containing condensed ring systems
C07C0049120000	Ketones containing more than one keto group
C07C0049140000	Acetylacetone, i.e. 2,4-pentanedione
C07C0049150000	containing rings
C07C0049160000	containing halogen
C07C0049163000	containing rings
C07C0049167000	containing only fluorine as halogen
C07C0049170000	containing hydroxy groups (sugars C07H)
C07C0049172000	containing rings
C07C0049173000	containing halogen
C07C0049175000	containing ether groups, groups,  groups, or  groups
C07C0049185000	containing ; CHO groups
C07C0049200000	Unsaturated compounds containing keto groups bound to acyclic carbon atoms
C07C0049203000	with only carbon-to-carbon double bonds as unsaturation
C07C0049205000	Methyl-vinyl ketone
C07C0049207000	with only carbon-to-carbon triple bonds as unsaturation
C07C0049210000	containing rings other than six-membered aromatic rings
C07C0049213000	containing six-membered aromatic rings
C07C0049215000	polycyclic
C07C0049217000	having unsaturation outside the aromatic rings
C07C0049223000	polycyclic
C07C0049225000	containing six-membered aromatic rings and other rings
C07C0049227000	containing halogen
C07C0049230000	containing rings other than six-membered aromatic rings
C07C0049233000	containing six-membered aromatic rings
C07C0049235000	having unsaturation outside the aromatic rings
C07C0049237000	containing six-membered aromatic rings and other rings
C07C0049240000	containing hydroxy groups
C07C0049242000	containing rings other than six-membered aromatic rings
C07C0049245000	containing six-membered aromatic rings
C07C0049248000	having unsaturation outside the aromatic rings
C07C0049252000	containing six-membered aromatic rings and other rings
C07C0049255000	containing ether groups, groups,  groups, or  groups
C07C0049258000	containing ; CHO groups
C07C0049290000	Saturated compounds containing keto groups bound to rings
C07C0049293000	to a three- or four-membered ring
C07C0049297000	to a five-membered ring
C07C0049303000	to a six-membered ring
C07C0049307000	to a seven- to twelve-membered ring
C07C0049313000	polycyclic
C07C0049317000	both carbon atoms bound to the keto group belonging to rings
C07C0049323000	having keto groups bound to condensed ring systems
C07C0049327000	containing halogen
C07C0049333000	polycyclic
C07C0049337000	containing hydroxy groups
C07C0049345000	polycyclic
C07C0049350000	containing ether groups, groups,  groups, or  groups
C07C0049355000	containing ; CHO groups
C07C0049385000	Saturated compounds containing a keto group being part of a ring
C07C0049390000	of a three- or four-membered ring
C07C0049395000	of a five-membered ring
C07C0049403000	of a six-membered ring
C07C0049407000	Menthones
C07C0049413000	of a seven- to twelve-membered ring
C07C0049417000	polycyclic
C07C0049423000	a keto group being part of a condensed ring system
C07C0049427000	having two rings
C07C0049433000	the condensed ring system containing seven carbon atoms
C07C0049437000	Camphor; Fenchone
C07C0049443000	the condensed ring system containing eight or nine carbon atoms
C07C0049447000	the condensed ring system containing ten carbon atoms
C07C0049453000	having three rings
C07C0049457000	containing halogen
C07C0049463000	a keto group being part of a six-membered ring
C07C0049467000	polycyclic
C07C0049473000	a keto group being part of a condensed ring system
C07C0049477000	having two rings
C07C0049483000	having three rings
C07C0049487000	containing hydroxy groups
C07C0049493000	a keto group being part of a three- to five-membered ring
C07C0049497000	a keto group being part of a six-membered ring
C07C0049503000	a keto group being part of a seven- to twelve-membered ring
C07C0049507000	polycyclic
C07C0049513000	a keto group being part of a condensed ring system
C07C0049517000	containing ether groups, groups,  groups, or  groups
C07C0049523000	containing ; CHO groups
C07C0049527000	Unsaturated compounds containing keto groups bound to rings other than six-membered aromatic rings
C07C0049533000	to a three- or four-membered ring
C07C0049537000	to a five-membered ring
C07C0049543000	to a six-membered ring
C07C0049547000	to a seven- to twelve-membered ring
C07C0049553000	polycyclic
C07C0049557000	having unsaturation outside the rings
C07C0049563000	containing six-membered aromatic rings
C07C0049567000	containing halogen
C07C0049573000	containing hydroxy groups
C07C0049577000	containing ether groups, groups,  groups, or  groups
C07C0049583000	containing ; CHO groups
C07C0049587000	Unsaturated compounds containing a keto group being part of a ring
C07C0049593000	of a three- or four-membered ring
C07C0049597000	of a five-membered ring
C07C0049603000	of a six-membered ring
C07C0049607000	of a seven- to twelve-membered ring
C07C0049613000	polycyclic
C07C0049617000	a keto group being part of a condensed ring system
C07C0049623000	having two rings
C07C0049627000	the condensed ring system containing seven carbon atoms
C07C0049633000	the condensed ring system containing eight or nine carbon atoms
C07C0049637000	the condensed ring system containing ten carbon atoms
C07C0049643000	having three rings
C07C0049647000	having unsaturation outside the ring
C07C0049653000	polycyclic
C07C0049657000	containing six-membered aromatic rings
C07C0049665000	a keto group being part of a condensed ring system
C07C0049670000	having two rings, e.g. tetralones
C07C0049675000	having three rings
C07C0049683000	having unsaturation outside the aromatic rings
C07C0049687000	containing halogen
C07C0049693000	polycyclic
C07C0049697000	containing six-membered aromatic rings
C07C0049703000	containing hydroxy groups
C07C0049707000	a keto group being part of a three- to five-membered ring
C07C0049713000	a keto group being part of a six-membered ring
C07C0049717000	a keto group being part of a seven- to twelve-membered ring
C07C0049723000	polycyclic
C07C0049727000	a keto group being part of a condensed ring system
C07C0049733000	having two rings
C07C0049737000	having three rings
C07C0049743000	having unsaturation outside the rings, e.g. humulones, lupulones
C07C0049747000	containing six-membered aromatic rings
C07C0049753000	containing ether groups, groups,  groups, or  groups
C07C0049755000	a keto group being part of a condensed ring system with two or three rings, at least one ring being a six-membered aromatic ring
C07C0049757000	containing ; CHO groups
C07C0049760000	Ketones containing a keto group bound to a six-membered aromatic ring (compounds having a keto group being part of a condensed ring system and being bound to a six-membered aromatic ring C07C0049657000-C07C0049757000)
C07C0049780000	Acetophenone
C07C0049782000	polycyclic
C07C0049784000	with all keto groups bound to a non-condensed ring
C07C0049786000	Benzophenone
C07C0049788000	with keto groups bound to a condensed ring system
C07C0049792000	containing rings other than six-membered aromatic rings
C07C0049794000	having unsaturation outside an aromatic ring
C07C0049796000	polycyclic
C07C0049798000	containing rings other than six-membered aromatic rings
C07C0049800000	containing halogen
C07C0049807000	all halogen atoms bound to the ring
C07C0049813000	polycyclic
C07C0049820000	containing hydroxy groups
C07C0049825000	all hydroxy groups bound to the ring
C07C0049830000	polycyclic
C07C0049835000	having unsaturation outside an aromatic ring
C07C0049840000	containing ether groups, groups,  groups, or  groups
C07C0049860000	containing ; CHO groups
C07C0049880000	Ketenes; Dimeric ketenes
C07C0049900000	Ketene, i.e. C; 2H2O
C07C0049920000	Ketonic chelates
C07C0050000000	Quinones (for quinone methides, see unsaturated ketones with a keto group being part of a ring);;
C07C0050020000	with monocyclic quinoid structure
C07C0050040000	Benzoquinones, i.e. C; 6H4O2
C07C0050060000	with unsaturation outside the quinoid structure
C07C0050080000	with polycyclic non-condensed quinoid structure
C07C0050100000	the quinoid structure being part of a condensed ring system containing two rings
C07C0050120000	Naphthoquinones, i.e. C; 10H6O2
C07C0050140000	with unsaturation outside the ring system, e.g. vitamin K; 1
C07C0050160000	the quinoid structure being part of a condensed ring system containing three rings
C07C0050180000	Anthraquinones, i.e. C; 14H8O2
C07C0050200000	with unsaturation outside the ring system
C07C0050220000	the quinoid structure being part of a condensed ring system containing four or more rings
C07C0050240000	containing halogen
C07C0050260000	containing groups having oxygen atoms singly bound to carbon atoms
C07C0050280000	with monocyclic quinoid structure
C07C0050300000	with polycyclic non-condensed quinoid structure
C07C0050320000	the quinoid structure being part of a condensed ring system having two rings
C07C0050340000	the quinoid structure being part of a condensed ring system having three rings
C07C0050360000	the quinoid structure being part of a condensed ring system having four or more rings
C07C0050380000	containing ; CHO or non-quinoid keto groups
C07C0051000000	Preparation of carboxylic acids or their salts, halides, or anhydrides (of acids by hydrolysis of oils, fats, or waxes C11C)
C07C0051020000	from salts of carboxylic acids
C07C0051040000	from carboxylic acid halides
C07C0051060000	from carboxylic acid amides
C07C0051080000	from nitriles
C07C0051083000	from carboxylic acid anhydrides
C07C0051087000	by hydrolysis
C07C0051090000	from carboxylic acid esters or lactones (saponification of carboxylic acid esters C07C0027020000)
C07C0051093000	by hydrolysis of ; CX3 groups, X being halogen
C07C0051097000	from or ; via nitro-substituted organic compounds
C07C0051100000	by reaction with carbon monoxide
C07C0051120000	on an oxygen-containing group in organic compounds, e.g. alcohols
C07C0051140000	on a carbon-to-carbon unsaturated bond in organic compounds
C07C0051145000	with simultaneous oxidation
C07C0051150000	by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
C07C0051160000	by oxidation (C07C0051145000 takes precedence);;
C07C0051210000	with molecular oxygen
C07C0051215000	of saturated hydrocarbyl groups
C07C0051225000	of paraffin waxes
C07C0051230000	of oxygen-containing groups to carboxyl groups
C07C0051235000	of ; CHO groups or primary alcohol groups
C07C0051245000	of keto groups or secondary alcohol groups
C07C0051250000	of unsaturated compounds containing no six-membered aromatic ring
C07C0051255000	of compounds containing six-membered aromatic rings without ring-splitting
C07C0051265000	having alkyl side chains which are oxidised to carboxyl groups
C07C0051270000	with oxides of nitrogen or nitrogen-containing mineral acids
C07C0051275000	of hydrocarbyl groups
C07C0051285000	with peroxy-compounds
C07C0051290000	with halogen-containing compounds which may be formed ; in situ
C07C0051295000	with inorganic bases, e.g. by alkali fusion
C07C0051305000	with sulfur or sulfur-containing compounds
C07C0051310000	of cyclic compounds with ring-splitting
C07C0051340000	by oxidation with ozone; by hydrolysis of ozonides
C07C0051347000	by reactions not involving formation of carboxyl groups
C07C0051353000	by isomerisation; by change of size of the carbon skeleton
C07C0051360000	by hydrogenation of carbon-to-carbon unsaturated bonds
C07C0051363000	by introduction of halogen; by substitution of halogen atoms by other halogen atoms
C07C0051367000	by introduction of functional groups containing oxygen only in singly bound form
C07C0051373000	by introduction of functional groups containing oxygen only in doubly bound form
C07C0051377000	by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
C07C0051380000	by decarboxylation
C07C0051410000	Preparation of salts of carboxylic acids by conversion of the acids or their salts into salts with the same carboxylic acid part (preparation of soap C11D)
C07C0051420000	Separation; Purification; Stabilisation; Use of additives
C07C0051430000	by change of the physical state, e.g. crystallisation
C07C0051440000	by distillation
C07C0051460000	by azeotropic distillation
C07C0051470000	by solid-liquid treatment; by chemisorption
C07C0051480000	by liquid-liquid treatment
C07C0051487000	by treatment giving rise to chemical modification (by chemisorption C07C0051470000)
C07C0051493000	whereby carboxylic acid esters are formed
C07C0051500000	Use of additives, e.g. for stabilisation
C07C0051540000	Preparation of carboxylic acid anhydrides (by oxidation C07C0051160000)
C07C0051560000	from organic acids, their salts, or their esters
C07C0051567000	by reactions not involving the carboxylic acid anhydride group
C07C0051573000	Separation; Purification; Stabilisation; Use of additives
C07C0051580000	Preparation of carboxylic acid halides
C07C0051600000	by conversion of carboxylic acids or their anhydrides into halides with the same carboxylic acid part
C07C0051620000	by reactions not involving the carboxylic acid halide group
C07C0051640000	Separation; Purification; Stabilisation; Use of additives
C07C0053000000	Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
C07C0053020000	Formic acid
C07C0053040000	Preparation from carbon monoxide
C07C0053060000	Salts thereof
C07C0053080000	Acetic acid (pyroligneous acid C10C; preparation of vinegar C12J)
C07C0053100000	Salts thereof
C07C0053120000	Acetic anhydride (ketene C07C0049900000)
C07C0053122000	Propionic acid
C07C0053124000	Acids containing four carbon atoms
C07C0053126000	Acids containing more than four carbon atoms
C07C0053128000	the carboxyl group being bound to a carbon atom bound to at least two other carbon atoms, e.g. neo-acids
C07C0053132000	containing rings
C07C0053134000	monocyclic
C07C0053136000	containing condensed ring systems
C07C0053138000	containing an adamantane ring system
C07C0053150000	containing halogen
C07C0053160000	Halogenated acetic acids
C07C0053180000	containing fluorine
C07C0053190000	Acids containing three or more carbon atoms
C07C0053210000	containing fluorine
C07C0053230000	containing rings
C07C0053380000	Acyl halides
C07C0053400000	Acetyl halides
C07C0053420000	of acids containing three or more carbon atoms
C07C0053440000	containing rings
C07C0053460000	containing halogen outside the carbonyl halide group
C07C0053480000	Halogenated acetyl halides
C07C0053500000	of acids containing three or more carbon atoms
C07C0055000000	Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms (cyclic anhydrides C07D)
C07C0055020000	Dicarboxylic acids
C07C0055060000	Oxalic acid
C07C0055070000	Salts thereof
C07C0055080000	Malonic acid
C07C0055100000	Succinic acid
C07C0055120000	Glutaric acid
C07C0055140000	Adipic acid
C07C0055160000	Pimelic acid
C07C0055180000	Azelaic acid
C07C0055200000	Sebacic acid
C07C0055210000	Dicarboxylic acids having twelve carbon atoms
C07C0055220000	Tricarboxylic acids
C07C0055240000	containing more than three carboxyl groups
C07C0055260000	containing rings
C07C0055280000	monocyclic
C07C0055300000	containing condensed ring systems
C07C0055320000	containing halogen
C07C0055340000	containing rings
C07C0055360000	Acyl halides
C07C0055380000	containing rings
C07C0055400000	containing halogen outside the carbonyl halide group
C07C0057000000	Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms (cyclic anhydrides C07D)
C07C0057020000	with only carbon-to-carbon double bonds as unsaturation
C07C0057030000	Monocarboxylic acids
C07C0057040000	Acrylic acid; Methacrylic acid
C07C0057045000	Preparation by oxidation in the liquid phase
C07C0057050000	Preparation by oxidation in the gaseous phase
C07C0057055000	starting from unsaturated aldehydes
C07C0057065000	Preparation by splitting-off H; X, X being halogen, OR, or NR2, R being hydrogen or a hydrocarbon group
C07C0057070000	Separation; Purification; Stabilisation; Use of additives
C07C0057075000	Use of additives, e.g. for stabilisation
C07C0057080000	Crotonic acid
C07C0057100000	Sorbic acid
C07C0057120000	Straight chain carboxylic acids containing eighteen carbon atoms
C07C0057130000	Dicarboxylic acids
C07C0057145000	Maleic acid
C07C0057150000	Fumaric acid
C07C0057155000	Citraconic acid
C07C0057160000	Muconic acid
C07C0057180000	with only carbon-to-carbon triple bonds as unsaturation
C07C0057200000	Propiolic acid
C07C0057220000	Acetylene dicarboxylic acid
C07C0057240000	Diacetylene or polyacetylene dicarboxylic acids
C07C0057260000	containing rings other than six-membered aromatic rings
C07C0057280000	containing an adamantane ring system
C07C0057300000	containing six-membered aromatic rings
C07C0057320000	Phenylacetic acid
C07C0057340000	containing more than one carboxyl group
C07C0057360000	Phenylmalonic acid
C07C0057380000	polycyclic
C07C0057400000	containing condensed ring systems
C07C0057420000	having unsaturation outside the rings
C07C0057440000	Cinnamic acid
C07C0057460000	containing six-membered aromatic rings and other rings, e.g. cyclohexylphenylacetic acid
C07C0057480000	having unsaturation outside the aromatic rings
C07C0057500000	containing condensed ring systems
C07C0057520000	containing halogen
C07C0057540000	Halogenated acrylic or methacrylic acids
C07C0057560000	containing rings other than six-membered aromatic rings
C07C0057580000	containing six-membered aromatic rings
C07C0057600000	having unsaturation outside the rings
C07C0057620000	containing six-membered aromatic rings and other rings
C07C0057640000	Acyl halides
C07C0057660000	with only carbon-to-carbon double bonds as unsaturation
C07C0057680000	with only carbon-to-carbon triple bonds as unsaturation
C07C0057700000	containing rings other than six-membered aromatic rings
C07C0057720000	containing six-membered aromatic rings
C07C0057740000	containing six-membered aromatic rings and other rings
C07C0057760000	containing halogen outside the carbonyl halide groups
C07C0059000000	Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O-metal,  CHO, keto, ether,  groups,  groups, or  groups(cyclic anhydrides C07D)
C07C0059010000	Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups
C07C0059060000	Glycolic acid
C07C0059080000	Lactic acid
C07C0059100000	Polyhydroxy carboxylic acids
C07C0059105000	having five or more carbon atoms, e.g. aldonic acids
C07C0059110000	containing rings
C07C0059115000	containing halogen
C07C0059125000	Saturated compounds having only one carboxyl group and containing ether groups, groups,  groups, or  groups
C07C0059130000	containing rings
C07C0059135000	containing halogen
C07C0059147000	Saturated compounds having only one carboxyl group and containing ; CHO groups
C07C0059153000	Glyoxylic acid
C07C0059185000	Saturated compounds having only one carboxyl group and containing keto groups
C07C0059190000	Pyruvic acid
C07C0059195000	Acetoacetic acid
C07C0059205000	containing rings
C07C0059210000	containing halogen
C07C0059215000	containing singly bound oxygen-containing groups
C07C0059225000	containing ; CHO groups
C07C0059235000	Saturated compounds having more than one carboxyl group
C07C0059245000	containing hydroxy or O-metal groups
C07C0059255000	Tartaric acid
C07C0059265000	Citric acid
C07C0059285000	Polyhydroxy dicarboxylic acids having five or more carbon atoms, e.g. saccharic acids
C07C0059290000	containing rings
C07C0059295000	containing halogen
C07C0059305000	containing ether groups, groups,  groups, or  groups
C07C0059310000	containing rings
C07C0059315000	containing halogen
C07C0059325000	containing ; CHO groups
C07C0059347000	containing keto groups
C07C0059353000	containing rings
C07C0059400000	Unsaturated compounds
C07C0059420000	containing hydroxy or O-metal groups
C07C0059440000	Ricinoleic acid
C07C0059460000	containing rings other than six-membered aromatic rings
C07C0059480000	containing six-membered aromatic rings
C07C0059500000	Mandelic acid
C07C0059520000	a hydroxy or O-metal group being bound to a carbon atom of a six-membered aromatic ring
C07C0059540000	containing six-membered aromatic rings and other rings
C07C0059560000	containing halogen
C07C0059580000	containing ether groups, groups,  groups, or  groups
C07C0059600000	the non-carboxylic part of the ether being unsaturated
C07C0059620000	containing rings other than six-membered aromatic rings
C07C0059640000	containing six-membered aromatic rings
C07C0059660000	the non-carboxylic part of the ether containing six-membered aromatic rings
C07C0059680000	the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring
C07C0059700000	Ethers of hydroxy-acetic acid
C07C0059720000	containing six-membered aromatic rings and other rings
C07C0059740000	containing ; CHO groups
C07C0059760000	containing keto groups
C07C0059800000	containing rings other than six-membered aromatic rings
C07C0059820000	the keto group being part of a ring
C07C0059840000	containing six-membered aromatic rings
C07C0059860000	containing six-membered aromatic rings and other rings
C07C0059880000	containing halogen
C07C0059900000	containing singly bound oxygen-containing groups
C07C0059920000	containing ; CHO groups
C07C0061000000	Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings (cyclic anhydrides C07D)
C07C0061040000	Saturated compounds having a carboxyl group bound to a three- or four-membered ring
C07C0061060000	Saturated compounds having a carboxyl group bound to a five-membered ring
C07C0061080000	Saturated compounds having a carboxyl group bound to a six-membered ring
C07C0061090000	Completely hydrogenated benzenedicarboxylic acids
C07C0061100000	Saturated compounds having a carboxyl group bound to a seven- to twelve-membered ring
C07C0061120000	Saturated polycyclic compounds
C07C0061125000	having a carboxyl group bound to a condensed ring system
C07C0061130000	having two rings
C07C0061135000	having three rings
C07C0061150000	Saturated compounds containing halogen
C07C0061160000	Unsaturated compounds
C07C0061200000	having a carboxyl group bound to a five-membered ring
C07C0061220000	having a carboxyl group bound to a six-membered ring
C07C0061240000	Partially hydrogenated benzenedicarboxylic acids
C07C0061260000	having a carboxyl group bound to a seven- to twelve-membered ring
C07C0061280000	polycyclic
C07C0061290000	having a carboxyl group bound to a condensed ring system
C07C0061350000	having unsaturation outside the rings
C07C0061370000	Chrysanthemumic acid
C07C0061390000	containing six-membered aromatic rings
C07C0061400000	containing halogen
C07C0062000000	Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings and containing any of the groups OH, O-metal,  CHO, keto, ether,  groups,  groups, or  groups(cyclic anhydrides C07D)
C07C0062020000	Saturated compounds containing hydroxy or O-metal groups
C07C0062040000	with a six-membered ring
C07C0062060000	polycyclic
C07C0062080000	Saturated compounds containing ether groups, groups,  groups, or  groups
C07C0062100000	with a six-membered ring
C07C0062120000	polycyclic
C07C0062140000	having a carboxyl group on a condensed ring system
C07C0062160000	Saturated compounds containing ; CHO groups
C07C0062180000	Saturated compounds containing keto groups
C07C0062200000	with a six-membered ring
C07C0062220000	polycyclic
C07C0062240000	the keto group being part of a ring
C07C0062260000	containing singly bound oxygen-containing groups
C07C0062280000	containing ; CHO groups
C07C0062300000	Unsaturated compounds
C07C0062320000	containing hydroxy or O-metal groups
C07C0062340000	containing ether groups, groups,  groups, or  groups
C07C0062360000	containing ; CHO groups
C07C0062380000	containing keto groups
C07C0063000000	Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings (cyclic anhydrides C07D)
C07C0063040000	Monocyclic monocarboxylic acids
C07C0063060000	Benzoic acid
C07C0063080000	Salts thereof
C07C0063100000	Halides thereof
C07C0063140000	Monocyclic dicarboxylic acids
C07C0063150000	all carboxyl groups bound to carbon atoms of the six-membered aromatic ring
C07C0063160000	1,2-Benzenedicarboxylic acid
C07C0063200000	Salts thereof
C07C0063220000	Halides thereof
C07C0063240000	1,3-Benzenedicarboxylic acid
C07C0063260000	1,4-Benzenedicarboxylic acid
C07C0063280000	Salts thereof
C07C0063300000	Halides thereof
C07C0063307000	Monocyclic tricarboxylic acids
C07C0063313000	Monocyclic acids containing more than three carboxyl groups
C07C0063330000	Polycyclic acids
C07C0063331000	with all carboxyl groups bound to non-condensed rings
C07C0063333000	4,4'-Diphenyldicarboxylic acids
C07C0063337000	with carboxyl groups bound to condensed ring systems
C07C0063340000	containing two rings
C07C0063360000	containing one carboxyl group
C07C0063380000	containing two carboxyl groups both bound to carbon atoms of the condensed ring system
C07C0063400000	containing three or more carboxyl groups all bound to carbon atoms of the condensed ring system
C07C0063420000	containing three or more rings
C07C0063440000	containing one carboxyl group
C07C0063460000	containing two carboxyl groups both bound to carbon atoms of the condensed ring system
C07C0063480000	containing three or more carboxyl groups all bound to carbon atoms of the condensed ring system
C07C0063490000	containing rings other than six-membered aromatic rings
C07C0063640000	Monocyclic acids with unsaturation outside the aromatic ring
C07C0063660000	Polycyclic acids with unsaturation outside the aromatic rings
C07C0063680000	containing halogen
C07C0063700000	Monocarboxylic acids
C07C0063720000	Polycyclic acids
C07C0063740000	having unsaturation outside the aromatic rings
C07C0065000000	Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings and containing any of the groups OH, O-metal,  CHO, keto, ether,  groups,  groups, or  groups(cyclic anhydrides C07D)
C07C0065010000	containing hydroxy or O-metal groups
C07C0065030000	monocyclic and having all hydroxy or O-metal groups bound to the ring
C07C0065050000	o-Hydroxy carboxylic acids
C07C0065100000	Salicylic acid
C07C0065105000	polycyclic
C07C0065110000	with carboxyl groups on a condensed ring system containing two rings
C07C0065150000	with carboxyl groups on a condensed ring system containing more than two rings
C07C0065170000	containing rings other than six-membered aromatic rings
C07C0065190000	having unsaturation outside the aromatic ring
C07C0065210000	containing ether groups, groups,  groups, or  groups
C07C0065240000	polycyclic
C07C0065260000	containing rings other than six-membered aromatic rings
C07C0065280000	having unsaturation outside the aromatic rings
C07C0065300000	containing ; CHO groups
C07C0065320000	containing keto groups
C07C0065340000	polycyclic
C07C0065360000	containing rings other than six-membered aromatic rings
C07C0065380000	having unsaturation outside the aromatic rings
C07C0065400000	containing singly bound oxygen-containing groups
C07C0065420000	containing ; CHO groups
C07C0066000000	Quinone carboxylic acids (cyclic anhydrides C07D)
C07C0066020000	Anthraquinone carboxylic acids
C07C0067000000	Preparation of carboxylic acid esters
C07C0067020000	by interreacting ester groups, i.e. transesterification
C07C0067030000	by reacting an ester group with a hydroxy group
C07C0067035000	by reacting carboxylic acids or symmetrical anhydrides with saturated hydrocarbons
C07C0067040000	by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
C07C0067050000	with oxidation
C07C0067055000	in the presence of platinum group metals or their compounds
C07C0067080000	by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
C07C0067100000	by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond (preparation from carboxylic acid halides C07C0067140000)
C07C0067110000	being mineral ester groups
C07C0067120000	from asymmetrical anhydrides
C07C0067140000	from carboxylic acid halides
C07C0067160000	from carboxylic acids, esters or anhydrides wherein one oxygen atom has been replaced by a sulfur, selenium or tellurium atom
C07C0067180000	by conversion of a group containing nitrogen into an ester group
C07C0067200000	from amides or lactams
C07C0067220000	from nitriles
C07C0067240000	by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
C07C0067260000	with an oxirane ring
C07C0067270000	from ortho-esters
C07C0067280000	by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
C07C0067283000	by hydrogenation of unsaturated carbon-to-carbon bonds
C07C0067287000	by introduction of halogen; by substitution of halogen atoms by other halogen atoms
C07C0067290000	by introduction of oxygen-containing functional groups
C07C0067293000	by isomerisation; by change of size of the carbon skeleton
C07C0067297000	by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
C07C0067300000	by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
C07C0067303000	by hydrogenation of unsaturated carbon-to-carbon bonds
C07C0067307000	by introduction of halogen; by substitution of halogen atoms by other halogen atoms
C07C0067310000	by introduction of functional groups containing oxygen only in singly bound form
C07C0067313000	by introduction of doubly bound oxygen containing functional groups, e.g. carboxyl groups
C07C0067317000	by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
C07C0067320000	Decarboxylation
C07C0067327000	by elimination of functional groups containing oxygen only in singly bound form
C07C0067333000	by isomerisation; by change of size of the carbon skeleton (introduction or elimination of carboxyl groups C07C0067313000, C07C0067320000)
C07C0067340000	Migration of groups in the molecule
C07C0067343000	by increase in the number of carbon atoms
C07C0067347000	by addition to unsaturated carbon-to-carbon bonds
C07C0067360000	by reaction with carbon monoxide or formates (C07C0067020000, C07C0067030000, C07C0067100000 take precedence);;
C07C0067370000	by reaction of ethers with carbon monoxide
C07C0067380000	by addition to an unsaturated carbon-to-carbon bond
C07C0067390000	by oxidation of groups which are precursors for the acid moiety of the ester
C07C0067400000	by oxidation of primary alcohols
C07C0067420000	by oxidation of secondary alcohols or ketones
C07C0067440000	by oxidation-reduction of aldehydes, e.g. Tishchenko reaction
C07C0067460000	from ketenes or polyketenes
C07C0067465000	by oligomerisation
C07C0067470000	by telomerisation (macromolecular compounds C08)
C07C0067475000	by splitting of carbon-to-carbon bonds and redistribution, e.g. disproportionation or migration of groups between different molecules
C07C0067480000	Separation; Purification; Stabilisation; Use of additives
C07C0067520000	by change in the physical state, e.g. crystallisation
C07C0067540000	by distillation
C07C0067560000	by solid-liquid treatment; by chemisorption
C07C0067580000	by liquid-liquid treatment
C07C0067600000	by treatment giving rise to chemical modification (by chemisorption C07C0067560000)
C07C0067620000	Use of additives, e.g. for stabilisation
C07C0068000000	Preparation of esters of carbonic or haloformic acids
C07C0068020000	from phosgene or haloformates
C07C0068040000	from carbon dioxide or inorganic carbonates
C07C0068060000	from organic carbonates
C07C0068080000	Purification; Separation; Stabilisation
C07C0069000000	Esters of carboxylic acids; Esters of carbonic or haloformic acids (ortho esters, see the relevant groups, e.g. C07C0043320000)
C07C0069003000	Esters of saturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom
C07C0069007000	Esters of unsaturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom
C07C0069010000	Vinyl esters
C07C0069013000	Esters of alcohols having the esterified hydroxy group bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0069017000	Esters of hydroxy compounds having the esterified hydroxy group bound to a carbon atom of a six-membered aromatic ring
C07C0069020000	Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
C07C0069025000	esterified with unsaturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom
C07C0069030000	esterified with alcohols having the esterified hydroxy group bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0069035000	esterified with a hydroxy compound having the esterified hydroxy group bound to a carbon atom of a six-membered aromatic ring
C07C0069040000	Formic acid esters
C07C0069060000	of monohydroxylic compounds
C07C0069070000	of unsaturated alcohols
C07C0069080000	of dihydroxylic compounds
C07C0069100000	of trihydroxylic compounds
C07C0069120000	Acetic acid esters
C07C0069140000	of monohydroxylic compounds
C07C0069145000	of unsaturated alcohols
C07C0069150000	Vinyl acetate
C07C0069155000	Allyl acetate
C07C0069157000	containing six-membered aromatic rings
C07C0069160000	of dihydroxylic compounds
C07C0069180000	of trihydroxylic compounds
C07C0069210000	of hydroxy compounds with more than three hydroxy groups (esters of sugars C07H)
C07C0069220000	having three or more carbon atoms in the acid moiety
C07C0069240000	esterified with monohydroxylic compounds
C07C0069260000	Synthetic waxes
C07C0069280000	esterified with dihydroxylic compounds
C07C0069300000	esterified with trihydroxylic compounds (fats, oils C11B, C11C)
C07C0069330000	esterified with hydroxy compounds having more than three hydroxy groups (esters of sugars C07H)
C07C0069340000	Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
C07C0069347000	esterified with unsaturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom
C07C0069353000	esterified with a hydroxy compound having the esterified hydroxy group bound to a carbon atom of a six-membered aromatic ring
C07C0069360000	Oxalic acid esters
C07C0069380000	Malonic acid esters
C07C0069400000	Succinic acid esters
C07C0069420000	Glutaric acid esters
C07C0069440000	Adipic acid esters
C07C0069460000	Pimelic acid esters
C07C0069480000	Azelaic acid esters
C07C0069500000	Sebacic acid esters
C07C0069520000	Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
C07C0069527000	of unsaturated hydroxy compounds
C07C0069533000	Monocarboxylic acid esters having only one carbon-to-carbon double bond
C07C0069540000	Acrylic acid esters; Methacrylic acid esters
C07C0069560000	Crotonic acid esters; Vinyl acetic acid esters
C07C0069580000	Esters of straight chain acids with eighteen carbon atoms in the acid moiety
C07C0069587000	Monocarboxylic acid esters having at least two carbon-to-carbon double bonds
C07C0069593000	Dicarboxylic acid esters having only one carbon-to-carbon double bond
C07C0069600000	Maleic acid esters; Fumaric acid esters
C07C0069602000	Dicarboxylic acid esters having at least two carbon-to-carbon double bonds
C07C0069604000	Polycarboxylic acid esters, the acid moiety containing more than two carboxyl groups
C07C0069606000	having only carbon-to-carbon triple bonds as unsaturation in the carboxylic acid moiety
C07C0069608000	Esters of carboxylic acids having a carboxyl group bound to an acyclic carbon atom and having a ring other than a six-membered aromatic ring in the acid moiety
C07C0069612000	Esters of carboxylic acids having a carboxyl group bound to an acyclic carbon atom and having a six-membered aromatic ring in the acid moiety
C07C0069614000	of phenylacetic acid
C07C0069616000	polycyclic
C07C0069618000	having unsaturation outside the six-membered aromatic ring
C07C0069620000	Halogen-containing esters (haloformic acid esters C07C0069960000)
C07C0069630000	of saturated acids
C07C0069635000	containing rings in the acid moiety
C07C0069650000	of unsaturated acids
C07C0069653000	Acrylic acid esters; Methacrylic acid esters; Haloacrylic acid esters; Halomethacrylic acid esters
C07C0069657000	Maleic acid esters; Fumaric acid esters; Halomaleic acid esters; Halofumaric acid esters
C07C0069660000	Esters of carboxylic acids having esterified carboxyl groups bound to acyclic carbon atoms and having any of the groups OH, O-metal, ; CHO, keto, ether, acyloxy,  groups,  groups, or  in the acid moiety
C07C0069670000	of saturated acids
C07C0069675000	of saturated hydroxy-carboxylic acids
C07C0069680000	Lactic acid esters
C07C0069700000	Tartaric acid esters
C07C0069704000	Citric acid esters
C07C0069708000	Ethers
C07C0069712000	the hydroxy group of the ester being etherified with a hydroxy compound having the hydroxy group bound to a carbon atom of a six-membered aromatic ring
C07C0069716000	Esters of keto-carboxylic acids
C07C0069720000	Acetoacetic acid esters
C07C0069730000	of unsaturated acids
C07C0069732000	of unsaturated hydroxy carboxylic acids
C07C0069734000	Ethers
C07C0069736000	the hydroxy group of the ester being etherified with a hydroxy compound having the hydroxy group bound to a carbon atom of a six-membered aromatic ring
C07C0069738000	Esters of keto-carboxylic acids
C07C0069740000	Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0069743000	of acids with a three-membered ring and with unsaturation outside the ring
C07C0069747000	Chrysanthemumic acid esters
C07C0069750000	of acids with a six-membered ring
C07C0069753000	of polycyclic acids
C07C0069757000	having any of the groups OH, O-metal, ; CHO, keto, ether, acyloxy,  groups,  groups, or  in the acid moiety
C07C0069760000	Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a six-membered aromatic ring
C07C0069767000	esterified with unsaturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom
C07C0069773000	esterified with a hydroxy compound having the esterified hydroxy group bound to a carbon atom of a six-membered aromatic ring
C07C0069780000	Benzoic acid esters
C07C0069800000	Phthalic acid esters
C07C0069820000	Terephthalic acid esters
C07C0069830000	of unsaturated alcohols
C07C0069840000	of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring
C07C0069860000	with esterified hydroxyl groups
C07C0069880000	with esterified carboxyl groups
C07C0069900000	with esterified hydroxyl and carboxyl groups
C07C0069920000	with etherified hydroxyl groups
C07C0069940000	of polycyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of six-membered aromatic rings
C07C0069950000	Esters of quinone carboxylic acids
C07C0069960000	Esters of carbonic or haloformic acids
C07C0071000000	Esters of oxyacids of halogens
C07C0201000000	Compounds containing carbon and nitrogen with or without hydrogen, halogens or oxygen (irradiation products of cholesterol or its derivatives C07C0401000000; vitamin D derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation C07C0401000000; derivatives of cyclohexane or of a cyclohexene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene rings C07C0403000000; prostaglandins or derivatives thereof C07C0405000000; peroxy compounds C07C0407000000, C07C0409000000)
C07C0201000000	Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
C07C0201020000	Preparation of esters of nitric acid
C07C0201040000	Preparation of esters of nitrous acid
C07C0201060000	Preparation of nitro compounds
C07C0201080000	by substitution of hydrogen atoms by nitro groups
C07C0201100000	by substitution of functional groups by nitro groups
C07C0201120000	by reactions not involving the formation of nitro groups
C07C0201140000	by formation of nitro groups together with reactions not involving the formation of nitro groups
C07C0201160000	Separation; Purification; Stabilisation; Use of additives
C07C0203000000	Esters of nitric or nitrous acid
C07C0203020000	Esters of nitric acid
C07C0203040000	having nitrate groups bound to acyclic carbon atoms
C07C0203060000	Glycerol trinitrate
C07C0203080000	having nitrate groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0203100000	having nitrate groups bound to carbon atoms of six-membered aromatic rings
C07C0205000000	Compounds containing nitro groups bound to a carbon skeleton
C07C0205010000	having nitro groups bound to acyclic carbon atoms
C07C0205020000	of a saturated carbon skeleton
C07C0205030000	of an unsaturated carbon skeleton
C07C0205040000	containing six-membered aromatic rings
C07C0205050000	having nitro groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0205060000	having nitro groups bound to carbon atoms of six-membered aromatic rings
C07C0205070000	the carbon skeleton being further substituted by halogen atoms
C07C0205080000	having nitro groups bound to acyclic carbon atoms
C07C0205090000	of an unsaturated carbon skeleton
C07C0205100000	having nitro groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0205110000	having nitro groups bound to carbon atoms of six-membered aromatic rings
C07C0205120000	the six-membered aromatic ring or a condensed ring system containing that ring being substituted by halogen atoms
C07C0205130000	the carbon skeleton being further substituted by hydroxy groups
C07C0205140000	having nitro groups and hydroxy groups bound to acyclic carbon atoms
C07C0205150000	of a saturated carbon skeleton
C07C0205160000	of a carbon skeleton containing six-membered aromatic rings
C07C0205170000	having nitro groups bound to acyclic carbon atoms and hydroxy groups bound to carbon atoms of six-membered aromatic rings
C07C0205180000	having nitro groups or hydroxy groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0205190000	having nitro groups bound to carbon atoms of six-membered aromatic rings and hydroxy groups bound to acyclic carbon atoms
C07C0205200000	having nitro groups and hydroxy groups bound to carbon atoms of six-membered aromatic rings
C07C0205210000	having nitro groups and hydroxy groups bound to carbon atoms of the same non-condensed six-membered aromatic ring
C07C0205220000	having one nitro group bound to the ring
C07C0205230000	having two nitro groups bound to the ring
C07C0205240000	having three, and only three, nitro groups bound to the ring
C07C0205250000	having nitro groups bound to carbon atoms of six-membered aromatic rings being part of a condensed ring system
C07C0205260000	and being further substituted by halogen atoms
C07C0205270000	the carbon skeleton being further substituted by etherified hydroxy groups
C07C0205280000	having nitro groups and etherified hydroxy groups bound to acyclic carbon atoms of the carbon skeleton
C07C0205290000	the carbon skeleton being saturated
C07C0205300000	the oxygen atom of at least one of the etherified hydroxy groups being further bound to a carbon atom of a six-membered aromatic ring
C07C0205310000	the carbon skeleton containing six-membered aromatic rings
C07C0205320000	having nitro groups bound to acyclic carbon atoms and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
C07C0205330000	having nitro groups or etherified hydroxy groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton
C07C0205340000	having nitro groups bound to carbon atoms of six-membered aromatic rings and etherified hydroxy groups bound to acyclic carbon atoms of the carbon skeleton
C07C0205350000	having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
C07C0205360000	to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
C07C0205370000	the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom
C07C0205380000	the oxygen atom of at least one of the etherified hydroxy groups being further bound to a carbon atom of a six-membered aromatic ring, e.g. nitrodiphenyl ethers
C07C0205390000	the carbon skeleton being further substituted by esterified hydroxy groups
C07C0205400000	having nitro groups and esterified hydroxy groups bound to acyclic carbon atoms of the carbon skeleton
C07C0205410000	having nitro groups or esterified hydroxy groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton
C07C0205420000	having nitro groups or esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
C07C0205430000	to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
C07C0205440000	the carbon skeleton being further substituted by ; CHO groups
C07C0205450000	the carbon skeleton being further substituted by at least one doubly-bound oxygen atom, not being part of a ; CHO group
C07C0205460000	the carbon skeleton containing carbon atoms of quinone rings
C07C0205470000	Anthraquinones containing nitro groups
C07C0205480000	the carbon skeleton being further substituted by singly-bound oxygen atoms
C07C0205490000	the carbon skeleton being further substituted by carboxyl groups
C07C0205500000	having nitro groups and carboxyl groups bound to acyclic carbon atoms of the carbon skeleton
C07C0205510000	the carbon skeleton being saturated
C07C0205520000	Nitro-acetic acids
C07C0205530000	the carbon skeleton containing six-membered aromatic rings
C07C0205540000	having nitro groups bound to acyclic carbon atoms and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
C07C0205550000	having nitro groups or carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton
C07C0205560000	having nitro groups bound to carbon atoms of six-membered aromatic rings and carboxyl groups bound to acyclic carbon atoms of the carbon skeleton
C07C0205570000	having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
C07C0205580000	the carbon skeleton being further substituted by halogen atoms
C07C0205590000	the carbon skeleton being further substituted by singly-bound oxygen atoms
C07C0205600000	in ortho-position to the carboxyl group, e.g. nitro-salicylic acids
C07C0205610000	the carbon skeleton being further substituted by doubly-bound oxygen atoms
C07C0207000000	Compounds containing nitroso groups bound to a carbon skeleton
C07C0207020000	the carbon skeleton not being further substituted
C07C0207040000	the carbon skeleton being further substituted by singly-bound oxygen atoms
C07C0209000000	Preparation of compounds containing amino groups bound to a carbon skeleton
C07C0209020000	by substitution of hydrogen atoms by amino groups
C07C0209040000	by substitution of functional groups by amino groups
C07C0209060000	by substitution of halogen atoms
C07C0209080000	with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
C07C0209100000	with formation of amino groups bound to carbon atoms of six-membered aromatic rings or from amines having nitrogen atoms bound to carbon atoms of six-membered aromatic rings
C07C0209120000	with formation of quaternary ammonium compounds
C07C0209140000	by substitution of hydroxy groups or of etherified or esterified hydroxy groups
C07C0209160000	with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
C07C0209180000	with formation of amino groups bound to carbon atoms of six-membered aromatic rings or from amines having nitrogen atoms bound to carbon atoms of six-membered aromatic rings
C07C0209200000	with formation of quaternary ammonium compounds
C07C0209220000	by substitution of other functional groups
C07C0209240000	by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds
C07C0209260000	by reduction with hydrogen
C07C0209280000	by reduction with other reducing agents
C07C0209300000	by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
C07C0209320000	by reduction of nitro groups
C07C0209340000	by reduction of nitro groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
C07C0209360000	by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings
C07C0209380000	by reduction of nitroso groups
C07C0209400000	by reduction of hydroxylamino or oxyimino groups
C07C0209420000	by reduction of nitrogen-to-nitrogen bonds
C07C0209440000	by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
C07C0209460000	by reduction of carboxylic acids or esters thereof in presence of ammonia or amines
C07C0209480000	by reduction of nitriles
C07C0209500000	by reduction of carboxylic acid amides
C07C0209520000	by reduction of imines or imino-ethers (C07C0209240000 takes precedence);;
C07C0209540000	by rearrangement reactions
C07C0209560000	from carboxylic acids involving a Hofmann, Curtius, Schmidt, or Lossen-type rearrangement
C07C0209580000	from or ; via amides
C07C0209600000	by condensation or addition reactions, e.g. Mannich reaction, addition of ammonia or amines to alkenes or to alkynes or addition of compounds containing an active hydrogen atom to Schiff's bases, quinone imines, or aziranes
C07C0209620000	by cleaving carbon-to-nitrogen, sulfur-to-nitrogen, or phosphorus-to-nitrogen bonds, e.g. hydrolysis of amides, N-dealkylation of amines or quaternary ammonium compounds (C07C0209240000 takes precedence);;
C07C0209640000	by disproportionation
C07C0209660000	from or ; via metallo-organic compounds
C07C0209680000	from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
C07C0209700000	by reduction of unsaturated amines
C07C0209720000	by reduction of six-membered aromatic rings
C07C0209740000	by halogenation, hydrohalogenation, dehalogenation, or dehydrohalogenation
C07C0209760000	by nitration
C07C0209780000	from carbonyl compounds, e.g. from formaldehyde, and amines having amino groups bound to carbon atoms of six-membered aromatic rings, with formation of methylene-diarylamines
C07C0209800000	by photochemical reactions; by using free radicals
C07C0209820000	Purification; Separation; Stabilisation; Use of additives
C07C0209840000	Purification
C07C0209860000	Separation
C07C0209880000	Separation of optical isomers
C07C0209900000	Stabilisation; Use of additives
C07C0211000000	Compounds containing amino groups bound to a carbon skeleton
C07C0211010000	having amino groups bound to acyclic carbon atoms
C07C0211020000	of an acyclic saturated carbon skeleton
C07C0211030000	Monoamines
C07C0211040000	Mono-, di- or tri-methylamine
C07C0211050000	Mono-, di- or tri-ethylamine
C07C0211060000	containing only n- or iso-propyl groups
C07C0211070000	containing one, two or three alkyl groups, each having the same number of carbon atoms in excess of three
C07C0211080000	containing alkyl groups having a different number of carbon atoms
C07C0211090000	Diamines
C07C0211100000	Diaminoethanes
C07C0211110000	Diaminopropanes
C07C0211120000	1,6-Diaminohexanes
C07C0211130000	Amines containing three or more amino groups bound to the carbon skeleton
C07C0211140000	Amines containing amino groups bound to at least two aminoalkyl groups, e.g. diethylenetriamines
C07C0211150000	the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups
C07C0211160000	of a saturated carbon skeleton containing rings other than six-membered aromatic rings
C07C0211170000	containing only non-condensed rings
C07C0211180000	containing at least two amino groups bound to the carbon skeleton
C07C0211190000	containing condensed ring systems
C07C0211200000	of an acyclic unsaturated carbon skeleton
C07C0211210000	Monoamines
C07C0211220000	containing at least two amino groups bound to the carbon skeleton
C07C0211230000	the carbon skeleton containing carbon-to-carbon triple bonds
C07C0211240000	the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups
C07C0211250000	of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings
C07C0211260000	of an unsaturated carbon skeleton containing at least one six-membered aromatic ring
C07C0211270000	having amino groups linked to the six-membered aromatic ring by saturated carbon chains
C07C0211280000	having amino groups linked to the six-membered aromatic ring by unsaturated carbon chains
C07C0211290000	the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups
C07C0211300000	the six-membered aromatic ring being part of a condensed ring system formed by two rings
C07C0211310000	the six-membered aromatic ring being part of a condensed ring system formed by at least three rings
C07C0211320000	containing dibenzocycloheptane or dibenzocycloheptene ring systems or condensed derivatives thereof
C07C0211330000	having amino groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0211340000	of a saturated carbon skeleton
C07C0211350000	containing only non-condensed rings
C07C0211360000	containing at least two amino groups bound to the carbon skeleton
C07C0211370000	being further substituted by halogen atoms or by nitro or nitroso groups
C07C0211380000	containing condensed ring systems
C07C0211390000	of an unsaturated carbon skeleton
C07C0211400000	containing only non-condensed rings
C07C0211410000	containing condensed ring systems
C07C0211420000	with six-membered aromatic rings being part of the condensed ring systems
C07C0211430000	having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
C07C0211440000	having amino groups bound to only one six-membered aromatic ring
C07C0211450000	Monoamines
C07C0211460000	Aniline
C07C0211470000	Toluidines; Homologues thereof
C07C0211480000	N-alkylated amines
C07C0211490000	having at least two amino groups bound to the carbon skeleton
C07C0211500000	with at least two amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
C07C0211510000	Phenylenediamines
C07C0211520000	the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups
C07C0211530000	having the nitrogen atom of at least one of the amino groups further bound to a hydrocarbon radical substituted by amino groups
C07C0211540000	having amino groups bound to two or three six-membered aromatic rings
C07C0211550000	Diphenylamines
C07C0211560000	the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups
C07C0211570000	having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton
C07C0211580000	Naphthylamines; N-substituted derivatives thereof
C07C0211590000	the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups
C07C0211600000	containing a ring other than a six-membered aromatic ring forming part of at least one of the condensed ring systems
C07C0211610000	with at least one of the condensed ring systems formed by three or more rings
C07C0211620000	Quaternary ammonium compounds
C07C0211630000	having quaternised nitrogen atoms bound to acyclic carbon atoms
C07C0211640000	having quaternised nitrogen atoms bound to carbon atoms of six-membered aromatic rings
C07C0211650000	Metal complexes of amines
C07C0213000000	Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
C07C0213020000	by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
C07C0213040000	by reaction of ammonia or amines with olefin oxides or halohydrins
C07C0213060000	from hydroxy amines by reactions involving the etherification or esterification of hydroxy groups
C07C0213080000	by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
C07C0213100000	Separation; Purification; Stabilisation; Use of additives
C07C0215000000	Compounds containing amino and hydroxy groups bound to the same carbon skeleton
C07C0215020000	having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
C07C0215040000	the carbon skeleton being saturated
C07C0215060000	and acyclic
C07C0215080000	with only one hydroxy group and one amino group bound to the carbon skeleton
C07C0215100000	with one amino group and at least two hydroxy groups bound to the carbon skeleton
C07C0215120000	the nitrogen atom of the amino group being further bound to hydrocarbon groups substituted by hydroxy groups
C07C0215140000	the nitrogen atom of the amino group being further bound to hydrocarbon groups substituted by amino groups
C07C0215160000	the nitrogen atom of the amino group being further bound to carbon atoms of six-membered aromatic rings
C07C0215180000	with hydroxy groups and at least two amino groups bound to the carbon skeleton
C07C0215200000	the carbon skeleton being saturated and containing rings
C07C0215220000	the carbon skeleton being unsaturated
C07C0215240000	and acyclic
C07C0215260000	and containing rings other than six-membered aromatic rings
C07C0215280000	and containing six-membered aromatic rings
C07C0215300000	containing hydroxy groups and carbon atoms of six-membered aromatic rings bound to the same carbon atom of the carbon skeleton
C07C0215320000	containing hydroxy groups and carbon atoms of two six-membered aromatic rings bound to the same carbon atom of the carbon skeleton
C07C0215340000	containing hydroxy groups and carbon atoms of six-membered aromatic rings bound to the same carbon atom of the carbon skeleton and at least one hydroxy group bound to another carbon atom of the carbon skeleton
C07C0215360000	1-Aryl-2-amino-1,3-propane diols
C07C0215380000	with rings other than six-membered aromatic rings being part of the carbon skeleton
C07C0215400000	with quaternised nitrogen atoms bound to carbon atoms of the carbon skeleton
C07C0215420000	having amino groups or hydroxy groups bound to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
C07C0215440000	bound to carbon atoms of the same ring or condensed ring system
C07C0215460000	having hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
C07C0215480000	with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by hydroxy groups
C07C0215500000	with amino groups and the six-membered aromatic ring, or the condensed ring system containing that ring, bound to the same carbon atom of the carbon chain
C07C0215520000	linked by carbon chains having two carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring
C07C0215540000	linked by carbon chains having at least three carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring
C07C0215560000	with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains further substituted by hydroxy groups
C07C0215580000	with hydroxy groups and the six-membered aromatic ring, or the condensed ring system containing that ring, bound to the same carbon atom of the carbon chain
C07C0215600000	the chain having two carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring
C07C0215620000	the chain having at least three carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring
C07C0215640000	with rings other than six-membered aromatic rings being part of the carbon skeleton
C07C0215660000	with quaternised amino groups bound to the carbon skeleton
C07C0215680000	having amino groups bound to carbon atoms of six-membered aromatic rings and hydroxy groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
C07C0215700000	with rings other than six-membered aromatic rings being part of the carbon skeleton
C07C0215720000	with quaternised amino groups bound to the carbon skeleton
C07C0215740000	having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
C07C0215760000	of the same non-condensed six-membered aromatic ring
C07C0215780000	containing at least two hydroxy groups bound to the carbon skeleton
C07C0215800000	containing at least two amino groups bound to the carbon skeleton
C07C0215820000	having the nitrogen atom of at least one of the amino groups further bound to a carbon atom of another six-membered aromatic ring
C07C0215840000	having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems
C07C0215860000	being formed by two rings
C07C0215880000	being formed by at least three rings
C07C0215900000	with quaternised amino groups bound to the carbon skeleton
C07C0217000000	Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
C07C0217020000	having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
C07C0217040000	the carbon skeleton being acyclic and saturated
C07C0217060000	having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted
C07C0217080000	the oxygen atom of the etherified hydroxy group being further bound to an acyclic carbon atom
C07C0217100000	to an acyclic carbon atom of a hydrocarbon radical containing six-membered aromatic rings
C07C0217120000	the oxygen atom of the etherified hydroxy group being further bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0217140000	the oxygen atom of the etherified hydroxy group being further bound to a carbon atom of a six-membered aromatic ring
C07C0217160000	the six-membered aromatic ring or condensed ring system containing that ring not being further substituted
C07C0217180000	the six-membered aromatic ring or condensed ring system containing that ring being further substituted
C07C0217200000	by halogen atoms, by trihalomethyl, nitro or nitroso groups, or by singly-bound oxygen atoms
C07C0217220000	by carbon atoms having at least two bonds to oxygen atoms
C07C0217240000	the six-membered aromatic ring being part of a condensed ring system containing rings other than six-membered aromatic rings
C07C0217260000	having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is further substituted by halogen atoms or by nitro or nitroso groups
C07C0217280000	having one amino group and at least two singly-bound oxygen atoms, with at least one being part of an etherified hydroxy group, bound to the carbon skeleton, e.g. ethers of polyhydroxy amines
C07C0217300000	having the oxygen atom of at least one of the etherified hydroxy groups further bound to a carbon atom of a six-membered aromatic ring
C07C0217320000	the six-membered aromatic ring or condensed ring system containing that ring being further substituted
C07C0217340000	by halogen atoms, by trihalomethyl, nitro or nitroso groups, or by singly-bound oxygen atoms
C07C0217360000	by carbon atoms having at least two bonds to oxygen atoms
C07C0217380000	the six-membered aromatic ring being part of a condensed ring system containing rings other than six-membered aromatic rings
C07C0217400000	having at least two singly-bound oxygen atoms, with at least one being part of an etherified hydroxy group, bound to the same carbon atom of the carbon skeleton, e.g. amino-ketals, ortho esters
C07C0217420000	having etherified hydroxy groups and at least two amino groups bound to the carbon skeleton
C07C0217440000	the carbon skeleton being saturated and containing rings
C07C0217460000	the carbon skeleton being acyclic and unsaturated
C07C0217480000	the carbon skeleton being unsaturated and containing rings
C07C0217500000	Ethers of hydroxy amines of undetermined structure, e.g. obtained by reactions of epoxides with hydroxy amines
C07C0217520000	having etherified hydroxy groups or amino groups bound to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
C07C0217540000	having etherified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
C07C0217560000	with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains not further substituted by singly-bound oxygen atoms
C07C0217580000	with amino groups and the six-membered aromatic ring, or the condensed ring system containing that ring, bound to the same carbon atom of the carbon chain
C07C0217600000	linked by carbon chains having two carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring
C07C0217620000	linked by carbon chains having at least three carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring
C07C0217640000	with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains further substituted by singly-bound oxygen atoms
C07C0217660000	with singly-bound oxygen atoms and six-membered aromatic rings bound to the same carbon atom of the carbon chain
C07C0217680000	with singly-bound oxygen atoms, six-membered aromatic rings and amino groups bound to the same carbon atom of the carbon chain
C07C0217700000	linked by carbon chains having two carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring
C07C0217720000	linked by carbon chains having at least three carbon atoms between the amino groups and the six-membered aromatic ring or the condensed ring system containing that ring
C07C0217740000	with rings other than six-membered aromatic rings being part of the carbon skeleton
C07C0217760000	having amino groups bound to carbon atoms of six-membered aromatic rings and etherified hydroxy groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
C07C0217780000	having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
C07C0217800000	having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings
C07C0217820000	of the same non-condensed six-membered aromatic ring
C07C0217840000	the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom
C07C0217860000	to an acyclic carbon atom of a hydrocarbon radical containing six-membered aromatic rings
C07C0217880000	the oxygen atom of at least one of the etherified hydroxy groups being further bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0217900000	the oxygen atom of at least one of the etherified hydroxy groups being further bound to a carbon atom of a six-membered aromatic ring, e.g. amino-diphenylethers
C07C0217920000	the nitrogen atom of at least one of the amino groups being further bound to a carbon atom of a six-membered aromatic ring
C07C0217940000	having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
C07C0219000000	Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton
C07C0219020000	having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
C07C0219040000	the carbon skeleton being acyclic and saturated
C07C0219060000	having the hydroxy groups esterified by carboxylic acids having the esterifying carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms of an acyclic saturated carbon skeleton
C07C0219080000	having at least one of the hydroxy groups esterified by a carboxylic acid having the esterifying carboxyl group bound to an acyclic carbon atom of an acyclic unsaturated carbon skeleton
C07C0219100000	having at least one of the hydroxy groups esterified by a carboxylic acid having the esterifying carboxyl group bound to an acyclic carbon atom of a carbon skeleton containing rings
C07C0219120000	having at least one of the hydroxy groups esterified by a carboxylic acid having the esterifying carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0219140000	having at least one of the hydroxy groups esterified by a carboxylic acid having the esterifying carboxyl group bound to a carbon atom of a six-membered aromatic ring
C07C0219160000	having at least one of the hydroxy groups esterified by an inorganic acid or a derivative thereof
C07C0219180000	the carbon skeleton being saturated and containing rings
C07C0219200000	the carbon skeleton being unsaturated
C07C0219220000	and containing six-membered aromatic rings
C07C0219240000	having esterified hydroxy groups or amino groups bound to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
C07C0219260000	having esterified hydroxy groups bound to carbon atoms of at least one six-membered aromatic ring and amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
C07C0219280000	having amino groups bound to acyclic carbon atoms of the carbon skeleton
C07C0219300000	with amino groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by carbon chains further substituted by singly-bound oxygen atoms
C07C0219320000	having amino groups bound to carbon atoms of six-membered aromatic rings and esterified hydroxy groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
C07C0219340000	having amino groups and esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
C07C0221000000	Preparation of compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton
C07C0223000000	Compounds containing amino and ; CHO groups bound to the same carbon skeleton
C07C0223020000	having amino groups bound to acyclic carbon atoms of the carbon skeleton
C07C0223040000	having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton
C07C0223060000	having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
C07C0225000000	Compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly-bound oxygen atoms not being part of a ; CHO group, e.g. amino ketones
C07C0225020000	having amino groups bound to acyclic carbon atoms of the carbon skeleton
C07C0225040000	the carbon skeleton being saturated
C07C0225060000	and acyclic
C07C0225080000	and containing rings
C07C0225100000	with doubly-bound oxygen atoms bound to carbon atoms not being part of rings
C07C0225120000	with doubly-bound oxygen atoms bound to carbon atoms being part of rings
C07C0225140000	the carbon skeleton being unsaturated
C07C0225160000	and containing six-membered aromatic rings
C07C0225180000	the carbon skeleton containing also rings other than six-membered aromatic rings
C07C0225200000	having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton
C07C0225220000	having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
C07C0225240000	the carbon skeleton containing carbon atoms of quinone rings
C07C0225260000	having amino groups bound to carbon atoms of quinone rings or of condensed ring systems containing quinone rings
C07C0225280000	of non-condensed quinone rings
C07C0225300000	of condensed quinone ring systems formed by two rings
C07C0225320000	of condensed quinone ring systems formed by at least three rings
C07C0225340000	Amino anthraquinones
C07C0225360000	the carbon skeleton being further substituted by singly-bound oxygen atoms
C07C0227000000	Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
C07C0227020000	Formation of carboxyl groups in compounds containing amino groups, e.g. by oxidation of amino alcohols
C07C0227040000	Formation of amino groups in compounds containing carboxyl groups
C07C0227060000	by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid
C07C0227080000	by reaction of ammonia or amines with acids containing functional groups
C07C0227100000	with simultaneously increasing the number of carbon atoms in the carbon skeleton
C07C0227120000	Formation of amino and carboxyl groups
C07C0227140000	from compounds containing already amino and carboxyl groups or derivatives thereof
C07C0227160000	by reactions not involving the amino or carboxyl groups
C07C0227180000	by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters
C07C0227200000	by hydrolysis of N-acylated amino acids or derivatives thereof, e.g. hydrolysis of carbamates
C07C0227220000	from lactams, cyclic ketones or cyclic oximes, e.g. by reaction involving Beckmann rearrangement
C07C0227240000	from hydantoins
C07C0227260000	from compounds containing carboxyl groups by reaction with HCN, or a salt thereof, and amines, or from aminonitriles
C07C0227280000	from natural products
C07C0227300000	Preparation of optical isomers
C07C0227320000	by stereospecific synthesis
C07C0227340000	by separation of optical isomers
C07C0227360000	Racemisation of optical isomers
C07C0227380000	Separation; Purification; Stabilisation; Use of additives (separation of optical isomers C07C0227340000)
C07C0227400000	Separation; Purification
C07C0227420000	Crystallisation
C07C0227440000	Stabilisation; Use of additives
C07C0229000000	Compounds containing amino and carboxyl groups bound to the same carbon skeleton
C07C0229020000	having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
C07C0229040000	the carbon skeleton being acyclic and saturated
C07C0229060000	having only one amino and one carboxyl group bound to the carbon skeleton
C07C0229080000	the nitrogen atom of the amino group being further bound to hydrogen atoms
C07C0229100000	the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
C07C0229120000	to carbon atoms of acyclic carbon skeletons
C07C0229140000	to carbon atoms of carbon skeletons containing rings
C07C0229160000	to carbon atoms of hydrocarbon radicals substituted by amino or carboxyl groups, e.g. ethylenediamine-tetra-acetic acid, iminodiacetic acids
C07C0229180000	the nitrogen atom of the amino group being further bound to carbon atoms of six-membered aromatic rings
C07C0229200000	the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups
C07C0229220000	the carbon skeleton being further substituted by oxygen atoms
C07C0229240000	having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid
C07C0229260000	having more than one amino group bound to the carbon skeleton, e.g. lysine
C07C0229280000	the carbon skeleton being saturated and containing rings
C07C0229300000	the carbon skeleton being acyclic and unsaturated
C07C0229320000	the carbon skeleton being unsaturated and containing rings other than six-membered aromatic rings
C07C0229340000	the carbon skeleton containing six-membered aromatic rings
C07C0229360000	with at least one amino group and one carboxyl group bound to the same carbon atom of the carbon skeleton
C07C0229380000	having amino groups bound to acyclic carbon atoms and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
C07C0229400000	having amino groups bound to carbon atoms of at least one six-membered aromatic ring and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
C07C0229420000	with carboxyl groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by saturated carbon chains
C07C0229440000	with carboxyl groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by unsaturated carbon chains
C07C0229460000	having amino or carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
C07C0229480000	with amino groups and carboxyl groups bound to carbon atoms of the same non-condensed ring
C07C0229500000	with amino groups and carboxyl groups bound to carbon atoms being part of the same condensed ring system
C07C0229520000	having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
C07C0229540000	with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring
C07C0229560000	with amino and carboxyl groups bound in ortho- position
C07C0229580000	having the nitrogen atom of at least one of the amino groups further bound to a carbon atom of a six-membered aromatic ring, e.g. N-phenyl-anthranilic acids
C07C0229600000	with amino and carboxyl groups bound in meta- or para- positions
C07C0229620000	with amino groups and at least two carboxyl groups bound to carbon atoms of the same six-membered aromatic ring
C07C0229640000	the carbon skeleton being further substituted by singly-bound oxygen atoms
C07C0229660000	the carbon skeleton being further substituted by doubly-bound oxygen atoms
C07C0229680000	with amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
C07C0229700000	the carbon skeleton being further substituted by singly-bound oxygen atoms
C07C0229720000	the carbon skeleton being further substituted by doubly-bound oxygen atoms
C07C0229740000	the condensed ring system being formed by at least three rings, e.g. amino anthraquinone carboxylic acids
C07C0229760000	Metal complexes of amino carboxylic acids
C07C0231000000	Preparation of carboxylic acid amides
C07C0231020000	from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
C07C0231040000	from ketenes by reaction with ammonia or amines
C07C0231060000	from nitriles by transformation of cyano groups into carboxamide groups
C07C0231080000	from amides by reaction at nitrogen atoms of carboxamide groups
C07C0231100000	from compounds not provided for in groups ; C07C0231020000-C07C0231080000
C07C0231120000	by reactions not involving the formation of carboxamide groups
C07C0231140000	by formation of carboxamide groups together with reactions not involving the carboxamide groups
C07C0231160000	Preparation of optical isomers
C07C0231180000	by stereospecific synthesis
C07C0231200000	by separation of optical isomers
C07C0231220000	Separation; Purification; Stabilisation; Use of additives (separation of optical isomers C07C0231200000)
C07C0231240000	Separation; Purification
C07C0233000000	Carboxylic acid amides
C07C0233010000	having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0233020000	having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
C07C0233030000	with carbon atoms of carboxamide groups bound to hydrogen atoms
C07C0233040000	with carbon atoms of carboxamide groups bound to carbon atoms of an acyclic saturated carbon skeleton
C07C0233050000	having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0233060000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0233070000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
C07C0233080000	with carbon atoms of carboxamide groups bound to acyclic carbon atoms of a saturated carbon skeleton containing rings
C07C0233090000	with carbon atoms of carboxamide groups bound to carbon atoms of an acyclic unsaturated carbon skeleton
C07C0233100000	with carbon atoms of carboxamide groups bound to carbon atoms of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings
C07C0233110000	with carbon atoms of carboxamide groups bound to carbon atoms of an unsaturated carbon skeleton containing six-membered aromatic rings
C07C0233120000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups
C07C0233130000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
C07C0233140000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a ring other than a six-membered aromatic ring
C07C0233150000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring
C07C0233160000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
C07C0233170000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
C07C0233180000	having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
C07C0233190000	having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a saturated carbon skeleton containing rings
C07C0233200000	having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton
C07C0233210000	having the carbon atom of the carboxamide group bound to an acyclic carbon atom of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings
C07C0233220000	having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings
C07C0233230000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a ring other than a six-membered aromatic ring
C07C0233240000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring
C07C0233250000	having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
C07C0233260000	having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a saturated carbon skeleton containing rings
C07C0233270000	having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton
C07C0233280000	having the carbon atom of the carboxamide group bound to an acyclic carbon atom of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings
C07C0233290000	having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings
C07C0233300000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by doubly-bound oxygen atoms
C07C0233310000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
C07C0233320000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a ring other than a six-membered aromatic ring
C07C0233330000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring
C07C0233340000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups
C07C0233350000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
C07C0233360000	having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
C07C0233370000	having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a saturated carbon skeleton containing rings
C07C0233380000	having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton
C07C0233390000	having the carbon atom of the carboxamide group bound to an acyclic carbon atom of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings
C07C0233400000	having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings
C07C0233410000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a ring other than a six-membered aromatic ring
C07C0233420000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring
C07C0233430000	having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of a saturated carbon skeleton
C07C0233440000	having the carbon atom of the carboxamide group bound to a carbon atom of an unsaturated carbon skeleton
C07C0233450000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups
C07C0233460000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
C07C0233470000	having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
C07C0233480000	having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a saturated carbon skeleton containing rings
C07C0233490000	having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton
C07C0233500000	having the carbon atom of the carboxamide group bound to an acyclic carbon atom of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings
C07C0233510000	having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings
C07C0233520000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a ring other than a six-membered aromatic ring
C07C0233530000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring
C07C0233540000	having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of a saturated carbon skeleton
C07C0233550000	having the carbon atom of the carboxamide group bound to a carbon atom of an unsaturated carbon skeleton
C07C0233560000	having carbon atoms of carboxamide groups bound to carbon atoms of carboxyl groups, e.g. oxamides
C07C0233570000	having carbon atoms of carboxamide groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0233580000	having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
C07C0233590000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups
C07C0233600000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
C07C0233610000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by doubly-bound oxygen atoms
C07C0233620000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups
C07C0233630000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups
C07C0233640000	having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings
C07C0233650000	having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
C07C0233660000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups
C07C0233670000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
C07C0233680000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
C07C0233690000	of an acyclic saturated carbon skeleton
C07C0233700000	of a saturated carbon skeleton containing rings
C07C0233710000	of an acyclic unsaturated carbon skeleton
C07C0233720000	of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings
C07C0233730000	of a carbon skeleton containing six-membered aromatic rings
C07C0233740000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a ring other than a six-membered aromatic ring
C07C0233750000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring
C07C0233760000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by doubly-bound oxygen atoms
C07C0233770000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups
C07C0233780000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
C07C0233790000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a ring other than a six-membered aromatic ring
C07C0233800000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring
C07C0233810000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups
C07C0233820000	with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
C07C0233830000	of an acyclic saturated carbon skeleton
C07C0233840000	of a saturated carbon skeleton containing rings
C07C0233850000	of an acyclic unsaturated carbon skeleton
C07C0233860000	of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings
C07C0233870000	of a carbon skeleton containing six-membered aromatic rings
C07C0233880000	having nitrogen atoms of carboxamide groups bound to an acyclic carbon atom and to a carbon atom of a six-membered aromatic ring wherein at least one ortho-hydrogen atom has been replaced
C07C0233890000	having nitrogen atoms of carboxamide groups quaternised
C07C0233900000	having nitrogen atoms of carboxamide groups further acylated
C07C0233910000	with carbon atoms of the carboxamide groups bound to acyclic carbon atoms
C07C0233920000	with at least one carbon atom of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
C07C0235000000	Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
C07C0235020000	having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
C07C0235040000	the carbon skeleton being acyclic and saturated
C07C0235060000	having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0235080000	having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
C07C0235100000	having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups
C07C0235120000	having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups
C07C0235140000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0235160000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
C07C0235180000	having at least one of the singly-bound oxygen atoms further bound to a carbon atom of a six-membered aromatic ring, e.g. phenoxyacetamides
C07C0235200000	having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0235220000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0235240000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
C07C0235260000	the carbon skeleton being saturated and containing rings
C07C0235280000	the carbon skeleton being acyclic and unsaturated
C07C0235300000	the carbon skeleton being unsaturated and containing rings other than six-membered aromatic rings
C07C0235320000	the carbon skeleton containing six-membered aromatic rings
C07C0235340000	having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0235360000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0235380000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
C07C0235400000	having carbon atoms of carboxamide groups bound to carbon atoms of rings other than six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton
C07C0235420000	having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton
C07C0235440000	with carbon atoms of carboxamide groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring
C07C0235460000	having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0235480000	having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
C07C0235500000	having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups
C07C0235520000	having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups
C07C0235540000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0235560000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
C07C0235580000	with carbon atoms of carboxamide groups and singly-bound oxygen atoms, bound in ortho- position to carbon atoms of the same non-condensed six-membered aromatic ring
C07C0235600000	having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0235620000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0235640000	having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
C07C0235660000	with carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems and singly-bound oxygen atoms, bound to the same carbon skeleton
C07C0235680000	having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom and to a carbon atom of a six-membered aromatic ring wherein at least one ortho-hydrogen atom has been replaced
C07C0235700000	having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton
C07C0235720000	with the carbon atoms of the carboxamide groups bound to acyclic carbon atoms
C07C0235740000	of a saturated carbon skeleton
C07C0235760000	of an unsaturated carbon skeleton
C07C0235780000	the carbon skeleton containing rings
C07C0235800000	having carbon atoms of carboxamide groups and keto groups bound to the same carbon atom, e.g. acetoacetamides
C07C0235820000	with the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0235840000	with the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
C07C0235860000	having the nitrogen atom of at least one of the carboxamide groups quaternised
C07C0235880000	having the nitrogen atom of at least one of the carboxamide groups further acylated
C07C0237000000	Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
C07C0237020000	having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
C07C0237040000	the carbon skeleton being acyclic and saturated
C07C0237060000	having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0237080000	having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
C07C0237100000	having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups
C07C0237120000	having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups (peptides C07K)
C07C0237140000	the carbon skeleton being saturated and containing rings
C07C0237160000	the carbon skeleton being acyclic and unsaturated
C07C0237180000	the carbon skeleton being unsaturated and containing rings other than six-membered aromatic rings
C07C0237200000	the carbon skeleton containing six-membered aromatic rings
C07C0237220000	having nitrogen atoms of amino groups bound to the carbon skeleton of the acid part, further acylated (peptides C07K)
C07C0237240000	having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton
C07C0237260000	of a ring being part of a condensed ring system formed by at least four rings, e.g. tetracycline
C07C0237280000	having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton
C07C0237300000	having the nitrogen atom of the carboxamide group bound to hydrogen atoms or to acyclic carbon atoms
C07C0237320000	having the nitrogen atom of the carboxamide group bound to an acyclic carbon atom of a hydrocarbon radical substituted by oxygen atoms
C07C0237340000	having the nitrogen atom of the carboxamide group bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups
C07C0237360000	having the nitrogen atom of the carboxamide group bound to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups
C07C0237380000	having the nitrogen atom of the carboxamide group bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0237400000	having the nitrogen atom of the carboxamide group bound to a carbon atom of a six-membered aromatic ring
C07C0237420000	having nitrogen atoms of amino groups bound to the carbon skeleton of the acid part, further acylated
C07C0237440000	having carbon atoms of carboxamide groups, amino groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring
C07C0237460000	having carbon atoms of carboxamide groups, amino groups and at least three atoms of bromine or iodine, bound to carbon atoms of the same non-condensed six-membered aromatic ring
C07C0237480000	having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system of the same carbon skeleton
C07C0237500000	having the nitrogen atom of at least one of the carboxamide groups quaternised
C07C0237520000	having the nitrogen atom of at least one of the carboxamide groups further acylated
C07C0239000000	Compounds containing nitrogen-to-halogen bonds; Hydroxylamino compounds or ethers or esters thereof (oximes C07C0251000000; hydroxamic acids or derivatives thereof C07C0259000000)
C07C0239020000	Compounds containing nitrogen-to-halogen bonds
C07C0239040000	N-halogenated amines
C07C0239060000	N-halogenated carboxamides
C07C0239080000	Hydroxylamino compounds or their ethers or esters
C07C0239100000	having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of unsubstituted hydrocarbon radicals or of hydrocarbon radicals substituted by halogen atoms or by nitro or nitroso groups
C07C0239120000	having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen atoms
C07C0239140000	having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of hydrocarbon radicals substituted by doubly-bound oxygen atoms
C07C0239160000	having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms not being part of nitro or nitroso groups
C07C0239180000	having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
C07C0239200000	having oxygen atoms of hydroxylamino groups etherified
C07C0239220000	having oxygen atoms of hydroxylamino groups esterified
C07C0241000000	Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
C07C0241020000	Preparation of hydrazines
C07C0241040000	Preparation of hydrazides
C07C0243000000	Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
C07C0243020000	N-nitro compounds
C07C0243040000	N-nitroso compounds
C07C0243060000	N-nitroso-amines
C07C0243080000	N-nitroso-carboxamides
C07C0243100000	Hydrazines
C07C0243120000	having nitrogen atoms of hydrazine groups bound to acyclic carbon atoms
C07C0243140000	of a saturated carbon skeleton
C07C0243160000	of an unsaturated carbon skeleton
C07C0243180000	containing rings
C07C0243200000	having nitrogen atoms of hydrazine groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0243220000	having nitrogen atoms of hydrazine groups bound to carbon atoms of six-membered aromatic rings
C07C0243240000	Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids
C07C0243260000	with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0243280000	to hydrogen atoms or to carbon atoms of a saturated carbon skeleton
C07C0243300000	to carbon atoms of an unsaturated carbon skeleton
C07C0243320000	the carbon skeleton containing rings
C07C0243340000	to carbon atoms of a carbon skeleton further substituted by nitrogen atoms
C07C0243360000	with acylating carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0243380000	with acylating carboxyl groups bound to carbon atoms of six-membered aromatic rings
C07C0243400000	Hydrazines having nitrogen atoms of hydrazine groups being quaternised
C07C0243420000	Hydrazines having nitrogen atoms of hydrazine groups further singly-bound to hetero atoms
C07C0245000000	Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond (azoxy compound C07C0291080000)
C07C0245020000	Azo compounds, i.e. compounds having the free valencies of ; NN groups attached to different atoms, e.g. diazohydroxides
C07C0245040000	with nitrogen atoms of azo groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
C07C0245060000	with nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings
C07C0245080000	with the two nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings, e.g. azobenzene
C07C0245100000	with nitrogen atoms of azo groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems
C07C0245120000	Diazo compounds, i.e. compounds having the free valencies of ; N2 groups attached to the same carbon atom
C07C0245140000	having diazo groups bound to acyclic carbon atoms of a carbon skeleton
C07C0245160000	Diazomethane
C07C0245180000	the carbon skeleton being further substituted by carboxyl groups
C07C0245200000	Diazonium compounds
C07C0245220000	containing chains of three or more nitrogen atoms with one or more nitrogen-to-nitrogen double bonds
C07C0245240000	Chains of only three nitrogen atoms, e.g. diazoamines
C07C0247000000	Compounds containing azido groups
C07C0247020000	with azido groups bound to acyclic carbon atoms of a carbon skeleton
C07C0247040000	being saturated
C07C0247060000	and containing rings
C07C0247080000	being unsaturated
C07C0247100000	and containing rings
C07C0247120000	being further substituted by carboxyl groups
C07C0247140000	with azido groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0247160000	with azido groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
C07C0247180000	being further substituted by carboxyl groups
C07C0247200000	with azido groups acylated by carboxylic acids
C07C0247220000	with the acylating carboxyl groups bound to hydrogen atoms, to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
C07C0247240000	with at least one of the acylating carboxyl groups bound to a carbon atom of a six-membered aromatic ring
C07C0249000000	Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton (of diazo compounds C07C0245120000)
C07C0249020000	of compounds containing imino groups
C07C0249040000	of oximes
C07C0249060000	by nitrosation of hydrocarbons or substituted hydrocarbons
C07C0249080000	by reaction of hydroxylamines with carbonyl compounds
C07C0249100000	from nitro compounds or salts thereof
C07C0249120000	by reactions not involving the formation of oxyimino groups
C07C0249140000	Separation; Purification; Stabilisation; Use of additives
C07C0249160000	of hydrazones
C07C0251000000	Compounds containing nitrogen atoms doubly- bound to a carbon skeleton (diazo compounds C07C0245120000)
C07C0251020000	containing imino groups
C07C0251040000	having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0251060000	to carbon atoms of a saturated carbon skeleton
C07C0251080000	being acyclic
C07C0251100000	to carbon atoms of an unsaturated carbon skeleton
C07C0251120000	being acyclic
C07C0251140000	containing rings other than six-membered aromatic rings
C07C0251160000	containing six-membered aromatic rings
C07C0251180000	having carbon atoms of imino groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0251200000	having carbon atoms of imino groups being part of rings other than six-membered aromatic rings
C07C0251220000	Quinone imines
C07C0251240000	having carbon atoms of imino groups bound to carbon atoms of six-membered aromatic rings
C07C0251260000	having nitrogen atoms of imino groups further bound to halogen atoms
C07C0251280000	having nitrogen atoms of imino groups acylated
C07C0251300000	having nitrogen atoms of imino groups quaternised
C07C0251320000	Oximes
C07C0251340000	with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
C07C0251360000	with the carbon atoms of the oxyimino groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0251380000	to carbon atoms of a saturated carbon skeleton
C07C0251400000	to carbon atoms of an unsaturated carbon skeleton
C07C0251420000	with the carbon atom of at least one of the oxyimino groups bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0251440000	with the carbon atom of at least one of the oxyimino groups being part of a ring other than a six-membered aromatic ring
C07C0251460000	Quinone oximes
C07C0251480000	with the carbon atom of at least one of the oxyimino groups bound to a carbon atom of a six-membered aromatic ring
C07C0251500000	having oxygen atoms of oxyimino groups bound to carbon atoms of substituted hydrocarbon radicals
C07C0251520000	of hydrocarbon radicals substituted by halogen atoms or by nitro or nitroso groups
C07C0251540000	of hydrocarbon radicals substituted by singly-bound oxygen atoms
C07C0251560000	of hydrocarbon radicals substituted by doubly-bound oxygen atoms
C07C0251580000	of hydrocarbon radicals substituted by nitrogen atoms not being part of nitro or nitroso groups
C07C0251600000	of hydrocarbon radicals substituted by carboxyl groups
C07C0251620000	having oxygen atoms of oxyimino groups esterified
C07C0251640000	by carboxylic acids
C07C0251660000	with the esterifying carboxyl groups bound to hydrogen atoms, to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
C07C0251680000	with at least one of the esterifying carboxyl groups bound to a carbon atom of a six-membered aromatic ring
C07C0251700000	Metal complexes of oximes
C07C0251720000	Hydrazones
C07C0251740000	having doubly-bound carbon atoms of hydrazone groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0251760000	to carbon atoms of a saturated carbon skeleton
C07C0251780000	to carbon atoms of an unsaturated carbon skeleton
C07C0251800000	the carbon skeleton containing rings
C07C0251820000	having doubly-bound carbon atoms of hydrazone groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0251840000	having doubly-bound carbon atoms of hydrazone groups being part of rings other than six-membered aromatic rings
C07C0251860000	having doubly-bound carbon atoms of hydrazone groups bound to carbon atoms of six-membered aromatic rings
C07C0251880000	having also the other nitrogen atom doubly-bound to a carbon atom, e.g. azines
C07C0253000000	Preparation of carboxylic acid nitriles (of cyanogen or compounds thereof C01C0003000000)
C07C0253020000	by reaction of nitrogen oxide with organic compounds
C07C0253040000	by reaction of cyanogen halides, e.g. ClCN, with organic compounds
C07C0253060000	from N-formylated amino compounds
C07C0253080000	by addition of hydrogen cyanide or salts thereof to unsaturated compounds
C07C0253100000	to compounds containing carbon-to-carbon double bonds
C07C0253120000	to compounds containing carbon-to-carbon triple bonds
C07C0253140000	by reaction of cyanides with halogen-containing compounds with replacement of halogen atoms by cyano groups
C07C0253160000	by reaction of cyanides with lactones or compounds containing hydroxy groups or etherified or esterified hydroxy groups
C07C0253180000	by reaction of ammonia or amines with compounds containing carbon-to-carbon multiple bonds other than in six-membered aromatic rings
C07C0253200000	by dehydratation of carboxylic acid amides
C07C0253220000	by reaction of ammonia with carboxylic acids with replacement of carboxyl groups by cyano groups
C07C0253240000	by ammoxidation of hydrocarbons or substituted hydrocarbons
C07C0253260000	containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
C07C0253280000	containing six-membered aromatic rings, e.g. styrene
C07C0253300000	by reactions not involving the formation of cyano groups
C07C0253320000	Separation; Purification; Stabilisation; Use of additives
C07C0253340000	Separation; Purification
C07C0255000000	Carboxylic acid nitriles (cyanogen or compounds thereof C01C0003000000)
C07C0255010000	having cyano groups bound to acyclic carbon atoms
C07C0255020000	of an acyclic and saturated carbon skeleton
C07C0255030000	Mononitriles
C07C0255040000	containing two cyano groups bound to the carbon skeleton
C07C0255050000	containing at least three cyano groups bound to the carbon skeleton
C07C0255060000	of an acyclic and unsaturated carbon skeleton
C07C0255070000	Mononitriles
C07C0255080000	Acrylonitrile; Methacrylonitrile
C07C0255090000	containing at least two cyano groups bound to the carbon skeleton
C07C0255100000	containing cyano groups and halogen atoms, or nitro or nitroso groups, bound to the same acyclic carbon skeleton
C07C0255110000	containing cyano groups and singly-bound oxygen atoms bound to the same saturated acyclic carbon skeleton
C07C0255120000	containing cyano groups and hydroxy groups bound to the carbon skeleton
C07C0255130000	containing cyano groups and etherified hydroxy groups bound to the carbon skeleton
C07C0255140000	containing cyano groups and esterified hydroxy groups bound to the carbon skeleton
C07C0255150000	containing cyano groups and singly-bound oxygen atoms bound to the same unsaturated acyclic carbon skeleton
C07C0255160000	containing cyano groups and singly-bound oxygen atoms bound to the same carbon atom of an acyclic carbon skeleton
C07C0255170000	containing cyano groups and doubly-bound oxygen atoms bound to the same acyclic carbon skeleton
C07C0255180000	containing cyano groups bound to carbon atoms of carboxyl groups
C07C0255190000	containing cyano groups and carboxyl groups, other than cyano groups, bound to the same saturated acyclic carbon skeleton
C07C0255200000	the carbon skeleton being further substituted by singly-bound oxygen atoms
C07C0255210000	the carbon skeleton being further substituted by doubly-bound oxygen atoms
C07C0255220000	containing cyano groups and at least two carboxyl groups bound to the carbon skeleton
C07C0255230000	containing cyano groups and carboxyl groups, other than cyano groups, bound to the same unsaturated acyclic carbon skeleton
C07C0255240000	containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton
C07C0255250000	Aminoacetonitriles
C07C0255260000	containing cyano groups, amino groups and singly-bound oxygen atoms bound to the carbon skeleton
C07C0255270000	containing cyano groups, amino groups and doubly-bound oxygen atoms bound to the carbon skeleton
C07C0255280000	containing cyano groups, amino groups and carboxyl groups, other than cyano groups, bound to the carbon skeleton
C07C0255290000	containing cyano groups and acylated amino groups bound to the carbon skeleton
C07C0255300000	containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same unsaturated acyclic carbon skeleton
C07C0255310000	having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing rings other than six-membered aromatic rings
C07C0255320000	having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
C07C0255330000	with cyano groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by saturated carbon chains
C07C0255340000	with cyano groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by unsaturated carbon chains
C07C0255350000	the carbon skeleton being further substituted by halogen atoms, or by nitro or nitroso groups
C07C0255360000	the carbon skeleton being further substituted by hydroxy groups
C07C0255370000	the carbon skeleton being further substituted by etherified hydroxy groups
C07C0255380000	the carbon skeleton being further substituted by esterified hydroxy groups
C07C0255390000	with hydroxy groups esterified by derivatives of 2,2-dimethylcyclopropane carboxylic acids, e.g. chrysanthemumic acids
C07C0255400000	the carbon skeleton being further substituted by doubly-bound oxygen atoms
C07C0255410000	the carbon skeleton being further substituted by carboxyl groups, other than cyano groups
C07C0255420000	the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being further bound to other hetero atoms
C07C0255430000	the carbon skeleton being further substituted by singly-bound oxygen atoms
C07C0255440000	at least one of the singly-bound nitrogen atoms being acylated
C07C0255450000	having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0255460000	to carbon atoms of non-condensed rings
C07C0255470000	to carbon atoms of rings being part of condensed ring systems
C07C0255480000	to carbon atoms of 2,2-dimethylcyclopropane rings, e.g. nitrile of chrysanthemumic acids
C07C0255490000	having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
C07C0255500000	to carbon atoms of non-condensed six-membered aromatic rings
C07C0255510000	containing at least two cyano groups bound to the carbon skeleton
C07C0255520000	to carbon atoms of six-membered aromatic rings being part of condensed ring systems
C07C0255530000	containing cyano groups and hydroxy groups bound to the carbon skeleton
C07C0255540000	containing cyano groups and etherified hydroxy groups bound to the carbon skeleton
C07C0255550000	containing cyano groups and esterified hydroxy groups bound to the carbon skeleton
C07C0255560000	containing cyano groups and doubly-bound oxygen atoms bound to the carbon skeleton
C07C0255570000	containing cyano groups and carboxyl groups, other than cyano groups, bound to the carbon skeleton
C07C0255580000	containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the carbon skeleton
C07C0255590000	the carbon skeleton being further substituted by singly-bound oxygen atoms
C07C0255600000	at least one of the singly-bound nitrogen atoms being acylated
C07C0255610000	containing cyano groups and nitrogen atoms being part of imino groups bound to the same carbon skeleton
C07C0255620000	containing cyano groups and oxygen atoms being part of oxyimino groups bound to the same carbon skeleton
C07C0255630000	containing cyano groups and nitrogen atoms further bound to other hetero atoms, other than oxygen atoms of nitro or nitroso groups, bound to the same carbon skeleton
C07C0255640000	with the nitrogen atoms further bound to oxygen atoms
C07C0255650000	with the nitrogen atoms further bound to nitrogen atoms
C07C0255660000	having cyano groups and nitrogen atoms being part of hydrazine or hydrazone groups bound to the same carbon skeleton
C07C0255670000	having cyano groups and azido groups bound to the same carbon skeleton
C07C0257000000	Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines
C07C0257020000	with replacement of the other oxygen atom of the carboxyl group by halogen atoms, e.g. imino-halides
C07C0257040000	without replacement of the other oxygen atom of the carboxyl group, e.g. imino-ethers
C07C0257060000	having carbon atoms of imino-carboxyl groups bound to hydrogen atoms, to acyclic carbon atoms, or to carbon atoms of rings other than six-membered aromatic rings
C07C0257080000	having carbon atoms of imino-carboxyl groups bound to carbon atoms of six-membered aromatic rings
C07C0257100000	with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. amidines
C07C0257120000	having carbon atoms of amidino groups bound to hydrogen atoms
C07C0257140000	having carbon atoms of amidino groups bound to acyclic carbon atoms
C07C0257160000	having carbon atoms of amidino groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0257180000	having carbon atoms of amidino groups bound to carbon atoms of six-membered aromatic rings
C07C0257200000	having nitrogen atoms of amidino groups acylated
C07C0257220000	having nitrogen atoms of amidino groups further bound to nitrogen atoms, e.g. hydrazidines
C07C0259000000	Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups
C07C0259020000	with replacement of the other oxygen atom of the carboxyl group by halogen atoms
C07C0259040000	without replacement of the other oxygen atom of the carboxyl group, e.g. hydroxamic acids
C07C0259060000	having carbon atoms of hydroxamic groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0259080000	having carbon atoms of hydroxamic groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0259100000	having carbon atoms of hydroxamic groups bound to carbon atoms of six-membered aromatic rings
C07C0259120000	with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. N-hydroxyamidines
C07C0259140000	having carbon atoms of hydroxyamidine groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0259160000	having carbon atoms of hydroxyamidine groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0259180000	having carbon atoms of hydroxyamidine groups bound to carbon atoms of six-membered aromatic rings
C07C0259200000	with at least one nitrogen atom of hydroxyamidine groups bound to another nitrogen atom
C07C0261000000	Derivatives of cyanic acid
C07C0261020000	Cyanates
C07C0261040000	Cyanamides (unsubstituted cyanamide C01C0003160000)
C07C0263000000	Preparation of derivatives of isocyanic acid
C07C0263020000	by reaction of halides with isocyanic acid or its derivatives
C07C0263040000	from or ; via carbamates or carbamoyl halides
C07C0263060000	from or ; via ureas
C07C0263080000	from or ; via heterocyclic compounds, e.g. pyrolysis of furoxans
C07C0263100000	by reaction of amines with carbonyl halides, e.g. with phosgene
C07C0263120000	from or  via nitrogen analogues of carboxylic acids, e.g. from hydroxamic acids, involving a Hofmann, Curtius or Lossen-type rearrangement(C07C0209560000 takes precedence);;
C07C0263140000	by catalytic reaction of nitro compounds with carbon monoxide
C07C0263160000	by reactions not involving the formation of isocyanate groups
C07C0263180000	Separation; Purification; Stabilisation; Use of additives
C07C0263200000	Separation; Purification
C07C0265000000	Derivatives of isocyanic acid
C07C0265020000	having isocyanate groups bound to acyclic carbon atoms
C07C0265040000	of a saturated carbon skeleton
C07C0265060000	of an unsaturated carbon skeleton
C07C0265080000	the carbon skeleton containing rings
C07C0265100000	having isocyanate groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0265120000	having isocyanate groups bound to carbon atoms of six-membered aromatic rings
C07C0265140000	containing at least two isocyanate groups bound to the same carbon skeleton
C07C0265160000	having isocyanate groups acylated
C07C0267000000	Carbodiimides
C07C0269000000	Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups
C07C0269020000	from isocyanates with formation of carbamate groups
C07C0269040000	from amines with formation of carbamate groups
C07C0269060000	by reactions not involving the formation of carbamate groups
C07C0269080000	Separation; Purification; Stabilisation; Use of additives
C07C0271000000	Derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups
C07C0271020000	Carbamic acids; Salts of carbamic acids (unsubstituted carbamic acid or salts thereof C01B0021120000)
C07C0271040000	Carbamic acid halides
C07C0271060000	Esters of carbamic acids
C07C0271080000	having oxygen atoms of carbamate groups bound to acyclic carbon atoms
C07C0271100000	with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0271120000	to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
C07C0271140000	to carbon atoms of hydrocarbon radicals substituted by halogen atoms or by nitro or nitroso groups
C07C0271160000	to carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen atoms
C07C0271180000	to carbon atoms of hydrocarbon radicals substituted by doubly-bound oxygen atoms
C07C0271200000	to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms not being part of nitro or nitroso groups
C07C0271220000	to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
C07C0271240000	with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0271260000	with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring
C07C0271280000	to a carbon atom of a non-condensed six-membered aromatic ring
C07C0271300000	to a carbon atom of a six-membered aromatic ring being part of a condensed ring system
C07C0271320000	having oxygen atoms of carbamate groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0271340000	with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0271360000	with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0271380000	with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring
C07C0271400000	having oxygen atoms of carbamate groups bound to carbon atoms of six-membered aromatic rings
C07C0271420000	with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0271440000	to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
C07C0271460000	to carbon atoms of hydrocarbon radicals substituted by halogen atoms or by nitro or nitroso groups
C07C0271480000	to carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen atoms
C07C0271500000	to carbon atoms of hydrocarbon radicals substituted by doubly-bound oxygen atoms
C07C0271520000	to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms not being part of nitro or nitroso groups
C07C0271540000	to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
C07C0271560000	with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0271580000	with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring
C07C0271600000	having oxygen atoms of carbamate groups bound to nitrogen atoms
C07C0271620000	Compounds containing any of the groups X being a hetero atom, Y being any atom, e.g. N-acylcarbamates
C07C0271640000	Y being a hydrogen or a carbon atom, e.g. benzoylcarbamates
C07C0271660000	Y being a hetero atom
C07C0271680000	Compounds containing any of the groups 
C07C0273000000	Preparation of urea or its derivatives, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups
C07C0273020000	of urea, its salts, complexes or addition compounds
C07C0273040000	from carbon dioxide and ammonia
C07C0273060000	from cyanamide or calcium cyanamide
C07C0273080000	from ammoniacal liquor
C07C0273100000	combined with the synthesis of ammonia
C07C0273120000	combined with the synthesis of melamine
C07C0273140000	Separation; Purification; Stabilisation; Use of additives
C07C0273160000	Separation; Purification
C07C0273180000	of substituted ureas
C07C0275000000	Derivatives of urea, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups
C07C0275020000	Salts; Complexes; Addition compounds
C07C0275040000	having nitrogen atoms of urea groups bound to acyclic carbon atoms
C07C0275060000	of an acyclic and saturated carbon skeleton
C07C0275080000	being further substituted by halogen atoms, or by nitro or nitroso groups
C07C0275100000	being further substituted by singly-bound oxygen atoms
C07C0275120000	being further substituted by doubly-bound oxygen atoms
C07C0275140000	being further substituted by nitrogen atoms not being part of nitro or nitroso groups
C07C0275160000	being further substituted by carboxyl groups
C07C0275180000	of a saturated carbon skeleton containing rings
C07C0275200000	of an unsaturated carbon skeleton
C07C0275220000	containing rings other than six-membered aromatic rings
C07C0275240000	containing six-membered aromatic rings
C07C0275260000	having nitrogen atoms of urea groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0275280000	having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
C07C0275300000	being further substituted by halogen atoms, or by nitro or nitroso groups
C07C0275320000	being further substituted by singly-bound oxygen atoms
C07C0275340000	having nitrogen atoms of urea groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring
C07C0275360000	with at least one of the oxygen atoms further bound to a carbon atom of a six-membered aromatic ring, e.g. N-aryloxyphenylureas
C07C0275380000	being further substituted by doubly-bound oxygen atoms
C07C0275400000	being further substituted by nitrogen atoms not being part of nitro or nitroso groups
C07C0275420000	being further substituted by carboxyl groups
C07C0275440000	having nitrogen atoms of urea groups doubly-bound to carbon atoms
C07C0275460000	containing any of the groups X being a hetero atom, Y being any atom, e.g. acylureas
C07C0275480000	Y being a hydrogen or a carbon atom
C07C0275500000	Y being a hydrogen or an acyclic carbon atom
C07C0275520000	Y being a carbon atom of a ring other than a six-membered aromatic ring
C07C0275540000	Y being a carbon atom of a six-membered aromatic ring, e.g. benzoylureas
C07C0275560000	X being a nitrogen atom
C07C0275580000	Y being a hetero atom
C07C0275600000	Y being an oxygen atom, e.g. allophanic acids
C07C0275620000	Y being a nitrogen atom, e.g. biuret
C07C0275640000	having nitrogen atoms of urea groups singly-bound to oxygen atoms
C07C0275660000	having nitrogen atoms of urea groups bound to halogen atoms or to nitro or nitroso groups
C07C0275680000	N-nitroso ureas
C07C0275700000	Compounds containing any of the groups e.g. isoureas
C07C0277000000	Preparation of guanidine or its derivatives, i.e. compounds containing the group the singly-bound nitrogen atoms not being part of nitro or nitroso groups
C07C0277020000	of guanidine from cyanamide, calcium cyanamide or dicyandiamides
C07C0277040000	of guanidine from ammonium thiocyanate
C07C0277060000	Purification or separation of guanidine
C07C0277080000	of substituted guanidines
C07C0279000000	Derivatives of guanidine, i.e. compounds containing the group the singly-bound nitrogen atoms not being part of nitro or nitroso groups
C07C0279020000	Guanidine; Salts, complexes or addition compounds thereof
C07C0279040000	having nitrogen atoms of guanidine groups bound to acyclic carbon atoms of a carbon skeleton
C07C0279060000	being further substituted by halogen atoms, or by nitro or nitroso groups
C07C0279080000	being further substituted by singly-bound oxygen atoms
C07C0279100000	being further substituted by doubly-bound oxygen atoms
C07C0279120000	being further substituted by nitrogen atoms not being part of nitro or nitroso groups
C07C0279140000	being further substituted by carboxyl groups
C07C0279160000	having nitrogen atoms of guanidine groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0279180000	having nitrogen atoms of guanidine groups bound to carbon atoms of six-membered aromatic rings
C07C0279200000	containing any of the groups X being a hetero atom, Y being any atom, e.g. acylguanidines
C07C0279220000	Y being a hydrogen or a carbon atom, e.g. benzoylguanidines
C07C0279240000	Y being a hetero atom
C07C0279260000	X and Y being nitrogen atoms, i.e. biguanides
C07C0279280000	having nitrogen atoms of guanidine groups bound to cyano groups, e.g. cyanoguanidines, dicyandiamides
C07C0279300000	having nitrogen atoms of guanidine groups bound to nitro or nitroso groups
C07C0279320000	N-nitroguanidines
C07C0279340000	N-nitroguanidine
C07C0279360000	Substituted N-nitroguanidines
C07C0281000000	Derivatives of carbonic acid containing functional groups covered by groups ; C07C0269000000-C07C0279000000;  in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group
C07C0281020000	Compounds containing any of the groups e.g. carbazates
C07C0281040000	the other nitrogen atom being further doubly-bound to a carbon atom
C07C0281060000	Compounds containing any of the groups e.g. semicarbazides
C07C0281080000	the other nitrogen atom being further doubly-bound to a carbon atom, e.g. semicarbazones
C07C0281100000	the carbon atom being further bound to an acyclic carbon atom or to a carbon atom of a ring other than a six-membered aromatic ring
C07C0281120000	the carbon atom being part of a ring other than a six-membered aromatic ring
C07C0281140000	the carbon atom being further bound to a carbon atom of a six-membered aromatic ring
C07C0281160000	Compounds containing any of the groups e.g. aminoguanidine
C07C0281180000	the other nitrogen atom being further doubly-bound to a carbon atom, e.g. guanylhydrazones
C07C0281200000	the two nitrogen atoms of the functional groups being doubly-bound to each other, e.g. azoformamide
C07C0291000000	Compounds containing carbon and nitrogen and having functional groups not covered by groups ; C07C0201000000-C07C0281000000
C07C0291020000	containing nitrogen-oxide bonds
C07C0291040000	containing amino-oxide bonds
C07C0291060000	Nitrile oxides
C07C0291080000	Azoxy compounds
C07C0291100000	Isocyanides
C07C0291120000	Fulminates
C07C0291140000	containing at least one carbon atom bound to a nitro or nitroso group and doubly-bound to a hetero atom
C07C0301000000	Compounds containing carbon together with sulfur, selenium, or tellurium, with or without hydrogen, halogens, oxygen, or nitrogen (irradiation products of cholesterol or its derivatives C07C0401000000; vitamin D derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation C07C0401000000; derivatives of cyclohexane or of a cyclohexene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene rings C07C0403000000; prostaglandins or derivatives thereof C07C0405000000; peroxy compounds C07C0407000000, C07C0409000000)
C07C0301000000	Esters of sulfurous acid (cyclic esters C07D)
C07C0301020000	having sulfite groups bound to carbon atoms of six-membered aromatic rings
C07C0303000000	Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
C07C0303020000	of sulfonic acids or halides thereof
C07C0303040000	by substitution of hydrogen atoms by sulfo or halosulfonyl groups
C07C0303060000	by reaction with sulfuric acid or sulfur trioxide
C07C0303080000	by reaction with halogenosulfonic acids
C07C0303100000	by reaction with sulfur dioxide and halogen or by reaction with sulfuryl halides
C07C0303120000	by reaction with thionylhalides
C07C0303140000	by sulfoxidation, i.e. by reaction with sulfur dioxide and oxygen with formation of sulfo or halosulfonyl groups
C07C0303160000	by oxidation of thiols, sulfides, hydropolysulfides, or polysulfides with formation of sulfo or halosulfonyl groups
C07C0303180000	by reaction of sulfides with compounds having functional groups with formation of sulfo or halosulfonyl groups
C07C0303200000	by addition of sulfurous acid or salts thereof to compounds having carbon-to-carbon multiple bonds
C07C0303220000	from sulfonic acids by reactions not involving the formation of sulfo or halosulfonyl groups
C07C0303240000	of esters of sulfuric acids
C07C0303260000	of esters of sulfonic acids
C07C0303280000	by reaction of hydroxy compounds with sulfonic acids or derivatives thereof
C07C0303300000	by reactions not involving the formation of esterified sulfo groups
C07C0303320000	of salts of sulfonic acids
C07C0303340000	of amides of sulfuric acids
C07C0303360000	of amides of sulfonic acids
C07C0303380000	by reaction of ammonia or amines with sulfonic acids, or with esters, anhydrides, or halides thereof
C07C0303400000	by reactions not involving the formation of sulfonamide groups
C07C0303420000	Separation; Purification; Stabilisation; Use of additives
C07C0303440000	Separation; Purification
C07C0303460000	from by-products of refining mineral oils with sulfuric acid
C07C0305000000	Esters of sulfuric acids (cyclic esters C07D)
C07C0305020000	having oxygen atoms of sulfate groups bound to acyclic carbon atoms of a carbon skeleton
C07C0305040000	being acyclic and saturated
C07C0305060000	Hydrogenosulfates
C07C0305080000	Dialkylsulfates; Substituted dialkylsulfates
C07C0305100000	being further substituted by singly-bound oxygen atoms
C07C0305120000	being saturated and containing rings
C07C0305140000	being acyclic and unsaturated
C07C0305160000	being unsaturated and containing rings
C07C0305180000	containing six-membered aromatic rings
C07C0305200000	having oxygen atoms of sulfate groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0305220000	having oxygen atoms of sulfate groups bound to carbon atoms of six-membered aromatic rings
C07C0305240000	of non-condensed six-membered aromatic rings
C07C0305260000	Halogenosulfates, i.e. monoesters of halogenosulfuric acids
C07C0307000000	Amides of sulfuric acids, i.e. compounds having singly-bound oxygen atoms of sulfate groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
C07C0307020000	Monoamides of sulfuric acids or esters thereof, e.g. sulfamic acids
C07C0307040000	Diamides of sulfuric acids
C07C0307060000	having nitrogen atoms of the sulfamide groups bound to acyclic carbon atoms
C07C0307080000	having nitrogen atoms of the sulfamide groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0307100000	having nitrogen atoms of the sulfamide groups bound to carbon atoms of six-membered aromatic rings
C07C0309000000	Sulfonic acids; Halides, esters, or anhydrides thereof
C07C0309010000	Sulfonic acids
C07C0309020000	having sulfo groups bound to acyclic carbon atoms
C07C0309030000	of an acyclic saturated carbon skeleton
C07C0309040000	containing only one sulfo group
C07C0309050000	containing at least two sulfo groups bound to the carbon skeleton
C07C0309060000	containing halogen atoms, or nitro or nitroso groups bound to the carbon skeleton
C07C0309070000	containing oxygen atoms bound to the carbon skeleton
C07C0309080000	containing hydroxy groups bound to the carbon skeleton
C07C0309090000	containing etherified hydroxy groups bound to the carbon skeleton
C07C0309100000	with the oxygen atom of at least one of the etherified hydroxy groups further bound to an acyclic carbon atom
C07C0309110000	with the oxygen atom of at least one of the etherified hydroxy groups further bound to a carbon atom of a six-membered aromatic ring
C07C0309120000	containing esterified hydroxy groups bound to the carbon skeleton
C07C0309130000	containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
C07C0309140000	containing amino groups bound to the carbon skeleton
C07C0309150000	the nitrogen atom of at least one of the amino groups being part of any of the groups X being a hetero atom, Y being any atom
C07C0309160000	containing doubly-bound nitrogen atoms bound to the carbon skeleton
C07C0309170000	containing carboxyl groups bound to the carbon skeleton
C07C0309180000	containing amino groups bound to the same carbon skeleton
C07C0309190000	of a saturated carbon skeleton containing rings
C07C0309200000	of an acyclic unsaturated carbon skeleton
C07C0309210000	containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
C07C0309220000	containing carboxyl groups bound to the carbon skeleton
C07C0309230000	of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings
C07C0309240000	of a carbon skeleton containing six-membered aromatic rings
C07C0309250000	having sulfo groups bound to carbon atoms of rings other than six-membered aromatic rings of a carbon skeleton
C07C0309260000	containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
C07C0309270000	containing carboxyl groups bound to the carbon skeleton
C07C0309280000	having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
C07C0309290000	of non-condensed six-membered aromatic rings
C07C0309300000	of six-membered aromatic rings substituted by alkyl groups
C07C0309310000	by alkyl groups containing at least three carbon atoms
C07C0309320000	containing at least two non-condensed six-membered aromatic rings in the carbon skeleton
C07C0309330000	of six-membered aromatic rings being part of condensed ring systems
C07C0309340000	formed by two rings
C07C0309350000	Naphthalene sulfonic acids
C07C0309360000	substituted by alkyl groups
C07C0309370000	by alkyl groups containing at least three carbon atoms
C07C0309380000	formed by at least three rings
C07C0309390000	containing halogen atoms bound to the carbon skeleton
C07C0309400000	containing nitro or nitroso groups bound to the carbon skeleton
C07C0309410000	containing singly-bound oxygen atoms bound to the carbon skeleton
C07C0309420000	having the sulfo groups bound to carbon atoms of non-condensed six-membered aromatic rings
C07C0309430000	having at least one of the sulfo groups bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system
C07C0309440000	containing doubly-bound oxygen atoms bound to the carbon skeleton
C07C0309450000	containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
C07C0309460000	having the sulfo groups bound to carbon atoms of non-condensed six-membered aromatic rings
C07C0309470000	having at least one of the sulfo groups bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system
C07C0309480000	the carbon skeleton being further substituted by halogen atoms
C07C0309490000	the carbon skeleton being further substituted by singly-bound oxygen atoms
C07C0309500000	having at least one of the sulfo groups bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system
C07C0309510000	at least one of the nitrogen atoms being part of any of the groups X being a hetero atom, Y being any atom
C07C0309520000	the carbon skeleton being further substituted by doubly-bound oxygen atoms
C07C0309530000	the carbon skeleton containing carbon atoms of quinone rings
C07C0309540000	at least one of the nitrogen atoms being part of any of the groups X being a hetero atom, Y being any atom
C07C0309550000	Y being a hydrogen or a carbon atom
C07C0309560000	Y being a hetero atom
C07C0309570000	containing carboxyl groups bound to the carbon skeleton
C07C0309580000	Carboxylic acid groups or esters thereof
C07C0309590000	Nitrogen analogues of carboxyl groups
C07C0309600000	the carbon skeleton being further substituted by singly-bound oxygen atoms
C07C0309610000	the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups
C07C0309620000	Sulfonated fats, oils or waxes of undetermined constitution (chemical modification of petroleum waxes C10G0073380000)
C07C0309630000	Esters of sulfonic acids
C07C0309640000	having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
C07C0309650000	of a saturated carbon skeleton
C07C0309660000	Methanesulfonates
C07C0309670000	of an unsaturated carbon skeleton
C07C0309680000	of a carbon skeleton substituted by singly-bound oxygen atoms
C07C0309690000	of a carbon skeleton substituted by nitrogen atoms, not being part of nitro or nitroso groups
C07C0309700000	of a carbon skeleton substituted by carboxyl groups
C07C0309710000	having sulfur atoms of esterified sulfo groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0309720000	having sulfur atoms of esterified sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
C07C0309730000	to carbon atoms of non-condensed six-membered aromatic rings
C07C0309740000	to carbon atoms of six-membered aromatic rings being part of condensed ring systems
C07C0309750000	containing singly-bound oxygen atoms bound to the carbon skeleton
C07C0309760000	containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
C07C0309770000	containing carboxyl groups bound to the carbon skeleton
C07C0309780000	Halides of sulfonic acids
C07C0309790000	having halosulfonyl groups bound to acyclic carbon atoms
C07C0309800000	of a saturated carbon skeleton
C07C0309810000	of an unsaturated carbon skeleton
C07C0309820000	of a carbon skeleton substituted by singly-bound oxygen atoms
C07C0309830000	of a carbon skeleton substituted by nitrogen atoms, not being part of nitro or nitroso groups
C07C0309840000	of a carbon skeleton substituted by carboxyl groups
C07C0309850000	having halosulfonyl groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0309860000	having halosulfonyl groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
C07C0309870000	containing singly-bound oxygen atoms bound to the carbon skeleton
C07C0309880000	containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
C07C0309890000	containing carboxyl groups bound to the carbon skeleton
C07C0311000000	Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
C07C0311010000	Sulfonamides having sulfur atoms of sulfonamide groups bound to acyclic carbon atoms
C07C0311020000	of an acyclic saturated carbon skeleton
C07C0311030000	having the nitrogen atoms of the sulfonamide groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0311040000	to acyclic carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen atoms
C07C0311050000	to acyclic carbon atoms of hydrocarbon radicals substituted by nitrogen atoms, not being part of nitro or nitroso groups
C07C0311060000	to acyclic carbon atoms of hydrocarbon radicals substituted by carboxyl groups
C07C0311070000	having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0311080000	having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
C07C0311090000	the carbon skeleton being further substituted by at least two halogen atoms
C07C0311100000	of a saturated carbon skeleton containing rings
C07C0311110000	of an acyclic unsaturated carbon skeleton
C07C0311120000	of an unsaturated carbon skeleton containing rings
C07C0311130000	the carbon skeleton containing six-membered aromatic rings
C07C0311140000	Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0311150000	Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings
C07C0311160000	having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom
C07C0311170000	to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
C07C0311180000	to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms, not being part of nitro or nitroso groups
C07C0311190000	to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups
C07C0311200000	having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0311210000	having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
C07C0311220000	Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms
C07C0311230000	having the sulfur atoms of the sulfonamide groups bound to acyclic carbon atoms
C07C0311240000	of an acyclic saturated carbon skeleton
C07C0311250000	of a saturated carbon skeleton containing rings
C07C0311260000	of an acyclic unsaturated carbon skeleton
C07C0311270000	of an unsaturated carbon skeleton containing rings
C07C0311280000	having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0311290000	having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
C07C0311300000	Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
C07C0311310000	having the sulfur atoms of the sulfonamide groups bound to acyclic carbon atoms
C07C0311320000	of an acyclic saturated carbon skeleton
C07C0311330000	of a saturated carbon skeleton containing rings
C07C0311340000	of an acyclic unsaturated carbon skeleton
C07C0311350000	of an unsaturated carbon skeleton containing rings
C07C0311360000	having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0311370000	having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
C07C0311380000	having sulfur atoms of sulfonamide groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
C07C0311390000	having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom
C07C0311400000	to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
C07C0311410000	to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms, not being part of nitro or nitroso groups
C07C0311420000	to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups
C07C0311430000	having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0311440000	having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
C07C0311450000	at least one of the singly-bound nitrogen atoms being part of any of the groups X being a hetero atom, Y being any atom, e.g. N-acylaminosulfonamides
C07C0311460000	Y being a hydrogen or a carbon atom
C07C0311470000	Y being a hetero atom
C07C0311480000	having nitrogen atoms of sulfonamide groups further bound to another hetero atom
C07C0311490000	to nitrogen atoms
C07C0311500000	Compounds containing any of the groups X being a hetero atom, Y being any atom
C07C0311510000	Y being a hydrogen or a carbon atom
C07C0311520000	Y being a hetero atom
C07C0311530000	X and Y not being nitrogen atoms, e.g. N-sulfonylcarbamic acid
C07C0311540000	either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea
C07C0311550000	having sulfur atoms of the sulfonylurea groups bound to acyclic carbon atoms
C07C0311560000	having sulfur atoms of the sulfonylurea groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0311570000	having sulfur atoms of the sulfonylurea groups bound to carbon atoms of six-membered aromatic rings
C07C0311580000	having nitrogen atoms of the sulfonylurea groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0311590000	having nitrogen atoms of the sulfonylurea groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0311600000	having nitrogen atoms of the sulfonylurea groups bound to carbon atoms of six-membered aromatic rings
C07C0311610000	having nitrogen atoms of the sulfonylurea groups further bound to another hetero atom
C07C0311620000	having nitrogen atoms of the sulfonylurea groups further acylated
C07C0311630000	N-sulfonylisoureas
C07C0311640000	X and Y being nitrogen atoms, e.g. N-sulfonylguanidine
C07C0311650000	N-sulfonylisocyanates
C07C0313000000	Sulfinic acids; Sulfenic acids; Halides, esters or anhydrides thereof; Amides of sulfinic or sulfenic acids, i.e. compounds having singly-bound oxygen atoms of sulfinic or sulfenic groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
C07C0313020000	Sulfinic acids; Derivatives thereof
C07C0313040000	Sulfinic acids; Esters thereof
C07C0313060000	Sulfinamides
C07C0313080000	Sulfenic acids; Derivatives thereof
C07C0313100000	Sulfenic acids; Esters thereof
C07C0313120000	having sulfur atoms of sulfenic groups bound to acyclic carbon atoms
C07C0313140000	having sulfur atoms of sulfenic groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0313160000	having sulfur atoms of sulfenic groups bound to carbon atoms of six-membered aromatic rings
C07C0313180000	Sulfenamides
C07C0313200000	having sulfur atoms of sulfenamide groups bound to acyclic carbon atoms
C07C0313220000	having sulfur atoms of sulfenamide groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0313240000	having sulfur atoms of sulfenamide groups bound to carbon atoms of six-membered aromatic rings
C07C0313260000	Compounds containing any of the groups X being a hetero atom, Y being any atom
C07C0313280000	Y being a hydrogen or a carbon atom
C07C0313300000	Y being a hetero atom
C07C0313320000	X and Y not being nitrogen atoms, e.g. N-sulfenylcarbamic acid
C07C0313340000	either X or Y, but not both, being nitrogen atoms, e.g. N-sulfenylureas
C07C0313360000	having nitrogen atoms of sulfenamide groups further bound to other hetero atoms
C07C0313380000	N-sulfenylisocyanates
C07C0315000000	Preparation of sulfones; Preparation of sulfoxides
C07C0315020000	by formation of sulfone or sulfoxide groups by oxidation of sulfides, or by formation of sulfone groups by oxidation of sulfoxides
C07C0315040000	by reactions not involving the formation of sulfone or sulfoxide groups
C07C0315060000	Separation; Purification; Stabilisation; Use of additives
C07C0317000000	Sulfones; Sulfoxides
C07C0317020000	having sulfone or sulfoxide groups bound to acyclic carbon atoms
C07C0317040000	of an acyclic saturated carbon skeleton
C07C0317060000	of a saturated carbon skeleton containing rings
C07C0317080000	of an acyclic unsaturated carbon skeleton
C07C0317100000	of an unsaturated carbon skeleton containing rings
C07C0317120000	having sulfone or sulfoxide groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0317140000	having sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings
C07C0317160000	having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton
C07C0317180000	with sulfone or sulfoxide groups bound to acyclic carbon atoms of the carbon skeleton
C07C0317200000	with sulfone or sulfoxide groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton
C07C0317220000	with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
C07C0317240000	having sulfone or sulfoxide groups and doubly-bound oxygen atoms bound to the same carbon skeleton
C07C0317260000	having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
C07C0317280000	with sulfone or sulfoxide groups bound to acyclic carbon atoms of the carbon skeleton
C07C0317300000	with sulfone or sulfoxide groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton
C07C0317320000	with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
C07C0317340000	having sulfone or sulfoxide groups and amino groups bound to carbon atoms of six-membered aromatic rings being part of the same non-condensed ring or of a condensed ring system containing that ring
C07C0317360000	with the nitrogen atoms of the amino groups bound to hydrogen atoms or to carbon atoms
C07C0317380000	with the nitrogen atom of at least one amino group being part of any of the groups X being a hetero atom, Y being any atom, e.g. N-acylaminosulfones
C07C0317400000	Y being a hydrogen or a carbon atom
C07C0317420000	Y being a hetero atom
C07C0317440000	having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
C07C0317460000	the carbon skeleton being further substituted by singly-bound oxygen atoms
C07C0317480000	the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
C07C0317500000	at least one of the nitrogen atoms being part of any of the groups X being a hetero atom, Y being any atom
C07C0319000000	Preparation of thiols, sulfides, hydropolysulfides or polysulfides
C07C0319020000	of thiols
C07C0319040000	by addition of hydrogen sulfide or its salts to unsaturated compounds
C07C0319060000	from sulfides, hydropolysulfides or polysulfides
C07C0319080000	by replacement of hydroxy groups or etherified or esterified hydroxy groups
C07C0319100000	by replacement of hydroxy groups or etherified or esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings
C07C0319120000	by reactions not involving the formation of mercapto groups
C07C0319140000	of sulfides
C07C0319160000	by addition of hydrogen sulfide or its salts to unsaturated compounds
C07C0319180000	by addition of thiols to unsaturated compounds
C07C0319200000	by reactions not involving the formation of sulfide groups
C07C0319220000	of hydropolysulfides or polysulfides
C07C0319240000	by reactions involving the formation of sulfur-to-sulfur bonds
C07C0319260000	Separation; Purification; Stabilisation; Use of additives
C07C0319280000	Separation; Purification
C07C0319300000	from the by-products of refining mineral oils
C07C0321000000	Thiols, sulfides, hydropolysulfides or polysulfides
C07C0321020000	Thiols having mercapto groups bound to acyclic carbon atoms
C07C0321040000	of an acyclic saturated carbon skeleton
C07C0321060000	of a saturated carbon skeleton containing rings
C07C0321080000	of an acyclic unsaturated carbon skeleton
C07C0321100000	of an unsaturated carbon skeleton containing rings
C07C0321120000	Sulfides, hydropolysulfides, or polysulfides having thio groups bound to acyclic carbon atoms
C07C0321140000	of an acyclic saturated carbon skeleton
C07C0321160000	of a saturated carbon skeleton containing rings
C07C0321180000	of an acyclic unsaturated carbon skeleton
C07C0321200000	of an unsaturated carbon skeleton containing rings
C07C0321220000	Thiols, sulfides, hydropolysulfides, or polysulfides having thio groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0321240000	Thiols, sulfides, hydropolysulfides, or polysulfides having thio groups bound to carbon atoms of six-membered aromatic rings
C07C0321260000	Thiols
C07C0321280000	Sulfides, hydropolysulfides, or polysulfides having thio groups bound to carbon atoms of six-membered aromatic rings
C07C0321300000	Sulfides having the sulfur atom of at least one thio group bound to two carbon atoms of six-membered aromatic rings
C07C0323000000	Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
C07C0323010000	containing thio groups and halogen atoms, or nitro or nitroso groups bound to the same carbon skeleton
C07C0323020000	having sulfur atoms of thio groups bound to acyclic carbon atoms of the carbon skeleton
C07C0323030000	the carbon skeleton being acyclic and saturated
C07C0323040000	the carbon skeleton being saturated and containing rings
C07C0323050000	the carbon skeleton being acyclic and unsaturated
C07C0323060000	the carbon skeleton being unsaturated and containing rings other than six-membered aromatic rings
C07C0323070000	the carbon skeleton containing six-membered aromatic rings
C07C0323080000	having sulfur atoms of thio groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton
C07C0323090000	having sulfur atoms of thio groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
C07C0323100000	containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton
C07C0323110000	having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
C07C0323120000	the carbon skeleton being acyclic and saturated
C07C0323130000	the carbon skeleton being saturated and containing rings
C07C0323140000	the carbon skeleton being acyclic and unsaturated
C07C0323150000	the carbon skeleton being unsaturated and containing rings other than six-membered aromatic rings
C07C0323160000	the carbon skeleton containing six-membered aromatic rings
C07C0323170000	having the sulfur atom of at least one of the thio groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton
C07C0323180000	having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton
C07C0323190000	with singly-bound oxygen atoms bound to acyclic carbon atoms of the carbon skeleton
C07C0323200000	with singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring
C07C0323210000	with the sulfur atom of the thio group bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system
C07C0323220000	containing thio groups and doubly-bound oxygen atoms bound to the same carbon skeleton
C07C0323230000	containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
C07C0323240000	having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
C07C0323250000	the carbon skeleton being acyclic and saturated
C07C0323260000	the carbon skeleton being saturated and containing rings
C07C0323270000	the carbon skeleton being acyclic and unsaturated
C07C0323280000	the carbon skeleton being unsaturated and containing rings other than six-membered aromatic rings
C07C0323290000	the carbon skeleton containing six-membered aromatic rings
C07C0323300000	having the sulfur atom of at least one of the thio groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton
C07C0323310000	having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton
C07C0323320000	having at least one of the nitrogen atoms bound to an acyclic carbon atom of the carbon skeleton
C07C0323330000	having at least one of the nitrogen atoms bound to a carbon atom of the same non-condensed six-membered aromatic ring
C07C0323340000	the thio group being a mercapto group
C07C0323350000	the thio group being a sulfide group
C07C0323360000	the sulfur atom of the sulfide group being further bound to an acyclic carbon atom
C07C0323370000	the sulfur atom of the sulfide group being further bound to a carbon atom of a six-membered aromatic ring
C07C0323380000	with the sulfur atom of the thio group bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system
C07C0323390000	at least one of the nitrogen atoms being part of any of the groups X being a hetero atom, Y being any atom
C07C0323400000	Y being a hydrogen or a carbon atom
C07C0323410000	Y being a hydrogen or an acyclic carbon atom
C07C0323420000	Y being a carbon atom of a six-membered aromatic ring
C07C0323430000	Y being a hetero atom
C07C0323440000	X or Y being nitrogen atoms
C07C0323450000	having at least one of the nitrogen atoms doubly-bound to the carbon skeleton
C07C0323460000	having at least one of the nitrogen atoms, not being part of nitro or nitroso groups, further bound to other hetero atoms
C07C0323470000	to oxygen atoms
C07C0323480000	to nitrogen atoms
C07C0323490000	to sulfur atoms
C07C0323500000	containing thio groups and carboxyl groups bound to the same carbon skeleton
C07C0323510000	having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
C07C0323520000	the carbon skeleton being acyclic and saturated
C07C0323530000	the carbon skeleton being saturated and containing rings
C07C0323540000	the carbon skeleton being acyclic and unsaturated
C07C0323550000	the carbon skeleton being unsaturated and containing rings other than six-membered aromatic rings
C07C0323560000	the carbon skeleton containing six-membered aromatic rings
C07C0323570000	the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups
C07C0323580000	with amino groups bound to the carbon skeleton
C07C0323590000	with acylated amino groups bound to the carbon skeleton
C07C0323600000	with the carbon atom of at least one of the carboxyl groups bound to nitrogen atoms
C07C0323610000	having the sulfur atom of at least one of the thio groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the carbon skeleton
C07C0323620000	having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton
C07C0323630000	the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups
C07C0323640000	containing thio groups and sulfur atoms, not being part of thio groups, bound to the same carbon skeleton
C07C0323650000	containing sulfur atoms of sulfone or sulfoxide groups bound to the carbon skeleton
C07C0323660000	containing sulfur atoms of sulfo, esterified sulfo or halosulfonyl groups, bound to the carbon skeleton
C07C0323670000	containing sulfur atoms of sulfonamide groups, bound to the carbon skeleton
C07C0325000000	Thioaldehydes; Thioketones; Thioquinones; Oxides thereof
C07C0325020000	Thioketones; Oxides thereof
C07C0325040000	Thioquinones; Oxides thereof
C07C0327000000	Thiocarboxylic acids
C07C0327020000	Monothiocarboxylic acids
C07C0327040000	having carbon atoms of thiocarboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0327060000	to hydrogen atoms or to carbon atoms of an acyclic saturated carbon skeleton
C07C0327080000	to carbon atoms of a saturated carbon skeleton containing rings
C07C0327100000	to carbon atoms of an acyclic unsaturated carbon skeleton
C07C0327120000	to carbon atoms of an unsaturated carbon skeleton containing rings
C07C0327140000	having carbon atoms of thiocarboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0327160000	having carbon atoms of thiocarboxyl groups bound to carbon atoms of six-membered aromatic rings
C07C0327180000	Dithiocarboxylic acids
C07C0327200000	Esters of monothiocarboxylic acids
C07C0327220000	having carbon atoms of esterified thiocarboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0327240000	having carbon atoms of esterified thiocarboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0327260000	having carbon atoms of esterified thiocarboxyl groups bound to carbon atoms of six-membered aromatic rings
C07C0327280000	having sulfur atoms of esterified thiocarboxyl groups bound to carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen atoms
C07C0327300000	having sulfur atoms of esterified thiocarboxyl groups bound to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms, not being part of nitro or nitroso groups
C07C0327320000	having sulfur atoms of esterified thiocarboxyl groups bound to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
C07C0327340000	with amino groups bound to the same hydrocarbon radicals
C07C0327360000	Esters of dithiocarboxylic acids
C07C0327380000	Amides of thiocarboxylic acids
C07C0327400000	having carbon atoms of thiocarboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0327420000	to hydrogen atoms or to carbon atoms of a saturated carbon skeleton
C07C0327440000	to carbon atoms of an unsaturated carbon skeleton
C07C0327460000	having carbon atoms of thiocarboxamide groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0327480000	having carbon atoms of thiocarboxamide groups bound to carbon atoms of six-membered aromatic rings
C07C0327500000	Compounds containing any of the groups X being a hetero atom, Y being any atom
C07C0327520000	Y being a hydrogen or a carbon atom
C07C0327540000	Y being a hetero atom
C07C0327560000	having nitrogen atoms of thiocarboxamide groups further bound to another hetero atom
C07C0327580000	Derivatives of thiocarboxylic acids, the doubly-bound oxygen atoms being replaced by nitrogen atoms, e.g. imino-thio ethers
C07C0327600000	Thiocarboxylic acids having sulfur atoms of thiocarboxyl groups further doubly-bound to oxygen atoms
C07C0329000000	Thiocarbonic acids; Halides, esters or anhydrides thereof
C07C0329020000	Monothiocarbonic acids; Derivatives thereof
C07C0329040000	Esters of monothiocarbonic acids
C07C0329060000	having sulfur atoms of thiocarbonic groups bound to acyclic carbon atoms
C07C0329080000	having sulfur atoms of thiocarbonic groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0329100000	having sulfur atoms of thiocarbonic groups bound to carbon atoms of six-membered aromatic rings
C07C0329120000	Dithiocarbonic acids; Derivatives thereof
C07C0329140000	Esters of dithiocarbonic acids
C07C0329160000	having sulfur atoms of dithiocarbonic groups bound to acyclic carbon atoms
C07C0329180000	having sulfur atoms of dithiocarbonic groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0329200000	having sulfur atoms of dithiocarbonic groups bound to carbon atoms of six-membered aromatic rings
C07C0331000000	Derivatives of thiocyanic acid or of isothiocyanic acid
C07C0331020000	Thiocyanates
C07C0331040000	having sulfur atoms of thiocyanate groups bound to acyclic carbon atoms
C07C0331060000	having sulfur atoms of thiocyanate groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0331080000	having sulfur atoms of thiocyanate groups bound to carbon atoms of six-membered aromatic rings
C07C0331100000	having sulfur atoms of thiocyanate groups bound to carbon atoms of hydrocarbon radicals substituted by singly-bound oxygen atoms
C07C0331120000	having sulfur atoms of thiocyanate groups bound to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms, not being part of nitro or nitroso groups
C07C0331140000	having sulfur atoms of thiocyanate groups bound to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
C07C0331160000	Isothiocyanates
C07C0331180000	having isothiocyanate groups bound to acyclic carbon atoms
C07C0331200000	of a saturated carbon skeleton
C07C0331220000	of an unsaturated carbon skeleton
C07C0331240000	the carbon skeleton containing six-membered aromatic rings
C07C0331260000	having isothiocyanate groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0331280000	having isothiocyanate groups bound to carbon atoms of six-membered aromatic rings
C07C0331300000	containing at least two isothiocyanate groups bound to the same carbon skeleton
C07C0331320000	having isothiocyanate groups acylated
C07C0333000000	Derivatives of thiocarbamic acids, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups
C07C0333020000	Monothiocarbamic acids; Derivatives thereof
C07C0333040000	having nitrogen atoms of thiocarbamic groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0333060000	having nitrogen atoms of thiocarbamic groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0333080000	having nitrogen atoms of thiocarbamic groups bound to carbon atoms of six-membered aromatic rings
C07C0333100000	having nitrogen atoms of thiocarbamic groups being part of any of the groups X being a hetero atom, Y being any atom, e.g., N-acyl-thiocarbamates
C07C0333120000	having nitrogen atoms of thiocarbamic groups bound to other hetero atoms
C07C0333140000	Dithiocarbamic acids; Derivatives thereof
C07C0333160000	Salts of dithiocarbamic acids
C07C0333180000	Esters of dithiocarbamic acids
C07C0333200000	having nitrogen atoms of dithiocarbamate groups bound to hydrogen atoms or to acyclic carbon atoms
C07C0333220000	having nitrogen atoms of dithiocarbamate groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0333240000	having nitrogen atoms of dithiocarbamate groups bound to carbon atoms of six-membered aromatic rings
C07C0333260000	containing any of the groups X being a hetero atom, Y being any atom, e.g. N-acyldithiocarbamates
C07C0333280000	having nitrogen atoms of dithiocarbamate groups bound to other hetero atoms
C07C0333300000	having sulfur atoms of dithiocarbamic groups bound to other sulfur atoms
C07C0333320000	Thiuramsulfides; Thiurampolysulfides
C07C0335000000	Thioureas, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups
C07C0335020000	Thiourea
C07C0335040000	Derivatives of thiourea
C07C0335060000	having nitrogen atoms of thiourea groups bound to acyclic carbon atoms
C07C0335080000	of a saturated carbon skeleton
C07C0335100000	of an unsaturated carbon skeleton
C07C0335120000	the carbon skeleton containing six-membered aromatic rings
C07C0335140000	having nitrogen atoms of thiourea groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0335160000	having nitrogen atoms of thiourea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
C07C0335180000	being further substituted by singly-bound oxygen atoms
C07C0335200000	being further substituted by nitrogen atoms, not being part of nitro or nitroso groups
C07C0335220000	being further substituted by carboxyl groups
C07C0335240000	containing any of the groups X being a hetero atom, Y being any atom
C07C0335260000	Y being a hydrogen or a carbon atom, e.g. benzoylthioureas
C07C0335280000	Y being a hetero atom, e.g. thiobiuret
C07C0335300000	Isothioureas
C07C0335320000	having sulfur atoms of isothiourea groups bound to acyclic carbon atoms
C07C0335340000	having sulfur atoms of isothiourea groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C0335360000	having sulfur atoms of isothiourea groups bound to carbon atoms of six-membered aromatic rings
C07C0335380000	containing any of the groups X being a hetero atom, Y being any atom
C07C0335400000	having nitrogen atoms of thiourea or isothiourea groups further bound to other hetero atoms
C07C0335420000	Sulfonylthioureas; Sulfonylisothioureas
C07C0335440000	Sulfenylthioureas; Sulfenylisothioureas
C07C0337000000	Derivatives of thiocarbonic acids containing functional groups covered by groups ; C07C0333000000;  or C07C0335000000;  in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group
C07C0337020000	Compounds containing any of the groups e.g. thiocarbazates
C07C0337040000	the other nitrogen atom being further doubly-bound to a carbon atom
C07C0337060000	Compounds containing any of the groups e.g. thiosemicarbazides
C07C0337080000	the other nitrogen atom being further doubly-bound to a carbon atom, e.g. thiosemicarbazones
C07C0337100000	the two nitrogen atoms of the functional group being doubly-bound to each other
C07C0381000000	Compounds containing carbon and sulfur and having functional groups not covered by groups ; C07C0301000000-C07C0337000000
C07C0381020000	Thiosulfates
C07C0381040000	Thiosulfonates
C07C0381060000	Compounds containing sulfur atoms only bound to two nitrogen atoms
C07C0381080000	having at least one of the nitrogen atoms acylated
C07C0381100000	Compounds containing sulfur atoms doubly-bound to nitrogen atoms
C07C0381120000	Sulfonium compounds
C07C0381140000	Compounds containing a carbon atom having four bonds to hetero atoms, with a double bond to one hetero atom and at least one bond to a sulfur atom further doubly-bound to oxygen atoms
C07C0391000000	Compounds containing selenium
C07C0391020000	having selenium atoms bound to carbon atoms of six-membered aromatic rings
C07C0395000000	Compounds containing tellurium
C07C0401000000	Irradiation products of cholesterol or its derivatives; Vitamin D derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation
C07C0403000000	Derivatives of cyclohexane or of a cyclohexene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene rings, e.g. vitamin A, beta-carotene, beta-ionone
C07C0403020000	having side-chains containing only carbon and hydrogen atoms
C07C0403040000	having side-chains substituted by halogen atoms
C07C0403060000	having side-chains substituted by singly-bound oxygen atoms
C07C0403080000	by hydroxy groups
C07C0403100000	by etherified hydroxy groups
C07C0403120000	by esterified hydroxy groups
C07C0403140000	having side-chains substituted by doubly-bound oxygen atoms
C07C0403160000	not being part of ; CHO groups
C07C0403180000	having side-chains substituted by nitrogen atoms
C07C0403200000	having side-chains substituted by carboxyl groups
C07C0403220000	having side-chains substituted by sulfur atoms
C07C0403240000	having side-chains substituted by six-membered non-aromatic rings, e.g. beta-carotene
C07C0405000000	Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins
C07C0407000000	Preparation of peroxy compounds
C07C0409000000	Peroxy compounds
C07C0409020000	the ; OO group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
C07C0409040000	the carbon atom being acyclic
C07C0409060000	Compounds containing rings other than six-membered aromatic rings
C07C0409080000	Compounds containing six-membered aromatic rings
C07C0409100000	Cumene hydroperoxide
C07C0409120000	with two alpha,alpha-dialkylmethyl-hydroperoxy groups bound to carbon atoms of the same six-membered aromatic ring
C07C0409140000	the carbon atom belonging to a ring other than a six-membered aromatic ring
C07C0409160000	the ; OO group being bound between two carbon atoms not further substituted by oxygen atoms, i.e. peroxides
C07C0409180000	at least one of the carbon atoms belonging to a ring other than a six-membered aromatic ring
C07C0409200000	the ; OO group being bound to a carbon atom further substituted by singly-bound oxygen atoms
C07C0409220000	having two ; OO groups bound to the carbon atom
C07C0409240000	the ; OO group being bound between a CO group and hydrogen, i.e. peroxy acids
C07C0409260000	Peracetic acid
C07C0409280000	a ; CO group being bound to a carbon atom of a ring other than a six-membered aromatic ring
C07C0409300000	a ; CO group being bound to a carbon atom of a six-membered aromatic ring
C07C0409320000	the ; OO group being bound between two CO groups
C07C0409340000	both belonging to carboxylic acids
C07C0409360000	Diacetyl peroxide
C07C0409380000	the ; OO group being bound between a CO group and a carbon atom, not further substituted by oxygen atoms, i.e. esters of peroxy acids
C07C0409400000	containing nitrogen atoms
C07C0409420000	containing sulfur atoms
C07C0409440000	with sulfur atoms directly bound to the ; OO groups, e.g. persulfonic acids
C07D	HETEROCYCLIC COMPOUNDS
C07D0201000000	Heterocyclic compounds having only nitrogen as ring hetero atom
C07D0201000000	Preparation, separation, purification, or stabilisation of unsubstituted lactams
C07D0201020000	Preparation of lactams
C07D0201040000	from or ; via oximes by Beckmann rearrangement
C07D0201060000	from ketones by simultaneous oxime formation and rearrangement
C07D0201080000	from carboxylic acids or derivatives thereof, e.g. hydroxy carboxylic acids, lactones, nitriles
C07D0201100000	from cycloaliphatic compounds by simultaneous nitrosylation and rearrangement
C07D0201120000	by depolymerising polyamides
C07D0201140000	Preparation of salts or adducts of lactams
C07D0201160000	Separation or purification (separation of inorganic salts C01)
C07D0201180000	Stabilisation
C07D0203000000	Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom
C07D0203020000	Preparation by ring-closure
C07D0203040000	not condensed with other rings
C07D0203060000	having no double bonds between ring members or between ring members and non-ring members
C07D0203080000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring nitrogen atom
C07D0203100000	Radicals substituted by singly bound oxygen atoms
C07D0203120000	Radicals substituted by nitrogen atoms not forming part of a nitro radical
C07D0203140000	with carbocyclic rings directly attached to the ring nitrogen atom
C07D0203160000	with acylated ring nitrogen atoms
C07D0203180000	by carboxylic acids, or by sulfur or nitrogen analogues thereof
C07D0203200000	by carbonic acid, or by sulfur or nitrogen analogues thereof, e.g. carbamates
C07D0203220000	with hetero atoms directly attached to the ring nitrogen atom
C07D0203240000	Sulfur atoms
C07D0203260000	condensed with carbocyclic rings or ring systems
C07D0205000000	Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
C07D0205020000	not condensed with other rings
C07D0205040000	having no double bonds between ring members or between ring members and non-ring members
C07D0205060000	having one double bond between ring members or between a ring member and a non-ring member
C07D0205080000	with one oxygen atom directly attached in position 2, e.g. beta-lactams
C07D0205085000	with a nitrogen atom directly attached in position 3
C07D0205090000	with a sulfur atom directly attached in position 4
C07D0205095000	and with a nitrogen atom directly attached in position 3
C07D0205100000	having two double bonds between ring members or between ring members and non-ring members
C07D0205120000	condensed with carbocyclic rings or ring systems
C07D0207000000	Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
C07D0207020000	with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
C07D0207040000	having no double bonds between ring members or between ring members and non-ring members
C07D0207060000	with radicals, containing only hydrogen and carbon atoms, attached to ring carbon atoms
C07D0207080000	with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
C07D0207090000	Radicals substituted by nitrogen atoms not forming part of a nitro radical
C07D0207100000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0207120000	Oxygen or sulfur atoms
C07D0207140000	Nitrogen atoms not forming part of a nitro radical
C07D0207160000	Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0207180000	having one double bond between ring members or between a ring member and a non-ring member
C07D0207200000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
C07D0207220000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0207240000	Oxygen or sulfur atoms
C07D0207260000	2-Pyrrolidones
C07D0207263000	with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
C07D0207267000	with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to the ring nitrogen atom
C07D0207270000	with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
C07D0207273000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms
C07D0207277000	Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0207280000	2-Pyrrolidone-5- carboxylic acids; Functional derivatives thereof, e.g. esters, nitriles
C07D0207300000	having two double bonds between ring members or between ring members and non-ring members
C07D0207320000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
C07D0207323000	with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to the ring nitrogen atoms
C07D0207325000	with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
C07D0207327000	Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0207330000	with substituted hydrocarbon radicals, directly attached to ring carbon atoms
C07D0207333000	Radicals substituted by oxygen or sulfur atoms
C07D0207335000	Radicals substituted by nitrogen atoms not forming part of a nitro radical
C07D0207337000	Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0207340000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0207360000	Oxygen or sulfur atoms
C07D0207380000	2-Pyrrolones
C07D0207400000	2,5-Pyrrolidine-diones
C07D0207404000	with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. succinimide
C07D0207408000	Radicals containing only hydrogen and carbon atoms attached to ring carbon atoms
C07D0207412000	Acyclic radicals containing more than six carbon atoms
C07D0207416000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms
C07D0207420000	Nitro radicals
C07D0207440000	having three double bonds between ring members or between ring members and non-ring members
C07D0207444000	having two doubly-bound oxygen atoms directly attached in positions 2 and 5
C07D0207448000	with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. maleimide
C07D0207452000	with hydrocarbon radicals, substituted by hetero atoms, directly attached to the ring nitrogen atom
C07D0207456000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms
C07D0207460000	with hetero atoms directly attached to the ring nitrogen atom
C07D0207480000	Sulfur atoms
C07D0207500000	Nitrogen atoms
C07D0209000000	Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
C07D0209020000	condensed with one carbocyclic ring
C07D0209040000	Indoles; Hydrogenated indoles
C07D0209060000	Preparation of indole from coal-tar
C07D0209080000	with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
C07D0209100000	with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
C07D0209120000	Radicals substituted by oxygen atoms
C07D0209140000	Radicals substituted by nitrogen atoms, not forming part of a nitro radical
C07D0209160000	Tryptamines
C07D0209180000	Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0209200000	substituted additionally by nitrogen atoms, e.g. tryptophane
C07D0209220000	with an aralkyl radical attached to the ring nitrogen atom
C07D0209240000	with an alkyl or cycloalkyl radical attached to the ring nitrogen atom
C07D0209260000	with an acyl radical attached to the ring nitrogen atom
C07D0209280000	1-(4-Chlorobenzoyl)-2-methyl- indolyl-3-acetic acid, substituted in position 5 by an oxygen or nitrogen atom; Esters thereof
C07D0209300000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
C07D0209320000	Oxygen atoms
C07D0209340000	in position 2
C07D0209360000	in position 3, e.g. adrenochrome
C07D0209380000	in positions 2 and 3, e.g. isatin
C07D0209400000	Nitrogen atoms, not forming part of a nitro radical, e.g. isatin semicarbazone
C07D0209420000	Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0209430000	with an ; OCH2CH(OH)CH2NH2 radical, which may be further substituted, attached in positions 4, 5, 6 or 7
C07D0209440000	Iso-indoles; Hydrogenated iso-indoles
C07D0209460000	with an oxygen atom in position 1
C07D0209480000	with oxygen atoms in positions 1 and 3, e.g. phthalimide
C07D0209490000	and having in the molecule an acyl radical containing a saturated three-membered ring, e.g. chrysanthemumic acid esters
C07D0209500000	with oxygen and nitrogen atoms in positions 1 and 3
C07D0209520000	condensed with a ring other than six-membered
C07D0209540000	Spiro-condensed
C07D0209560000	Ring systems containing three or more rings
C07D0209580000	[b]- or [c]-condensed
C07D0209600000	Naphtho [b] pyrroles; Hydrogenated naphtho [b] pyrroles
C07D0209620000	Naphtho [c] pyrroles; Hydrogenated naphtho [c] pyrroles
C07D0209640000	with an oxygen atom in position 1
C07D0209660000	with oxygen atoms in positions 1 and 3
C07D0209680000	with oxygen and nitrogen atoms in positions 1 and 3
C07D0209700000	containing carbocyclic rings other than six-membered
C07D0209720000	4,7-Endo-alkylene-iso-indoles
C07D0209740000	with an oxygen atom in position 1
C07D0209760000	with oxygen atoms in positions 1 and 3
C07D0209780000	with oxygen and nitrogen atoms in positions 1 and 3
C07D0209800000	[b, c]- or [b, d]-condensed
C07D0209820000	Carbazoles; Hydrogenated carbazoles
C07D0209840000	Separation, e.g. from tar; Purification
C07D0209860000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
C07D0209880000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the ring system
C07D0209900000	Benzo [c, d] indoles; Hydrogenated benzo [c, d] indoles
C07D0209920000	Naphthostyrils
C07D0209940000	containing carbocyclic rings other than six-membered
C07D0209960000	Spiro-condensed ring systems
C07D0211000000	Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
C07D0211020000	Preparation by ring-closure or hydrogenation
C07D0211040000	with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
C07D0211060000	having no double bonds between ring members or between ring members and non-ring members
C07D0211080000	with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
C07D0211100000	with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms
C07D0211120000	with only hydrogen atoms attached to the ring nitrogen atom
C07D0211140000	with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
C07D0211160000	with acylated ring nitrogen atom
C07D0211180000	with substituted hydrocarbon radicals attached to ring carbon atoms
C07D0211200000	with hydrocarbon radicals, substituted by singly bound oxygen or sulfur atoms (bound to the same carbon atom C07D0211300000)
C07D0211220000	by oxygen atoms
C07D0211240000	by sulfur atoms to which a second hetero atom is attached
C07D0211260000	with hydrocarbon radicals, substituted by nitrogen atoms
C07D0211280000	to which a second hetero atom is attached
C07D0211300000	with hydrocarbon radicals, substituted by doubly bound oxygen or sulfur atoms or by two oxygen or sulfur atoms singly bound to the same carbon atom
C07D0211320000	by oxygen atoms
C07D0211340000	with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0211360000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0211380000	Halogen atoms or nitro radicals
C07D0211400000	Oxygen atoms
C07D0211420000	attached in position 3 or 5
C07D0211440000	attached in position 4
C07D0211460000	having a hydrogen atom as the second substituent in position 4
C07D0211480000	having an acyclic carbon atom attached in position 4
C07D0211500000	Aroyl radical
C07D0211520000	having an aryl radical as the second substituent in position 4
C07D0211540000	Sulfur atoms
C07D0211560000	Nitrogen atoms (nitro radicals C07D0211380000)
C07D0211580000	attached in position 4
C07D0211600000	Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0211620000	attached in position 4
C07D0211640000	having an aryl radical as the second substituent in position 4
C07D0211660000	having a hetero atom as the second substituent in position 4
C07D0211680000	having one double bond between ring members or between a ring member and a non-ring member
C07D0211700000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
C07D0211720000	with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
C07D0211740000	Oxygen atoms
C07D0211760000	attached in position 2 or 6
C07D0211780000	Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
C07D0211800000	having two double bonds between ring members or between ring members and non-ring members
C07D0211820000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
C07D0211840000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
C07D0211860000	Oxygen atoms
C07D0211880000	attached in positions 2 and 6, e.g. glutarimide
C07D0211900000	Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
C07D0211920000	with a hetero atom directly attached to the ring nitrogen atom
C07D0211940000	Oxygen atom, e.g. piperidine N-oxide
C07D0211960000	Sulfur atom
C07D0211980000	Nitrogen atom
C07D0213000000	Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
C07D0213020000	having three double bonds between ring members or between ring members and non-ring members
C07D0213040000	having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
C07D0213060000	containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
C07D0213080000	Preparation by ring-closure
C07D0213090000	involving the use of ammonia, amines, amine salts, or nitriles
C07D0213100000	from acetaldehyde or cyclic polymers thereof
C07D0213120000	from unsaturated compounds
C07D0213127000	Preparation from compounds containing pyridine rings
C07D0213133000	Preparation by dehydrogenation of hydrogenated pyridine compounds
C07D0213140000	Preparation from compounds containing heterocyclic oxygen
C07D0213160000	containing only one pyridine ring
C07D0213180000	Salts thereof
C07D0213200000	Quaternary compounds thereof
C07D0213220000	containing two or more pyridine rings directly linked together, e.g. bipyridyl
C07D0213240000	with substituted hydrocarbon radicals attached to ring carbon atoms
C07D0213260000	Radicals substituted by halogen atoms or nitro radicals
C07D0213280000	Radicals substituted by singly-bound oxygen or sulfur atoms (bound to the same carbon atom C07D0213440000)
C07D0213300000	Oxygen atoms
C07D0213320000	Sulfur atoms
C07D0213340000	to which a second hetero atom is attached
C07D0213360000	Radicals substituted by singly-bound nitrogen atoms (nitro radicals C07D0213260000)
C07D0213380000	having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
C07D0213400000	Acylated substituent nitrogen atom
C07D0213420000	having hetero atoms attached to the substituent nitrogen atom (nitro radicals C07D0213260000)
C07D0213440000	Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
C07D0213460000	Oxygen atoms
C07D0213480000	Aldehydo radicals
C07D0213500000	Ketonic radicals
C07D0213510000	Acetal radicals
C07D0213520000	Sulfur atoms
C07D0213530000	Nitrogen atoms
C07D0213540000	Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0213550000	Acids; Esters
C07D0213560000	Amides
C07D0213570000	Nitriles
C07D0213580000	Amidines
C07D0213590000	with at least one of the bonds being to sulfur
C07D0213600000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0213610000	Halogen atoms or nitro radicals
C07D0213620000	Oxygen or sulfur atoms
C07D0213630000	One oxygen atom
C07D0213640000	attached in position 2 or 6
C07D0213643000	2-Phenoxypyridines; Derivatives thereof
C07D0213647000	and having in the molecule an acyl radical containing a saturated three-membered ring, e.g. chrysanthemumic acid esters
C07D0213650000	attached in position 3 or 5
C07D0213660000	having in position 3 an oxygen atom and in each of the positions 4 and 5 a carbon atom bound to an oxygen, sulfur, or nitrogen atom, e.g. pyridoxal
C07D0213670000	2-Methyl-3-hydroxy-4,5-bis (hydroxy-methyl) pyridine, i.e. pyridoxine
C07D0213680000	attached in position 4
C07D0213690000	Two or more oxygen atoms
C07D0213700000	Sulfur atoms
C07D0213710000	to which a second hetero atom is attached
C07D0213720000	Nitrogen atoms (nitro radicals C07D0213610000)
C07D0213730000	Unsubstituted amino or imino radicals
C07D0213740000	Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
C07D0213750000	Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
C07D0213760000	to which a second hetero atom is attached (nitro radicals C07D0213610000)
C07D0213770000	Hydrazine radicals
C07D0213780000	Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0213790000	Acids; Esters
C07D0213800000	in position 3
C07D0213803000	Processes of preparation
C07D0213807000	by oxidation of pyridines or condensed pyridines
C07D0213810000	Amides; Imides
C07D0213820000	in position 3
C07D0213830000	Thioacids; Thioesters; Thioamides; Thioimides
C07D0213840000	Nitriles
C07D0213850000	in position 3
C07D0213860000	Hydrazides; Thio or imino analogues thereof
C07D0213870000	in position 3
C07D0213880000	Nicotinoylhydrazones
C07D0213890000	with hetero atoms directly attached to the ring nitrogen atom
C07D0213900000	having more than three double bonds between ring members or between ring members and non-ring members
C07D0215000000	Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
C07D0215020000	having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
C07D0215040000	with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms
C07D0215060000	having only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to the ring nitrogen atom
C07D0215080000	with acylated ring nitrogen atom
C07D0215100000	Quaternary compounds
C07D0215120000	with substituted hydrocarbon radicals attached to ring carbon atoms
C07D0215140000	Radicals substituted by oxygen atoms
C07D0215160000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0215180000	Halogen atoms or nitro radicals
C07D0215200000	Oxygen atoms (quinophthalones C09B0025000000)
C07D0215220000	attached in position 2 or 4
C07D0215227000	only one oxygen atom which is attached in position 2
C07D0215233000	only one oxygen atom which is attached in position 4
C07D0215240000	attached in position 8
C07D0215260000	Alcohols; Ethers thereof
C07D0215280000	with halogen atoms or nitro radicals in positions 5, 6 or 7
C07D0215300000	Metal salts; Chelates
C07D0215320000	Esters
C07D0215340000	Carbamates
C07D0215360000	Sulfur atoms (C07D0215240000 takes precedence);;
C07D0215380000	Nitrogen atoms (nitro radicals C07D0215180000)
C07D0215400000	attached in position 8
C07D0215420000	attached in position 4
C07D0215440000	with aryl radicals attached to said nitrogen atoms
C07D0215460000	with hydrocarbon radicals, substituted by nitrogen atoms, attached to said nitrogen atoms
C07D0215480000	Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
C07D0215500000	attached in position 4
C07D0215520000	with aryl radicals attached in position 2
C07D0215540000	attached in position 3
C07D0215560000	with oxygen atoms in position 4
C07D0215580000	with hetero atoms directly attached to the ring nitrogen atom
C07D0215600000	N-oxides
C07D0217000000	Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
C07D0217020000	with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ring; Alkylene-bis-isoquinolines
C07D0217040000	with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
C07D0217060000	with the ring nitrogen atom acylated by carboxylic or carbonic acids, or with sulfur or nitrogen analogues thereof, e.g. carbamates
C07D0217080000	with a hetero atom directly attached to the ring nitrogen atom
C07D0217100000	Quaternary compounds
C07D0217120000	with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring
C07D0217140000	other than aralkyl radicals
C07D0217160000	substituted by oxygen atoms
C07D0217180000	Aralkyl radicals
C07D0217200000	with oxygen atoms directly attached to the aromatic ring of said aralkyl radical, e.g. papaverine
C07D0217220000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the nitrogen-containing ring
C07D0217240000	Oxygen atoms
C07D0217260000	Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
C07D0219000000	Heterocyclic compounds containing acridine or hydrogenated acridine ring systems
C07D0219020000	with only hydrogen, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
C07D0219040000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the ring system
C07D0219060000	Oxygen atoms
C07D0219080000	Nitrogen atoms (acridine dyes C09B0015000000)
C07D0219100000	attached in position 9
C07D0219120000	Aminoalkyl-amino radicals attached in position 9
C07D0219140000	with hydrocarbon radicals, substituted by nitrogen atoms, attached to the ring nitrogen atom
C07D0219160000	with acyl radicals, substituted by nitrogen atoms, attached to the ring nitrogen atom
C07D0221000000	Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups ; C07D0211000000-C07D0219000000
C07D0221020000	condensed with carbocyclic rings or ring systems
C07D0221040000	Ortho- or peri-condensed ring systems
C07D0221060000	Ring systems of three rings
C07D0221080000	Aza-anthracenes (acridine C07D0219000000)
C07D0221100000	Aza-phenanthrenes
C07D0221120000	Phenanthridines
C07D0221140000	Aza-phenalenes, e.g. 1,8-naphthalimide
C07D0221160000	containing carbocyclic rings other than six-membered
C07D0221180000	Ring systems of four or more rings
C07D0221200000	Spiro-condensed ring systems
C07D0221220000	Bridged ring systems
C07D0221240000	Camphidines
C07D0221260000	Benzomorphans
C07D0221280000	Morphinans
C07D0223000000	Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
C07D0223020000	not condensed with other rings
C07D0223040000	with only hydrogen atoms, halogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
C07D0223060000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms (halogen atoms C07D0223040000)
C07D0223080000	Oxygen atoms
C07D0223100000	attached in position 2
C07D0223120000	Nitrogen atoms not forming part of a nitro radical
C07D0223140000	condensed with carbocyclic rings or ring systems
C07D0223160000	Benzazepines; Hydrogenated benzazepines
C07D0223180000	Dibenzazepines; Hydrogenated dibenzazepines
C07D0223200000	Dibenz [b, e] azepines; Hydrogenated dibenz [b, e] azepines
C07D0223220000	Dibenz [b, f] azepines; Hydrogenated dibenz [b, f] azepines
C07D0223240000	with hydrocarbon radicals, substituted by nitrogen atoms, attached to the ring nitrogen atom
C07D0223260000	having a double bond between positions 10 and 11
C07D0223280000	having a single bond between positions 10 and 11
C07D0223300000	with hetero atoms directly attached to the ring nitrogen atom
C07D0223320000	containing carbocyclic rings other than six-membered
C07D0225000000	Heterocyclic compounds containing rings of more than seven members having one nitrogen atom as the only ring hetero atom
C07D0225020000	not condensed with other rings
C07D0225040000	condensed with carbocyclic rings or ring systems
C07D0225060000	condensed with one six-membered ring
C07D0225080000	condensed with two six-membered rings
C07D0227000000	Heterocyclic compounds containing rings having one nitrogen atom as the only ring hetero atom, according to more than one of groups ; C07D0203000000-C07D0225000000
C07D0227020000	with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
C07D0227040000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to ring carbon atoms
C07D0227060000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0227080000	Oxygen atoms
C07D0227087000	One doubly-bound oxygen atom in position 2, e.g. lactams
C07D0227093000	Two doubly-bound oxygen atoms attached to the carbon atoms adjacent to the ring nitrogen atom, e.g. dicarboxylic acid imides
C07D0227100000	Nitrogen atoms not forming part of a nitro radical
C07D0227120000	with hetero atoms directly attached to the ring nitrogen atom
C07D0229000000	Heterocyclic compounds containing rings of less than five members having two nitrogen atoms as the only ring hetero atoms
C07D0229020000	containing three-membered rings
C07D0231000000	Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
C07D0231020000	not condensed with other rings
C07D0231040000	having no double bonds between ring members or between ring members and non-ring members
C07D0231060000	having one double bond between ring members or between a ring member and a non-ring member
C07D0231080000	with oxygen or sulfur atoms directly attached to ring carbon atoms
C07D0231100000	having two or three double bonds between ring members or between ring members and non-ring members
C07D0231120000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
C07D0231140000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0231160000	Halogen atoms or nitro radicals
C07D0231180000	One oxygen or sulfur atom
C07D0231200000	One oxygen atom attached in position 3 or 5
C07D0231220000	with aryl radicals attached to ring nitrogen atoms
C07D0231240000	having sulfone or sulfonic acid radicals in the molecule
C07D0231260000	1-Phenyl-3-methyl-5- pyrazolones, unsubstituted or substituted on the phenyl ring
C07D0231280000	Two oxygen or sulfur atoms
C07D0231300000	attached in position 3 and 5
C07D0231320000	Oxygen atoms
C07D0231340000	with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached in position 4
C07D0231360000	with hydrocarbon radicals, substituted by hetero atoms, attached in position 4
C07D0231380000	Nitrogen atoms (nitro radicals C07D0231160000)
C07D0231400000	Acylated on said nitrogen atom
C07D0231420000	Benzene-sulfonamido pyrazoles
C07D0231440000	Oxygen and nitrogen or sulfur and nitrogen atoms
C07D0231460000	Oxygen atom in position 3 or 5 and nitrogen atom in position 4
C07D0231480000	with hydrocarbon radicals attached to said nitrogen atom
C07D0231500000	Acylated on said nitrogen atom
C07D0231520000	Oxygen atom in position 3 and nitrogen atom in position 5, or ; vice-versa
C07D0231540000	condensed with carbocyclic rings or ring systems
C07D0231560000	Benzopyrazoles; Hydrogenated benzopyrazoles
C07D0233000000	Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
C07D0233020000	having no double bonds between ring members or between ring members and non-ring members
C07D0233040000	having one double bond between ring members or between a ring member and a non-ring member
C07D0233060000	with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
C07D0233080000	with alkyl radicals, containing more than four carbon atoms, directly attached to ring carbon atoms
C07D0233100000	with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring nitrogen atoms
C07D0233120000	with substituted hydrocarbon radicals attached to ring nitrogen atoms
C07D0233140000	Radicals substituted by oxygen atoms
C07D0233160000	Radicals substituted by nitrogen atoms
C07D0233180000	Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0233200000	with substituted hydrocarbon radicals, directly attached to ring carbon atoms
C07D0233220000	Radicals substituted by oxygen atoms
C07D0233240000	Radicals substituted by nitrogen atoms not forming part of a nitro radical
C07D0233260000	Radicals substituted by carbon atoms having three bonds to hetero atoms
C07D0233280000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0233300000	Oxygen or sulfur atoms
C07D0233320000	One oxygen atom
C07D0233340000	Ethylene-urea
C07D0233360000	with hydrocarbon radicals, substituted by nitrogen atoms, attached to ring nitrogen atoms
C07D0233380000	with acyl radicals or hetero atoms directly attached to ring nitrogen atoms
C07D0233400000	Two or more oxygen atoms
C07D0233420000	Sulfur atoms
C07D0233440000	Nitrogen atoms not forming part of a nitro radical
C07D0233460000	with only hydrogen atoms attached to said nitrogen atoms
C07D0233480000	with acyclic hydrocarbon or substituted acyclic hydrocarbon radicals, attached to said nitrogen atoms
C07D0233500000	with carbocyclic radicals directly attached to said nitrogen atoms
C07D0233520000	with hetero atoms directly attached to said nitrogen atoms
C07D0233540000	having two double bonds between ring members or between ring members and non-ring members
C07D0233560000	with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
C07D0233580000	with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring nitrogen atoms
C07D0233600000	with hydrocarbon radicals, substituted by oxygen or sulfur atoms, attached to ring nitrogen atoms
C07D0233610000	with hydrocarbon radicals, substituted by nitrogen atoms not forming part of a nitro radical, attached to ring nitrogen atoms
C07D0233620000	with triarylmethyl radicals attached to ring nitrogen atoms (triarylmethane dyes C09B0011260000)
C07D0233640000	with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
C07D0233660000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0233680000	Halogen atoms
C07D0233700000	One oxygen atom
C07D0233720000	Two oxygen atoms, e.g. hydantoin
C07D0233740000	with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to other ring members
C07D0233760000	with substituted hydrocarbon radicals attached to the third ring carbon atom
C07D0233780000	Radicals substituted by oxygen atoms
C07D0233800000	with hetero atoms or acyl radicals directly attached to ring nitrogen atoms
C07D0233820000	Halogen atoms
C07D0233840000	Sulfur atoms
C07D0233860000	Oxygen and sulfur atoms, e.g. thiohydantoin
C07D0233880000	Nitrogen atoms, e.g. allantoin (nitro radicals C07D0233910000)
C07D0233900000	Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0233910000	Nitro radicals
C07D0233920000	attached in position 4 or 5
C07D0233930000	with hydrocarbon radicals, substituted by halogen atoms, attached to other ring members
C07D0233940000	with hydrocarbon radicals, substituted by oxygen or sulfur atoms, attached to other ring members
C07D0233950000	with hydrocarbon radicals, substituted by nitrogen atoms, attached to other ring members
C07D0233960000	having three double bonds between ring members or between ring members and non-ring members
C07D0235000000	Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
C07D0235020000	condensed with carbocyclic rings or ring systems
C07D0235040000	Benzimidazoles; Hydrogenated benzimidazoles
C07D0235060000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
C07D0235080000	Radicals containing only hydrogen and carbon atoms
C07D0235100000	Radicals substituted by halogen atoms or nitro radicals
C07D0235120000	Radicals substituted by oxygen atoms
C07D0235140000	Radicals substituted by nitrogen atoms (by nitro radicals C07D0235100000)
C07D0235160000	Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0235180000	with aryl radicals directly attached in position 2
C07D0235200000	Two benzimidazolyl-2 radicals linked together directly or ; via a hydrocarbon or substituted hydrocarbon radical
C07D0235220000	with hetero atoms directly attached to ring nitrogen atoms (C07D0235100000 takes precedence);;
C07D0235240000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
C07D0235260000	Oxygen atoms
C07D0235280000	Sulfur atoms
C07D0235300000	Nitrogen atoms not forming part of a nitro radical
C07D0235320000	Benzimidazole-2-carbamic acids, unsubstituted or substituted; Esters thereof; Thio-analogues thereof
C07D0237000000	Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
C07D0237020000	not condensed with other rings
C07D0237040000	having less than three double bonds between ring members or between ring members and non-ring members
C07D0237060000	having three double bonds between ring members or between ring members and non-ring members
C07D0237080000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
C07D0237100000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0237120000	Halogen atoms or nitro radicals
C07D0237140000	Oxygen atoms
C07D0237160000	Two oxygen atoms
C07D0237180000	Sulfur atoms
C07D0237200000	Nitrogen atoms (nitro radicals C07D0237120000)
C07D0237220000	Nitrogen and oxygen atoms
C07D0237240000	Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
C07D0237260000	condensed with carbocyclic rings or ring systems
C07D0237280000	Cinnolines
C07D0237300000	Phthalazines
C07D0237320000	with oxygen atoms directly attached to carbon atoms of the nitrogen-containing ring
C07D0237340000	with nitrogen atoms directly attached to carbon atoms of the nitrogen-containing ring, e.g. hydrazine radicals
C07D0237360000	Benzo-cinnolines
C07D0239000000	Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
C07D0239020000	not condensed with other rings
C07D0239040000	having no double bonds between ring members or between ring members and non-ring members
C07D0239060000	having one double bond between ring members or between a ring member and a non-ring member
C07D0239080000	with hetero atoms directly attached in position 2
C07D0239100000	Oxygen or sulfur atoms
C07D0239120000	Nitrogen atoms not forming part of a nitro radical
C07D0239140000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to said nitrogen atoms
C07D0239160000	acylated on said nitrogen atoms
C07D0239180000	with hetero atoms attached to said nitrogen atoms, except nitro radicals, e.g. hydrazine radicals
C07D0239200000	having two double bonds between ring members or between ring members and non-ring members
C07D0239220000	with hetero atoms directly attached to ring carbon atoms
C07D0239240000	having three or more double bonds between ring members or between ring members and non-ring members
C07D0239260000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
C07D0239280000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
C07D0239300000	Halogen atoms or nitro radicals
C07D0239320000	One oxygen, sulfur or nitrogen atom
C07D0239340000	One oxygen atom
C07D0239360000	as doubly bound oxygen atom or as unsubstituted hydroxy radical
C07D0239380000	One sulfur atom
C07D0239400000	as doubly bound sulfur atom or as unsubstituted mercapto radical
C07D0239420000	One nitrogen atom (nitro radicals C07D0239300000; benzenesulfonamido- pyrimidines C07D0239690000)
C07D0239460000	Two or more oxygen, sulfur or nitrogen atoms (benzenesulfonamido- pyrimidines C07D0239690000)
C07D0239470000	One nitrogen atom and one oxygen or sulfur atom, e.g. cytosine
C07D0239480000	Two nitrogen atoms
C07D0239490000	with an aralkyl radical, or substituted aralkyl radical, attached in position 5, e.g. trimethoprim
C07D0239500000	Three nitrogen atoms
C07D0239520000	Two oxygen atoms
C07D0239540000	as doubly bound oxygen atoms or as unsubstituted hydroxy radicals
C07D0239545000	with other hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
C07D0239553000	with halogen atoms or nitro radicals directly attached to ring carbon atoms, e.g. fluorouracil
C07D0239557000	with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. orotic acid
C07D0239560000	One oxygen atom and one sulfur atom
C07D0239580000	Two sulfur atoms
C07D0239600000	Three or more oxygen or sulfur atoms
C07D0239620000	Barbituric acids
C07D0239640000	Salts of organic bases; Organic double compounds
C07D0239660000	Thiobarbituric acids
C07D0239680000	Salts of organic bases; Organic double compounds
C07D0239690000	Benzenesulfonamido-pyrimidines
C07D0239700000	condensed with carbocyclic rings or ring systems
C07D0239720000	Quinazolines; Hydrogenated quinazolines
C07D0239740000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to ring carbon atoms of the hetero ring
C07D0239760000	N-oxides
C07D0239780000	with hetero atoms directly attached in position 2
C07D0239800000	Oxygen atoms
C07D0239820000	with an aryl radical attached in position 4
C07D0239840000	Nitrogen atoms
C07D0239860000	with hetero atoms directly attached in position 4
C07D0239880000	Oxygen atoms
C07D0239900000	with acyclic radicals attached in position 2 or 3
C07D0239910000	with aryl or aralkyl radicals attached in position 2 or 3
C07D0239920000	with hetero atoms directly attached to nitrogen atoms of the hetero ring
C07D0239930000	Sulfur atoms
C07D0239940000	Nitrogen atoms
C07D0239950000	with hetero atoms directly attached in positions 2 and 4
C07D0239960000	Two oxygen atoms
C07D0241000000	Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
C07D0241020000	not condensed with other rings
C07D0241040000	having no double bonds between ring members or between ring members and non-ring members
C07D0241060000	having one or two double bonds between ring members or between ring members and non-ring members
C07D0241080000	with oxygen atoms directly attached to ring carbon atoms
C07D0241100000	having three double bonds between ring members or between ring members and non-ring members
C07D0241120000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
C07D0241140000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0241160000	Halogen atoms; Nitro radicals
C07D0241180000	Oxygen or sulfur atoms
C07D0241200000	Nitrogen atoms (nitro radicals C07D0241160000)
C07D0241220000	Benzenesulfonamido pyrazines
C07D0241240000	Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0241260000	with nitrogen atoms directly attached to ring carbon atoms
C07D0241280000	in which said hetero-bound carbon atoms have double bonds to oxygen, sulfur or nitrogen atoms
C07D0241300000	in which said hetero-bound carbon atoms are part of a substructure ; C(X)XC(X)X in which X is an oxygen or sulfur atom or an imino radical, e.g. imidoylguanidines
C07D0241320000	(Amino-pyrazinoyl) guanidines
C07D0241340000	(Amino-pyrazine carbonamido) guanidines
C07D0241360000	condensed with carbocyclic rings or ring systems
C07D0241380000	with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
C07D0241400000	Benzopyrazines
C07D0241420000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
C07D0241440000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
C07D0241460000	Phenazines
C07D0241480000	with hydrocarbon radicals, substituted by nitrogen atoms, directly attached to the ring nitrogen atoms
C07D0241500000	with hetero atoms directly attached to ring nitrogen atoms
C07D0241520000	Oxygen atoms
C07D0241540000	Nitrogen atoms
C07D0243000000	Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
C07D0243020000	having the nitrogen atoms in positions 1 and 2
C07D0243040000	having the nitrogen atoms in positions 1 and 3
C07D0243060000	having the nitrogen atoms in positions 1 and 4
C07D0243080000	not condensed with other rings
C07D0243100000	condensed with carbocyclic rings or ring systems
C07D0243120000	1,5-Benzodiazepines; Hydrogenated 1,5-benzodiazepines
C07D0243140000	1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
C07D0243160000	substituted in position 5 by aryl radicals
C07D0243180000	substituted in position 2 by nitrogen, oxygen or sulfur atoms
C07D0243200000	Nitrogen atoms
C07D0243220000	Sulfur atoms
C07D0243240000	Oxygen atoms
C07D0243260000	Preparation from compounds already containing the benzodiazepine skeleton
C07D0243280000	Preparation including building-up the benzodiazepine skeleton from compounds containing no hetero rings
C07D0243300000	Preparation including building-up the benzodiazepine skeleton from compounds already containing hetero rings
C07D0243320000	containing a phthalimide or hydrogenated phthalimide ring system
C07D0243340000	containing a quinazoline or hydrogenated quinazoline ring system
C07D0243360000	containing an indole or hydrogenated indole ring system
C07D0243380000	[b, e]- or [b, f]-condensed with six-membered rings
C07D0245000000	Heterocyclic compounds containing rings of more than seven members having two nitrogen atoms as the only ring hetero atoms
C07D0245020000	not condensed with other rings
C07D0245040000	condensed with carbocyclic rings or ring systems
C07D0245060000	condensed with one six-membered ring
C07D0247000000	Heterocyclic compounds containing rings having two nitrogen atoms as the only ring hetero atoms, according to more than one of groups ; C07D0229000000-C07D0245000000
C07D0247020000	having the nitrogen atoms in positions 1 and 3
C07D0249000000	Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
C07D0249020000	not condensed with other rings
C07D0249040000	1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles
C07D0249060000	with aryl radicals directly attached to ring atoms
C07D0249080000	1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
C07D0249100000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0249120000	Oxygen or sulfur atoms
C07D0249140000	Nitrogen atoms
C07D0249160000	condensed with carbocyclic rings or ring systems
C07D0249180000	Benzotriazoles
C07D0249200000	with aryl radicals directly attached in position 2
C07D0249220000	Naphthotriazoles
C07D0249240000	with stilbene radicals directly attached in position 2
C07D0251000000	Heterocyclic compounds containing 1,3,5-triazine rings
C07D0251020000	not condensed with other rings
C07D0251040000	having no double bonds between ring members or between ring members and non-ring members
C07D0251060000	with hetero atoms directly attached to ring nitrogen atoms
C07D0251080000	having one double bond between ring members or between a ring member and a non-ring member
C07D0251100000	having two double bonds between ring members or between ring members and non-ring members
C07D0251120000	having three double bonds between ring members or between ring members and non-ring members
C07D0251140000	with hydrogen or carbon atoms directly attached to at least one ring carbon atom
C07D0251160000	to only one ring carbon atom
C07D0251180000	with nitrogen atoms directly attached to the two other ring carbon atoms, e.g. guanamines
C07D0251200000	with no nitrogen atoms directly attached to a ring carbon atom
C07D0251220000	to two ring carbon atoms
C07D0251240000	to three ring carbon atoms
C07D0251260000	with only hetero atoms directly attached to ring carbon atoms
C07D0251280000	Only halogen atoms, e.g. cyanuric chloride
C07D0251300000	Only oxygen atoms
C07D0251320000	Cyanuric acid; Isocyanuric acid
C07D0251340000	Cyanuric or isocyanuric esters
C07D0251360000	having halogen atoms directly attached to ring nitrogen atoms
C07D0251380000	Sulfur atoms
C07D0251400000	Nitrogen atoms
C07D0251420000	One nitrogen atom
C07D0251440000	with halogen atoms attached to the two other ring carbon atoms
C07D0251460000	with oxygen or sulfur atoms attached to the two other ring carbon atoms
C07D0251480000	Two nitrogen atoms
C07D0251500000	with a halogen atom attached to the third ring carbon atom
C07D0251520000	with an oxygen or sulfur atom attached to the third ring carbon atom
C07D0251540000	Three nitrogen atoms
C07D0251560000	Preparation of melamine
C07D0251580000	from cyanamide, dicyanamide or calcium cyanamide
C07D0251600000	from urea or from carbon dioxide and ammonia
C07D0251620000	Purification of melamine
C07D0251640000	Condensation products of melamine with aldehydes; Derivatives thereof (polycondensation products C08G)
C07D0251660000	Derivatives of melamine in which a hetero atom is directly attached to a nitrogen atom of melamine
C07D0251680000	Triazinylamino stilbenes
C07D0251700000	Other substituted melamines
C07D0251720000	condensed with carbocyclic rings or ring systems
C07D0253000000	Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group ; C07D0251000000
C07D0253020000	not condensed with other rings
C07D0253040000	1,2,3-Triazines
C07D0253060000	1,2,4-Triazines
C07D0253065000	having three double bonds between ring members or between ring members and non-ring members
C07D0253070000	with hetero atoms, or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0253075000	Two hetero atoms, in positions 3 and 5
C07D0253080000	condensed with carbocyclic rings or ring systems
C07D0253100000	Condensed 1,2,4-triazines; Hydrogenated condensed 1,2,4-triazines
C07D0255000000	Heterocyclic compounds containing rings having three nitrogen atoms as the only ring hetero atoms, not provided for by groups ; C07D0249000000-C07D0253000000
C07D0255020000	not condensed with other rings
C07D0255040000	condensed with carbocyclic rings or ring systems
C07D0257000000	Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
C07D0257020000	not condensed with other rings
C07D0257040000	Five-membered rings
C07D0257060000	with nitrogen atoms directly attached to the ring carbon atom
C07D0257080000	Six-membered rings
C07D0257100000	condensed with carbocyclic rings or ring systems
C07D0257120000	Six-membered rings having four nitrogen atoms
C07D0259000000	Heterocyclic compounds containing rings having more than four nitrogen atoms as the only ring hetero atoms
C07D0261000000	Heterocyclic compounds having nitrogen and oxygen as the only ring hetero atoms
C07D0261000000	Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
C07D0261020000	not condensed with other rings
C07D0261040000	having one double bond between ring members or between a ring member and a non-ring member
C07D0261060000	having two or more double bonds between ring members or between ring members and non-ring members
C07D0261080000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
C07D0261100000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0261120000	Oxygen atoms
C07D0261140000	Nitrogen atoms
C07D0261160000	Benzene-sulfonamido isoxazoles
C07D0261180000	Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen
C07D0261200000	condensed with carbocyclic rings or ring systems
C07D0263000000	Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
C07D0263020000	not condensed with other rings
C07D0263040000	having no double bonds between ring members or between ring members and non-ring members
C07D0263060000	with hydrocarbon radicals, substituted by oxygen atoms, attached to ring carbon atoms
C07D0263080000	having one double bond between ring members or between a ring member and a non-ring member
C07D0263100000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
C07D0263120000	with radicals containing only hydrogen and carbon atoms
C07D0263140000	with radicals substituted by oxygen atoms
C07D0263160000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0263180000	Oxygen atoms
C07D0263200000	attached in position 2
C07D0263220000	with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to other ring carbon atoms
C07D0263240000	with hydrocarbon radicals, substituted by oxygen atoms, attached to other ring carbon atoms
C07D0263260000	with hetero atoms or acyl radicals directly attached to the ring nitrogen atom
C07D0263280000	Nitrogen atoms not forming part of a nitro radical
C07D0263300000	having two or three double bonds between ring members or between ring members and non-ring members
C07D0263320000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
C07D0263340000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0263360000	One oxygen atom
C07D0263380000	attached in position 2
C07D0263400000	attached in position 4
C07D0263420000	attached in position 5
C07D0263440000	Two oxygen atoms
C07D0263460000	Sulfur atoms
C07D0263480000	Nitrogen atoms not forming part of a nitro radical
C07D0263500000	Benzene-sulfonamido oxazoles
C07D0263520000	condensed with carbocyclic rings or ring systems
C07D0263540000	Benzoxazoles; Hydrogenated benzoxazoles
C07D0263560000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
C07D0263570000	Aryl or substituted aryl radicals
C07D0263580000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
C07D0263600000	Naphthoxazoles; Hydrogenated naphthoxazoles
C07D0263620000	having two or more ring systems containing condensed 1,3-oxazole rings
C07D0263640000	linked in positions 2 and 2' by chains containing six-membered aromatic rings or ring systems containing such rings
C07D0265000000	Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
C07D0265020000	1,2-Oxazines; Hydrogenated 1,2-oxazines
C07D0265040000	1,3-Oxazines; Hydrogenated 1,3-oxazines
C07D0265060000	not condensed with other rings
C07D0265080000	having one double bond between ring members or between a ring member and a non-ring member
C07D0265100000	with oxygen atoms directly attached to ring carbon atoms
C07D0265120000	condensed with carbocyclic rings or ring systems
C07D0265140000	condensed with one six-membered ring
C07D0265160000	with only hydrogen or carbon atoms directly attached in positions 2 and 4
C07D0265180000	with hetero atoms directly attached in position 2
C07D0265200000	with hetero atoms directly attached in position 4
C07D0265220000	Oxygen atoms
C07D0265240000	with hetero atoms directly attached in positions 2 and 4
C07D0265260000	Two oxygen atoms, e.g. isatoic anhydride
C07D0265280000	1,4-Oxazines; Hydrogenated 1,4-oxazines
C07D0265300000	not condensed with other rings
C07D0265320000	with oxygen atoms directly attached to ring carbon atoms
C07D0265330000	Two oxygen atoms, in positions 3 and 5
C07D0265340000	condensed with carbocyclic rings
C07D0265360000	condensed with one six-membered ring
C07D0265380000	[b, e]-condensed with two six-membered rings
C07D0267000000	Heterocyclic compounds containing rings of more than six members having one nitrogen atom and one oxygen atom as the only ring hetero atoms
C07D0267020000	Seven-membered rings
C07D0267040000	having the hetero atoms in positions 1 and 2
C07D0267060000	having the hetero atoms in positions 1 and 3
C07D0267080000	having the hetero atoms in positions 1 and 4
C07D0267100000	not condensed with other rings
C07D0267120000	condensed with carbocyclic rings or ring systems
C07D0267140000	condensed with one six-membered ring
C07D0267160000	condensed with two six-membered rings
C07D0267180000	[b, e]-condensed
C07D0267200000	[b, f]-condensed
C07D0267220000	Eight-membered rings
C07D0269000000	Heterocyclic compounds containing rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms according to more than one of groups ; C07D0261000000-C07D0267000000
C07D0269020000	having the hetero atoms in positions 1 and 3
C07D0271000000	Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
C07D0271020000	not condensed with other rings
C07D0271040000	1,2,3-Oxadiazoles; Hydrogenated 1,2,3-oxadiazoles
C07D0271060000	1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles
C07D0271070000	with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
C07D0271080000	1,2,5-Oxadiazoles; Hydrogenated 1,2,5-oxadiazoles
C07D0271100000	1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles
C07D0271107000	with two aryl or substituted aryl radicals attached in positions 2 and 5
C07D0271113000	with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
C07D0271120000	condensed with carbocyclic rings or ring systems
C07D0273000000	Heterocyclic compounds containing rings having nitrogen and oxygen atoms as the only ring hetero atoms, not provided for by groups ; C07D0261000000-C07D0271000000
C07D0273010000	having one nitrogen atom
C07D0273020000	having two nitrogen atoms and only one oxygen atom
C07D0273040000	Six-membered rings
C07D0273060000	Seven-membered rings
C07D0273080000	having two nitrogen atoms and more than one oxygen atom
C07D0275000000	Heterocyclic compounds having nitrogen and sulfur as the only ring hetero atoms
C07D0275000000	Heterocyclic compounds containing 1, 2-thiazole or hydrogenated 1,2-thiazole rings
C07D0275020000	not condensed with other rings
C07D0275030000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0275040000	condensed with carbocyclic rings or ring systems
C07D0275060000	with hetero atoms directly attached to the ring sulfur atom
C07D0277000000	Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
C07D0277020000	not condensed with other rings
C07D0277040000	having no double bonds between ring members or between ring members and non-ring members
C07D0277060000	with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0277080000	having one double bond between ring members or between a ring member and a non-ring member
C07D0277100000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
C07D0277120000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0277140000	Oxygen atoms
C07D0277160000	Sulfur atoms
C07D0277180000	Nitrogen atoms
C07D0277200000	having two or three double bonds between ring members or between ring members and non-ring members
C07D0277220000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
C07D0277240000	Radicals substituted by oxygen atoms
C07D0277260000	Radicals substituted by sulfur atoms
C07D0277280000	Radicals substituted by nitrogen atoms
C07D0277300000	Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0277320000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0277340000	Oxygen atoms
C07D0277360000	Sulfur atoms
C07D0277380000	Nitrogen atoms
C07D0277400000	Unsubstituted amino or imino radicals
C07D0277420000	Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
C07D0277440000	Acylated amino or imino radicals
C07D0277460000	by carboxylic acids, or sulfur or nitrogen analogues thereof
C07D0277480000	by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof, e.g. carbonylguanidines
C07D0277500000	Nitrogen atoms bound to hetero atoms (nitro radicals C07D0277580000)
C07D0277520000	to sulfur atoms, e.g. sulfonamides
C07D0277540000	Nitrogen and either oxygen or sulfur atoms
C07D0277560000	Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
C07D0277580000	Nitro radicals
C07D0277587000	with aliphatic hydrocarbon radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms, said aliphatic radicals being substituted in the alpha-position to the ring by a hetero atom, e.g. with m  0, Z being a singly or a doubly bound hetero atom
C07D0277593000	Z being doubly bound oxygen or doubly bound nitrogen, which nitrogen is part of a possibly substituted oximino radical
C07D0277600000	condensed with carbocyclic rings or ring systems
C07D0277620000	Benzothiazoles
C07D0277640000	with only hydrocarbon or substituted hydrocarbon radicals attached in position 2
C07D0277660000	with aromatic rings or ring systems directly attached in position 2
C07D0277680000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
C07D0277700000	Sulfur atoms
C07D0277720000	2-Mercaptobenzothiazole
C07D0277740000	Sulfur atoms substituted by carbon atoms
C07D0277760000	Sulfur atoms attached to a second hetero atom
C07D0277780000	to a second sulfur atom
C07D0277800000	to a nitrogen atom
C07D0277820000	Nitrogen atoms
C07D0277840000	Naphthothiazoles
C07D0279000000	Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
C07D0279020000	1,2-Thiazines; Hydrogenated 1,2-thiazines
C07D0279040000	1,3-Thiazines; Hydrogenated 1,3-thiazines
C07D0279060000	not condensed with other rings
C07D0279080000	condensed with carbocyclic rings or ring systems
C07D0279100000	1,4-Thiazines; Hydrogenated 1,4-thiazines
C07D0279120000	not condensed with other rings
C07D0279140000	condensed with carbocyclic rings or ring systems
C07D0279160000	condensed with one six-membered ring
C07D0279180000	[b, e]-condensed with two six-membered rings
C07D0279200000	with hydrogen atoms directly attached to the ring nitrogen atom
C07D0279220000	with carbon atoms directly attached to the ring nitrogen atom
C07D0279240000	with hydrocarbon radicals, substituted by amino radicals, attached to the ring nitrogen atom
C07D0279260000	without other substituents attached to the ring system
C07D0279280000	with other substituents attached to the ring system
C07D0279300000	with acyl radicals attached to the ring nitrogen atom
C07D0279320000	with hetero atoms directly attached to the ring nitrogen atom
C07D0279340000	with hetero atoms directly attached to the ring sulfur atom
C07D0279360000	[b, e]-condensed, at least one with a further condensed benzene ring
C07D0281000000	Heterocyclic compounds containing rings of more than six members having one nitrogen atom and one sulfur atom as the only ring hetero atoms
C07D0281020000	Seven-membered rings
C07D0281040000	having the hetero atoms in positions 1 and 4
C07D0281060000	not condensed with other rings
C07D0281080000	condensed with carbocyclic rings or ring systems
C07D0281100000	condensed with one six-membered ring
C07D0281120000	condensed with two six-membered rings
C07D0281140000	[b, e]-condensed
C07D0281160000	[b, f]-condensed
C07D0281180000	Eight-membered rings
C07D0283000000	Heterocyclic compounds containing rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms, according to more than one of groups ; C07D0275000000-C07D0281000000
C07D0283020000	having the hetero atoms in positions 1 and 3
C07D0285000000	Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups ; C07D0275000000-C07D0283000000
C07D0285010000	Five-membered rings
C07D0285020000	Thiadiazoles; Hydrogenated thiadiazoles
C07D0285040000	not condensed with other rings
C07D0285060000	1,2,3-Thiadiazoles; Hydrogenated 1,2,3-thiadiazoles
C07D0285080000	1,2,4-Thiadiazoles; Hydrogenated 1,2,4-thiadiazoles
C07D0285100000	1,2,5-Thiadiazoles; Hydrogenated 1,2,5-thiadiazoles
C07D0285120000	1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
C07D0285125000	with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
C07D0285130000	Oxygen atoms
C07D0285135000	Nitrogen atoms
C07D0285140000	condensed with carbocyclic rings or ring systems
C07D0285150000	Six-membered rings
C07D0285160000	Thiadiazines; Hydrogenated thiadiazines
C07D0285180000	1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines
C07D0285200000	condensed with carbocyclic rings or ring systems
C07D0285220000	condensed with one six-membered ring
C07D0285240000	with oxygen atoms directly attached to the ring sulfur atom
C07D0285260000	substituted in position 6 or 7 by sulfamoyl or substituted sulfamoyl radicals
C07D0285280000	with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached in position 3
C07D0285300000	with hydrocarbon radicals, substituted by hetero atoms, attached in position 3
C07D0285320000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 3
C07D0285340000	1,3,5-Thiadiazines; Hydrogenated 1,3,5-thiadiazines
C07D0285360000	Seven-membered rings
C07D0285380000	Eight-membered rings
C07D0291000000	Heterocyclic compounds containing rings having nitrogen, oxygen and sulfur atoms as the only ring hetero atoms
C07D0291020000	not condensed with other rings
C07D0291040000	Five-membered rings
C07D0291060000	Six-membered rings
C07D0291080000	condensed with carbocyclic rings or ring systems
C07D0293000000	Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms
C07D0293020000	not condensed with other rings
C07D0293040000	Five-membered rings
C07D0293060000	Selenazoles; Hydrogenated selenazoles
C07D0293080000	Six-membered rings
C07D0293100000	condensed with carbocyclic rings or ring systems
C07D0293120000	Selenazoles; Hydrogenated selenazoles
C07D0295000000	Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
C07D0295020000	containing only hydrogen and carbon atoms in addition to the ring hetero elements
C07D0295023000	Preparation; Separation; Stabilisation; Use of additives
C07D0295027000	containing only one hetero ring
C07D0295030000	with the ring nitrogen atoms directly attached to acyclic carbon atoms
C07D0295033000	with the ring nitrogen atoms directly attached to carbocyclic rings
C07D0295037000	with quaternary ring nitrogen atoms
C07D0295040000	with substituted hydrocarbon radicals attached to ring nitrogen atoms
C07D0295060000	substituted by halogen atoms or nitro radicals
C07D0295067000	with the ring nitrogen atoms and the substituents attached to the same carbon chain, which is not interrupted by carbocyclic rings
C07D0295073000	with the ring nitrogen atoms and the substituents separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
C07D0295080000	substituted by singly bound oxygen or sulfur atoms
C07D0295084000	with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
C07D0295088000	to an acyclic saturated chain
C07D0295092000	with aromatic radicals attached to the chain
C07D0295096000	with the ring nitrogen atoms and the oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
C07D0295100000	substituted by doubly bound oxygen or sulfur atoms (acylated ring nitrogen atoms C07D0295160000)
C07D0295104000	with the ring nitrogen atoms and the doubly bound oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
C07D0295108000	to an acyclic saturated chain
C07D0295112000	with the ring nitrogen atoms and the doubly bound oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
C07D0295116000	with the doubly bound oxygen or sulfur atoms directly attached to a carbocyclic ring
C07D0295120000	substituted by singly or doubly bound nitrogen atoms (nitro radicals C07D0295060000)
C07D0295125000	with the ring nitrogen atoms and the substituent nitrogen atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
C07D0295130000	to an acyclic saturated chain
C07D0295135000	with the ring nitrogen atoms and the substituent nitrogen atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
C07D0295140000	substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0295145000	with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
C07D0295150000	to an acyclic saturated chain
C07D0295155000	with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
C07D0295160000	acylated on ring nitrogen atoms
C07D0295180000	by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
C07D0295182000	Radicals derived from carboxylic acids
C07D0295185000	from aliphatic carboxylic acids
C07D0295192000	from aromatic carboxylic acids
C07D0295194000	Radicals derived from thio- or thiono carboxylic acids
C07D0295195000	Radicals derived from nitrogen analogues of carboxylic acids
C07D0295200000	by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
C07D0295205000	Radicals derived from carbonic acid
C07D0295210000	Radicals derived from sulfur analogues of carbonic acid
C07D0295215000	Radicals derived from nitrogen analogues of carbonic acid
C07D0295220000	with hetero atoms directly attached to ring nitrogen atoms
C07D0295240000	Oxygen atoms
C07D0295260000	Sulfur atoms
C07D0295280000	Nitrogen atoms
C07D0295300000	non-acylated
C07D0295320000	acylated with carboxylic or carbonic acids, or their nitrogen or sulfur analogues
C07D0301000000	Heterocyclic compounds having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as ring hetero atoms
C07D0301000000	Preparation of oxiranes
C07D0301020000	Synthesis of the oxirane ring
C07D0301030000	by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
C07D0301040000	with air or molecular oxygen
C07D0301060000	in the liquid phase
C07D0301080000	in the gaseous phase
C07D0301100000	with catalysts containing silver or gold
C07D0301120000	with hydrogen peroxide or inorganic peroxides or peracids
C07D0301140000	with organic peracids, or salts, anhydrides or esters thereof
C07D0301160000	formed ; in situ, e.g. from carboxylic acids and hydrogen peroxide
C07D0301180000	from polybasic carboxylic acids
C07D0301190000	with organic hydroperoxides
C07D0301220000	by oxidation of saturated compounds with air or molecular oxygen (of mixtures of unsaturated and saturated compounds C07D0301040000)
C07D0301240000	by splitting-off Hal; Y from compounds containing the radical HalCCOY
C07D0301260000	Y being hydrogen
C07D0301270000	Condensation of epihalohydrins or halohydrins with compounds containing active hydrogen atoms (macromolecular compounds C08)
C07D0301280000	by reaction with hydroxyl radicals
C07D0301300000	by reaction with carboxyl radicals
C07D0301320000	Separation; Purification
C07D0301360000	Use of additives, e.g. for stabilisation
C07D0303000000	Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
C07D0303020000	Compounds containing oxirane rings
C07D0303040000	containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
C07D0303060000	in which the oxirane rings are condensed with a carbocyclic ring system having three or more relevant rings
C07D0303080000	with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals
C07D0303100000	in which the oxirane rings are condensed with a carbocyclic ring system having three or more relevant rings (steroids C07J)
C07D0303120000	with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
C07D0303140000	by free hydroxyl radicals
C07D0303160000	by esterified hydroxyl radicals
C07D0303170000	containing oxirane rings condensed with carbocyclic ring systems having three or more relevant rings
C07D0303180000	by etherified hydroxyl radicals
C07D0303200000	Ethers with hydroxy compounds containing no oxirane rings
C07D0303220000	with monohydroxy compounds
C07D0303230000	Oxiranylmethyl ethers of compounds having one hydroxy group bound to a six-membered aromatic ring, the oxiranylmethyl radical not being further substituted, i.e. 
C07D0303240000	with polyhydroxy compounds
C07D0303260000	having one or more free hydroxyl radicals
C07D0303270000	having all hydroxyl radicals etherified with oxirane containing compounds
C07D0303280000	Ethers with hydroxy compounds containing oxirane rings
C07D0303300000	Ethers of oxirane-containing polyhydroxy compounds in which all hydroxyl radicals are etherified with oxirane-containing hydroxy compounds
C07D0303310000	in which the oxirane rings are condensed with a carbocyclic ring system having three or more relevant rings
C07D0303320000	by aldehydo- or ketonic radicals
C07D0303340000	with hydrocarbon radicals, substituted by sulfur, selenium, or tellurium atoms
C07D0303360000	with hydrocarbon radicals, substituted by nitrogen atoms (nitro, nitroso radicals C07D0303080000)
C07D0303380000	with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0303400000	by ester radicals
C07D0303420000	Acyclic compounds having a chain of seven or more carbon atoms, e.g. epoxidised fats
C07D0303440000	Esterified with oxirane-containing hydroxy compounds
C07D0303460000	by amide or nitrile radicals
C07D0303480000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals
C07D0305000000	Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
C07D0305020000	not condensed with other rings
C07D0305040000	having no double bonds between ring members or between ring members and non-ring members
C07D0305060000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring atoms
C07D0305080000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring atoms
C07D0305100000	having one or more double bonds between ring members or between ring members and non-ring members
C07D0305120000	Beta-lactones
C07D0305140000	condensed with carbocyclic rings or ring systems
C07D0307000000	Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
C07D0307020000	not condensed with other rings
C07D0307040000	having no double bonds between ring members or between ring members and non-ring members
C07D0307060000	with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
C07D0307080000	Preparation of tetrahydrofuran
C07D0307100000	with substituted hydrocarbon radicals attached to ring carbon atoms
C07D0307120000	Radicals substituted by oxygen atoms
C07D0307140000	Radicals substituted by nitrogen atoms not forming part of a nitro radical
C07D0307160000	Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0307180000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0307200000	Oxygen atoms
C07D0307220000	Nitrogen atoms not forming part of a nitro radical
C07D0307240000	Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
C07D0307260000	having one double bond between ring members or between a ring member and a non-ring member
C07D0307280000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
C07D0307300000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0307320000	Oxygen atoms
C07D0307330000	in position 2, the oxygen atom being in its keto or unsubstituted enol form
C07D0307340000	having two or three double bonds between ring members or between ring members and non-ring members
C07D0307360000	with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
C07D0307380000	with substituted hydrocarbon radicals attached to ring carbon atoms
C07D0307400000	Radicals substituted by oxygen atoms
C07D0307420000	Singly bound oxygen atoms (two oxygen atoms bound to the same carbon atom C07D0307460000)
C07D0307440000	Furfuryl alcohol
C07D0307450000	Oxygen atoms acylated by a cyclopropane containing carboxylic acyl radical, e.g. chrysanthemumates
C07D0307460000	Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
C07D0307480000	Furfural
C07D0307500000	Preparation from natural products
C07D0307520000	Radicals substituted by nitrogen atoms not forming part of a nitro radical
C07D0307540000	Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0307560000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0307580000	One oxygen atom, e.g. butenolide
C07D0307600000	Two oxygen atoms, e.g. succinic anhydride
C07D0307620000	Three oxygen atoms, e.g. ascorbic acid
C07D0307640000	Sulfur atoms
C07D0307660000	Nitrogen atoms (nitro radicals C07D0307700000)
C07D0307680000	Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
C07D0307700000	Nitro radicals
C07D0307710000	attached in position 5
C07D0307720000	with hydrocarbon radicals, substituted by nitrogen-containing radicals, attached in position 2
C07D0307730000	by amino or imino, or substituted amino or imino radicals
C07D0307740000	by hydrazino or hydrazono or such substituted radicals
C07D0307750000	having carboxylic acyl radicals or their thio or nitrogen analogues directly attached to the hydrazino or hydrazono radical, e.g. hydrazides
C07D0307760000	having carbonic acyl radicals or their thio or nitrogen analogues directly attached to the hydrazino or hydrazono radical, e.g. semicarbazides
C07D0307770000	ortho- or peri-condensed with carbocyclic rings or ring systems
C07D0307780000	Benzo [b] furans; Hydrogenated benzo [b] furans
C07D0307790000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
C07D0307800000	Radicals substituted by oxygen atoms
C07D0307810000	Radicals substituted by nitrogen atoms not forming part of a nitro radical
C07D0307820000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
C07D0307830000	Oxygen atoms
C07D0307840000	Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
C07D0307850000	attached in position 2
C07D0307860000	with an oxygen atom directly attached in position 7
C07D0307870000	Benzo [c] furans; Hydrogenated benzo [c] furans
C07D0307880000	with one oxygen atom directly attached in position 1 or 3
C07D0307885000	3,3-Diphenylphthalides
C07D0307890000	with two oxygen atoms directly attached in positions 1 and 3
C07D0307900000	with an oxygen atom in position 1 and a nitrogen atom in position 3, or ; vice versa
C07D0307910000	Dibenzofurans; Hydrogenated dibenzofurans
C07D0307920000	Naphthofurans; Hydrogenated naphthofurans
C07D0307930000	condensed with a ring other than six-membered
C07D0307935000	Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans
C07D0307937000	with hydrocarbon or substituted hydrocarbon radicals directly attached in position 2, e.g. prostacyclins
C07D0307940000	spiro-condensed with carbocyclic rings or ring systems, e.g. griseofulvins
C07D0309000000	Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
C07D0309020000	having no double bonds between ring members or between ring members and non-ring members
C07D0309040000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
C07D0309060000	Radicals substituted by oxygen atoms
C07D0309080000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0309100000	Oxygen atoms
C07D0309120000	only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
C07D0309140000	Nitrogen atoms not forming part of a nitro radical
C07D0309160000	having one double bond between ring members or between a ring member and a non-ring member
C07D0309180000	containing only hydrogen and carbon atoms in addition to the ring hetero atom
C07D0309200000	with hydrogen atoms and substituted hydrocarbon radicals directly attached to ring carbon atoms
C07D0309220000	Radicals substituted by oxygen atoms
C07D0309240000	Methylol radicals
C07D0309260000	Carboxaldehyde radicals
C07D0309280000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0309300000	Oxygen atoms, e.g. delta-lactones
C07D0309320000	having two double bonds between ring members or between ring members and non-ring members
C07D0309340000	having three or more double bonds between ring members or between ring members and non-ring members
C07D0309360000	with oxygen atoms directly attached to ring carbon atoms
C07D0309380000	one oxygen atom in position 2 or 4, e.g. pyrones
C07D0309400000	Oxygen atoms attached in positions 3 and 4, e.g. maltol
C07D0311000000	Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
C07D0311020000	ortho- or peri-condensed with carbocyclic rings or ring systems
C07D0311040000	Benzo [b] pyrans, not hydrogenated in the carbocyclic ring
C07D0311060000	with oxygen or sulfur atoms directly attached in position 2
C07D0311080000	not hydrogenated in the hetero ring
C07D0311100000	unsubstituted
C07D0311120000	substituted in position 3 and unsubstituted in position 7
C07D0311140000	substituted in position 6 and unsubstituted in position 7
C07D0311160000	substituted in position 7
C07D0311180000	substituted otherwise than in position 3 or 7 (substituted in position 4 by oxygen or sulfur C07D0311420000)
C07D0311200000	hydrogenated in the hetero ring
C07D0311220000	with oxygen or sulfur atoms directly attached in position 4
C07D0311240000	with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
C07D0311260000	with aromatic rings attached in position 2 or 3
C07D0311280000	with aromatic rings attached in position 2 only
C07D0311300000	not hydrogenated in the hetero ring, e.g. flavones
C07D0311320000	2, 3-Dihydro derivatives, e.g. flavanones
C07D0311340000	with aromatic rings attached in position 3 only
C07D0311360000	not hydrogenated in the hetero ring, e.g. isoflavones
C07D0311380000	2, 3-Dihydro derivatives, e.g. isoflavanones
C07D0311400000	Separation, e.g. from natural material; Purification
C07D0311420000	with oxygen or sulfur atoms in positions 2 and 4
C07D0311440000	with one hydrogen atom in position 3
C07D0311460000	unsubstituted in the carbocyclic ring
C07D0311480000	with two such benzopyran radicals linked together by a carbon chain
C07D0311500000	with elements other than carbon and hydrogen in position 3
C07D0311520000	Enol-esters or -ethers, or sulfur analogues thereof
C07D0311540000	substituted in the carbocyclic ring
C07D0311560000	without hydrogen atoms in position 3
C07D0311580000	other than with oxygen or sulfur atoms in position 2 or 4
C07D0311600000	with aryl radicals attached in position 2
C07D0311620000	with oxygen atoms directly attached in position 3, e.g. anthocyanidins
C07D0311640000	with oxygen atoms directly attached in position 8
C07D0311660000	with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
C07D0311680000	with nitrogen atoms directly attached in position 4
C07D0311700000	with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
C07D0311720000	3, 4-Dihydro derivatives having in position 2 at least one methyl radical and in position 6 one oxygen atom, e.g. tocopherols
C07D0311740000	Benzo [b] pyrans, hydrogenated in the carbocyclic ring
C07D0311760000	Benzo [c] pyrans
C07D0311780000	Ring systems having three or more relevant rings
C07D0311800000	Dibenzopyrans; Hydrogenated dibenzopyrans
C07D0311820000	Xanthenes
C07D0311840000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 9
C07D0311860000	Oxygen atoms, e.g. xanthones
C07D0311880000	Nitrogen atoms
C07D0311900000	with hydrocarbon radicals, substituted by amino radicals, directly attached in position 9
C07D0311920000	Naphthopyrans; Hydrogenated naphthopyrans
C07D0311940000	condensed with rings other than six-membered or with ring systems containing such rings
C07D0311960000	spiro-condensed with carbocyclic rings or ring systems
C07D0313000000	Heterocyclic compounds containing rings of more than six members having one oxygen atom as the only ring hetero atom
C07D0313020000	Seven-membered rings
C07D0313040000	not condensed with other rings
C07D0313060000	condensed with carbocyclic rings or ring systems
C07D0313080000	condensed with one six-membered ring
C07D0313100000	condensed with two six-membered rings
C07D0313120000	[b, e]-condensed
C07D0313140000	[b, f]-condensed
C07D0313160000	Eight-membered rings
C07D0313180000	not condensed with other rings
C07D0313200000	condensed with carbocyclic rings or ring systems
C07D0315000000	Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups ; C07D0303000000-C07D0313000000
C07D0317000000	Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
C07D0317020000	having the hetero atoms in positions 1 and 2
C07D0317040000	not condensed with other rings
C07D0317060000	condensed with carbocyclic rings or ring systems
C07D0317080000	having the hetero atoms in positions 1 and 3
C07D0317100000	not condensed with other rings
C07D0317120000	with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
C07D0317140000	with substituted hydrocarbon radicals attached to ring carbon atoms
C07D0317160000	Radicals substituted by halogen atoms or nitro radicals
C07D0317180000	Radicals substituted by singly bound oxygen or sulfur atoms
C07D0317200000	Free hydroxyl or mercaptan
C07D0317220000	etherified
C07D0317240000	esterified
C07D0317260000	Radicals substituted by doubly bound oxygen or sulfur atoms or by two such atoms singly bound to the same carbon atom
C07D0317280000	Radicals substituted by nitrogen atoms (nitro radicals C07D0317160000)
C07D0317300000	Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0317320000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0317340000	Oxygen atoms
C07D0317360000	Alkylene carbonates; Substituted alkylene carbonates
C07D0317380000	Ethylene carbonate
C07D0317400000	Vinylene carbonate; Substituted vinylene carbonates
C07D0317420000	Halogen atoms or nitro radicals
C07D0317440000	ortho- or peri-condensed with carbocyclic rings or ring systems
C07D0317460000	condensed with one six-membered ring
C07D0317480000	Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
C07D0317500000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
C07D0317520000	Radicals substituted by halogen atoms or nitro radicals
C07D0317540000	Radicals substituted by oxygen atoms
C07D0317560000	Radicals substituted by sulfur atoms
C07D0317580000	Radicals substituted by nitrogen atoms (nitro radicals C07D0317520000)
C07D0317600000	Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0317620000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to atoms of the carbocyclic ring
C07D0317640000	Oxygen atoms
C07D0317660000	Nitrogen atoms not forming part of a nitro radical
C07D0317680000	Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
C07D0317700000	condensed with ring systems containing two or more relevant rings
C07D0317720000	spiro-condensed with carbocyclic rings
C07D0319000000	Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
C07D0319020000	1,2-Dioxanes; Hydrogenated 1,2-dioxanes
C07D0319040000	1,3-Dioxanes; Hydrogenated 1,3-dioxanes
C07D0319060000	not condensed with other rings
C07D0319080000	condensed with carbocyclic rings or ring systems
C07D0319100000	1,4-Dioxanes; Hydrogenated 1,4-dioxanes
C07D0319120000	not condensed with other rings
C07D0319140000	condensed with carbocyclic rings or ring systems
C07D0319160000	condensed with one six-membered ring
C07D0319180000	Ethylenedioxybenzenes, not substituted on the hetero ring
C07D0319200000	with substituents attached to the hetero ring
C07D0319220000	condensed with one naphthalene or hydrogenated naphthalene ring system
C07D0319240000	[b, e]-condensed with two six-membered rings
C07D0321000000	Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups ; C07D0317000000-C07D0319000000
C07D0321020000	Seven-membered rings
C07D0321040000	not condensed with other rings
C07D0321060000	1, 3-Dioxepines; Hydrogenated 1,3-dioxepines
C07D0321080000	1, 4-Dioxepines; Hydrogenated 1,4-dioxepines
C07D0321100000	condensed with carbocyclic rings or ring systems
C07D0321120000	Eight-membered rings
C07D0323000000	Heterocyclic compounds containing more than two oxygen atoms as the only ring hetero atoms
C07D0323020000	Five-membered rings
C07D0323040000	Six-membered rings
C07D0323060000	Trioxane
C07D0325000000	Heterocyclic compounds containing rings having oxygen as the only ring hetero atom according to more than one of groups ; C07D0303000000-C07D0323000000
C07D0327000000	Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms
C07D0327020000	one oxygen atom and one sulfur atom
C07D0327040000	Five-membered rings
C07D0327060000	Six-membered rings
C07D0327080000	[b, e]-condensed with two six-membered carbocyclic rings
C07D0327100000	two oxygen atoms and one sulfur atom, e.g. cyclic sulfates
C07D0329000000	Heterocyclic compounds containing rings having oxygen and selenium or oxygen and tellurium atoms as the only ring hetero atoms
C07D0331000000	Heterocyclic compounds having sulfur, selenium, or tellurium atoms as the only ring hetero atoms
C07D0331000000	Heterocyclic compounds containing rings of less than five members, having one sulfur atom as the only ring hetero atom
C07D0331020000	Three-membered rings
C07D0331040000	Four-membered rings
C07D0333000000	Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
C07D0333020000	not condensed with other rings
C07D0333040000	not substituted on the ring sulfur atom
C07D0333060000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
C07D0333080000	Hydrogen atoms or radicals containing only hydrogen and carbon atoms
C07D0333100000	Thiophene
C07D0333120000	Radicals substituted by halogen atoms or nitro or nitroso radicals
C07D0333140000	Radicals substituted by singly bound hetero atoms other than halogen
C07D0333160000	by oxygen atoms
C07D0333180000	by sulfur atoms
C07D0333200000	by nitrogen atoms (nitro, nitroso radicals C07D0333120000)
C07D0333220000	Radicals substituted by doubly bound hetero atoms, or by two hetero atoms other than halogen singly bound to the same carbon atom
C07D0333240000	Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0333260000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D0333280000	Halogen atoms
C07D0333300000	Hetero atoms other than halogen
C07D0333320000	Oxygen atoms
C07D0333340000	Sulfur atoms
C07D0333360000	Nitrogen atoms (nitro, nitroso radicals C07D0333420000)
C07D0333380000	Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0333400000	Thiophene-2-carboxylic acid
C07D0333420000	with nitro or nitroso radicals directly attached to ring carbon atoms
C07D0333440000	attached in position 5
C07D0333460000	substituted on the ring sulfur atom
C07D0333480000	by oxygen atoms
C07D0333500000	condensed with carbocyclic rings or ring systems
C07D0333520000	Benzo [b] thiophenes; Hydrogenated benzo [b] thiophenes
C07D0333540000	with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
C07D0333560000	Radicals substituted by oxygen atoms
C07D0333580000	Radicals substituted by nitrogen atoms
C07D0333600000	Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D0333620000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
C07D0333640000	Oxygen atoms
C07D0333660000	Nitrogen atoms not forming part of a nitro radical
C07D0333680000	Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
C07D0333700000	attached in position 2
C07D0333720000	Benzo [c] thiophenes; Hydrogenated benzo [c] thiophenes
C07D0333740000	Naphthothiophenes
C07D0333760000	Dibenzothiophenes
C07D0333780000	condensed with rings other than six-membered or with ring systems containing such rings
C07D0333800000	Seven-membered rings
C07D0335000000	Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
C07D0335020000	not condensed with other rings
C07D0335040000	condensed with carbocyclic rings or ring systems
C07D0335060000	Benzothiopyrans; Hydrogenated benzothiopyrans
C07D0335080000	Naphthothiopyrans; Hydrogenated naphthothiopyrans
C07D0335100000	Dibenzothiopyrans; Hydrogenated dibenzothiopyrans
C07D0335120000	Thioxanthenes
C07D0335140000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 9
C07D0335160000	Oxygen atoms, e.g. thioxanthones
C07D0335180000	Nitrogen atoms
C07D0335200000	with hydrocarbon radicals, substituted by amino radicals, directly attached in position 9
C07D0337000000	Heterocyclic compounds containing rings of more than six members having one sulfur atom as the only ring hetero atom
C07D0337020000	Seven-membered rings
C07D0337040000	not condensed with other rings
C07D0337060000	condensed with carbocyclic rings or ring systems
C07D0337080000	condensed with one six-membered ring
C07D0337100000	condensed with two six-membered rings
C07D0337120000	[b, e]-condensed
C07D0337140000	[b, f]-condensed
C07D0337160000	Eight-membered rings
C07D0339000000	Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
C07D0339020000	Five-membered rings
C07D0339040000	having the hetero atoms in positions 1 and 2, e.g. lipoic acid
C07D0339060000	having the hetero atoms in positions 1 and 3, e.g. cyclic dithiocarbonates
C07D0339080000	Six-membered rings
C07D0341000000	Heterocyclic compounds containing rings having three or more sulfur atoms as the only ring hetero atoms
C07D0343000000	Heterocyclic compounds containing rings having sulfur and selenium or sulfur and tellurium atoms as the only ring hetero atoms
C07D0345000000	Heterocyclic compounds containing rings having selenium or tellurium atoms as the only ring hetero atoms
C07D0347000000	Heterocyclic compounds containing rings having halogen atoms as ring hetero atoms
C07D0401000000	Heterocyclic compounds containing two or more hetero rings
C07D0401000000	Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
C07D0401020000	containing two hetero rings
C07D0401040000	directly linked by a ring-member-to-ring- member bond
C07D0401060000	linked by a carbon chain containing only aliphatic carbon atoms
C07D0401080000	linked by a carbon chain containing alicyclic rings
C07D0401100000	linked by a carbon chain containing aromatic rings
C07D0401120000	linked by a chain containing hetero atoms as chain links
C07D0401140000	containing three or more hetero rings
C07D0403000000	Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group ; C07D0401000000
C07D0403020000	containing two hetero rings
C07D0403040000	directly linked by a ring-member-to-ring- member bond
C07D0403060000	linked by a carbon chain containing only aliphatic carbon atoms
C07D0403080000	linked by a carbon chain containing alicyclic rings
C07D0403100000	linked by a carbon chain containing aromatic rings
C07D0403120000	linked by a chain containing hetero atoms as chain links
C07D0403140000	containing three or more hetero rings
C07D0405000000	Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
C07D0405020000	containing two hetero rings
C07D0405040000	directly linked by a ring-member-to-ring- member bond
C07D0405060000	linked by a carbon chain containing only aliphatic carbon atoms
C07D0405080000	linked by a carbon chain containing alicyclic rings
C07D0405100000	linked by a carbon chain containing aromatic rings
C07D0405120000	linked by a chain containing hetero atoms as chain links
C07D0405140000	containing three or more hetero rings
C07D0407000000	Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group ; C07D0405000000
C07D0407020000	containing two hetero rings
C07D0407040000	directly linked by a ring-member-to-ring- member bond
C07D0407060000	linked by a carbon chain containing only aliphatic carbon atoms
C07D0407080000	linked by a carbon chain containing alicyclic rings
C07D0407100000	linked by a carbon chain containing aromatic rings
C07D0407120000	linked by a chain containing hetero atoms as chain links
C07D0407140000	containing three or more hetero rings
C07D0409000000	Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
C07D0409020000	containing two hetero rings
C07D0409040000	directly linked by a ring-member-to-ring- member bond
C07D0409060000	linked by a carbon chain containing only aliphatic carbon atoms
C07D0409080000	linked by a carbon chain containing alicyclic rings
C07D0409100000	linked by a carbon chain containing aromatic rings
C07D0409120000	linked by a chain containing hetero atoms as chain links
C07D0409140000	containing three or more hetero rings
C07D0411000000	Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms
C07D0411020000	containing two hetero rings
C07D0411040000	directly linked by a ring-member-to-ring- member bond
C07D0411060000	linked by a carbon chain containing only aliphatic carbon atoms
C07D0411080000	linked by a carbon chain containing alicyclic rings
C07D0411100000	linked by a carbon chain containing aromatic rings
C07D0411120000	linked by a chain containing hetero atoms as chain links
C07D0411140000	containing three or more hetero rings
C07D0413000000	Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
C07D0413020000	containing two hetero rings
C07D0413040000	directly linked by a ring-member-to-ring- member bond
C07D0413060000	linked by a carbon chain containing only aliphatic carbon atoms
C07D0413080000	linked by a carbon chain containing alicyclic rings
C07D0413100000	linked by a carbon chain containing aromatic rings
C07D0413120000	linked by a chain containing hetero atoms as chain links
C07D0413140000	containing three or more hetero rings
C07D0415000000	Heterocyclic compounds containing the thiamine skeleton
C07D0417000000	Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group ; C07D0415000000
C07D0417020000	containing two hetero rings
C07D0417040000	directly linked by a ring-member-to-ring- member bond
C07D0417060000	linked by a carbon chain containing only aliphatic carbon atoms
C07D0417080000	linked by a carbon chain containing alicyclic rings
C07D0417100000	linked by a carbon chain containing aromatic rings
C07D0417120000	linked by a chain containing hetero atoms as chain links
C07D0417140000	containing three or more hetero rings
C07D0419000000	Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen, oxygen, and sulfur atoms as the only ring hetero atoms
C07D0419020000	containing two hetero rings
C07D0419040000	directly linked by a ring-member-to-ring- member bond
C07D0419060000	linked by a carbon chain containing only aliphatic carbon atoms
C07D0419080000	linked by a carbon chain containing alicyclic rings
C07D0419100000	linked by a carbon chain containing aromatic rings
C07D0419120000	linked by a chain containing hetero atoms as chain links
C07D0419140000	containing three or more hetero rings
C07D0421000000	Heterocyclic compounds containing two or more hetero rings, at least one ring having selenium, tellurium, or halogen atoms as ring hetero atoms
C07D0421020000	containing two hetero rings
C07D0421040000	directly linked by a ring-member-to-ring- member bond
C07D0421060000	linked by a carbon chain containing only aliphatic carbon atoms
C07D0421080000	linked by a carbon chain containing alicyclic rings
C07D0421100000	linked by a carbon chain containing aromatic rings
C07D0421120000	linked by a chain containing hetero atoms as chain links
C07D0421140000	containing three or more hetero rings
C07D0451000000	Heterocyclic compounds containing condensed hetero ring systems
C07D0451000000	Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0; 2,4] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamineCyclic acetals thereof
C07D0451020000	containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0; 2,4] nonane ring systems, e.g. tropaneCyclic acetals thereof
C07D0451040000	with hetero atoms directly attached in position 3 of the 8-azabicyclo [3.2.1] octane or in position 7 of the 3-oxa-9-azatricyclo [3.3.1.0; 2,4] nonane ring system
C07D0451060000	Oxygen atoms
C07D0451080000	Diarylmethoxy radicals
C07D0451100000	acylated by aliphatic or araliphatic carboxylic acids, e.g. atropine, scopolamine
C07D0451120000	acylated by aromatic or heteroaromatic carboxylic acids, e.g. cocaine
C07D0451140000	containing 9-azabicyclo [3.3.1] nonane ring systems, e.g. granatane, 2-aza-adamantane; Cyclic acetals thereof
C07D0453000000	Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids
C07D0453020000	containing not further condensed quinuclidine ring systems
C07D0453040000	having a quinolyl-4, a substituted quinolyl-4 or a alkylenedioxy-quinolyl-4 radical linked through only one carbon atom, attached in position 2, e.g. quinine
C07D0453060000	containing iso-quinuclidine ring systems
C07D0455000000	Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
C07D0455020000	containing not further condensed quinolizine ring systems
C07D0455030000	containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
C07D0455040000	containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine
C07D0455060000	containing benzo [a] quinolizine ring systems
C07D0455080000	having an isoquinolyl-1, a substituted isoquinolyl-1 or an alkylenedioxyisoquinolyl-1 radical linked through only one carbon atom, attached in position 2, e.g. emetine
C07D0457000000	Heterocyclic compounds containing indolo [4, 3-f, g] quinoline ring systems, e.g. derivatives of ergoline, of the formula:  , e.g. lysergic acid(compounds of the cyclic peptide type derived from ergotamane C07D0519020000)
C07D0457020000	with hydrocarbon or substituted hydrocarbon radicals, attached in position 8
C07D0457040000	with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 8
C07D0457060000	Lysergic acid amides
C07D0457080000	in which the amide nitrogen is a member of a heterocyclic ring
C07D0457100000	with hetero atoms directly attached in position 8
C07D0457120000	Nitrogen atoms
C07D0457140000	containing indolo [4, 3-f, g] quinoline ring systems condensed with carbocyclic rings or ring systems
C07D0459000000	Heterocyclic compounds containing benz [g] indolo [2, 3-a] quinolizine ring systems, e.g. yohimbine; 16, 18-lactones thereof, e.g. reserpic acid lactone
C07D0461000000	Heterocyclic compounds containing indolo [3, 2, 1-d, e] pyrido [3, 2, 1-i, j] [1, 5]-naphthyridine ring systems, e.g. vincamine (dimeric indolo alkaloids C07D0519040000)
C07D0463000000	Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula: , e.g. carbacephalosporinsSuch ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
C07D0463020000	Preparation (by microbiological processes C12P0017180000)
C07D0463040000	by forming the ring or condensed ring systems
C07D0463060000	from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
C07D0463080000	Modification of a carboxyl group directly attached in position 2, e.g. esterification
C07D0463100000	with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
C07D0463120000	with hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals attached in position 7
C07D0463140000	with hetero atoms directly attached in position 7
C07D0463160000	Nitrogen atoms
C07D0463180000	further acylated by radicals derived from carboxylic acids or by nitrogen or sulfur analogues thereof
C07D0463200000	with the acylating radicals further substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
C07D0463220000	further substituted by nitrogen atoms
C07D0471000000	Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups ; C07D0451000000-C07D0463000000
C07D0471020000	in which the condensed system contains two hetero rings
C07D0471040000	Ortho-condensed systems (carbacephams, e.g. homothienamycins, C07D0463000000)
C07D0471060000	Peri-condensed systems
C07D0471080000	Bridged systems
C07D0471100000	Spiro-condensed systems
C07D0471120000	in which the condensed system contains three hetero rings
C07D0471140000	Ortho-condensed systems
C07D0471160000	Peri-condensed systems
C07D0471180000	Bridged systems
C07D0471200000	Spiro-condensed systems
C07D0471220000	in which the condensed systems contains four or more hetero rings
C07D0473000000	Heterocyclic compounds containing purine ring systems
C07D0473020000	with oxygen, sulfur, or nitrogen atoms directly attached in positions 2 and 6
C07D0473040000	two oxygen atoms
C07D0473060000	with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
C07D0473080000	with methyl radicals in positions 1 and 3, e.g. theophylline
C07D0473100000	with methyl radicals in positions 3 and 7, e.g. theobromine
C07D0473120000	with methyl radicals in positions 1, 3, and 7, e.g. caffeine
C07D0473140000	with two methyl radicals in positions 1 and 3 and two methyl radicals in positions 7, 8, or 9
C07D0473160000	two nitrogen atoms
C07D0473180000	one oxygen and one nitrogen atom, e.g. guanine
C07D0473200000	two sulfur atoms
C07D0473220000	one oxygen and one sulfur atom
C07D0473240000	one nitrogen and one sulfur atom
C07D0473260000	with an oxygen, sulfur, or nitrogen atom directly attached in position 2 or 6, but not in both
C07D0473280000	Oxygen atom
C07D0473300000	attached in position 6, e.g. hypoxanthine
C07D0473320000	Nitrogen atom
C07D0473340000	attached in position 6, e.g. adenine
C07D0473360000	Sulfur atom
C07D0473380000	attached in position 6
C07D0473400000	with halogen atoms or perhalogeno-alkyl radicals directly attached in position 2 or 6
C07D0475000000	Heterocyclic compounds containing pteridine ring systems
C07D0475020000	with an oxygen atom directly attached in position 4
C07D0475040000	with a nitrogen atom directly attached in position 2
C07D0475060000	with a nitrogen atom directly attached in position 4
C07D0475080000	with a nitrogen atom directly attached in position 2
C07D0475100000	with an aromatic or hetero-aromatic ring directly attached in position 2
C07D0475120000	containing pteridine ring systems condensed with carbocyclic rings or ring systems
C07D0475140000	Benz [g] pteridines, e.g. riboflavin
C07D0477000000	Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula: , e.g. carbapenicillins, thienamycinsSuch ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
C07D0477020000	Preparation (by microbiological processes C12P0017180000)
C07D0477040000	by forming the ring or condensed ring systems
C07D0477060000	from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
C07D0477080000	Modification of a carboxyl group directly attached in position 2, e.g. esterification
C07D0477100000	with hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 4, and with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
C07D0477120000	with hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached in position 6
C07D0477140000	with hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached in position 3
C07D0477160000	with hetero atoms or carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 3
C07D0477180000	Oxygen atoms
C07D0477200000	Sulfur atoms
C07D0477220000	Nitrogen atoms
C07D0477240000	with hetero atoms or carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 6
C07D0477260000	with hetero atoms or carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 4
C07D0487000000	Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups ; C07D0451000000-C07D0477000000
C07D0487020000	in which the condensed system contains two hetero rings
C07D0487040000	Ortho-condensed systems (carbapenams, e.g. thienamycins, C07D0477000000)
C07D0487060000	Peri-condensed systems
C07D0487080000	Bridged systems
C07D0487100000	Spiro-condensed systems
C07D0487120000	in which the condensed system contains three hetero rings
C07D0487140000	Ortho-condensed systems
C07D0487160000	Peri-condensed systems
C07D0487180000	Bridged systems
C07D0487200000	Spiro-condensed systems
C07D0487220000	in which the condensed system contains four or more hetero rings
C07D0489000000	Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: 
C07D0489020000	with oxygen atoms attached in positions 3 and 6, e.g. morphine, morphinone
C07D0489040000	Salts; Organic complexes
C07D0489060000	with a hetero atom directly attached in position 14
C07D0489080000	Oxygen atom
C07D0489090000	containing 4aH-8, 9 c-Iminoethano- phenanthro [4, 5-b, c, d] furan ring systems condensed with carbocyclic rings or ring systems
C07D0489100000	with a bridge between positions 6 and 14
C07D0489120000	the bridge containing only two carbon atoms
C07D0491000000	Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups ; C07D0451000000-C07D0459000000, C07D0463000000, C07D0477000000;  or C07D0489000000
C07D0491020000	in which the condensed system contains two hetero rings
C07D0491040000	Ortho-condensed systems
C07D0491044000	with only one oxygen atom as ring hetero atom in the oxygen-containing ring
C07D0491048000	the oxygen-containing ring being five-membered
C07D0491052000	the oxygen-containing ring being six-membered
C07D0491056000	with two or more oxygen atoms as ring hetero atoms in the oxygen-containing ring
C07D0491060000	Peri-condensed systems
C07D0491080000	Bridged systems
C07D0491100000	Spiro-condensed systems
C07D0491107000	with only one oxygen atom as ring hetero atom in the oxygen-containing ring
C07D0491113000	with two or more oxygen atoms as ring hetero atoms in the oxygen-containing ring
C07D0491120000	in which the condensed system contains three hetero rings
C07D0491140000	Ortho-condensed systems (alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine, C07D0455030000)
C07D0491147000	the condensed system containing one ring with oxygen as ring hetero atom and two rings with nitrogen as ring hetero atom
C07D0491153000	the condensed system containing two rings with oxygen as ring hetero atom and one ring with nitrogen as ring hetero atom
C07D0491160000	Peri-condensed systems
C07D0491180000	Bridged systems (3-oxa-9-azatricyclo [3.3.1.02,4] nonane ring systems, e.g. scopolamine, C07D0451000000)
C07D0491200000	Spiro-condensed systems
C07D0491220000	in which the condensed system contains four or more hetero rings
C07D0493000000	Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
C07D0493020000	in which the condensed system contains two hetero rings
C07D0493040000	Ortho-condensed systems
C07D0493060000	Peri-condensed systems
C07D0493080000	Bridged systems
C07D0493100000	Spiro-condensed systems
C07D0493120000	in which the condensed system contains three hetero rings
C07D0493140000	Ortho-condensed systems
C07D0493160000	Peri-condensed systems
C07D0493180000	Bridged systems
C07D0493200000	Spiro-condensed systems
C07D0493220000	in which the condensed system contains four or more hetero rings
C07D0495000000	Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
C07D0495020000	in which the condensed system contains two hetero rings
C07D0495040000	Ortho-condensed systems
C07D0495060000	Peri-condensed systems
C07D0495080000	Bridged systems
C07D0495100000	Spiro-condensed systems
C07D0495120000	in which the condensed system contains three hetero rings
C07D0495140000	Ortho-condensed systems
C07D0495160000	Peri-condensed systems
C07D0495180000	Bridged systems
C07D0495200000	Spiro-condensed systems
C07D0495220000	in which the condensed system contains four or more hetero rings
C07D0497000000	Heterocyclic compounds containing in the condensed system at least one hetero ring having oxygen and sulfur atoms as the only ring hetero atoms
C07D0497020000	in which the condensed system contains two hetero rings
C07D0497040000	Ortho-condensed systems
C07D0497060000	Peri-condensed systems
C07D0497080000	Bridged systems
C07D0497100000	Spiro-condensed systems
C07D0497120000	in which the condensed system contains three hetero rings
C07D0497140000	Ortho-condensed systems
C07D0497160000	Peri-condensed systems
C07D0497180000	Bridged systems
C07D0497200000	Spiro-condensed systems
C07D0497220000	in which the condensed system contains four or more hetero rings
C07D0498000000	Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms (4-oxa-1-azabicyclo [3.2.0] heptanes, e.g. oxapenicillins C07D0503000000; 5-oxa-1-azabicyclo [4.2.0] octanes, e.g. oxacephalosporins C07D0505000000; analogues thereof having ring oxygen atoms in other position C07D0507000000)
C07D0498020000	in which the condensed system contains two hetero rings
C07D0498040000	Ortho-condensed systems
C07D0498060000	Peri-condensed systems
C07D0498080000	Bridged systems
C07D0498100000	Spiro-condensed systems
C07D0498120000	in which the condensed system contains three hetero rings
C07D0498140000	Ortho-condensed systems
C07D0498160000	Peri-condensed systems
C07D0498180000	Bridged systems
C07D0498200000	Spiro-condensed systems
C07D0498220000	in which the condensed system contains four or more hetero rings
C07D0499000000	Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula: , e.g. penicillins, penemsSuch ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
C07D0499040000	Preparation
C07D0499060000	by forming the ring or condensed ring systems (by microbiological processes C12P0037000000)
C07D0499080000	Modification of a carboxyl radical directly attached in position 2, e.g. esterification
C07D0499100000	Modification of an amino radical directly attached in position 6
C07D0499120000	Acylation
C07D0499140000	Preparation of salts
C07D0499160000	of alkali or alkaline earth metals
C07D0499180000	Separation; Purification
C07D0499200000	; via salts with organic bases
C07D0499210000	with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
C07D0499220000	Salts with organic bases; Complexes with organic compounds
C07D0499240000	with acyclic or carbocyclic compounds containing amino radicals
C07D0499260000	with heterocyclic compounds
C07D0499280000	with modified 2-carboxyl group
C07D0499300000	Acid anhydride
C07D0499320000	Esters
C07D0499340000	Thio-acid; Esters thereof
C07D0499360000	; O-esters
C07D0499380000	; S-esters
C07D0499400000	Amides; Hydrazides; Azides
C07D0499420000	Compounds with a free primary amino radical attached in position 6
C07D0499440000	Compounds with an amino radical acylated by carboxylic acids, attached in position 6
C07D0499460000	with acyclic hydrocarbon radicals or such radicals substituted by carbocyclic or heterocyclic rings, attached to the carboxamido radical
C07D0499480000	with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical
C07D0499500000	substituted in beta-position to the carboxamido radical
C07D0499520000	by oxygen or sulfur atoms
C07D0499540000	by nitrogen atoms
C07D0499560000	by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
C07D0499580000	substituted in alpha-position to the carboxamido radical
C07D0499600000	by oxygen atoms
C07D0499620000	by sulfur atoms
C07D0499640000	by nitrogen atoms
C07D0499660000	with alicyclic rings as additional substituents on the carbon chain
C07D0499680000	with aromatic rings as additional substituents on the carbon chain
C07D0499700000	with hetero rings as additional substituents on the carbon chain
C07D0499720000	by carbon atoms having three bonds to hetero atoms
C07D0499740000	with carbocyclic rings directly attached to the carboxamido radical
C07D0499760000	with hetero rings directly attached to the carboxamido radical
C07D0499780000	Compounds with an amino radical, acylated by carbonic acid, or by nitrogen or sulfur analogues thereof, attached in position 6
C07D0499800000	Compounds with a nitrogen-containing hetero ring, attached with the ring nitrogen atom in position 6
C07D0499860000	with only atoms other than nitrogen atoms directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
C07D0499861000	with a hydrocarbon radical or a substituted hydrocarbon radical, directly attached in position 6
C07D0499865000	with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 6
C07D0499870000	Compounds being unsubstituted in position 3 or with substituents other than only two methyl radicals attached in position 3, and with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
C07D0499880000	Compounds with a double bond between positions 2 and 3 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
C07D0499881000	with a hydrogen atom or an unsubstituted hydrocarbon radical, attached in position 3
C07D0499883000	with a substituted hydrocarbon radical attached in position 3
C07D0499887000	with a hetero atom or a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 3
C07D0499893000	with a hetero ring or a condensed hetero ring system, directly attached in position 3
C07D0499897000	Compounds with substituents other than a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, directly attached in position 2
C07D0499900000	further condensed with carbocyclic rings or ring systems
C07D0501000000	Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula: , e.g. cephalosporinsSuch ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
C07D0501020000	Preparation
C07D0501040000	from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
C07D0501060000	Acylation of 7-aminocephalosporanic acid
C07D0501080000	by forming the ring or condensed ring systems (by microbiological processes C12P0035000000)
C07D0501100000	from compounds containing the penicillin ring system
C07D0501120000	Separation; Purification
C07D0501140000	Compounds having a nitrogen atom directly attached in position 7
C07D0501160000	with a double bond between positions 2 and 3
C07D0501180000	7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids
C07D0501200000	7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
C07D0501220000	with radicals containing only hydrogen and carbon atoms, attached in position 3
C07D0501240000	with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
C07D0501260000	Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
C07D0501280000	with the 7-amino radical acylated by an aliphatic carboxylic acid, which is substituted by hetero atoms
C07D0501300000	with the 7-amino-radical acylated by an araliphatic carboxylic acid
C07D0501320000	with the 7-amino radical acylated by an araliphatic carboxylic acid, which is substituted on the aliphatic radical by hetero atoms
C07D0501340000	with the 7-amino radical acylated by carboxylic acids containing hetero rings
C07D0501360000	Methylene radicals, substituted by sulfur atoms
C07D0501380000	Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
C07D0501400000	with the 7-amino radical acylated by an aliphatic carboxylic acid, which is substituted by hetero atoms
C07D0501420000	with the 7-amino radical acylated by an araliphatic carboxylic acid
C07D0501440000	with the 7-amino radical acylated by an araliphatic carboxylic acid, which is substituted on the aliphatic radical by hetero atoms
C07D0501460000	with the 7-amino radical acylated by carboxylic acids containing hetero rings
C07D0501480000	Methylene radicals, substituted by hetero rings (C07D0501380000-C07D0501460000;  take precedence);;
C07D0501500000	with the 7-amino radical acylated by an aliphatic carboxylic acid, which is substituted by hetero atoms
C07D0501520000	with the 7-amino radical acylated by an araliphatic carboxylic acid
C07D0501540000	with the 7-amino radical acylated by an araliphatic carboxylic acid, which is substituted on the aliphatic radical by hetero atoms
C07D0501560000	with the 7-amino radical acylated by carboxylic acids containing hetero rings
C07D0501570000	with a further substituent in position 7, e.g. cephamycines
C07D0501580000	with a nitrogen atom, which is a member of a hetero ring, attached in position 7
C07D0501590000	with hetero atoms directly attached in position 3
C07D0501600000	with a double bond between positions 3 and 4
C07D0501620000	Compounds further condensed with a carbocyclic ring or ring system
C07D0503000000	Heterocyclic compounds containing 4-oxa-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula: , e.g. oxapenicillins, clavulanic acid derivativesSuch ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
C07D0503020000	Preparation (by microbiological processes C12P0017180000)
C07D0503040000	by forming the ring or condensed ring systems
C07D0503060000	from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
C07D0503080000	Modification of a carboxyl group directly attached in position 2, e.g. esterification
C07D0503100000	with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
C07D0503120000	unsubstituted in position 6
C07D0503140000	with hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, other than a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, attached in position 3
C07D0503160000	Radicals substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical
C07D0503180000	by oxygen atoms
C07D0503200000	by sulfur atoms
C07D0503220000	by nitrogen atoms
C07D0505000000	Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula: , e.g. oxacephalosporinsSuch ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
C07D0505020000	Preparation (by microbiological processes C12P0017180000)
C07D0505040000	by forming the ring or condensed ring systems
C07D0505060000	from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
C07D0505080000	Modification of a carboxyl group directly attached in position 2, e.g. esterification
C07D0505100000	with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
C07D0505120000	substituted in position 7
C07D0505140000	with hetero atoms directly attached in position 7
C07D0505160000	Nitrogen atoms
C07D0505180000	further acylated by radicals derived from carboxylic acids or by nitrogen or sulfur analogues thereof
C07D0505200000	with the acylating radicals further substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
C07D0505220000	further substituted by singly-bound nitrogen atoms
C07D0505240000	further substituted by doubly-bound nitrogen atoms
C07D0507000000	Heterocyclic compounds containing a condensed beta-lactam ring system, not provided for by groups ; C07D0463000000, C07D0477000000;  or C07D0499000000-C07D0505000000; Such ring systems being further condensed
C07D0507020000	containing 3-oxa-1-azabicyclo [3.2.0] heptane ring systems
C07D0507040000	containing 2-oxa-1-azabicyclo [4.2.0] octane ring systems
C07D0507060000	containing 3-oxa-1-azabicyclo [4.2.0] octane ring systems
C07D0507080000	containing 4-oxa-1-azabicyclo [4.2.0] octane ring systems
C07D0513000000	Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups ; C07D0463000000, C07D0477000000;  or C07D0499000000-C07D0507000000
C07D0513020000	in which the condensed system contains two hetero rings
C07D0513040000	Ortho-condensed systems
C07D0513060000	Peri-condensed systems
C07D0513080000	Bridged systems
C07D0513100000	Spiro-condensed systems
C07D0513120000	in which the condensed system contains three hetero rings
C07D0513140000	Ortho-condensed systems
C07D0513160000	Peri-condensed systems
C07D0513180000	Bridged systems
C07D0513200000	Spiro-condensed systems
C07D0513220000	in which the condensed system contains four or more hetero rings
C07D0515000000	Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen, oxygen, and sulfur atoms as the only ring hetero atoms, not provided for in groups ; C07D0463000000, C07D0477000000;  or C07D0499000000-C07D0507000000
C07D0515020000	in which the condensed system contains two hetero rings
C07D0515040000	Ortho-condensed systems
C07D0515060000	Peri-condensed systems
C07D0515080000	Bridged systems
C07D0515100000	Spiro-condensed systems
C07D0515120000	in which the condensed system contains three hetero rings
C07D0515140000	Ortho-condensed systems
C07D0515160000	Peri-condensed systems
C07D0515180000	Bridged systems
C07D0515200000	Spiro-condensed systems
C07D0515220000	in which the condensed system contains four or more hetero rings
C07D0517000000	Heterocyclic compounds containing in the condensed system at least one hetero ring having selenium, tellurium, or halogen atoms as ring hetero atoms
C07D0517020000	in which the condensed system contains two hetero rings
C07D0517040000	Ortho-condensed systems
C07D0517060000	Peri-condensed systems
C07D0517080000	Bridged systems
C07D0517100000	Spiro-condensed systems
C07D0517120000	in which the condensed system contains three hetero rings
C07D0517140000	Ortho-condensed systems
C07D0517160000	Peri-condensed systems
C07D0517180000	Bridged systems
C07D0517200000	Spiro-condensed systems
C07D0517220000	in which the condensed system contains four or more hetero rings
C07D0519000000	Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups ; C07D0453000000;  or C07D0455000000
C07D0519020000	Ergot alkaloids of the cyclic peptide type
C07D0519040000	Dimeric indole alkaloids, e.g. vincaleucoblastine
C07D0519060000	containing at least one condensed beta-lactam ring system, provided for by groups ; C07D0463000000, C07D0477000000;  or C07D0499000000-C07D0507000000, e.g. a penem or a cepham system
C07D0521000000	Heterocyclic compounds containing unspecified hetero rings
C07F	ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM (metal-containing porphyrins C07D0487220000)
C07F0001000000	Compounds containing elements of the 1st Group of the Periodic System
C07F0001020000	Lithium compounds
C07F0001040000	Sodium compounds
C07F0001060000	Potassium compounds
C07F0001080000	Copper compounds
C07F0001100000	Silver compounds
C07F0001120000	Gold compounds
C07F0003000000	Compounds containing elements of the 2nd Group of the Periodic System
C07F0003020000	Magnesium compounds
C07F0003040000	Calcium compounds
C07F0003060000	Zinc compounds
C07F0003080000	Cadmium compounds
C07F0003100000	Mercury compounds
C07F0003120000	Aromatic substances containing mercury
C07F0003140000	Heterocyclic substances containing mercury
C07F0005000000	Compounds containing elements of the 3rd Group of the Periodic System
C07F0005020000	Boron compounds
C07F0005040000	Esters of boric acids
C07F0005050000	Cyclic compounds having at least one ring containing boron but no carbon in the ring
C07F0005060000	Aluminium compounds
C07F0007000000	Compounds containing elements of the 4th Group of the Periodic System
C07F0007020000	Silicon compounds
C07F0007040000	Esters of silicic acids
C07F0007060000	with hydroxyaryl compounds
C07F0007070000	Cyclic esters
C07F0007080000	Compounds having one or more C; Si linkages
C07F0007100000	containing nitrogen
C07F0007120000	Organo silicon halides
C07F0007140000	Preparation thereof from halogenated silanes and hydrocarbons
C07F0007160000	Preparation thereof from silicon and halogenated hydrocarbons
C07F0007180000	Compounds having one or more C; Si linkages as well as one or more COSi linkages
C07F0007200000	Purification; Separation
C07F0007210000	Cyclic compounds having at least one ring containing silicon but no carbon in the ring
C07F0007220000	Tin compounds
C07F0007240000	Lead compounds
C07F0007260000	Tetra-alkyl lead compounds
C07F0007280000	Titanium compounds
C07F0007300000	Germanium compounds
C07F0009000000	Compounds containing elements of the 5th Group of the Periodic System
C07F0009020000	Phosphorus compounds (sugar phosphates C07H0011040000; nucleotides C07H0019000000, C07H0021000000; nucleic acids C07H0021000000)
C07F0009040000	Reaction products of phosphorus sulfur compounds with hydrocarbons
C07F0009060000	without P; C bonds
C07F0009080000	Esters of oxyacids of phosphorus
C07F0009090000	Esters of phosphoric acids
C07F0009100000	Phosphatides, e.g. lecithin
C07F0009110000	with hydroxyalkyl compounds without further substituents on alkyl
C07F0009113000	with unsaturated acyclic alcohols
C07F0009117000	with cycloaliphatic alcohols
C07F0009120000	with hydroxyaryl compounds
C07F0009140000	containing P-halide groups
C07F0009141000	Esters of phosphorous acids
C07F0009142000	with hydroxyalkyl compounds without further substituents on alkyl
C07F0009143000	with unsaturated acyclic alcohols
C07F0009144000	with cycloaliphatic alcohols
C07F0009145000	with hydroxyaryl compounds
C07F0009146000	containing P-halide groups
C07F0009160000	Esters of thiophosphoric acids or thiophosphorous acids
C07F0009165000	Esters of thiophosphoric acids
C07F0009170000	with hydroxyalkyl compounds without further substituents on alkyl
C07F0009173000	with unsaturated acyclic alcohols
C07F0009177000	with cycloaliphatic alcohols
C07F0009180000	with hydroxyaryl compounds
C07F0009200000	containing P-halide groups
C07F0009201000	Esters of thiophosphorous acids
C07F0009202000	with hydroxyalkyl compounds without further substituents on alkyl
C07F0009203000	with unsaturated acyclic alcohols
C07F0009204000	with cycloaliphatic alcohols
C07F0009205000	with hydroxyaryl compounds
C07F0009206000	containing P-halide groups
C07F0009220000	Amides of acids of phosphorus
C07F0009240000	Esteramides
C07F0009260000	containing P-halide groups
C07F0009280000	with one or more P; C bonds
C07F0009300000	Phosphinic acids (R; 2P(:O)OH)Thiophosphinic acids
C07F0009320000	Esters thereof
C07F0009340000	Halides thereof
C07F0009360000	Amides thereof
C07F0009380000	Phosphonic acids (R; P(:O)(OH)2)Thiophosphonic acids
C07F0009400000	Esters thereof
C07F0009420000	Halides thereof
C07F0009440000	Amides thereof
C07F0009460000	Phosphinous acids (R; 2POH)Thiophosphinous acids
C07F0009480000	Phosphonous acids (R; P (OH)2)Thiophosphonous acids
C07F0009500000	Organo-phosphines
C07F0009520000	Halophosphines
C07F0009530000	Organo-phosphine oxides; Organo-phosphine sulfides
C07F0009535000	Organo-phosphoranes
C07F0009540000	Quaternary phosphonium compounds
C07F0009547000	Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
C07F0009553000	having one nitrogen atom as the only ring hetero atom
C07F0009564000	Three-membered rings
C07F0009568000	Four-membered rings
C07F0009572000	Five-membered rings
C07F0009576000	Six-membered rings
C07F0009580000	Pyridine rings
C07F0009590000	Hydrogenated pyridine rings
C07F0009600000	Quinoline or hydrogenated quinoline ring systems
C07F0009620000	Isoquinoline or hydrogenated isoquinoline ring systems
C07F0009640000	Acridine or hydrogenated acridine ring systems
C07F0009645000	having two nitrogen atoms as the only ring hetero atoms
C07F0009650300	Five-membered rings
C07F0009650600	having the nitrogen atoms in positions 1 and 3
C07F0009650900	Six-membered rings
C07F0009651200	having the nitrogen atoms in positions 1 and 3
C07F0009651500	having three nitrogen atoms as the only ring hetero atoms
C07F0009651800	Five-membered rings
C07F0009652100	Six-membered rings
C07F0009652400	having four or more nitrogen atoms as the only ring hetero atoms
C07F0009652700	having nitrogen and oxygen atoms as the only ring hetero atoms
C07F0009653000	Five-membered rings
C07F0009653300	Six-membered rings
C07F0009653600	having nitrogen and sulfur atoms with or without oxygen atoms, as the only ring hetero atoms
C07F0009653900	Five-membered rings
C07F0009654100	condensed with carbocyclic rings or ring systems
C07F0009654400	Six-membered rings
C07F0009654700	condensed with carbocyclic rings or ring systems
C07F0009655000	having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
C07F0009655300	having sulfur atoms, with or without selenium or tellurium atoms, as the only ring hetero atoms
C07F0009655800	containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system
C07F0009656100	containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
C07F0009656400	having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
C07F0009656800	having phosphorus atoms as the only ring hetero atoms
C07F0009657100	having phosphorus and oxygen atoms as the only ring hetero atoms
C07F0009657400	Esters of oxyacids of phosphorus
C07F0009657800	having phosphorus and sulfur atoms with or without oxygen atoms, as ring hetero atoms
C07F0009658100	having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
C07F0009658400	having one phosphorus atom as ring hetero atom
C07F0009658700	having two phosphorus atoms as ring hetero atoms
C07F0009659000	having three phosphorus atoms as ring hetero atoms
C07F0009659300	1,3,5-Triaza-2,4,6-triphosphorines
C07F0009659600	having atoms other than oxygen, sulfur, selenium, tellurium, nitrogen or phosphorus as ring hetero atoms
C07F0009660000	Arsenic compounds
C07F0009680000	without As; C bonds
C07F0009700000	Organo-arsenic compounds
C07F0009720000	Aliphatic compounds
C07F0009740000	Aromatic compounds
C07F0009760000	containing hydroxyl groups
C07F0009780000	containing amino groups
C07F0009800000	Heterocyclic compounds
C07F0009820000	Arsenic compounds containing one or more pyridine rings
C07F0009840000	Arsenic compounds containing one or more quinoline ring systems
C07F0009860000	Arsenic compounds containing one or more isoquinoline ring systems
C07F0009880000	Arsenic compounds containing one or more acridine ring systems
C07F0009900000	Antimony compounds
C07F0009920000	Aromatic compounds
C07F0009940000	Bismuth compounds
C07F0011000000	Compounds containing elements of the 6th Group of the Periodic System
C07F0013000000	Compounds containing elements of the 7th Group of the Periodic System
C07F0015000000	Compounds containing elements of the 8th Group of the Periodic System
C07F0015020000	Iron compounds
C07F0015030000	Sideramines; The corresponding desferri compounds
C07F0015040000	Nickel compounds
C07F0015060000	Cobalt compounds
C07F0017000000	Metallocenes
C07F0017020000	of metals of the iron group or the platinum group
C07F0019000000	Metal compounds according to more than one of main groups ; C07F0001000000-C07F0017000000
C07G	COMPOUNDS OF UNKNOWN CONSTITUTION
C07G0001000000	Lignin; Lignin derivatives
C07G0003000000	Glycosides (polysaccharides C08B)
C07G0005000000	Alkaloids
C07G0009000000	Ammonium bituminosulfonate, e.g. Ichthyol
C07G0011000000	Antibiotics
C07G0013000000	Vitamins (vitamin K1C07C0050140000; pantothenic acid C07C0235120000; vitamins of the D group C07C0401000000; vitamin A C07C0403000000; pyridoxal, pyridoxamin C07D0213660000; pyridoxin C07D0213670000; vitamin C C07D0307620000; tocopherols C07D0311720000; lipoic acid C07D0339040000; vitamin B1C07D0415000000; riboflavin C07D0475140000; biotin C07D0495040000; sideramines, corresponding desferri compounds C07F0015030000; vitamin B12C07H0023000000)
C07G0015000000	Hormones
C07G0017000000	Other compounds of unknown constitution (sulfonated fats, oils or waxes of undetermined constitution C07C0309620000)
C07H	SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS (derivatives of aldonic or saccharic acids C07C, C07D; aldonic acids, saccharic acids C07C0059105000, C07C0059285000; cyanohydrins C07C0255160000; glycals C07D; compounds of unknown constitution C07G; polysaccharides, derivatives thereof C08B; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification C12N0015000000; sugar industry C13)
C07H0001000000	Processes for the preparation of sugar derivatives
C07H0001020000	Phosphorylation
C07H0001040000	Introducing polyphosphoric acid radicals
C07H0001060000	Separation; Purification
C07H0001080000	from natural products
C07H0003000000	Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms (preparation by hydrolysis of di-or polysaccharides C13; separation or purification of sucrose, glucose, fructose, lactose or maltose C13)
C07H0003020000	Monosaccharides
C07H0003040000	Disaccharides
C07H0003060000	Oligosaccharides, i.e. having three to five saccharide radicals attached to each other by glycosidic linkages
C07H0003080000	Deoxysugars; Unsaturated sugars (1,2-dideoxy-1-enoses C07D); Osones
C07H0003100000	Anhydrosugars, e.g. epoxides
C07H0005000000	Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
C07H0005020000	to halogen
C07H0005040000	to nitrogen
C07H0005060000	Aminosugars
C07H0005080000	to sulfur, selenium, or tellurium
C07H0005100000	to sulfur
C07H0007000000	Compounds containing non-saccharide radicals linked to saccharide radicals by a carbon-to-carbon bond
C07H0007020000	Acyclic radicals
C07H0007027000	Keto-aldonic acids
C07H0007033000	Uronic acids
C07H0007040000	Carbocyclic radicals
C07H0007060000	Heterocyclic radicals
C07H0009000000	Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical
C07H0009020000	the hetero ring containing only oxygen as ring hetero atoms
C07H0009040000	Cyclic acetals
C07H0009060000	the hetero ring containing nitrogen as ring hetero atoms
C07H0011000000	Compounds containing saccharide radicals esterified by inorganic acids; Metal salts thereof (halo-sugars C07H0005020000; thio-, seleno-, or telluro-sugars C07H0005080000; esterified by carbonic acid or derivatives thereof C07H0013120000)
C07H0011020000	Nitrates; Nitrites
C07H0011040000	Phosphates; Phosphites; Polyphosphates (phosphonates C07H0013000000)
C07H0013000000	Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
C07H0013020000	by carboxylic acids
C07H0013040000	having the esterifying carboxyl radicals attached to acyclic carbon atoms
C07H0013060000	Fatty acids
C07H0013080000	having the esterifying carboxyl radicals directly attached to carbocyclic rings
C07H0013100000	having the esterifying carboxyl radicals directly attached to heterocyclic rings
C07H0013120000	by acids having the group ; XC (X)X, or halides thereof, in which X means nitrogen, oxygen, sulfur, selenium, or tellurium, e.g. carbonic acid, carbamic acid
C07H0015000000	Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
C07H0015020000	Acyclic radicals, not substituted by cyclic structures
C07H0015040000	attached to an oxygen atom of a saccharide radical
C07H0015060000	being a hydroxyalkyl group esterified by a fatty acid
C07H0015080000	Polyoxyalkylene derivatives (polyoxyalkylene derivatives of polyols in general C07C0041000000, C07C0043000000)
C07H0015100000	containing unsaturated carbon-to-carbon bonds
C07H0015120000	attached to a nitrogen atom of a saccharide radical
C07H0015140000	attached to a sulfur, selenium or tellurium atom of a saccharide radical
C07H0015160000	Lincomycin; Derivatives thereof
C07H0015180000	Acyclic radicals, substituted by carbocyclic rings
C07H0015200000	Carbocyclic rings
C07H0015203000	Monocyclic carbocyclic rings other than cyclohexane rings; Bicyclic carbocyclic ring systems
C07H0015207000	Cyclohexane rings not substituted by nitrogen atoms, e.g. kasugamycins
C07H0015220000	Cyclohexane rings, substituted by nitrogen atoms
C07H0015222000	Cyclohexane rings, substituted by at least two nitrogen atoms
C07H0015224000	with only one saccharide radical directly attached to the cyclohexane rings, e.g. destomycin, fortimicin, neamine
C07H0015226000	with at least two saccharide radicals directly attached to the cyclohexane rings
C07H0015228000	attached to adjacent ring-carbon atoms of the cyclohexane rings
C07H0015230000	with only two saccharide radicals in the molecule, e.g. ambutyrosin, butyrosin, xylostatin, ribostamycin
C07H0015232000	with at least three saccharide radicals in the molecule, e.g. lividomycin, neomycin, paromomycin
C07H0015234000	attached to non-adjacent ring carbon atoms of the cyclohexane rings, e.g. kanamycins, tobramycin, nebramycin, gentamicin A; 2
C07H0015236000	a saccharide radical being substituted by an alkylamino radical in position 3 and by two substituents different from hydrogen in position 4, e.g. gentamicin complex, sisomicin, verdamicin
C07H0015238000	Cyclohexane rings substituted by two guanidine radicals, e.g. streptomycins
C07H0015240000	Condensed ring systems having three or more rings (steroid glycosides C07J)
C07H0015244000	Anthraquinone radicals, e.g. sennosides
C07H0015248000	Colchicine radicals, e.g. colchicosides
C07H0015252000	Naphthacene radicals, e.g. daunomycins, adriamycins
C07H0015256000	Polyterpene radicals
C07H0015260000	Acyclic or carbocyclic radicals, substituted by hetero rings
C07H0017000000	Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
C07H0017020000	Heterocyclic radicals containing only nitrogen as ring hetero atoms
C07H0017040000	Heterocyclic radicals containing only oxygen as ring hetero atoms
C07H0017060000	Benzopyran radicals
C07H0017065000	Benzo[b]pyrans
C07H0017070000	Benzo[b]pyran-4-ones
C07H0017075000	Benzo[b]pyran-2-ones
C07H0017080000	Hetero rings containing eight or more ring members, e.g. erythromycins
C07H0019000000	Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro derivatives thereof
C07H0019010000	sharing oxygen
C07H0019020000	sharing nitrogen
C07H0019040000	Heterocyclic radicals containing only nitrogen as ring hetero atom
C07H0019044000	Pyrrole radicals
C07H0019048000	Pyridine radicals
C07H0019052000	Imidazole radicals
C07H0019056000	Triazole or tetrazole radicals
C07H0019060000	Pyrimidine radicals
C07H0019067000	with ribosyl as the saccharide radical
C07H0019073000	with 2-deoxyribosyl as the saccharide radical
C07H0019090000	with arabinosyl as the saccharide radical
C07H0019100000	with the saccharide radical being esterified by phosphoric or polyphosphoric acids
C07H0019110000	containing cyclic phosphate
C07H0019120000	Triazine radicals
C07H0019140000	Pyrrolo-pyrimidine radicals
C07H0019160000	Purine radicals
C07H0019167000	with ribosyl as the saccharide radical
C07H0019173000	with 2-deoxyribosyl as the saccharide radical
C07H0019190000	with arabinosyl as the saccharide radical
C07H0019200000	with the saccharide radical being esterified by phosphoric or polyphosphoric acids
C07H0019207000	the phosphoric or polyphosphoric acids being esterified by a further hydroxylic compound, e.g. flavine-adenine dinucleotide or nicotinamide-adenine dinucleotide (nicotinamide-adenine dinucleotide phosphate C07H0021020000)
C07H0019213000	containing cyclic phosphate
C07H0019220000	Pteridine radicals
C07H0019230000	Heterocyclic radicals containing two or more heterocyclic rings condensed among themselves or condensed with a common carbocyclic ring system, not provided for in groups ; C07H0019140000-C07H0019220000
C07H0019240000	Heterocyclic radicals containing oxygen or sulfur as ring hetero atom
C07H0021000000	Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
C07H0021020000	with ribosyl as saccharide radical
C07H0021040000	with deoxyribosyl as saccharide radical
C07H0023000000	Compounds containing boron, silicon, or a metal, e.g. chelates, vitamin B 12(esters with inorganic acids C07H0011000000; metal salts, see parent compounds);
C07H0099000000	Subject matter not provided for in other groups of this subclass
C07J	STEROIDS (seco-steroids C07C)
C07J0001000000	Normal steroids, i.e. cyclopenta[a]hydrophenanthrenes, containing carbon, hydrogen, halogen, or oxygen
C07J0001000000	Normal steroids containing carbon, hydrogen, halogen, or oxygen, not substituted in position 17 beta by a carbon atom, e.g. oestrane, androstane
C07J0003000000	Normal steroids containing carbon, hydrogen, halogen, or oxygen, substituted in position 17 beta by one carbon atom
C07J0005000000	Normal steroids containing carbon, hydrogen, halogen, or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane, and substituted in position 21 by only one singly bound oxygen atom
C07J0007000000	Normal steroids containing carbon, hydrogen, halogen, or oxygen, substituted in position 17 beta by a chain of two carbon atoms (C07J0005000000 takes precedence);;
C07J0009000000	Normal steroids containing carbon, hydrogen, halogen, or oxygen, substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
C07J0011000000	Normal steroids containing carbon, hydrogen, halogen, or oxygen, not substituted in position 3
C07J0013000000	Normal steroids containing carbon, hydrogen, halogen, or oxygen, having a carbon-to-carbon double bond from or to position 17
C07J0015000000	Stereochemically pure steroids containing carbon, hydrogen, halogen, or oxygen, having a partially or totally inverted skeleton, e.g. retrosteroids, L-isomers
C07J0017000000	Normal steroids containing carbon, hydrogen, halogen, or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta[a]hydrophenanthrene skeleton (cardanolide, bufanolide C07J0019000000)
C07J0019000000	Normal steroids containing carbon, hydrogen, halogen, or oxygen, substituted in position 17 by a lactone ring
C07J0021000000	Normal steroids containing carbon, hydrogen, halogen, or oxygen, having an oxygen-containing hetero ring spiro-condensed with the cyclopenta[a]hydrophenanthrene skeleton
C07J0031000000	Normal steroids, i.e. cyclopenta[a]hydrophenanthrenes, containing sulfur
C07J0031000000	Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
C07J0033000000	Normal steroids having a sulfur-containing hetero ring spiro-condensed or not condensed with the cyclopenta[a]hydrophenanthrene skeleton
C07J0041000000	Normal steroids, i.e. cyclopenta[a]hydrophenanthrenes, containing nitrogen
C07J0041000000	Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
C07J0043000000	Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta[a]hydrophenanthrene skeleton
C07J0051000000	Normal steroids with unmodified cyclopenta[a]hydrophenanthrene skeleton not provided for in groups ; C07J0001000000-C07J0043000000
C07J0053000000	Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by condensation with carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms
C07J0061000000	Nor- or homosteroids
C07J0061000000	Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by contraction of only one ring by one or two atoms
C07J0063000000	Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
C07J0065000000	Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by contraction of two rings, each by one atom
C07J0067000000	Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by expansion of two rings, each by one atom
C07J0069000000	Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by contraction of only one ring by one atom and expansion of only one ring by one atom
C07J0071000000	Steroids in which the cyclopenta[a]hydrophenanthrene skeleton is condensed with a heterocyclic ring (spiro-condensed heterocyclic rings C07J0021000000, C07J0033000000, C07J0043000000)
C07J0073000000	Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
C07J0075000000	Processes for the preparation of steroids, in general
C07K	PEPTIDES (peptides in foodstuffs A23, e.g. obtaining protein compositions for foodstuffs A23J; preparations for medicinal purposes A61K; peptides containing -lactam rings C07D; cyclic dipeptides not having in their molecule any other peptide link than those which form their ring, e.g. piperazine-2,5-diones, C07D; ergot alkaloids of the cyclic peptide type C07D0519020000; macromolecular compounds having statistically distributed amino acid units in their molecules, i.e. when the preparation does not provide for a specific, but for a random sequence of the amino acid units, homopolyamides and block copolyamides derived from amino acids C08G0069000000; macromolecular products derived from proteins C08H0001000000; preparation of glue or gelatine C09H; single cell proteins, enzymes C12N; genetic engineering processes for obtaining peptides C12N0015000000; compositions for measuring or testing processes involving enzymes C12Q; investigation or analysis of biological material G01N0033000000)
C07K0001000000	General processes for the preparation of peptides
C07K0001020000	in solution
C07K0001040000	on carriers
C07K0001060000	using protecting groups or activating agents
C07K0001080000	using activating agents
C07K0001100000	using coupling agents
C07K0001107000	by chemical modification of precursor peptides
C07K0001113000	without change of the primary structure
C07K0001120000	by hydrolysis
C07K0001130000	Labelling of peptides
C07K0001140000	Extraction; Separation; Purification
C07K0001160000	by chromatography
C07K0001180000	Ion-exchange chromatography
C07K0001200000	Partition-, reverse-phase or hydrophobic interaction chromatography
C07K0001220000	Affinity chromatography or related techniques based upon selective absorption processes
C07K0001240000	by electrochemical means
C07K0001260000	Electrophoresis
C07K0001280000	Isoelectric focusing
C07K0001300000	by precipitation
C07K0001320000	as complexes
C07K0001340000	by filtration, ultrafiltration or reverse osmosis
C07K0001360000	by a combination of two or more processes of different types
C07K0002000000	Peptides of undefined number of amino acids; Derivatives thereof
C07K0004000000	Peptides having up to 20 amino acids in an undefined or only partially defined sequence; Derivatives thereof
C07K0004020000	from viruses
C07K0004040000	from bacteria
C07K0004060000	from fungi
C07K0004080000	from algae; from lichens
C07K0004100000	from plants
C07K0004120000	from animals; from humans
C07K0005000000	Peptides having up to four amino acids in a fully defined sequence; Derivatives thereof
C07K0005020000	containing at least one abnormal peptide link
C07K0005023000	in which at least a beta-amino acid is involved
C07K0005027000	in which at least a gamma-amino acid is involved, e.g. statine
C07K0005030000	in which at least a delta-amino acid is involved, e.g. isosteres
C07K0005033000	in which at least an epsilon- or zeta-amino acid is involved
C07K0005037000	the abnormal link being formed by the side chain of an alpha-amino acid, e.g. gamma-Glu, epsilon-Lys, glutathione
C07K0005040000	containing only normal peptide links
C07K0005060000	Dipeptides
C07K0005062000	the side chain of the first amino acid being acyclic, e.g. Gly, Ala
C07K0005065000	the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr
C07K0005068000	the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
C07K0005072000	the side chain of the first amino acid containing more carboxyl groups than amino groups, or derivatives thereof, e.g. Asp, Glu, Asn
C07K0005075000	Asp-Phe; Derivatives thereof, e.g. aspartame
C07K0005078000	the first amino acid being heterocyclic, e.g. Pro, His, Trp
C07K0005080000	Tripeptides
C07K0005083000	the side chain of the first amino acid being acyclic, e.g. Gly, Ala
C07K0005087000	the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr
C07K0005090000	the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
C07K0005093000	the side chain of the first amino acid containing more carboxyl groups than amino groups, or derivatives thereof, e.g. Asp, Glu, Asn
C07K0005097000	the first amino acid being heterocyclic, e.g. Pro, His, Trp, e.g. thyroliberin, melanostatin
C07K0005100000	Tetrapeptides
C07K0005103000	the side chain of the first amino acid being acyclic, e.g. Gly, Ala
C07K0005107000	the side chain of the first amino acid containing carbocyclic rings, e.g. Phe, Tyr
C07K0005110000	the side chain of the first amino acid containing more amino groups than carboxyl groups, or derivatives thereof, e.g. Lys, Arg
C07K0005113000	the side chain of the first amino acid containing more carboxyl groups than amino groups, or derivatives thereof, e.g. Asp, Glu, Asn
C07K0005117000	the first amino acid being heterocyclic, e.g. Pro, His, Trp
C07K0005120000	Cyclic peptides
C07K0007000000	Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
C07K0007020000	Linear peptides containing at least one abnormal peptide link
C07K0007040000	Linear peptides containing only normal peptide links
C07K0007060000	having 5 to 11 amino acids
C07K0007080000	having 12 to 20 amino acids (gastrins C07K0014595000; somatostatins C07K0014655000; melanotropins C07K0014680000)
C07K0007140000	Angiotensins; Related peptides
C07K0007160000	Oxytocins; Vasopressins; Related peptides
C07K0007180000	Kallidins; Bradykinins; Related peptides
C07K0007220000	Eledoisins; Related peptides
C07K0007230000	Luteinising hormone-releasing hormone (LHRH); Related peptides
C07K0007280000	Gramicidins A, B, D; Related peptides
C07K0007500000	Cyclic peptides containing at least one abnormal peptide link
C07K0007520000	with only normal peptide links in the ring
C07K0007540000	with at least one abnormal peptide link in the ring
C07K0007560000	the cyclisation not occurring through 2,4-diamino-butanoic acid
C07K0007580000	Bacitracins; Related peptides
C07K0007600000	the cyclisation occurring through the 4-amino group of 2,4-diamino-butanoic acid
C07K0007620000	Polymyxins; Related peptides
C07K0007640000	Cyclic peptides containing only normal peptide links
C07K0007660000	Gramicidins S, C; Tyrocidins A, B, C; Related peptides
C07K0009000000	Peptides having up to 20 amino acids, containing saccharide radicals and having a fully defined sequence; Derivatives thereof
C07K0011000000	Depsipeptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
C07K0011020000	cyclic, e.g. valinomycins
C07K0014000000	Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
C07K0014005000	from viruses
C07K0014010000	DNA viruses
C07K0014015000	Parvoviridae, e.g. feline panleukopenia virus, human parvovirus
C07K0014020000	Hepadnaviridae, e.g. hepatitis B virus
C07K0014025000	Papovaviridae, e.g. papillomavirus, polyomavirus, SV40, BK virus, JC virus
C07K0014030000	Herpetoviridae, e.g. pseudorabies virus
C07K0014035000	Herpes simplex virus I or II
C07K0014040000	Varicella-zoster virus
C07K0014045000	Cytomegalovirus
C07K0014050000	Epstein-Barr virus
C07K0014055000	Marek's disease virus
C07K0014060000	Infectious bovine rhinotracheitis virus
C07K0014065000	Poxviridae, e.g. avipoxvirus
C07K0014070000	Vaccinia virus; Variola virus
C07K0014075000	Adenoviridae
C07K0014080000	RNA viruses
C07K0014085000	Picornaviridae, e.g. coxsackie virus, echovirus, enterovirus
C07K0014090000	Foot-and-mouth disease virus
C07K0014095000	Rhinovirus
C07K0014100000	Hepatitis A virus
C07K0014105000	Poliovirus
C07K0014110000	Orthomyxoviridae, e.g. influenza virus
C07K0014115000	Paramyxoviridae, e.g. parainfluenza virus
C07K0014120000	Mumps virus; Measles virus
C07K0014125000	Newcastle disease virus
C07K0014130000	Canine distemper virus
C07K0014135000	Respiratory syncytial virus
C07K0014140000	Reoviridae, e.g. rotavirus, bluetongue virus, Colorado tick fever virus
C07K0014145000	Rhabdoviridae, e.g. rabies virus, Duvenhage virus, Mokda virus, vesicular stomatitis virus
C07K0014150000	Retroviridae, e.g. bovine leukaemia virus, feline leukaemia virus, human T-cell leukaemia-lymphoma virus
C07K0014155000	Lentiviridae, e.g. human immunodeficiency virus (HIV), visna-maedi virus, equine infectious anaemia virus
C07K0014160000	HIV-1
C07K0014165000	Coronaviridae, e.g. avian infectious bronchitis virus
C07K0014170000	Porcine transmissible gastroenteritis virus
C07K0014175000	Bunyaviridae, e.g. California encephalitis virus, Rift valley fever virus, Hantaan virus
C07K0014180000	Togaviridae, e.g. flavivirus, pestivirus, yellow fever virus, hepatitis C virus, japanese encephalitis virus
C07K0014185000	Hog cholera virus
C07K0014190000	Rubella virus
C07K0014195000	from bacteria
C07K0014200000	from Spirochaetales (O), e.g. Treponema, Leptospira
C07K0014205000	from Campylobacter (G)
C07K0014210000	from Pseudomonadaceae (F)
C07K0014215000	from Halobacteriaceae (F)
C07K0014220000	from Neisseriaceae (F), e.g. Acinetobacter
C07K0014225000	from Alcaligenes (G)
C07K0014230000	from Brucella (G)
C07K0014235000	from Bordetella (G)
C07K0014240000	from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
C07K0014245000	Escherichia (G)
C07K0014250000	Shigella (G)
C07K0014255000	Salmonella (G)
C07K0014260000	Klebsiella (G)
C07K0014265000	Enterobacter (G)
C07K0014270000	Erwinia (G)
C07K0014275000	Hafnia (G)
C07K0014280000	from Vibrionaceae (F)
C07K0014285000	from Pasteurellaceae (F), e.g. Haemophilus influenza
C07K0014290000	from Richettsiales (O)
C07K0014295000	from Chlamydiales (O)
C07K0014300000	from Mycoplasmatales, e.g. Pleuropneumonia-like organisms (PPLO)
C07K0014305000	from Micrococcaceae (F)
C07K0014310000	from Staphylococcus (G)
C07K0014315000	from Streptococcus (G), e.g. Enterococci
C07K0014320000	from Bacillus (G)
C07K0014325000	Bacillus thuringiensis crystal peptide (delta-endotoxin)
C07K0014330000	from Clostridium (G)
C07K0014335000	from Lactobacillus (G)
C07K0014340000	from Corynebacterium (G)
C07K0014345000	from Brevibacterium (G)
C07K0014350000	from Mycobacteriaceae (F)
C07K0014355000	from Nocardia (G)
C07K0014360000	from Actinomyces; from Streptomyces (G)
C07K0014365000	from Actinoplanes (G)
C07K0014370000	from fungi
C07K0014375000	from Basidiomycetes
C07K0014380000	from Aspergillus
C07K0014385000	from Penicillium
C07K0014390000	from yeasts
C07K0014395000	from Saccharomyces
C07K0014400000	from Candida
C07K0014405000	from algae
C07K0014410000	from lichens
C07K0014415000	from plants
C07K0014420000	Lectins, e.g. concanavalin, phytohaemagglutinin
C07K0014425000	Zeins
C07K0014430000	Thaumatin
C07K0014435000	from animals; from humans
C07K0014440000	from protozoa
C07K0014445000	Plasmodium
C07K0014450000	Toxoplasma
C07K0014455000	Eimeria
C07K0014460000	from vertebrates
C07K0014465000	from birds
C07K0014470000	from mammals
C07K0014475000	Growth factors; Growth regulators
C07K0014480000	Nerve growth factor (NGF)
C07K0014485000	Epidermal growth factor (EGF) (urogastrone)
C07K0014490000	Platelet-derived growth factor (PDGF)
C07K0014495000	Transforming growth factor (TGF)
C07K0014500000	Fibroblast growth factor (FGF)
C07K0014505000	Erythropoietin (EPO)
C07K0014510000	Bone morphogenic factor; Osteogenin; Osteogenic factor; Bone-inducing factor
C07K0014515000	Angiogenic factor; Angiogenin
C07K0014520000	Cytokines; Lymphokines; Interferons
C07K0014525000	Tumour necrosis factor (TNF)
C07K0014530000	Colony-stimulating factor (CSF)
C07K0014535000	Granulocyte CSF; Granulocyte-macrophage CSF
C07K0014540000	Interleukins (IL)
C07K0014545000	IL-1
C07K0014550000	IL-2
C07K0014555000	Interferons (IFN)
C07K0014560000	IFN-alpha
C07K0014565000	IFN-beta
C07K0014570000	IFN-gamma
C07K0014575000	Hormones (derived from pro-opiomelanocortin, pro-enkephalin or pro-dynorphin C07K0014665000, e.g. corticotropin C07K0014695000)
C07K0014580000	Atrial natriuretic factor complex; Atriopeptin; Atrial natriuretic peptide (ANP); Cardionatrin; Cardiodilatin
C07K0014585000	Calcitonins
C07K0014590000	Follicle-stimulating hormone (FSH); Chorionic gonadotropins, e.g. HCG; Luteinising hormone (LH); Thyroid-stimulating hormone (TSH)
C07K0014595000	Gastrins; Cholecystokinins (CCK)
C07K0014600000	Growth hormone-releasing factor (GH-RF) (Somatoliberin)
C07K0014605000	Glucagons
C07K0014610000	Growth hormone (GH) (Somatotropin)
C07K0014615000	Extraction from natural sources
C07K0014620000	Insulins
C07K0014625000	Extraction from natural sources
C07K0014630000	Motilins
C07K0014635000	Parathyroid hormone (parathormone); Parathyroid hormone-related peptides
C07K0014640000	Relaxins
C07K0014645000	Secretins
C07K0014650000	Insulin-like growth factors (Somatomedins), e.g. IGF-1, IGF-2
C07K0014655000	Somatostatins
C07K0014660000	Thymopoietins
C07K0014665000	derived from pro-opiomelanocortin, pro-enkephalin or pro-dynorphin
C07K0014670000	Lipotropins, e.g. beta- or gamma-lipotropin
C07K0014675000	Beta-endorphins
C07K0014680000	Melanocyte-stimulating hormone (MSH)
C07K0014685000	Alpha-melanotropin
C07K0014690000	Beta-melanotropin
C07K0014695000	Corticotropin (ACTH)
C07K0014700000	Enkephalins
C07K0014705000	Receptors; Cell surface antigens; Cell surface determinants
C07K0014710000	for growth factors; for growth regulators
C07K0014715000	for cytokines; for lymphokines; for interferons
C07K0014720000	for hormones
C07K0014725000	T-cell receptors
C07K0014730000	CD4
C07K0014735000	Fc receptors
C07K0014740000	Major histocompatibility complex (MHC)
C07K0014745000	Blood coagulation or fibrinolysis factors
C07K0014750000	Fibrinogen
C07K0014755000	Factors VIII
C07K0014760000	Albumins
C07K0014765000	Serum albumin, e.g. HSA
C07K0014770000	Ovalbumin
C07K0014775000	Apolipopeptides
C07K0014780000	Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin, cold insoluble globulin (CIG)
C07K0014785000	Alveolar surfactant peptides; Pulmonary surfactant peptides
C07K0014790000	Transferrins, e.g. lactoferrins, ovotransferrins
C07K0014795000	Porphyrin- or corrin-ring-containing peptides
C07K0014800000	Cytochromes
C07K0014805000	Haemoglobins; Myoglobins
C07K0014810000	Protease inhibitors
C07K0014815000	from leeches, e.g. hirudin, eglin
C07K0014820000	Translation products from oncogenes
C07K0014825000	Metallothioneins
C07K0016000000	Immunoglobulins, e.g. monoclonal or polyclonal antibodies
C07K0016020000	from eggs
C07K0016040000	from milk
C07K0016060000	from serum
C07K0016080000	against material from viruses
C07K0016100000	from RNA viruses
C07K0016120000	against material from bacteria
C07K0016140000	against material from fungi, algae or lichens
C07K0016160000	against material from plants
C07K0016180000	against material from animals or humans
C07K0016200000	from protozoa
C07K0016220000	against growth factors
C07K0016240000	against cytokines, lymphokines or interferons
C07K0016260000	against hormones
C07K0016280000	against receptors, cell surface antigens or cell surface determinants
C07K0016300000	from tumour cells
C07K0016320000	against translation products from oncogenes
C07K0016340000	against blood group antigens
C07K0016360000	against blood coagulation factors
C07K0016380000	against protease inhibitors of peptide structure
C07K0016400000	against enzymes
C07K0016420000	against immunoglobulins (anti-idiotypic antibodies)
C07K0016440000	against material not provided for elsewhere
C07K0016460000	Hybrid immunoglobulins (hybrids of an immunoglobulin with a peptide not being an immunoglobulin C07K0019000000)
C07K0017000000	Carrier-bound or immobilised peptides (carrier-bound or immobilised enzymes C12N0011000000); Preparation thereof
C07K0017020000	Peptides being immobilised on, or in, an organic carrier
C07K0017040000	entrapped within the carrier, e.g. gel, hollow fibre
C07K0017060000	attached to the carrier ; via a bridging agent
C07K0017080000	the carrier being a synthetic polymer
C07K0017100000	the carrier being a carbohydrate
C07K0017120000	Cellulose or derivatives thereof
C07K0017140000	Peptides being immobilised on, or in, an inorganic carrier
C07K0019000000	Hybrid peptides
C08	ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON (manufacture or treatment of artificial threads, fibres, bristles or ribbons D01)
C08B	POLYSACCHARIDES; DERIVATIVES THEREOF (polysaccharides containing less than six saccharide radicals attached to each other by glycosidic linkages C07H; fermentation or enzyme-using processes C12P0019000000; sugar industry C13; production of cellulose D21)
C08B0001000000	Preparation
C08B0001000000	Preparatory treatment of cellulose for making derivatives thereof
C08B0001020000	Rendering cellulose suitable for esterification
C08B0001040000	for the preparation of cellulose nitrate
C08B0001060000	Rendering cellulose suitable for etherification
C08B0001080000	Alkali cellulose
C08B0001100000	Apparatus for the preparation of alkali cellulose
C08B0001120000	Steeping devices
C08B0001140000	Ripening devices
C08B0003000000	Preparation of cellulose esters of organic acids
C08B0003020000	Catalysts used for the esterification
C08B0003040000	Cellulose formate
C08B0003060000	Cellulose acetate
C08B0003080000	of monobasic organic acids with three or more carbon atoms
C08B0003100000	with five or more carbon atoms
C08B0003120000	of polybasic organic acids
C08B0003140000	in which the organic acid residue contains substituents, e.g. NH; 2, Cl
C08B0003160000	Preparation of mixed organic cellulose esters
C08B0003180000	Aceto-butyrates
C08B0003200000	Esterification with maintenance of the fibrous structure of the cellulose (surface esterification of textiles D06M0013000000)
C08B0003220000	Post-esterification treatments, including purification
C08B0003240000	Hydrolysis or ripening
C08B0003260000	Isolation of the cellulose ester
C08B0003280000	by precipitation
C08B0003300000	Stabilisation (by addition of stabilisers C08K)
C08B0005000000	Preparation of cellulose esters of inorganic acids
C08B0005020000	Cellulose nitrate
C08B0005040000	Post-esterification treatments, including purification
C08B0005060000	Isolation of the cellulose nitrate
C08B0005080000	Stabilisation (by addition of stabilisers C08K)
C08B0005100000	Reducing the viscosity
C08B0005120000	Replacing the water by organic liquids
C08B0005140000	Cellulose sulfate
C08B0007000000	Preparation of cellulose esters of both organic and inorganic acids
C08B0009000000	Cellulose xanthate; Viscose
C08B0009020000	Sulfidisers; Dissolvers
C08B0009040000	Continuous processes
C08B0009060000	Single-stage processes
C08B0011000000	Preparation of cellulose ethers
C08B0011020000	Alkyl or cycloalkyl ethers
C08B0011040000	with substituted hydrocarbon radicals
C08B0011060000	with halogen-substituted hydrocarbon radicals
C08B0011080000	with hydroxylated hydrocarbon radicals; Esters, ethers, or acetals thereof
C08B0011100000	substituted with acid radicals
C08B0011120000	substituted with carboxylic radicals
C08B0011140000	with nitrogen-containing groups
C08B0011145000	with basic nitrogen, e.g. aminoalkyl ethers
C08B0011150000	with carbamoyl groups
C08B0011155000	with cyano groups, e.g. cyanoalkyl ethers
C08B0011160000	Aryl or aralkyl ethers
C08B0011180000	with substituted hydrocarbon radicals
C08B0011187000	with olefinic unsaturated groups
C08B0011193000	Mixed ethers, i.e. ethers with two or more different etherifying groups
C08B0011200000	Post-etherification treatments, including purification
C08B0011220000	Isolation
C08B0013000000	Preparation of cellulose ether-esters
C08B0013020000	Cellulose ether xanthates
C08B0015000000	Preparation of other cellulose derivatives or modified cellulose
C08B0015020000	Oxycellulose; Hydrocellulose; Cellulose hydrate
C08B0015040000	Carboxycellulose, e.g. prepared by oxidation with nitrogen dioxide
C08B0015050000	Derivatives containing elements other than carbon, hydrogen, oxygen, halogen, or sulfur (esters of phosphorus acids C08B0005000000)
C08B0015060000	containing nitrogen
C08B0015080000	Fractionation of cellulose, e.g. separation of cellulose crystallites
C08B0015100000	Crosslinking of cellulose
C08B0016000000	Regeneration of cellulose
C08B0017000000	Apparatus for esterification or etherification of cellulose
C08B0017020000	for making organic esters of cellulose
C08B0017040000	for making cellulose nitrate
C08B0017060000	for making cellulose ethers
C08B0030000000	Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
C08B0030020000	Preparatory treatment, e.g. crushing of raw materials (machines for preliminary washing A23N)
C08B0030040000	Extraction or purification
C08B0030060000	Drying; Forming
C08B0030080000	Concentration of starch suspensions
C08B0030100000	Working-up residues from the starch extraction, including pressing water from the starch-extracted material
C08B0030120000	Degraded or non-chemically modified starch; Bleaching of starch (preparation of chemical derivatives of starch C08B0031000000)
C08B0030140000	Cold water dispersible or pregelatinised starch
C08B0030160000	Apparatus therefor
C08B0030180000	Dextrin
C08B0030200000	Amylose or amylopectin (chemical derivatives thereof C08B0033000000, C08B0035000000)
C08B0031000000	Preparation of chemical derivatives of starch (chemical derivatives of amylose C08B0033000000; chemical derivatives of amylopectin C08B0035000000)
C08B0031020000	Esters
C08B0031040000	of organic acids
C08B0031060000	of inorganic acids
C08B0031080000	Ethers
C08B0031100000	Alkyl or cycloalkyl ethers
C08B0031120000	having alkyl or cycloalkyl radicals substituted by hetero atoms
C08B0031140000	Aryl or aralkyl ethers
C08B0031160000	Ether-esters
C08B0031180000	Oxidised starch
C08B0033000000	Preparation of chemical derivatives of amylose
C08B0033020000	Esters
C08B0033040000	Ethers
C08B0033060000	Ether-esters
C08B0033080000	Oxidised amylose
C08B0035000000	Preparation of chemical derivatives of amylopectin
C08B0035020000	Esters
C08B0035040000	Ethers
C08B0035060000	Ether-esters
C08B0035080000	Oxidised amylopectin
C08B0037000000	Preparation of polysaccharides not provided for in groups ; C08B0001000000-C08B0035000000; Derivatives thereof (cellulose D21)
C08B0037020000	Dextran; Derivatives thereof
C08B0037040000	Alginic acid; Derivatives thereof (foodstuff preparations A23L0001050000)
C08B0037060000	Pectin; Derivatives thereof
C08B0037080000	Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
C08B0037100000	Heparin; Derivatives thereof
C08B0037120000	Agar-agar; Derivatives thereof
C08B0037140000	Hemicellulose; Derivatives thereof
C08B0037160000	Cyclodextrin; Derivatives thereof
C08B0037180000	Reserve carbohydrates, e.g. glycogen, inulin, laminarin; Derivatives thereof
C08C	TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
C08C0001000000	Preparation
C08C0001000000	Treatment of rubber latex
C08C0001020000	Chemical or physical treatment of rubber latex before or during concentration
C08C0001040000	Purifying; Deproteinising
C08C0001060000	Preservation of rubber latex (preserving ingredients C08K)
C08C0001065000	Increasing the size of dispersed rubber particles
C08C0001070000	characterised by the agglomerating agents used
C08C0001075000	Concentrating
C08C0001080000	with the aid of creaming agents
C08C0001100000	by centrifugation
C08C0001120000	by evaporation
C08C0001140000	Coagulation
C08C0001150000	characterised by the coagulants used
C08C0001160000	in floc form
C08C0002000000	Treatment of rubber solutions
C08C0002020000	Purification
C08C0002040000	Removal of catalyst residues
C08C0002060000	Winning of rubber from solutions
C08C0003000000	Treatment of coagulated rubber
C08C0003020000	Purification
C08C0004000000	Treatment of rubber before vulcanisation, not provided for in groups ; C08C0001000000-C08C0003020000
C08C0019000000	Chemical modification of rubber (crosslinking agents, other than provided for by group C08C0019300000, C08K)
C08C0019020000	Hydrogenation
C08C0019040000	Oxidation
C08C0019060000	Epoxidation
C08C0019080000	Depolymerisation
C08C0019100000	Isomerisation; Cyclisation
C08C0019120000	Incorporating halogen atoms into the molecule
C08C0019140000	by reaction with halogens
C08C0019160000	by reaction with hydrogen halides
C08C0019180000	by reaction with hydrocarbons substituted by halogen
C08C0019200000	Incorporating sulfur atoms into the molecule
C08C0019220000	Incorporating nitrogen atoms into the molecule
C08C0019240000	Incorporating phosphorus atoms into the molecule
C08C0019250000	Incorporating silicon atoms into the molecule
C08C0019260000	Incorporating metal atoms into the molecule
C08C0019280000	Reaction with compounds containing carbon-to-carbon unsaturated bonds (graft polymers C08F)
C08C0019300000	Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
C08C0019320000	reacting with halogens or halogen-containing groups
C08C0019340000	reacting with oxygen or oxygen-containing groups
C08C0019360000	with carboxy radicals
C08C0019380000	with hydroxy radicals
C08C0019400000	with epoxy radicals
C08C0019420000	reacting with metals or metal-containing groups
C08C0019440000	of polymers containing metal atoms exclusively at one or both ends of the skeleton
C08F	MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS (production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation, C10G0050000000)
C08F0002000000	Processes; Catalysts
C08F0002000000	Processes of polymerisation
C08F0002010000	characterised by special features of the polymerisation apparatus used
C08F0002020000	Polymerisation in bulk
C08F0002040000	Polymerisation in solution (C08F0002320000 takes precedence);;
C08F0002060000	Organic solvent
C08F0002080000	with the aid of dispersing agents for the polymer
C08F0002100000	Aqueous solvent
C08F0002120000	Polymerisation in non-solvents (C08F0002320000 takes precedence);;
C08F0002140000	Organic medium
C08F0002160000	Aqueous medium
C08F0002180000	Suspension polymerisation
C08F0002200000	with the aid of macromolecular dispersing agents
C08F0002220000	Emulsion polymerisation
C08F0002240000	with the aid of emulsifying agents
C08F0002260000	anionic
C08F0002280000	cationic
C08F0002300000	non-ionic
C08F0002320000	Polymerisation in water-in-oil emulsions
C08F0002340000	Polymerisation in gaseous state
C08F0002360000	Polymerisation in solid state
C08F0002380000	Polymerisation using regulators, e.g. chain terminating agents
C08F0002400000	using retarding agents
C08F0002420000	using short-stopping agents
C08F0002440000	Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
C08F0002460000	Polymerisation initiated by wave energy or particle radiation
C08F0002480000	by ultra-violet or visible light
C08F0002500000	with sensitising agents
C08F0002520000	by electric discharge, e.g. voltolisation
C08F0002540000	by X-rays or electrons
C08F0002560000	by ultrasonic vibrations
C08F0002580000	Polymerisation initiated by direct application of electric current (electrolytic processes, e.g. electrophoresis, C25)
C08F0002600000	Polymerisation by the diene synthesis
C08F0004000000	Polymerisation catalysts (catalysts in general B01J)
C08F0004020000	Carriers therefor
C08F0004040000	Azo-compounds
C08F0004060000	Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
C08F0004080000	of alkali metals
C08F0004100000	of alkaline earth metals, zinc, cadmium, mercury, copper, or silver
C08F0004120000	of boron, aluminium, gallium, indium, thallium, or rare earths
C08F0004140000	Boron halides or aluminium halides; Complexes thereof with organic compounds containing oxygen
C08F0004160000	of silicon, germanium, tin, lead, titanium, zirconium or hafnium
C08F0004180000	Oxides
C08F0004200000	of antimony, bismuth, vanadium, niobium, or tantalum
C08F0004220000	of chromium, molybdenum, or tungsten
C08F0004240000	Oxides
C08F0004260000	of manganese, iron group metals, or platinum group metals
C08F0004280000	Oxygen or compounds releasing free oxygen (redox systems C08F0004400000)
C08F0004300000	Inorganic compounds
C08F0004320000	Organic compounds
C08F0004340000	Per-compounds with one peroxy-radical
C08F0004360000	Per-compounds with more than one peroxy-radical
C08F0004380000	Mixtures of peroxy-compounds
C08F0004400000	Redox systems
C08F0004420000	Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
C08F0004440000	selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths, or actinides
C08F0004460000	selected from alkali metals
C08F0004480000	selected from lithium, rubidium, caesium, or francium
C08F0004500000	selected from alkaline earth metals, zinc, cadmium, mercury, copper, or silver
C08F0004520000	selected from boron, aluminium, gallium, indium, thallium, or rare earths (C08F0004140000 takes precedence);;
C08F0004540000	together with other compounds thereof
C08F0004560000	Alkali metals being the only metals present, e.g. Alfin catalysts
C08F0004580000	together with silicon, germanium, tin, lead, antimony, bismuth, or compounds thereof
C08F0004600000	together with refractory metals, iron group metals, platinum group metals, manganese, technetium, rhenium, or compounds thereof
C08F0004602000	Component covered by group ; C08F0004600000;  with an organo-aluminium compound
C08F0004603000	Component covered by group ; C08F0004600000;  with a metal or compound covered by group C08F0004440000;  other than an organo-aluminium compound
C08F0004605000	Component covered by group ; C08F0004600000;  with a metal or compound covered by group C08F0004440000, not provided for in a single group of groups C08F0004602000;  or C08F0004603000
C08F0004606000	Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by group ; C08F0004600000
C08F0004607000	Catalysts containing a specific non-metal or metal-free compound
C08F0004608000	inorganic
C08F0004609000	organic
C08F0004610000	Pretreating the metal or compound covered by group ; C08F0004600000;  before the final contacting with the metal or compound covered by group C08F0004440000
C08F0004611000	Pretreating with non-metals or metal-free compounds
C08F0004612000	Pretreating with metals or metal-containing compounds
C08F0004613000	with metals covered by group ; C08F0004600000;  or compounds thereof
C08F0004614000	with magnesium or compounds thereof
C08F0004615000	with aluminium or compounds thereof
C08F0004616000	with silicon or compounds thereof
C08F0004617000	with metals or metal-containing compounds, not provided for in groups ; C08F0004613000-C08F0004616000
C08F0004618000	with metals or metal-containing compounds, provided for in at least two of the groups ; C08F0004613000-C08F0004617000
C08F0004619000	Component covered by group ; C08F0004600000;  containing a transition metal-carbon bond
C08F0004619200	containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
C08F0004620000	Refractory metals or compounds thereof
C08F0004622000	Component covered by group ; C08F0004620000;  with an organo-aluminium compound
C08F0004623000	Component covered by group ; C08F0004620000;  with a metal or compound covered by group C08F0004440000;  other than an organo-aluminium compound
C08F0004625000	Component covered by group ; C08F0004620000;  with a metal or compound covered by group C08F0004440000, not provided for in a single group of groups C08F0004622000;  or C08F0004623000
C08F0004626000	Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by group ; C08F0004620000
C08F0004627000	Catalysts containing a specific non-metal or metal-free compound
C08F0004628000	inorganic
C08F0004629000	organic
C08F0004630000	Pretreating the metal or compound covered by group ; C08F0004620000;  before the final contacting with the metal or compound covered by group C08F0004440000
C08F0004631000	Pretreating with non-metals or metal-free compounds
C08F0004632000	Pretreating with metals or metal-containing compounds
C08F0004633000	with metals covered by group ; C08F0004620000;  or compounds thereof
C08F0004634000	with magnesium or compounds thereof
C08F0004635000	with aluminium or compounds thereof
C08F0004636000	with silicon or compounds thereof
C08F0004637000	with metals or metal-containing compounds, not provided for in groups ; C08F0004633000-C08F0004636000
C08F0004638000	with metals or metal-containing compounds, not provided for in a single group of groups ; C08F0004633000-C08F0004637000
C08F0004639000	Component covered by group ; C08F0004620000;  containing a transition metal-carbon bond
C08F0004639200	containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
C08F0004640000	Titanium, zirconium, hafnium, or compounds thereof
C08F0004642000	Component covered by group ; C08F0004640000;  with an organo-aluminium compound
C08F0004643000	Component covered by group ; C08F0004640000;  with a metal or compound covered by group C08F0004440000;  other than an organo-aluminium compound
C08F0004645000	Component covered by group ; C08F0004640000;  with a metal or compound covered by group C08F0004440000, not provided for in a single group of groups C08F0004642000-C08F0004643000
C08F0004646000	Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by group ; C08F0004640000
C08F0004647000	Catalysts containing a specific non-metal or metal-free compound
C08F0004648000	inorganic
C08F0004649000	organic
C08F0004650000	Pretreating the metal or compound covered by group ; C08F0004640000;  before the final contacting with the metal or compound covered by group C08F0004440000
C08F0004651000	Pretreating with non-metals or metal-free compounds
C08F0004652000	Pretreating with metals or metal-containing compounds
C08F0004653000	with metals covered by group ; C08F0004640000;  or compounds thereof
C08F0004654000	with magnesium or compounds thereof
C08F0004655000	with aluminium or compounds thereof
C08F0004656000	with silicon or compounds thereof
C08F0004657000	with metals or metal-containing compounds, not provided for in groups ; C08F0004653000-C08F0004656000
C08F0004658000	with metals or metal-containing compounds, not provided for in a single group of groups ; C08F0004653000-C08F0004657000
C08F0004659000	Component covered by group ; C08F0004640000;  containing a transition metal-carbon bond
C08F0004659200	containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
C08F0004680000	Vanadium, niobium, tantalum, or compounds thereof
C08F0004685000	Vanadium or compounds thereof in combination with titanium or compounds thereof
C08F0004690000	Chromium, molybdenum, tungsten or compounds thereof
C08F0004695000	Manganese, technetium, rhenium or compounds thereof
C08F0004700000	Iron group metals, platinum group metals, or compounds thereof
C08F0004720000	selected from metals not provided for in group  C08F0004440000; (C08F0004540000-C08F0004700000;  take precedence);;
C08F0004740000	selected from refractory metals
C08F0004760000	selected from titanium, zirconium, hafnium, vanadium, niobium, or tantalum
C08F0004780000	selected from chromium, molybdenum, or tungsten
C08F0004800000	selected from iron group metals or platinum group metals
C08F0004820000	pi-Allyl complexes
C08F0006000000	Post-polymerisation treatments (C08F0008000000 takes precedence;of conjugated diene rubbers C08C)
C08F0006020000	Neutralisation of the polymerisation mass, e.g. killing the catalyst (short-stopping C08F0002420000)
C08F0006040000	Fractionation
C08F0006060000	Treatment of polymer solutions
C08F0006080000	Removal of catalyst residues
C08F0006100000	Removal of volatile materials, e.g. monomers, solvents
C08F0006120000	Separation of polymers from solutions
C08F0006140000	Treatment of polymer emulsions
C08F0006160000	Purification
C08F0006180000	Increasing the size of the dispersed particles
C08F0006200000	Concentration
C08F0006220000	Coagulation
C08F0006240000	Treatment of polymer suspensions
C08F0006260000	Treatment of polymers prepared in bulk
C08F0006280000	Purification
C08F0008000000	Chemical modification by after-treatment (graft polymers, block polymers, crosslinking with unsaturated monomers or with polymers C08F0251000000-C08F0299000000; of conjugated diene rubbers C08C; crosslinking in general C08J)
C08F0008020000	Alkylation
C08F0008040000	Reduction, e.g. hydrogenation
C08F0008060000	Oxidation
C08F0008080000	Epoxidation
C08F0008100000	Acylation
C08F0008120000	Hydrolysis
C08F0008140000	Esterification
C08F0008160000	Lactonisation
C08F0008180000	Introducing halogen atoms or halogen-containing groups
C08F0008200000	Halogenation
C08F0008220000	by reaction with free halogens
C08F0008240000	Haloalkylation
C08F0008260000	Removing halogen atoms or halogen-containing groups from the molecule
C08F0008280000	Condensation with aldehydes or ketones
C08F0008300000	Introducing nitrogen atoms or nitrogen-containing groups (polymeric products of isocyanates or thiocyanates C08G)
C08F0008320000	by reaction with amines
C08F0008340000	Introducing sulfur atoms or sulfur-containing groups
C08F0008360000	Sulfonation; Sulfation
C08F0008380000	Sulfohalogenation
C08F0008400000	Introducing phosphorus atoms or phosphorus-containing groups
C08F0008420000	Introducing metal atoms or metal-containing groups
C08F0008440000	Preparation of metal salts or ammonium salts
C08F0008460000	Reaction with unsaturated dicarboxylic acids or anhydrides thereof, e.g. maleinisation
C08F0008480000	Isomerisation; Cyclisation
C08F0008500000	Partial depolymerisation
C08F0010000000	Homopolymers or copolymers
C08F0010000000	Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
C08F0010020000	Ethene
C08F0010040000	Monomers containing three or four carbon atoms
C08F0010060000	Propene
C08F0010080000	Butenes
C08F0010100000	Isobutene
C08F0010140000	Monomers containing five or more carbon atoms
C08F0012000000	Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
C08F0012020000	Monomers containing only one unsaturated aliphatic radical
C08F0012040000	containing one ring
C08F0012060000	Hydrocarbons
C08F0012080000	Styrene
C08F0012120000	containing a branched unsaturated aliphatic radical or an alkyl radical attached to the ring
C08F0012140000	substituted by hetero atoms or groups containing hetero atoms
C08F0012160000	Halogens
C08F0012180000	Chlorine
C08F0012200000	Fluorine
C08F0012220000	Oxygen
C08F0012240000	Phenols or alcohols
C08F0012260000	Nitrogen
C08F0012280000	Amines
C08F0012300000	Sulfur
C08F0012320000	containing two or more rings
C08F0012340000	Monomers containing two or more unsaturated aliphatic radicals
C08F0012360000	Divinylbenzene
C08F0014000000	Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
C08F0014020000	Monomers containing chlorine
C08F0014040000	Monomers containing two carbon atoms
C08F0014060000	Vinyl chloride
C08F0014080000	Vinylidene chloride
C08F0014120000	1, 2-Dichloroethene
C08F0014140000	Monomers containing three or more carbon atoms
C08F0014160000	Monomers containing bromine or iodine
C08F0014180000	Monomers containing fluorine
C08F0014200000	Vinyl fluoride
C08F0014220000	Vinylidene fluoride
C08F0014240000	Trifluorochloroethene
C08F0014260000	Tetrafluoroethene
C08F0014280000	Hexafluoropropene
C08F0016000000	Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical
C08F0016020000	by an alcohol radical
C08F0016040000	Acyclic compounds
C08F0016060000	Polyvinyl alcohol
C08F0016080000	Allyl alcohol
C08F0016100000	Carbocyclic compounds
C08F0016120000	by an ether radical
C08F0016140000	Monomers containing only one unsaturated aliphatic radical
C08F0016160000	Monomers containing no hetero atoms other than the ether oxygen
C08F0016180000	Acyclic compounds
C08F0016200000	Monomers containing three or more carbon atoms in the unsaturated aliphatic radical
C08F0016220000	Carbocyclic compounds
C08F0016240000	Monomers containing halogen
C08F0016260000	Monomers containing oxygen atoms in addition to the ether oxygen
C08F0016280000	Monomers containing nitrogen
C08F0016300000	Monomers containing sulfur
C08F0016320000	Monomers containing two or more unsaturated aliphatic radicals
C08F0016340000	by an aldehydo radical
C08F0016360000	by a ketonic radical
C08F0016380000	by an acetal or ketal radical
C08F0018000000	Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid
C08F0018020000	Esters of monocarboxylic acids
C08F0018040000	Vinyl esters
C08F0018060000	Vinyl formate
C08F0018080000	Vinyl acetate
C08F0018100000	of monocarboxylic acids containing three or more carbon atoms
C08F0018120000	with unsaturated alcohols containing three or more carbon atoms
C08F0018140000	Esters of polycarboxylic acids
C08F0018160000	with alcohols containing three or more carbon atoms
C08F0018180000	Diallyl phthalate
C08F0018200000	Esters containing halogen
C08F0018220000	Esters containing nitrogen
C08F0018240000	Esters of carbonic or haloformic acids
C08F0020000000	Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
C08F0020020000	Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
C08F0020040000	Acids; Metal salts or ammonium salts thereof
C08F0020060000	Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
C08F0020080000	Anhydrides
C08F0020100000	Esters
C08F0020120000	of monohydric alcohols or phenols
C08F0020140000	Methyl esters
C08F0020160000	of phenols or of alcohols containing two or more carbon atoms
C08F0020180000	with acrylic or methacrylic acids
C08F0020200000	of polyhydric alcohols or phenols
C08F0020220000	Esters containing halogen
C08F0020240000	containing perhaloalkyl radicals
C08F0020260000	Esters containing oxygen in addition to the carboxy oxygen
C08F0020280000	containing no aromatic rings in the alcohol moiety
C08F0020300000	containing aromatic rings in the alcohol moiety
C08F0020320000	containing epoxy radicals
C08F0020340000	Esters containing nitrogen
C08F0020360000	containing oxygen in addition to the carboxy oxygen
C08F0020380000	Esters containing sulfur
C08F0020400000	Esters of unsaturated alcohols
C08F0020420000	Nitriles
C08F0020440000	Acrylonitrile
C08F0020500000	containing four or more carbon atoms
C08F0020520000	Amides or imides
C08F0020540000	Amides
C08F0020560000	Acrylamide; Methacrylamide
C08F0020580000	containing oxygen in addition to the carbonamido oxygen
C08F0020600000	containing nitrogen in addition to the carbonamido nitrogen
C08F0020620000	Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
C08F0020640000	Acids; Metal salts or ammonium salts thereof
C08F0020660000	Anhydrides
C08F0020680000	Esters
C08F0020700000	Nitriles; Amides; Imides
C08F0022000000	Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
C08F0022020000	Acids; Metal salts or ammonium salts thereof
C08F0022040000	Anhydrides, e.g. cyclic anhydrides
C08F0022060000	Maleic anhydride
C08F0022100000	Esters
C08F0022120000	of phenols or saturated alcohols
C08F0022140000	Esters having no free carboxylic acid groups
C08F0022160000	Esters having free carboxylic acid groups
C08F0022180000	Esters containing halogen
C08F0022200000	Esters containing oxygen in addition to the carboxy oxygen
C08F0022220000	Esters containing nitrogen
C08F0022240000	Esters containing sulfur
C08F0022260000	of unsaturated alcohols
C08F0022280000	Diallyl maleate
C08F0022300000	Nitriles
C08F0022320000	Alpha-cyano-acrylic acid; Esters thereof
C08F0022340000	Vinylidene cyanide
C08F0022360000	Amides or imides
C08F0022380000	Amides
C08F0022400000	Imides, e.g. cyclic imides
C08F0024000000	Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a heterocyclic ring containing oxygen (cyclic esters of polyfunctional acids C08F0018000000; cyclic anhydrides of unsaturated acids C08F0020000000, C08F0022000000)
C08F0026000000	Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
C08F0026020000	by a single or double bond to nitrogen
C08F0026040000	Diallylamine
C08F0026060000	by a heterocyclic ring containing nitrogen
C08F0026080000	N-Vinyl-pyrrolidine
C08F0026100000	N-Vinyl-pyrrolidone
C08F0026120000	N-Vinyl-carbazole
C08F0028000000	Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur
C08F0028020000	by a bond to sulfur
C08F0028040000	Thioethers
C08F0028060000	by a heterocyclic ring containing sulfur
C08F0030000000	Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal (metal salts, e.g. phenolates or alcoholates, see the parent compounds);;
C08F0030020000	containing phosphorus
C08F0030040000	containing a metal
C08F0030060000	containing boron
C08F0030080000	containing silicon
C08F0030100000	containing germanium
C08F0032000000	Homopolymers or copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
C08F0032020000	having no condensed rings
C08F0032040000	having one carbon-to-carbon double bond
C08F0032060000	having two or more carbon-to-carbon double bonds
C08F0032080000	having condensed rings (coumarone-indene polymers C08F0244000000)
C08F0034000000	Homopolymers or copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain and having one or more carbon-to-carbon double bonds in a heterocyclic ring (cyclic esters of polyfunctional acids C08F0018000000; cyclic anhydrides or imides C08F0022000000)
C08F0034020000	in a ring containing oxygen (coumarone-indene polymers C08F0244000000)
C08F0034040000	in a ring containing sulfur
C08F0036000000	Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds (C08F0032000000 takes precedence);;
C08F0036020000	the radical having only two carbon-to-carbon double bonds
C08F0036040000	conjugated
C08F0036060000	Butadiene
C08F0036080000	Isoprene
C08F0036140000	containing elements other than carbon and hydrogen
C08F0036160000	containing halogen
C08F0036180000	containing chlorine
C08F0036200000	unconjugated
C08F0036220000	the radical having three or more carbon-to-carbon double bonds
C08F0038000000	Homopolymers or copolymers of compounds having one or more carbon-to-carbon triple bonds
C08F0038020000	Acetylene
C08F0038040000	Vinylacetylene
C08F0110000000	Homopolymers
C08F0110000000	Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
C08F0110020000	Ethene
C08F0110040000	Monomers containing three or four carbon atoms
C08F0110060000	Propene
C08F0110080000	Butenes
C08F0110100000	Isobutene
C08F0110140000	Monomers containing five or more carbon atoms
C08F0112000000	Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
C08F0112020000	Monomers containing only one unsaturated aliphatic radical
C08F0112040000	containing one ring
C08F0112060000	Hydrocarbons
C08F0112080000	Styrene
C08F0112120000	containing a branched unsaturated aliphatic radical or an alkyl radical attached to the ring
C08F0112140000	substituted by hetero atoms or groups containing hetero atoms
C08F0112320000	containing two or more rings
C08F0112340000	Monomers containing two or more unsaturated aliphatic radicals
C08F0112360000	Divinylbenzene
C08F0114000000	Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
C08F0114020000	Monomers containing chlorine
C08F0114040000	Monomers containing two carbon atoms
C08F0114060000	Vinyl chloride
C08F0114080000	Vinylidene chloride
C08F0114120000	1,2-Dichloroethene
C08F0114140000	Monomers containing three or more carbon atoms
C08F0114160000	Monomers containing bromine or iodine
C08F0114180000	Monomers containing fluorine
C08F0114200000	Vinyl fluoride
C08F0114220000	Vinylidene fluoride
C08F0114240000	Trifluorochloroethene
C08F0114260000	Tetrafluoroethene
C08F0114280000	Hexafluoropropene
C08F0116000000	Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical
C08F0116020000	by an alcohol radical
C08F0116040000	Acyclic compounds
C08F0116060000	Polyvinyl alcohol
C08F0116080000	Allyl alcohol
C08F0116100000	Carbocyclic compounds
C08F0116120000	by an ether radical
C08F0116140000	Monomers containing only one unsaturated aliphatic radical
C08F0116160000	Monomers containing no hetero atoms other than the ether oxygen
C08F0116180000	Acyclic compounds
C08F0116200000	Monomers containing three or more carbon atoms in the unsaturated aliphatic radical
C08F0116340000	by an aldehydo radical
C08F0116360000	by a ketonic radical
C08F0116380000	by an acetal or ketal radical
C08F0118000000	Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid
C08F0118020000	Esters of monocarboxylic acids
C08F0118040000	Vinyl esters
C08F0118060000	Vinyl formate
C08F0118080000	Vinyl acetate
C08F0118100000	of monocarboxylic acids containing three or more carbon atoms
C08F0118120000	with unsaturated alcohols containing three or more carbon atoms
C08F0118140000	Esters of polycarboxylic acids
C08F0118160000	with alcohols containing three or more carbon atoms
C08F0118180000	Diallyl phthalate
C08F0120000000	Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
C08F0120020000	Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
C08F0120040000	Acids; Metal salts or ammonium salts thereof
C08F0120060000	Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
C08F0120080000	Anhydrides
C08F0120100000	Esters
C08F0120120000	of monohydric alcohols or phenols
C08F0120140000	Methyl esters
C08F0120160000	of phenols or of alcohols containing two or more carbon atoms
C08F0120180000	with acrylic or methacrylic acids
C08F0120200000	of polyhydric alcohols or phenols
C08F0120220000	Esters containing halogen
C08F0120240000	containing perhaloalkyl radicals
C08F0120260000	Esters containing oxygen in addition to the carboxy oxygen
C08F0120280000	containing no aromatic rings in the alcohol moiety
C08F0120300000	containing aromatic rings in the alcohol moiety
C08F0120320000	containing epoxy radicals
C08F0120340000	Esters containing nitrogen
C08F0120360000	containing oxygen in addition to the carboxy oxygen
C08F0120380000	Esters containing sulfur
C08F0120400000	Esters of unsaturated alcohols
C08F0120420000	Nitriles
C08F0120440000	Acrylonitrile
C08F0120500000	containing four or more carbon atoms
C08F0120520000	Amides or imides
C08F0120540000	Amides
C08F0120560000	Acrylamide; Methacrylamide
C08F0120580000	containing oxygen in addition to the carbonamido oxygen
C08F0120600000	containing nitrogen in addition to the carbonamido nitrogen
C08F0120620000	Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
C08F0120640000	Acids; Metal salts or ammonium salts thereof
C08F0120660000	Anhydrides
C08F0120680000	Esters
C08F0120700000	Nitriles; Amides; Imides
C08F0122000000	Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
C08F0122020000	Acids; Metal salts or ammonium salts thereof
C08F0122040000	Anhydrides, e.g. cyclic anhydrides
C08F0122060000	Maleic anhydride
C08F0122100000	Esters
C08F0122120000	of phenols or saturated alcohols
C08F0122140000	Esters having no free carboxylic acid groups
C08F0122160000	Esters having free carboxylic acid groups
C08F0122180000	Esters containing halogen
C08F0122200000	Esters containing oxygen in addition to the carboxy oxygen
C08F0122220000	Esters containing nitrogen
C08F0122240000	Esters containing sulfur
C08F0122260000	of unsaturated alcohols
C08F0122280000	Diallyl maleate
C08F0122300000	Nitriles
C08F0122320000	Alpha-cyano-acrylic acid; Esters thereof
C08F0122340000	Vinylidene cyanide
C08F0122360000	Amides or imides
C08F0122380000	Amides
C08F0122400000	Imides, e.g. cyclic imides
C08F0124000000	Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a heterocyclic ring containing oxygen (cyclic esters of polyfunctional acids C08F0118000000; cyclic anhydrides of unsaturated acids C08F0120000000, C08F0122000000)
C08F0126000000	Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
C08F0126020000	by a single or double bond to nitrogen
C08F0126040000	Diallylamine
C08F0126060000	by a heterocyclic ring containing nitrogen
C08F0126080000	N-Vinyl-pyrrolidine
C08F0126100000	N-Vinyl-pyrrolidone
C08F0126120000	N-Vinyl-carbazole
C08F0128000000	Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur
C08F0128020000	by a bond to sulfur
C08F0128040000	Thioethers
C08F0128060000	by a heterocyclic ring containing sulfur
C08F0130000000	Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium, or a metal (metal salts, e.g. phenolates or alcoholates, see the parent compounds);;
C08F0130020000	containing phosphorus
C08F0130040000	containing a metal
C08F0130060000	containing boron
C08F0130080000	containing silicon
C08F0130100000	containing germanium
C08F0132000000	Homopolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
C08F0132020000	having no condensed rings
C08F0132040000	having one carbon-to-carbon double bond
C08F0132060000	having two or more carbon-to-carbon double bonds
C08F0132080000	having condensed rings
C08F0134000000	Homopolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain and having one or more carbon-to-carbon double bonds in a heterocyclic ring (cyclic esters of polyfunctional acids C08F0118000000; cyclic anhydrides or imides C08F0122000000)
C08F0134020000	in a ring containing oxygen
C08F0134040000	in a ring containing sulfur
C08F0136000000	Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds (C08F0132000000 takes precedence);;
C08F0136020000	the radical having only two carbon-to-carbon double bonds
C08F0136040000	conjugated
C08F0136060000	Butadiene
C08F0136080000	Isoprene
C08F0136140000	containing elements other than carbon and hydrogen
C08F0136160000	containing halogen
C08F0136180000	containing chlorine
C08F0136200000	unconjugated
C08F0136220000	the radical having three or more carbon-to-carbon double bonds
C08F0138000000	Homopolymers of compounds having one or more carbon-to-carbon triple bonds
C08F0138020000	Acetylene
C08F0138040000	Vinylacetylene
C08F0210000000	Copolymers
C08F0210000000	Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
C08F0210020000	Ethene
C08F0210040000	Monomers containing three or four carbon atoms
C08F0210060000	Propene
C08F0210080000	Butenes
C08F0210100000	Isobutene
C08F0210120000	with conjugated diolefins, e.g. butyl rubber
C08F0210140000	Monomers containing five or more carbon atoms
C08F0210160000	Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
C08F0210180000	with non-conjugated dienes, e.g. EPT rubbers
C08F0212000000	Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
C08F0212020000	Monomers containing only one unsaturated aliphatic radical
C08F0212040000	containing one ring
C08F0212060000	Hydrocarbons
C08F0212080000	Styrene
C08F0212100000	with nitriles
C08F0212120000	containing a branched unsaturated aliphatic radical or an alkyl radical attached to the ring
C08F0212140000	substituted by hetero atoms or groups containing hetero atoms
C08F0212320000	containing two or more rings
C08F0212340000	Monomers containing two or more unsaturated aliphatic radicals
C08F0212360000	Divinylbenzene
C08F0214000000	Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
C08F0214020000	Monomers containing chlorine
C08F0214040000	Monomers containing two carbon atoms
C08F0214060000	Vinyl chloride
C08F0214080000	Vinylidene chloride
C08F0214100000	with nitriles
C08F0214120000	1,2-Dichloroethene
C08F0214140000	Monomers containing three or more carbon atoms
C08F0214160000	Monomers containing bromine or iodine
C08F0214180000	Monomers containing fluorine
C08F0214200000	Vinyl fluoride
C08F0214220000	Vinylidene fluoride
C08F0214240000	Trifluorochloroethene
C08F0214260000	Tetrafluoroethene
C08F0214280000	Hexafluoropropene
C08F0216000000	Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical
C08F0216020000	by an alcohol radical
C08F0216040000	Acyclic compounds
C08F0216060000	Polyvinyl alcohol
C08F0216080000	Allyl alcohol
C08F0216100000	Carbocyclic compounds
C08F0216120000	by an ether radical
C08F0216140000	Monomers containing only one unsaturated aliphatic radical
C08F0216160000	Monomers containing no hetero atoms other than the ether oxygen
C08F0216180000	Acyclic compounds
C08F0216200000	Monomers containing three or more carbon atoms in the unsaturated aliphatic radical
C08F0216340000	by an aldehydo radical
C08F0216360000	by a ketonic radical
C08F0216380000	by an acetal or ketal radical
C08F0218000000	Copolymers having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid
C08F0218020000	Esters of monocarboxylic acids
C08F0218040000	Vinyl esters
C08F0218060000	Vinyl formate
C08F0218080000	Vinyl acetate
C08F0218100000	of monocarboxylic acids containing three or more carbon atoms
C08F0218120000	with unsaturated alcohols containing three or more carbon atoms
C08F0218140000	Esters of polycarboxylic acids
C08F0218160000	with alcohols containing three or more carbon atoms
C08F0218180000	Diallyl phthalate
C08F0220000000	Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
C08F0220020000	Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
C08F0220040000	Acids; Metals salts or ammonium salts thereof
C08F0220060000	Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
C08F0220080000	Anhydrides
C08F0220100000	Esters
C08F0220120000	of monohydric alcohols or phenols
C08F0220140000	Methyl esters
C08F0220160000	of phenols or of alcohols containing two or more carbon atoms
C08F0220180000	with acrylic or methacrylic acids
C08F0220200000	of polyhydric alcohols or phenols
C08F0220220000	Esters containing halogen
C08F0220240000	containing perhaloalkyl radicals
C08F0220260000	Esters containing oxygen in addition to the carboxy oxygen
C08F0220280000	containing no aromatic rings in the alcohol moiety
C08F0220300000	containing aromatic rings in the alcohol moiety
C08F0220320000	containing epoxy radicals
C08F0220340000	Esters containing nitrogen
C08F0220360000	containing oxygen in addition to the carboxy oxygen
C08F0220380000	Esters containing sulfur
C08F0220400000	Esters of unsaturated alcohols
C08F0220420000	Nitriles
C08F0220440000	Acrylonitrile
C08F0220460000	with carboxylic acids, sulfonic acids or salts thereof
C08F0220480000	with nitrogen-containing monomers
C08F0220500000	containing four or more carbon atoms
C08F0220520000	Amides or imides
C08F0220540000	Amides
C08F0220560000	Acrylamide; Methacrylamide
C08F0220580000	containing oxygen in addition to the carbonamido oxygen
C08F0220600000	containing nitrogen in addition to the carbonamido nitrogen
C08F0220620000	Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof (copolymers of drying-oils C08F0242000000)
C08F0220640000	Acids; Metal salts or ammonium salts thereof
C08F0220660000	Anhydrides
C08F0220680000	Esters
C08F0220700000	Nitriles; Amides; Imides
C08F0222000000	Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
C08F0222020000	Acids; Metal salts or ammonium salts thereof
C08F0222040000	Anhydrides, e.g. cyclic anhydrides
C08F0222060000	Maleic anhydride
C08F0222080000	with vinyl aromatic monomers
C08F0222100000	Esters
C08F0222120000	of phenols or saturated alcohols
C08F0222140000	Esters having no free carboxylic acid groups
C08F0222160000	Esters having free carboxylic acid groups
C08F0222180000	Esters containing halogen
C08F0222200000	Esters containing oxygen in addition to the carboxy oxygen
C08F0222220000	Esters containing nitrogen
C08F0222240000	Esters containing sulfur
C08F0222260000	of unsaturated alcohols
C08F0222280000	Diallyl maleate
C08F0222300000	Nitriles
C08F0222320000	Alpha-cyano-acrylic acid; Esters thereof
C08F0222340000	Vinylidene cyanide
C08F0222360000	Amides or imides
C08F0222380000	Amides
C08F0222400000	Imides, e.g. cyclic imides
C08F0224000000	Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a heterocyclic ring containing oxygen (cyclic esters of polyfunctional acids C08F0218000000; cyclic anhydrides of unsaturated acids C08F0220000000, C08F0222000000)
C08F0226000000	Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
C08F0226020000	by a single or double bond to nitrogen
C08F0226040000	Diallylamine
C08F0226060000	by a heterocyclic ring containing nitrogen
C08F0226080000	N-Vinyl-pyrrolidine
C08F0226100000	N-Vinyl-pyrrolidone
C08F0226120000	N-Vinyl-carbazole
C08F0228000000	Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur
C08F0228020000	by a bond to sulfur
C08F0228040000	Thioethers
C08F0228060000	by a heterocyclic ring containing sulfur
C08F0230000000	Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium, or a metal (metal salts, e.g. phenolates or alcoholates, see the parent compounds);;
C08F0230020000	containing phosphorus
C08F0230040000	containing a metal
C08F0230060000	containing boron
C08F0230080000	containing silicon
C08F0230100000	containing germanium
C08F0232000000	Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
C08F0232020000	having no condensed rings
C08F0232040000	having one carbon-to-carbon double bond
C08F0232060000	having two or more carbon-to-carbon double bonds
C08F0232080000	having condensed rings (coumarone-indene polymers C08F0244000000)
C08F0234000000	Copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain and having one or more carbon-to-carbon double bonds in a heterocyclic ring (cyclic esters of polyfunctional acids C08F0218000000; cyclic anhydrides or imides C08F0222000000)
C08F0234020000	in a ring containing oxygen (coumarone-indene polymers C08F0244000000)
C08F0234040000	in a ring containing sulfur
C08F0236000000	Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds (C08F0232000000 takes precedence);;
C08F0236020000	the radical having only two carbon-to-carbon double bonds
C08F0236040000	conjugated
C08F0236060000	Butadiene
C08F0236080000	Isoprene
C08F0236100000	with vinyl aromatic monomers
C08F0236120000	with nitriles
C08F0236140000	containing elements other than carbon and hydrogen
C08F0236160000	containing halogen
C08F0236180000	containing chlorine
C08F0236200000	unconjugated
C08F0236220000	the radical having three or more carbon-to-carbon double bonds
C08F0238000000	Copolymers of compounds having one or more carbon-to-carbon triple bonds
C08F0238020000	Acetylene
C08F0238040000	Vinylacetylene
C08F0240000000	Copolymers of hydrocarbons and mineral oils, e.g. petroleum resins
C08F0242000000	Copolymers of drying-oils with other monomers
C08F0244000000	Coumarone-indene copolymers
C08F0246000000	Copolymers in which the nature of only the monomers in minority is defined
C08F0251000000	Graft polymers; Polymers crosslinked with unsaturated monomers (graft polymerisation of monomers on to fibres, threads, yarns, fabrics or fibrous goods made from such materials D06M0014000000)
C08F0251000000	Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
C08F0251020000	on to cellulose or derivatives thereof
C08F0253000000	Macromolecular compounds obtained by polymerising monomers on to natural rubbers or derivatives thereof
C08F0255000000	Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group ; C08F0010000000
C08F0255020000	on to polymers of olefins having two or three carbon atoms
C08F0255040000	on to ethene-propene copolymers
C08F0255060000	on to ethene-propene-diene terpolymers
C08F0255080000	on to polymers of olefins having four or more carbon atoms
C08F0255100000	on to butene polymers
C08F0257000000	Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group ; C08F0012000000
C08F0257020000	on to polymers of styrene or alkyl-substituted styrenes
C08F0259000000	Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group ; C08F0014000000
C08F0259020000	on to polymers containing chlorine
C08F0259040000	on to polymers of vinyl chloride
C08F0259060000	on to polymers of vinylidene chloride
C08F0259080000	on to polymers containing fluorine
C08F0261000000	Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group ; C08F0016000000
C08F0261020000	on to polymers of unsaturated alcohols
C08F0261040000	on to polymers of vinyl alcohol
C08F0261060000	on to polymers of unsaturated ethers
C08F0261080000	on to polymers of unsaturated aldehydes
C08F0261100000	on to polymers of unsaturated ketones
C08F0261120000	on to polymers of unsaturated acetals or ketals
C08F0263000000	Macromolecular compounds obtained by polymerising monomers on to polymers of esters of unsaturated alcohols with saturated acids as defined in group ; C08F0018000000
C08F0263020000	on to polymers of vinyl esters with monocarboxylic acids
C08F0263040000	on to polymers of vinyl acetate
C08F0263060000	on to polymers of esters with polycarboxylic acids
C08F0263080000	Polymerisation of diallyl phthalate prepolymers
C08F0265000000	Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group ; C08F0020000000
C08F0265020000	on to polymers of acids, salts or anhydrides
C08F0265040000	on to polymers of esters
C08F0265060000	Polymerisation of acrylate or methacrylate esters on to polymers thereof
C08F0265080000	on to polymers of nitriles
C08F0265100000	on to polymers of amides or imides
C08F0267000000	Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated polycarboxylic acids or derivatives thereof as defined in group ; C08F0022000000
C08F0267020000	on to polymers of acids or salts
C08F0267040000	on to polymers of anhydrides
C08F0267060000	on to polymers of esters
C08F0267080000	on to polymers of nitriles
C08F0267100000	on to polymers of amides or imides
C08F0269000000	Macromolecular compounds obtained by polymerising monomers on to polymers of heterocyclic oxygen-containing monomers as defined in group ; C08F0024000000
C08F0271000000	Macromolecular compounds obtained by polymerising monomers on to polymers of nitrogen-containing monomers as defined in group ; C08F0026000000
C08F0271020000	on to polymers of monomers containing heterocyclic nitrogen
C08F0273000000	Macromolecular compounds obtained by polymerising monomers on to polymers of sulfur-containing monomers as defined in group ; C08F0028000000
C08F0275000000	Macromolecular compounds obtained by polymerising monomers on to polymers of monomers containing phosphorus, selenium, tellurium, or a metal as defined in group ; C08F0030000000
C08F0277000000	Macromolecular compounds obtained by polymerising monomers on to polymers of carbocyclic or heterocyclic monomers as defined respectively in group ; C08F0032000000;  or in group C08F0034000000
C08F0279000000	Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group ; C08F0036000000
C08F0279020000	on to polymers of conjugated dienes
C08F0279040000	Vinyl aromatic monomers and nitriles as the only monomers
C08F0279060000	Vinyl aromatic monomers and methacrylates as the only monomers
C08F0281000000	Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having carbon-to-carbon triple bonds as defined in group ; C08F0038000000
C08F0283000000	Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass ; C08G
C08F0283010000	on to unsaturated polyesters
C08F0283020000	on to polycarbonates or saturated polyesters
C08F0283040000	on to polycarbonamides, polyesteramides or polyimides
C08F0283060000	on to polyethers, polyoxymethylenes or polyacetals
C08F0283080000	on to polyphenylene oxides
C08F0283100000	on to polymers containing more than one epoxy radical per molecule
C08F0283120000	on to polysiloxanes
C08F0283140000	on to polymers obtained by ring-opening polymerisation of carbocyclic compounds having one or more carbon-to-carbon double bonds in the carbocyclic ring, i.e. polyalkeneamers
C08F0285000000	Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
C08F0287000000	Macromolecular compounds obtained by polymerising monomers on to block polymers
C08F0289000000	Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds not provided for in groups ; C08F0251000000-C08F0287000000
C08F0290000000	Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
C08F0290020000	on to polymers modified by introduction of unsaturated end groups
C08F0290040000	Polymers provided for in subclasses ; C08C;  or C08F
C08F0290060000	Polymers provided for in subclass ; C08G
C08F0290080000	on to polymers modified by introduction of unsaturated side groups
C08F0290100000	Polymers provided for in subclass ; C08B
C08F0290120000	Polymers provided for in subclasses ; C08C;  or C08F
C08F0290140000	Polymers provided for in subclass ; C08G
C08F0291000000	Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups ; C08F0251000000-C08F0289000000
C08F0291020000	on to elastomers
C08F0291040000	on to halogen-containing macromolecules
C08F0291060000	on to oxygen-containing macromolecules
C08F0291080000	on to macromolecules containing hydroxy radicals
C08F0291100000	on to macromolecules containing epoxy radicals
C08F0291120000	on to nitrogen-containing macromolecules
C08F0291140000	on to sulfur-containing macromolecules
C08F0291160000	on to macromolecules containing more than two metal atoms
C08F0291180000	on to irradiated or oxidised macromolecules (epoxidised C08F0291100000)
C08F0292000000	Macromolecular compounds obtained by polymerising monomers on to inorganic materials
C08F0293000000	Block polymers
C08F0293000000	Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule (on to polymers modified by introduction of unsaturated end groups C08F0290020000)
C08F0295000000	Macromolecular compounds obtained by polymerisation using successively different catalyst types without deactivating the intermediate polymer
C08F0297000000	Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
C08F0297020000	using a catalyst of the anionic type
C08F0297040000	polymerising vinyl aromatic monomers and conjugated dienes
C08F0297060000	using a catalyst of the coordination type
C08F0297080000	polymerising mono-olefins
C08F0299000000	Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers (in the presence of non-macromolecular monomers C08F0251000000-C08F0291000000; involving other reactions C08G0081000000)
C08F0299020000	from unsaturated polycondensates
C08F0299040000	from polyesters
C08F0299060000	from polyurethanes
C08F0299080000	from polysiloxanes
C08F0301000000	Macromolecular compounds not provided for in groups ; C08F0010000000-C08F0299000000
C08G	MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08G0002000000	Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
C08G0002020000	Polymerisation initiated by wave energy or by particle radiation
C08G0002040000	Polymerisation by using compounds which act upon the molecular weight, e.g. chain-transferring agents
C08G0002060000	Catalysts (catalysts in general B01J)
C08G0002080000	Polymerisation of formaldehyde
C08G0002100000	Polymerisation of cyclic oligomers of formaldehyde
C08G0002120000	Polymerisation of acetaldehyde or cyclic oligomers thereof
C08G0002140000	Polymerisation of single aldehydes not provided for in groups ; C08G0002080000-C08G0002120000
C08G0002160000	Polymerisation of single ketones
C08G0002180000	Copolymerisation of aldehydes or ketones
C08G0002200000	with other aldehydes or ketones
C08G0002220000	with epoxy compounds
C08G0002240000	with acetals
C08G0002260000	with compounds containing carbon-to-carbon unsaturation
C08G0002280000	Post-polymerisation treatments
C08G0002300000	Chemical modification by after-treatment
C08G0002320000	by esterification
C08G0002340000	by etherification
C08G0002360000	by depolymerisation
C08G0002380000	Block or graft polymers prepared by polymerisation of aldehydes or ketones on to macromolecular compounds
C08G0004000000	Condensation polymers of aldehydes or ketones with polyalcohols; Addition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping  OCO(of cyclic oligomers of aldehydes C08G0002000000)
C08G0006000000	Condensation polymers of aldehydes or ketones only
C08G0006020000	of aldehydes with ketones
C08G0008000000	Condensation polymers of aldehydes or ketones with phenols only
C08G0008020000	of ketones
C08G0008040000	of aldehydes
C08G0008060000	of furfural
C08G0008080000	of formaldehyde, e.g. of formaldehyde formed ; in situ
C08G0008100000	with phenol
C08G0008120000	with monohydric phenols having only one hydrocarbon substituent ortho or para to the OH group, e.g. p-; tert.-butyl phenol
C08G0008140000	with halogenated phenols
C08G0008160000	with amino- or nitrophenols
C08G0008180000	with phenols substituted by carboxylic or sulfonic acid groups
C08G0008200000	with polyhydric phenols
C08G0008220000	Resorcinol
C08G0008240000	with mixtures of two or more phenols which are not covered by only one of the groups ; C08G0008100000-C08G0008200000
C08G0008260000	from mixtures of aldehydes and ketones
C08G0008280000	Chemically modified polycondensates
C08G0008300000	by unsaturated compounds, e.g. terpenes
C08G0008320000	by organic acids or derivatives thereof, e.g. fatty oils
C08G0008340000	by natural resins or resin acids, e.g. rosin
C08G0008360000	by etherifying
C08G0008380000	Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
C08G0010000000	Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or halogenated aromatic hydrocarbons only
C08G0010020000	of aldehydes
C08G0010040000	Chemically modified polycondensates
C08G0010060000	Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
C08G0012000000	Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen (amino phenols C08G0008160000)
C08G0012020000	of aldehydes
C08G0012040000	with acyclic or carbocyclic compounds
C08G0012060000	Amines
C08G0012080000	aromatic
C08G0012100000	with acyclic compounds having the moiety X; C(N)2 in which X is O, S, or N
C08G0012120000	Ureas; Thioureas
C08G0012140000	Dicyandiamides; Dicyandiamidines; Guanidines; Biguanides; Biuret; Semicarbazides
C08G0012160000	Dicyandiamides
C08G0012180000	with cyanamide
C08G0012200000	with urethanes or thiourethanes
C08G0012220000	with carboxylic acid amides (reaction polyamides with aldehydes C08G0069500000)
C08G0012240000	with sulfonic acid amides
C08G0012260000	with heterocyclic compounds
C08G0012280000	with substituted diazines, diazoles or triazoles
C08G0012300000	with substituted triazines
C08G0012320000	Melamines
C08G0012340000	and acyclic or carbocyclic compounds
C08G0012360000	Ureas; Thioureas
C08G0012380000	and melamines
C08G0012400000	Chemically modified polycondensates
C08G0012420000	by etherifying
C08G0012440000	by esterifying
C08G0012460000	Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
C08G0014000000	Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups ; C08G0008000000-C08G0012000000
C08G0014020000	of aldehydes
C08G0014040000	with phenols
C08G0014060000	and monomers containing hydrogen attached to nitrogen
C08G0014067000	Acyclic or carbocyclic monomers
C08G0014073000	Amines
C08G0014080000	Ureas; Thioureas
C08G0014090000	Heterocyclic monomers
C08G0014100000	Melamines
C08G0014120000	Chemically modified polycondensates
C08G0014140000	Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
C08G0016000000	Condensation polymers of aldehydes or ketones with monomers not provided for in the groups  C08G0004000000-C08G0014000000; (with polynitriles C08G0069380000)
C08G0016020000	of aldehydes
C08G0016040000	Chemically modified polycondensates
C08G0016060000	Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
C08G0018000000	Polymeric products of isocyanates or isothiocyanates (preparatory processes of porous or cellular materials, in which the monomers or catalysts are not specific C08J)
C08G0018020000	of isocyanates or isothiocyanates only
C08G0018040000	with vinyl compounds
C08G0018060000	with compounds having active hydrogen
C08G0018080000	Processes
C08G0018090000	comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture (use of preformed oligomers C08G0018790000)
C08G0018100000	Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step (masked polyisocyanates C08G0018800000)
C08G0018120000	using two or more compounds having active hydrogen in the first polymerisation step
C08G0018160000	Catalysts (catalysts in general B01J)
C08G0018180000	containing secondary or tertiary amines or salts thereof
C08G0018200000	Heterocyclic amines; Salts thereof
C08G0018220000	containing metal compounds
C08G0018240000	of tin
C08G0018260000	of lead
C08G0018280000	characterised by the compounds used containing active hydrogen
C08G0018300000	Low-molecular-weight compounds
C08G0018320000	Polyhydroxy compounds; Polyamines; Hydroxy amines
C08G0018340000	Carboxylic acids; Esters thereof with monohydroxyl compounds
C08G0018360000	Hydroxylated esters of higher fatty acids
C08G0018380000	having hetero atoms other than oxygen (C08G0018320000 takes precedence);;
C08G0018400000	High-molecular-weight compounds
C08G0018420000	Polycondensates having carboxylic or carbonic ester groups in the main chain
C08G0018440000	Polycarbonates
C08G0018460000	having hetero atoms other than oxygen
C08G0018480000	Polyethers
C08G0018500000	having hetero atoms other than oxygen
C08G0018520000	Polythioethers
C08G0018540000	Polycondensates of aldehydes
C08G0018560000	Polyacetals
C08G0018580000	Epoxy resins
C08G0018600000	Polyamides or polyester-amides
C08G0018610000	Polysiloxanes
C08G0018620000	Polymers of compounds having carbon-to-carbon double bonds
C08G0018630000	Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
C08G0018640000	Macromolecular compounds not provided for by groups ; C08G0018420000-C08G0018630000
C08G0018650000	Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
C08G0018660000	Compounds of groups ; C08G0018420000, C08G0018480000, or C08G0018520000
C08G0018670000	Unsaturated compounds having active hydrogen
C08G0018680000	Unsaturated polyesters
C08G0018690000	Polymers of conjugated dienes
C08G0018700000	characterised by the isocyanates or isothiocyanates used
C08G0018710000	Monoisocyanates or monoisothiocyanates
C08G0018720000	Polyisocyanates or polyisothiocyanates
C08G0018730000	acyclic
C08G0018740000	cyclic
C08G0018750000	cycloaliphatic
C08G0018760000	aromatic
C08G0018770000	having hetero atoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
C08G0018780000	Nitrogen
C08G0018790000	characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
C08G0018800000	Masked polyisocyanates
C08G0018810000	Unsaturated isocyanates or isothiocyanates
C08G0018820000	Post-polymerisation treatment
C08G0018830000	Chemically modified polymers
C08G0018840000	by aldehydes
C08G0018850000	by azo compounds
C08G0018860000	by peroxides
C08G0018870000	by sulfur
C08G0059000000	Polycondensates containing more than one epoxy group per molecule (low-molecular-weight polyepoxy compounds C07); Macromolecules obtained by reaction of epoxy polycondensates with monofunctional low-molecular-weight compounds; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
C08G0059020000	Polycondensates containing more than one epoxy group per molecule
C08G0059040000	of polyhydroxy compounds with epihalohydrins or precursors thereof
C08G0059060000	of polyhydric phenols
C08G0059080000	from phenol-aldehyde condensates
C08G0059100000	of polyamines with epihalohydrins or precursors thereof
C08G0059120000	of polycarboxylic acids with epihalohydrins or precursors thereof
C08G0059140000	Polycondensates modified by chemical after-treatment
C08G0059160000	by monocarboxylic acids or by anhydrides, halides or low-molecular-weight esters thereof
C08G0059170000	by acrylic or methacrylic acid
C08G0059180000	Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
C08G0059200000	characterised by the epoxy compounds used
C08G0059220000	Di-epoxy compounds
C08G0059240000	carbocyclic
C08G0059260000	heterocyclic
C08G0059280000	containing acyclic nitrogen atoms
C08G0059300000	containing atoms other than carbon, hydrogen, oxygen, and nitrogen
C08G0059320000	Epoxy compounds containing three or more epoxy groups
C08G0059340000	obtained by epoxidation of an unsaturated polymer
C08G0059360000	together with mono-epoxy compounds
C08G0059380000	together with di-epoxy compounds
C08G0059400000	characterised by the curing agents used
C08G0059420000	Polycarboxylic acids; Anhydrides, halides, or low-molecular-weight esters thereof
C08G0059440000	Amides
C08G0059460000	together with other curing agents
C08G0059480000	with polycarboxylic acids or with anhydrides, halides, or low-molecular-weight esters thereof
C08G0059500000	Amines
C08G0059520000	Amino carboxylic acids
C08G0059540000	Amino amides
C08G0059560000	together with other curing agents
C08G0059580000	with polycarboxylic acids or with anhydrides, halides, or low-molecular-weight esters thereof
C08G0059600000	with amides
C08G0059620000	Alcohols or phenols
C08G0059640000	Amino alcohols
C08G0059660000	Mercaptans
C08G0059680000	characterised by the catalysts used
C08G0059700000	Chelates
C08G0059720000	Complexes of boron halides
C08G0061000000	Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule (C08G0002000000-C08G0016000000;  take precedence);;
C08G0061020000	Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
C08G0061040000	only aliphatic carbon atoms
C08G0061060000	prepared by ring-opening of carbocyclic compounds
C08G0061080000	of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring
C08G0061100000	only aromatic carbon atoms, e.g. polyphenylenes
C08G0061120000	Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
C08G0063000000	Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule (polyester-amides C08G0069440000; polyester-imides C08G0073160000)
C08G0063020000	Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds
C08G0063060000	derived from hydroxy carboxylic acids
C08G0063080000	Lactones or lactides
C08G0063120000	derived from polycarboxylic acids and polyhydroxy compounds
C08G0063123000	the acids or hydroxy compounds containing carbocyclic rings
C08G0063127000	Acids containing aromatic rings
C08G0063130000	containing two or more aromatic rings
C08G0063133000	Hydroxy compounds containing aromatic rings
C08G0063137000	Acids or hydroxy compounds containing cycloaliphatic rings
C08G0063160000	Dicarboxylic acids and dihydroxy compounds
C08G0063180000	the acids or hydroxy compounds containing carbocyclic rings
C08G0063181000	Acids containing aromatic rings
C08G0063183000	Terephthalic acids
C08G0063185000	containing two or more aromatic rings
C08G0063187000	containing condensed aromatic rings
C08G0063189000	containing a naphthalene ring
C08G0063190000	Hydroxy compounds containing aromatic rings
C08G0063191000	Hydroquinones
C08G0063193000	containing two or more aromatic rings
C08G0063195000	Bisphenol A
C08G0063197000	containing condensed aromatic rings
C08G0063199000	Acids or hydroxy compounds containing cycloaliphatic rings
C08G0063200000	Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
C08G0063210000	in the presence of unsaturated monocarboxylic acids or unsaturated monohydric alcohols or reactive derivatives thereof
C08G0063400000	Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
C08G0063420000	Cyclic ethers (C08G0059000000 takes precedence);;Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
C08G0063440000	Polyamides; Polynitriles
C08G0063460000	Polyesters chemically modified by esterification (C08G0063200000 takes precedence;by after-treatment C08G0063910000)
C08G0063470000	by unsaturated monocarboxylic acids or unsaturated monohydric alcohols or reactive derivatives thereof
C08G0063480000	by unsaturated higher fatty oils or their acids; by resin acids
C08G0063490000	Alkyd resins
C08G0063500000	by monohydric alcohols
C08G0063520000	Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
C08G0063540000	the acids or hydroxy compounds containing carbocyclic rings
C08G0063547000	Hydroxy compounds containing aromatic rings
C08G0063553000	Acids or hydroxy compounds containing cycloaliphatic rings, e.g. Diels-Alder adducts
C08G0063560000	Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
C08G0063580000	Cyclic ethers (C08G0059000000 takes precedence);;Cyclic carbonates; Cyclic sulfites
C08G0063600000	derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
C08G0063640000	Polyesters containing both carboxylic ester groups and carbonate groups
C08G0063660000	Polyesters containing oxygen in the form of ether groups (C08G0063420000, C08G0063580000 take precedence);;
C08G0063664000	derived from hydroxycarboxylic acids
C08G0063668000	derived from polycarboxylic acids and polyhydroxy compounds
C08G0063672000	Dicarboxylic acids and dihydroxy compounds
C08G0063676000	in which at least one of the two components contains aliphatic unsaturation
C08G0063680000	Polyesters containing atoms other than carbon, hydrogen, and oxygen (C08G0063640000 takes precedence);;
C08G0063682000	containing halogens
C08G0063685000	containing nitrogen
C08G0063688000	containing sulfur
C08G0063692000	containing phosphorus
C08G0063695000	containing silicon
C08G0063698000	containing boron
C08G0063780000	Preparation processes
C08G0063790000	Interfacial processes, i.e. processes involving a reaction at the interface of two non-miscible liquids
C08G0063800000	Solid-state polycondensation
C08G0063810000	using solvents (C08G0063790000 takes precedence);;
C08G0063820000	characterised by the catalyst used
C08G0063830000	Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
C08G0063840000	Boron, aluminium, gallium, indium, thallium, rare-earth metals, or compounds thereof
C08G0063850000	Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
C08G0063860000	Germanium, antimony, or compounds thereof
C08G0063870000	Non-metals or inter-compounds thereof (boron C08G0063840000)
C08G0063880000	Post-polymerisation treatment
C08G0063890000	Recovery of the polymer
C08G0063900000	Purification; Drying
C08G0063910000	Polymers modified by chemical after-treatment
C08G0064000000	Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule (polycarbonate-amides C08G0069440000; polycarbonate-imides C08G0073160000)
C08G0064020000	Aliphatic polycarbonates
C08G0064040000	Aromatic polycarbonates
C08G0064060000	not containing aliphatic unsaturation
C08G0064080000	containing atoms other than carbon, hydrogen or oxygen
C08G0064100000	containing halogens
C08G0064120000	containing nitrogen
C08G0064140000	containing a chain-terminating or -crosslinking agent
C08G0064160000	Aliphatic-aromatic or araliphatic polycarbonates
C08G0064180000	Block or graft polymers
C08G0064200000	General preparatory processes
C08G0064220000	using carbonyl halides
C08G0064240000	and phenols
C08G0064260000	using halocarbonates
C08G0064280000	and phenols
C08G0064300000	using carbonates
C08G0064320000	using carbon dioxide
C08G0064340000	and cyclic ethers
C08G0064360000	using carbon monoxide
C08G0064380000	using other monomers
C08G0064400000	Post-polymerisation treatment
C08G0064420000	Chemical after-treatment
C08G0065000000	Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule (polyacetals C08G0002000000, C08G0004000000; epoxy resins C08G0059000000; polythioether-ethers C08G0075120000; polyethers containing less than eleven monomer units C07C)
C08G0065020000	from cyclic ethers by opening of the heterocyclic ring
C08G0065040000	from cyclic ethers only
C08G0065060000	Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
C08G0065080000	Saturated oxiranes
C08G0065100000	characterised by the catalysts used
C08G0065120000	containing organo-metallic compounds or metal hydrides
C08G0065140000	Unsaturated oxiranes
C08G0065160000	Cyclic ethers having four or more ring atoms
C08G0065180000	Oxetanes
C08G0065200000	Tetrahydrofuran
C08G0065220000	Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
C08G0065240000	Epihalohydrins
C08G0065260000	from cyclic ethers and other compounds
C08G0065280000	Cyclic ethers and hydroxy compounds
C08G0065300000	Post-polymerisation treatment, e.g. recovery, purification, drying
C08G0065320000	Polymers modified by chemical after-treatment
C08G0065321000	with inorganic compounds
C08G0065322000	containing hydrogen
C08G0065323000	containing halogens
C08G0065324000	containing oxygen
C08G0065325000	containing nitrogen
C08G0065326000	containing sulfur
C08G0065327000	containing phosphorus
C08G0065328000	containing other elements
C08G0065329000	with organic compounds
C08G0065331000	containing oxygen
C08G0065332000	containing carboxyl groups, or halides or esters thereof
C08G0065333000	containing nitrogen
C08G0065334000	containing sulfur
C08G0065335000	containing phosphorus
C08G0065336000	containing silicon
C08G0065337000	containing other elements (organic compounds containing halogens only as halides of a carboxyl group C08G0065332000)
C08G0065338000	with inorganic and organic compounds
C08G0065340000	from hydroxy compounds or their metallic derivatives (C08G0065280000 takes precedence);;
C08G0065360000	Furfuryl alcohol
C08G0065380000	derived from phenols
C08G0065400000	from phenols and other compounds
C08G0065420000	Phenols and polyhydroxy ethers
C08G0065440000	by oxidation of phenols
C08G0065460000	Post-polymerisation treatment, e.g. recovery, purification, drying
C08G0065480000	Polymers modified by chemical after-treatment
C08G0067000000	Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing oxygen or oxygen and carbon, not provided for in groups ; C08G0002000000-C08G0065000000
C08G0067020000	Copolymers of carbon monoxide and aliphatic unsaturated compounds
C08G0067040000	Polyanhydrides
C08G0069000000	Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule (products obtained from isocyanates or isothiocyanates C08G0018000000; polyhydrazides C08G0073080000; polyamide acids C08G0073100000; polyamide-imides C08G0073140000)
C08G0069020000	Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids
C08G0069040000	Preparatory processes
C08G0069060000	Solid state polycondensation
C08G0069080000	derived from amino carboxylic acids
C08G0069100000	Alpha-amino-carboxylic acids
C08G0069120000	with both amino and carboxylic groups aromatically bound
C08G0069140000	Lactams
C08G0069160000	Preparatory processes
C08G0069180000	Anionic polymerisation
C08G0069200000	characterised by the catalysts used
C08G0069220000	Beta-lactams
C08G0069240000	Pyrrolidones or piperidones
C08G0069260000	derived from polyamines and polycarboxylic acids
C08G0069280000	Preparatory processes
C08G0069300000	Solid state polycondensation
C08G0069320000	from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
C08G0069340000	using polymerised unsaturated fatty acids
C08G0069360000	derived from amino acids, polyamines, and polycarboxylic acids
C08G0069380000	Polyamides prepared from aldehydes and polynitriles
C08G0069400000	Polyamides containing oxygen in the form of ether groups (C08G0069120000, C08G0069320000 take precedence);;
C08G0069420000	Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen (C08G0069120000, C08G0069320000 take precedence);;
C08G0069440000	Polyester-amides
C08G0069460000	Post-polymerisation treatment
C08G0069480000	Polymers modified by chemical after-treatment
C08G0069500000	with aldehydes
C08G0071000000	Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a ureide or urethane link, otherwise than from isocyanate radicals
C08G0071020000	Polyureas
C08G0071040000	Polyurethanes
C08G0073000000	Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups ; C08G0012000000-C08G0071000000
C08G0073020000	Polyamines (containing less than eleven monomer units C07C)
C08G0073040000	derived from alkyleneimines
C08G0073060000	Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule; Polyhydrazides; Polyamide acids or similar polyimide precursors
C08G0073080000	Polyhydrazides; Polytriazoles; Polyaminotriazoles; Polyoxadiazoles
C08G0073100000	Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
C08G0073120000	Unsaturated polyimide precursors
C08G0073140000	Polyamide-imides
C08G0073160000	Polyester-imides
C08G0073180000	Polybenzimidazoles
C08G0073200000	Pyrrones
C08G0073220000	Polybenzoxazoles
C08G0073240000	Copolymers of a fluoronitroso organic compound and another fluoro organic compound, e.g. nitroso rubbers
C08G0073260000	of trifluoronitrosomethane with a fluoro-olefin
C08G0075000000	Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur, with or without nitrogen, oxygen, or carbon
C08G0075020000	Polythioethers
C08G0075040000	from mercapto compounds or metallic derivatives thereof
C08G0075060000	from cyclic thioethers
C08G0075080000	from thiiranes
C08G0075100000	from sulfur or sulfur-containing compounds and aldehydes or ketones
C08G0075120000	Polythioether-ethers
C08G0075140000	Polysulfides
C08G0075160000	by polycondensation of organic compounds with inorganic polysulfides
C08G0075180000	Polysulfoxides
C08G0075200000	Polysulfones
C08G0075220000	Copolymers of sulfur dioxide with unsaturated aliphatic compounds
C08G0075230000	Polyethersulfones
C08G0075240000	Polysulfonates
C08G0075260000	Polythioesters
C08G0075280000	Polythiocarbonates
C08G0075300000	Polysulfonamides; Polysulfonimides
C08G0075320000	Polythiazoles; Polythiadiazoles
C08G0077000000	Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon
C08G0077020000	Polysilicates
C08G0077040000	Polysiloxanes
C08G0077060000	Preparatory processes
C08G0077080000	characterised by the catalysts used
C08G0077100000	Equilibration processes
C08G0077120000	containing silicon bound to hydrogen
C08G0077140000	containing silicon bound to oxygen-containing groups
C08G0077160000	to hydroxy groups
C08G0077180000	to alkoxy or aryloxy groups
C08G0077200000	containing silicon bound to unsaturated aliphatic groups
C08G0077220000	containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
C08G0077240000	halogen-containing groups
C08G0077260000	nitrogen-containing groups
C08G0077280000	sulfur-containing groups
C08G0077300000	phosphorus-containing groups
C08G0077320000	Post-polymerisation treatment (chemical after-treatment C08G0077380000)
C08G0077340000	Purification
C08G0077360000	Fractionation
C08G0077380000	Polysiloxanes modified by chemical after-treatment
C08G0077382000	containing atoms other than carbon, hydrogen, oxygen or silicon
C08G0077385000	containing halogens
C08G0077388000	containing nitrogen
C08G0077392000	containing sulfur
C08G0077395000	containing phosphorus
C08G0077398000	containing boron or metal atoms
C08G0077420000	Block- or graft-polymers containing polysiloxane sequences (polymerising aliphatic unsaturated monomers on to a polysiloxane C08F0283120000)
C08G0077440000	containing only polysiloxane sequences
C08G0077442000	containing vinyl polymer sequences
C08G0077445000	containing polyester sequences
C08G0077448000	containing polycarbonate sequences
C08G0077452000	containing nitrogen-containing sequences
C08G0077455000	containing polyamide, polyesteramide or polyimide sequences
C08G0077458000	containing polyurethane sequences
C08G0077460000	containing polyether sequences
C08G0077480000	in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms (C08G0077420000 takes precedence);;
C08G0077500000	by carbon linkages
C08G0077520000	containing aromatic rings
C08G0077540000	Nitrogen-containing linkages
C08G0077560000	Boron-containing linkages
C08G0077580000	Metal-containing linkages
C08G0077600000	in which all the silicon atoms are connected by linkages other than oxygen atoms
C08G0077620000	Nitrogen atoms
C08G0079000000	Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon
C08G0079020000	a linkage containing phosphorus
C08G0079040000	Phosphorus linked to oxygen or to oxygen and carbon
C08G0079060000	Phosphorus linked to carbon only
C08G0079080000	a linkage containing boron
C08G0079100000	a linkage containing aluminium
C08G0079120000	a linkage containing tin
C08G0079140000	a linkage containing two or more elements other than carbon, oxygen, nitrogen, sulfur, and silicon
C08G0081000000	Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers (involving only carbon-to-carbon unsaturated bond reactions C08F0299000000)
C08G0081020000	at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
C08G0083000000	Macromolecular compounds not provided for in groups ; C08G0002000000-C08G0081000000
C08G0085000000	General processes for preparing compounds provided for in this subclass
C08G0101000000	Indexing scheme associated with group C08G0018000000, relating to cellular products.
C08G0101000000	Manufacture of cellular products
C08H	DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS (polysaccharides C08B; natural rubber C08C)
C08H0001000000	Preparation
C08H0001000000	Macromolecular products derived from proteins (food proteins A23; glue, gelatine C09H)
C08H0001020000	Protein-aldehyde condensates
C08H0001040000	Casein-aldehyde condensates
C08H0001060000	derived from horn, hoofs, hair, skin, or leather
C08H0003000000	Vulcanised oils, e.g. factice
C08H0005000000	Other macromolecular compounds (natural resins or their derivatives C09F; bituminous materials C10)
C08H0005020000	derived from lignin
C08H0005040000	derived from lignocellulosic materials
C08J	WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES  C08B, C08C, C08F, C08G;  or C08H; (working, e.g. shaping, of plastics B29; layered products, manufacture thereof B32B; treatment of macromolecular material specially adapted to enhance its filling properties in mortars, concrete or artificial stone C04B0016040000, C04B0018200000, C04B0020000000; treatment of textiles D06)
C08J0003000000	Processes of treating or compounding macromolecular substances
C08J0003020000	Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
C08J0003030000	in aqueous media
C08J0003050000	from solid polymers
C08J0003070000	from polymer solutions
C08J0003075000	Macromolecular gels
C08J0003090000	in organic liquids
C08J0003110000	from solid polymers
C08J0003120000	Powdering or granulating
C08J0003140000	by precipitation from solutions
C08J0003160000	by coagulating dispersions
C08J0003180000	Plasticising macromolecular compounds (plasticisers C08K)
C08J0003200000	Compounding polymers with additives, e.g. colouring
C08J0003205000	in the presence of a liquid phase
C08J0003210000	the polymer being premixed with a liquid phase
C08J0003215000	at least one additive being also premixed with a liquid phase
C08J0003220000	using masterbatch techniques
C08J0003240000	Crosslinking, e.g. vulcanising, of macromolecules (mechanical aspects B29C0035000000; crosslinking agents C08K)
C08J0003260000	of latex
C08J0003280000	Treatment by wave energy or particle radiation
C08J0005000000	Manufacture of articles or shaped materials containing macromolecular substances (shaping of foodstuffs A23P; manufacture of semi-permeable membranes B01D0067000000-B01D0071000000; working, e.g. shaping, of plastics B29)
C08J0005020000	Direct processing of dispersions, e.g. latex, to articles
C08J0005040000	Reinforcing macromolecular compounds with loose or coherent fibrous material (after-treatment of threads during manufacture D01F)
C08J0005060000	using pretreated fibrous materials
C08J0005080000	glass fibres
C08J0005100000	characterised by the additives used in the polymer mixture
C08J0005120000	Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
C08J0005140000	Manufacture of abrasive or friction articles or materials
C08J0005160000	Manufacture of articles or materials having reduced friction
C08J0005180000	Manufacture of films or sheets
C08J0005200000	Manufacture of shaped structures of ion-exchange resins
C08J0005220000	Films, membranes or diaphragms
C08J0005240000	Impregnating materials with prepolymers which can be polymerised ; in situ, e.g. manufacture of prepregs
C08J0007000000	Chemical treatment or coating of shaped articles made of macromolecular substances (coating with metallic material C23C; electrolytic deposition of metals C25)
C08J0007020000	with solvents, e.g. swelling agents
C08J0007040000	Coating
C08J0007060000	with compositions not containing macromolecular substances
C08J0007120000	Chemical modification
C08J0007140000	with acids, their salts or anhydrides
C08J0007160000	with polymerisable compounds
C08J0007180000	using wave energy or particle radiation
C08J0009000000	Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof (mechanical aspects of shaping of plastics or substances in a plastic state for the production of porous or cellular articles B29C; foamed polymeric products of isocyanates or isothiocyanates characterised by the monomers or catalysts used C08G0018000000)
C08J0009020000	using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
C08J0009040000	using blowing gases generated by a previously added blowing agent
C08J0009060000	by a chemical blowing agent
C08J0009080000	developing carbon dioxide
C08J0009100000	developing nitrogen
C08J0009120000	by a physical blowing agent
C08J0009140000	organic
C08J0009160000	Making expandable particles
C08J0009180000	by impregnating polymer particles with the blowing agent
C08J0009200000	by suspension polymerisation in the presence of the blowing agent
C08J0009220000	After-treatment of expandable particles; Forming foamed products
C08J0009224000	Surface treatment
C08J0009228000	Forming foamed products
C08J0009232000	by sintering expandable particles
C08J0009236000	using binding agents
C08J0009240000	by surface fusion and bonding of particles to form voids, e.g. sintering (of expandable particles C08J0009232000)
C08J0009260000	by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
C08J0009280000	by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
C08J0009300000	by mixing gases into liquid compositions or plastisols, e.g. frothing with air
C08J0009320000	from compositions containing micro-balloons, e.g. syntactic foams (making micro-balloons B01J0013020000)
C08J0009330000	Agglomerating foam fragments, e.g. waste foam
C08J0009340000	Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
C08J0009350000	Composite foams, i.e. continuous macromolecular foams containing discontinuous cellular particles or fragments
C08J0009360000	After-treatment (C08J0009220000 takes precedence);;
C08J0009380000	Destruction of cell membranes
C08J0009400000	Impregnation
C08J0009420000	with macromolecular compounds
C08J0011000000	Recovery or working-up of waste materials (recovery of plastics B29B0017000000; polymerisation processes involving purification or recycling of waste polymers or their depolymerisation products C08B, C08C, C08F, C08G, C08H)
C08J0011020000	of solvents, plasticisers or unreacted monomers
C08J0011040000	of polymers
C08J0011060000	without chemical reactions
C08J0011080000	using selective solvents for polymer components (working-up tar by extraction with selective solvents C10C0001180000; working-up pitch, asphalt, bitumen by selective extraction C10C0003080000)
C08J0011100000	by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation (depolymerisation to the original monomer C07; production of liquid hydrocarbon mixtures from rubber or rubber waste C10G0001100000)
C08J0011120000	by dry-heat treatment only (destructive distillation of carbonaceous materials for production of gas, coke, tar or similar matters C10B)
C08J0011140000	by treatment with steam or water
C08J0011160000	by treatment with inorganic material (C08J0011140000 takes precedence);;
C08J0011180000	by treatment with organic material
C08J0011200000	by treatment with hydrocarbons or halogenated hydrocarbons
C08J0011220000	by treatment with organic oxygen-containing compounds
C08J0011240000	containing hydroxyl groups
C08J0011260000	containing carboxylic acid groups, their anhydrides or esters
C08J0011280000	by treatment with organic compounds containing nitrogen, sulfur or phosphorus
C08J0099000000	Subject matter not provided for in other groups of this subclass
C08K	USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS (pesticides, herbicides A01N; pharmaceuticals, cosmetics A61K; explosives C06B; paints, inks, varnishes, dyes, polishes, adhesives C09; lubricants C10M; detergents C11D; artificial filaments or fibres D01F; textile treating compositions D06)
C08K0003000000	Use of inorganic ingredients
C08K0003020000	Elements
C08K0003040000	Carbon
C08K0003060000	Sulfur
C08K0003080000	Metals
C08K0003100000	Metal compounds
C08K0003120000	Hydrides
C08K0003140000	Carbides
C08K0003160000	Halogen-containing compounds
C08K0003180000	Oxygen-containing compounds, e.g. metal carbonyls
C08K0003200000	Oxides; Hydroxides
C08K0003220000	of metals
C08K0003240000	Acids; Salts thereof
C08K0003260000	Carbonates; Bicarbonates
C08K0003280000	Nitrogen-containing compounds
C08K0003300000	Sulfur-, selenium-, or tellurium-containing compounds
C08K0003320000	Phosphorus-containing compounds
C08K0003340000	Silicon-containing compounds
C08K0003360000	Silica
C08K0003380000	Boron-containing compounds
C08K0003400000	Glass
C08K0005000000	Use of organic ingredients
C08K0005010000	Hydrocarbons
C08K0005020000	Halogenated hydrocarbons
C08K0005030000	aromatic
C08K0005040000	Oxygen-containing compounds
C08K0005050000	Alcohols; Metal alcoholates
C08K0005053000	Polyhydroxylic alcohols
C08K0005057000	Metal alcoholates
C08K0005060000	Ethers; Acetals; Ketals; Ortho-esters
C08K0005070000	Aldehydes; Ketones
C08K0005080000	Quinones
C08K0005090000	Carboxylic acids; Metal salts thereof; Anhydrides thereof
C08K0005092000	Polycarboxylic acids
C08K0005095000	Carboxylic acids containing halogens
C08K0005098000	Metal salts of carboxylic acids
C08K0005100000	Esters; Ether-esters
C08K0005101000	of monocarboxylic acids
C08K0005103000	with polyalcohols
C08K0005105000	with phenols
C08K0005107000	with polyphenols
C08K0005109000	of carbonic acid
C08K0005110000	of acyclic polycarboxylic acids
C08K0005120000	of cyclic polycarboxylic acids
C08K0005130000	Phenols; Phenolates
C08K0005132000	Phenols containing keto groups
C08K0005134000	Phenols containing ester groups
C08K0005136000	Phenols containing halogens
C08K0005138000	Phenolates
C08K0005140000	Peroxides
C08K0005150000	Heterocyclic compounds having oxygen in the ring
C08K0005151000	having one oxygen atom in the ring
C08K0005151500	Three-membered rings
C08K0005152500	Four-membered rings
C08K0005153500	Five-membered rings
C08K0005153900	Cyclic anhydrides
C08K0005154500	Six-membered rings
C08K0005156000	having two oxygen atoms in the ring
C08K0005156500	Five-membered rings
C08K0005157500	Six-membered rings
C08K0005159000	having more than two oxygen atoms in the ring
C08K0005160000	Nitrogen-containing compounds
C08K0005170000	Amines; Quaternary ammonium compounds
C08K0005180000	with aromatically bound amino groups
C08K0005190000	Quaternary ammonium compounds
C08K0005200000	Carboxylic acid amides
C08K0005205000	Compounds containing groups, e.g. carbamates
C08K0005210000	Urea; Derivatives thereof, e.g. biuret
C08K0005220000	Compounds containing nitrogen bound to another nitrogen atom
C08K0005230000	Azo-compounds
C08K0005240000	Derivatives of hydrazine
C08K0005250000	Carboxylic acid hydrazides
C08K0005260000	Semicarbazides
C08K0005270000	Compounds containing a nitrogen atom bound to two other nitrogen atoms, e.g. diazoamino-compounds
C08K0005280000	Azides
C08K0005290000	Compounds containing carbon-to-nitrogen double bonds
C08K0005300000	Hydrazones; Semicarbazones
C08K0005310000	Guanidine; Derivatives thereof
C08K0005315000	Compounds containing carbon-to-nitrogen triple bonds
C08K0005320000	Compounds containing nitrogen bound to oxygen
C08K0005330000	Oximes
C08K0005340000	Heterocyclic compounds having nitrogen in the ring
C08K0005341200	having one nitrogen atom in the ring
C08K0005341500	Five-membered rings
C08K0005341700	condensed with carbocyclic rings
C08K0005343200	Six-membered rings
C08K0005343500	Piperidines
C08K0005343700	condensed with carbocyclic rings
C08K0005344200	having two nitrogen atoms in the ring
C08K0005344500	Five-membered rings
C08K0005344700	condensed with carbocyclic rings
C08K0005346200	Six-membered rings
C08K0005346500	condensed with carbocyclic rings
C08K0005346700	having more than two nitrogen atoms in the ring
C08K0005347200	Five-membered rings
C08K0005347500	condensed with carbocyclic rings
C08K0005347700	Six-membered rings
C08K0005349200	Triazines
C08K0005349500	condensed with carbocyclic rings
C08K0005350000	having also oxygen in the ring
C08K0005353000	Five-membered rings
C08K0005357000	Six-membered rings
C08K0005360000	Sulfur-, selenium-, or tellurium-containing compounds
C08K0005370000	Thiols
C08K0005372000	Sulfides
C08K0005375000	containing six-membered aromatic rings
C08K0005378000	containing heterocyclic rings
C08K0005380000	Thiocarbonic acids; Derivatives thereof, e.g. xanthates
C08K0005390000	Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
C08K0005400000	Thiuramsulfides; Thiurampolysulfides, e.g. compounds containing groups
C08K0005405000	Thioureas; Derivatives thereof
C08K0005410000	Compounds containing sulfur bound to oxygen
C08K0005420000	Sulfonic acids; Derivatives thereof
C08K0005430000	Compounds containing sulfur bound to nitrogen
C08K0005435000	Sulfonamides
C08K0005440000	Sulfenamides
C08K0005450000	Heterocyclic compounds having sulfur in the ring
C08K0005460000	with oxygen or nitrogen in the ring
C08K0005470000	Thiazoles
C08K0005480000	Selenium- or tellurium-containing compounds
C08K0005490000	Phosphorus-containing compounds
C08K0005500000	Phosphorus bound to carbon only
C08K0005510000	Phosphorus bound to oxygen
C08K0005520000	bound to oxygen only
C08K0005521000	Esters of phosphoric acids, e.g. of H; 3PO4
C08K0005523000	with hydroxyaryl compounds
C08K0005524000	Esters of phosphorous acids, e.g. of H; 3PO3
C08K0005526000	with hydroxyaryl compounds
C08K0005527000	Cyclic esters
C08K0005529000	Esters containing heterocyclic rings not representing cyclic esters of phosphoric or phosphorous acids
C08K0005530000	bound to oxygen and to carbon only
C08K0005531300	Phosphinic compounds, e.g. R; 2P(:O)OR'
C08K0005531700	Phosphonic compounds, e.g. R; P(:O)(OR')2
C08K0005533300	Esters of phosphonic acids
C08K0005533700	containing also halogens
C08K0005535300	containing also nitrogen
C08K0005535700	cyclic
C08K0005537300	containing heterocyclic rings not representing cyclic esters of phosphonic acids
C08K0005537700	Phosphinous compounds, e.g. R; 2POR'
C08K0005539300	Phosphonous compounds, e.g. R; P(OR')2
C08K0005539700	Phosphine oxides
C08K0005539800	Phosphorus bound to sulfur
C08K0005539900	Phosphorus bound to nitrogen
C08K0005540000	Silicon-containing compounds
C08K0005541000	containing oxygen
C08K0005541500	containing at least one Si; O bond
C08K0005541900	containing at least one Si; C bond
C08K0005542500	containing at least one C; C bond
C08K0005543500	containing oxygen in a ring
C08K0005544000	containing nitrogen
C08K0005544500	containing at least one Si; N bond
C08K0005545500	containing at least one group
C08K0005546500	containing at least one C; N bond
C08K0005547500	containing at least one C; N bond
C08K0005548000	containing sulfur
C08K0005549000	containing silicon in a ring
C08K0005550000	Boron-containing compounds
C08K0005560000	Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
C08K0005570000	Organo-tin compounds
C08K0005580000	containing sulfur
C08K0005590000	Arsenic- or antimony-containing compounds
C08K0007000000	Use of ingredients characterised by shape
C08K0007020000	Fibres or whiskers
C08K0007040000	inorganic
C08K0007060000	Elements
C08K0007080000	Oxygen-containing compounds
C08K0007100000	Silicon-containing compounds
C08K0007120000	Asbestos
C08K0007140000	Glass
C08K0007160000	Solid spheres
C08K0007180000	inorganic
C08K0007200000	Glass
C08K0007220000	Expanded, porous or hollow particles
C08K0007240000	inorganic
C08K0007260000	Silicon-containing compounds
C08K0007280000	Glass
C08K0009000000	Use of pretreated ingredients (use of pretreated fibrous materials in the manufacture of articles or shaped materials containing macromolecular substances C08J0005060000)
C08K0009020000	Ingredients treated with inorganic substances
C08K0009040000	Ingredients treated with organic substances
C08K0009060000	with silicon-containing compounds
C08K0009080000	Ingredients agglomerated by treatment with a binding agent
C08K0009100000	Encapsulated ingredients
C08K0009120000	Adsorbed ingredients
C08K0011000000	Use of ingredients of unknown constitution, e.g. undefined reaction products
C08K0013000000	Use of mixtures of ingredients not covered by any single one of main groups ; C08K0003000000-C08K0011000000, each of these compounds being essential
C08K0013020000	Organic and inorganic ingredients
C08K0013040000	Ingredients characterised by their shape and organic or inorganic ingredients
C08K0013060000	Pretreated ingredients and ingredients covered by the main groups ; C08K0003000000-C08K0007000000
C08K0013080000	Ingredients of unknown constitution and ingredients covered by the main groups ; C08K0003000000-C08K0009000000
C08L	COMPOSITIONS OF MACROMOLECULAR COMPOUNDS (pesticides, herbicides A01N; pharmaceuticals, cosmetics A61K; explosives C06B; compositions based on polymerisable monomers C08F, C08G; paints, inks, varnishes, dyes, polishes, adhesives C09; lubricants C10M; detergents C11D; artificial filaments or fibres D01F; textile treating compositions D06)
C08L0001000000	Compositions of polysaccharides or of their derivatives
C08L0001000000	Compositions of cellulose, modified cellulose, or cellulose derivatives
C08L0001020000	Cellulose; Modified cellulose
C08L0001040000	Oxycellulose; Hydrocellulose
C08L0001060000	Cellulose hydrate
C08L0001080000	Cellulose derivatives
C08L0001100000	Esters of organic acids
C08L0001120000	Cellulose acetate
C08L0001140000	Mixed esters, e.g. cellulose acetate-butyrate
C08L0001160000	Esters of inorganic acids
C08L0001180000	Cellulose nitrate
C08L0001200000	Esters of both organic acids and inorganic acids
C08L0001220000	Cellulose xanthate
C08L0001240000	Viscose
C08L0001260000	Cellulose ethers
C08L0001280000	Alkyl ethers
C08L0001300000	Aryl ethers; Aralkyl ethers
C08L0001320000	Cellulose ether-esters
C08L0003000000	Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
C08L0003020000	Starch; Degradation products thereof, e.g. dextrin
C08L0003040000	Starch derivatives
C08L0003060000	Esters
C08L0003080000	Ethers
C08L0003100000	Oxidised starch
C08L0003120000	Amylose; Amylopectin; Degradation products thereof
C08L0003140000	Amylose derivatives; Amylopectin derivatives
C08L0003160000	Esters
C08L0003180000	Ethers
C08L0003200000	Oxidised amylose; Oxidised amylopectin
C08L0005000000	Compositions of polysaccharides or of their derivatives not provided for in group ; C08L0001000000;  or C08L0003000000
C08L0005020000	Dextran; Derivatives thereof
C08L0005040000	Alginic acid; Derivatives thereof
C08L0005060000	Pectin; Derivatives thereof
C08L0005080000	Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
C08L0005100000	Heparin; Derivatives thereof
C08L0005120000	Agar-agar; Derivatives thereof
C08L0005140000	Hemicellulose; Derivatives thereof
C08L0005160000	Cyclodextrin; Derivatives thereof
C08L0007000000	Compositions of rubbers or of their derivatives
C08L0007000000	Compositions of natural rubber
C08L0007020000	Latex
C08L0009000000	Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
C08L0009020000	Copolymers with acrylonitrile
C08L0009040000	Latex
C08L0009060000	Copolymers with styrene
C08L0009080000	Latex
C08L0009100000	Latex (C08L0009040000, C08L0009080000 take precedence);;
C08L0011000000	Compositions of homopolymers or copolymers of chloroprene
C08L0011020000	Latex
C08L0013000000	Compositions of rubbers containing carboxyl groups
C08L0013020000	Latex
C08L0015000000	Compositions of rubber derivatives (C08L0011000000, C08L0013000000 take precedence);;
C08L0015020000	Rubber derivatives containing halogen
C08L0017000000	Compositions of reclaimed rubber
C08L0019000000	Compositions of rubbers not provided for in groups ; C08L0007000000-C08L0017000000
C08L0019020000	Latex
C08L0021000000	Compositions of unspecified rubbers
C08L0021020000	Latex
C08L0023000000	Compositions of macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
C08L0023000000	Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
C08L0023020000	not modified by chemical after-treatment
C08L0023040000	Homopolymers or copolymers of ethene
C08L0023060000	Polyethene
C08L0023080000	Copolymers of ethene (C08L0023160000 takes precedence);;
C08L0023100000	Homopolymers or copolymers of propene
C08L0023120000	Polypropene
C08L0023140000	Copolymers of propene (C08L0023160000 takes precedence);;
C08L0023160000	Ethene-propene or ethene-propene-diene copolymers
C08L0023180000	Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
C08L0023200000	having four to nine carbon atoms
C08L0023220000	Copolymers of isobutene; Butyl rubber
C08L0023240000	having ten or more carbon atoms
C08L0023260000	modified by chemical after-treatment
C08L0023280000	by reaction with halogens or halogen-containing compounds (C08L0023320000 takes precedence);;
C08L0023300000	by oxidation
C08L0023320000	by reaction with phosphorus- or sulfur-containing compounds
C08L0023340000	by chlorosulfonation
C08L0023360000	by reaction with nitrogen-containing compounds, e.g. by nitration
C08L0025000000	Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
C08L0025020000	Homopolymers or copolymers of hydrocarbons
C08L0025040000	Homopolymers or copolymers of styrene
C08L0025060000	Polystyrene
C08L0025080000	Copolymers of styrene (C08L0029080000, C08L0035060000, C08L0055020000 take precedence);;
C08L0025100000	with conjugated dienes
C08L0025120000	with unsaturated nitriles
C08L0025140000	with unsaturated esters
C08L0025160000	Homopolymers or copolymers of alkyl-substituted styrenes
C08L0025180000	Homopolymers or copolymers of aromatic monomers containing elements other than carbon and hydrogen
C08L0027000000	Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
C08L0027020000	not modified by chemical after-treatment
C08L0027040000	containing chlorine atoms
C08L0027060000	Homopolymers or copolymers of vinyl chloride
C08L0027080000	Homopolymers or copolymers of vinylidene chloride
C08L0027100000	containing bromine or iodine atoms
C08L0027120000	containing fluorine atoms
C08L0027140000	Homopolymers or copolymers of vinyl fluoride
C08L0027160000	Homopolymers or copolymers of vinylidene fluoride
C08L0027180000	Homopolymers or copolymers of tetrafluoroethene
C08L0027200000	Homopolymers or copolymers of hexafluoropropene
C08L0027220000	modified by chemical after-treatment
C08L0027240000	halogenated
C08L0029000000	Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
C08L0029020000	Homopolymers or copolymers of unsaturated alcohols (C08L0029140000 takes precedence);;
C08L0029040000	Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
C08L0029060000	Copolymers of allyl alcohol
C08L0029080000	with vinyl aromatic monomers
C08L0029100000	Homopolymers or copolymers of unsaturated ethers (C08L0035080000 takes precedence);;
C08L0029120000	Homopolymers or copolymers of unsaturated ketones
C08L0029140000	Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
C08L0031000000	Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid (of hydrolysed polymers C08L0029000000); Compositions of derivatives of such polymers
C08L0031020000	Homopolymers or copolymers of esters of monocarboxylic acids
C08L0031040000	Homopolymers or copolymers of vinyl acetate
C08L0031060000	Homopolymers or copolymers of esters of polycarboxylic acids
C08L0031080000	of phthalic acid
C08L0033000000	Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Compositions of derivatives of such polymers
C08L0033020000	Homopolymers or copolymers of acids; Metal or ammonium salts thereof
C08L0033040000	Homopolymers or copolymers of esters
C08L0033060000	of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
C08L0033080000	Homopolymers or copolymers of acrylic acid esters
C08L0033100000	Homopolymers or copolymers of methacrylic acid esters
C08L0033120000	Homopolymers or copolymers of methyl methacrylate
C08L0033140000	of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
C08L0033160000	Homopolymers or copolymers of esters containing halogen atoms
C08L0033180000	Homopolymers or copolymers of nitriles
C08L0033200000	Homopolymers or copolymers of acrylonitrile (C08L0055020000 takes precedence);;
C08L0033220000	Homopolymers or copolymers of nitriles containing four or more carbon atoms
C08L0033240000	Homopolymers or copolymers of amides or imides
C08L0033260000	Homopolymers or copolymers of acrylamide or methacrylamide
C08L0035000000	Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
C08L0035020000	Homopolymers or copolymers of esters (C08L0035060000, C08L0035080000 take precedence);;
C08L0035040000	Homopolymers or copolymers of nitriles (C08L0035060000, C08L0035080000 take precedence);;
C08L0035060000	Copolymers with vinyl aromatic monomers
C08L0035080000	Copolymers with vinyl ethers
C08L0037000000	Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a heterocyclic ring containing oxygen (of cyclic esters of polyfunctional acids C08L0031000000; of cyclic anhydrides of unsaturated acids C08L0035000000); Compositions of derivatives of such polymers
C08L0039000000	Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
C08L0039020000	Homopolymers or copolymers of vinylamine
C08L0039040000	Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
C08L0039060000	Homopolymers or copolymers of N-vinyl-pyrrolidones
C08L0039080000	Homopolymers or copolymers of vinyl-pyridine
C08L0041000000	Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur; Compositions of derivatives of such polymers
C08L0043000000	Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Compositions of derivatives of such polymers (of metal salts, e.g. phenolates, alcoholates, see the parent compounds);;
C08L0043020000	Homopolymers or copolymers of monomers containing phosphorus
C08L0043040000	Homopolymers or copolymers of monomers containing silicon
C08L0045000000	Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers (of cyclic esters of polyfunctional acids C08L0031000000; of cyclic anhydrides or imides C08L0035000000)
C08L0045020000	of coumarone-indene polymers
C08L0047000000	Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers (C08L0045000000 takes precedence;of conjugated diene rubbers C08L0009000000-C08L0021000000)
C08L0049000000	Compositions of homopolymers or copolymers of compounds having one or more carbon-to-carbon triple bonds; Compositions of derivatives of such polymers
C08L0051000000	Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds (for ABS polymers C08L0055020000); Compositions of derivatives of such polymers
C08L0051020000	grafted on to polysaccharides
C08L0051040000	grafted on to rubbers
C08L0051060000	grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
C08L0051080000	grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C08L0051100000	grafted on to inorganic materials
C08L0053000000	Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
C08L0053020000	of vinyl aromatic monomers and conjugated dienes
C08L0055000000	Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups ; C08L0023000000-C08L0053000000
C08L0055020000	ABS polymers
C08L0055040000	Polyadducts obtained by the diene synthesis
C08L0057000000	Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
C08L0057020000	Copolymers of mineral oil hydrocarbons
C08L0057040000	Copolymers in which only the monomer in minority is defined
C08L0057060000	Homopolymers or copolymers containing elements other than carbon and hydrogen
C08L0057080000	containing halogen atoms
C08L0057100000	containing oxygen atoms
C08L0057120000	containing nitrogen atoms
C08L0059000000	Compositions of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C08L0059000000	Compositions of polyacetals; Compositions of derivatives of polyacetals
C08L0059020000	Polyacetals containing polyoxymethylene sequences only
C08L0059040000	Copolyoxymethylenes
C08L0061000000	Compositions of condensation polymers of aldehydes or ketones (with polyalcohols C08L0059000000; with polynitriles C08L0077000000); Compositions of derivatives of such polymers
C08L0061020000	Condensation polymers of aldehydes or ketones only
C08L0061040000	Condensation polymers of aldehydes or ketones with phenols only
C08L0061060000	of aldehydes with phenols
C08L0061080000	with monohydric phenols
C08L0061100000	Phenol-formaldehyde condensates
C08L0061120000	with polyhydric phenols
C08L0061140000	Modified phenol-aldehyde condensates
C08L0061160000	of ketones with phenols
C08L0061180000	Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or their halogen derivatives only
C08L0061200000	Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen (with amino phenols C08L0061040000)
C08L0061220000	of aldehydes with acyclic or carbocyclic compounds
C08L0061240000	with urea or thiourea
C08L0061260000	of aldehydes with heterocyclic compounds
C08L0061280000	with melamine
C08L0061300000	of aldehydes with heterocyclic and acyclic or carbocyclic compounds
C08L0061320000	Modified amine-aldehyde condensates
C08L0061340000	Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups ; C08L0061040000, C08L0061180000, and C08L0061200000
C08L0063000000	Compositions of epoxy resins; Compositions of derivatives of epoxy resins
C08L0063020000	Polyglycidyl ethers of bis-phenols
C08L0063040000	Epoxynovolacs
C08L0063060000	Triglycidylisocyanurates
C08L0063080000	Epoxidised polymerised polyenes
C08L0063100000	Epoxy resins modified by unsaturated compounds
C08L0065000000	Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain (C08L0007000000-C08L0057000000, C08L0061000000 take precedence);;Compositions of derivatives of such polymers
C08L0065020000	Polyphenylenes
C08L0065040000	Polyxylylenes
C08L0067000000	Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain (of polyester-amides C08L0077120000; of polyester-imides C08L0079080000); Compositions of derivatives of such polymers
C08L0067020000	Polyesters derived from dicarboxylic acids and dihydroxy compounds (C08L0067060000 takes precedence);;
C08L0067030000	the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
C08L0067040000	Polyesters derived from hydroxy carboxylic acids, e.g. lactones (C08L0067060000 takes precedence);;
C08L0067060000	Unsaturated polyesters
C08L0067070000	having terminal carbon-to-carbon unsaturated bonds
C08L0067080000	Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
C08L0069000000	Compositions of polycarbonates; Compositions of derivatives of polycarbonates
C08L0071000000	Compositions of polyethers obtained by reactions forming an ether link in the main chain (of polyacetals C08L0059000000; of epoxy resins C08L0063000000; of polythioether-ethers C08L0081020000; of polyethersulfones C08L0081060000); Compositions of derivatives of such polymers
C08L0071020000	Polyalkylene oxides
C08L0071030000	Polyepihalohydrins
C08L0071080000	Polyethers derived from hydroxy compounds or from their metallic derivatives (C08L0071020000 takes precedence);;
C08L0071100000	from phenols
C08L0071120000	Polyphenylene oxides
C08L0071140000	Furfuryl alcohol polymers
C08L0073000000	Compositions of macromolecular compounds obtained by reactions forming a linkage containing oxygen or oxygen and carbon in the main chain, not provided for in groups ; C08L0059000000-C08L0071000000; Compositions of derivatives of such polymers
C08L0073020000	Polyanhydrides
C08L0075000000	Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
C08L0075020000	Polyureas
C08L0075040000	Polyurethanes
C08L0075060000	from polyesters
C08L0075080000	from polyethers
C08L0075100000	from polyacetals
C08L0075120000	from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
C08L0075140000	Polyurethanes having carbon-to-carbon unsaturated bonds
C08L0075160000	having terminal carbon-to-carbon unsaturated bonds
C08L0077000000	Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain (of polyhydrazides C08L0079060000; of polyamide-imides or polyamide acids C08L0079080000); Compositions of derivatives of such polymers
C08L0077020000	Polyamides derived from omega-amino carboxylic acids or from lactams thereof (C08L0077100000 takes precedence);;
C08L0077040000	Polyamides derived from alpha-amino carboxylic acids (C08L0077100000 takes precedence);;
C08L0077060000	Polyamides derived from polyamines and polycarboxylic acids (C08L0077100000 takes precedence);;
C08L0077080000	from polyamines and polymerised unsaturated fatty acids
C08L0077100000	Polyamides derived from aromatically bound amino and carboxyl groups of amino carboxylic acids or of polyamines and polycarboxylic acids
C08L0077120000	Polyester-amides
C08L0079000000	Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups ; C08L0061000000-C08L0077000000
C08L0079020000	Polyamines
C08L0079040000	Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
C08L0079060000	Polyhydrazides; Polytriazoles; Polyamino-triazoles; Polyoxadiazoles
C08L0079080000	Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
C08L0081000000	Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
C08L0081020000	Polythioethers; Polythioether-ethers
C08L0081040000	Polysulfides
C08L0081060000	Polysulfones; Polyethersulfones
C08L0081080000	Polysulfonates
C08L0081100000	Polysulfonamides; Polysulfonimides
C08L0083000000	Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Compositions of derivatives of such polymers
C08L0083020000	Polysilicates
C08L0083040000	Polysiloxanes
C08L0083050000	containing silicon bound to hydrogen
C08L0083060000	containing silicon bound to oxygen-containing groups (C08L0083120000 takes precedence);;
C08L0083070000	containing silicon bound to unsaturated aliphatic groups
C08L0083080000	containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
C08L0083100000	Block- or graft-copolymers containing polysiloxane sequences (obtained by polymerising a compound having a carbon-to-carbon double bond on to a polysiloxane C08L0051080000, C08L0053000000)
C08L0083120000	containing polyether sequences
C08L0083140000	in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms (C08L0083100000 takes precedence);;
C08L0083160000	in which all the silicon atoms are connected by linkages other than oxygen atoms
C08L0085000000	Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon; Compositions of derivatives of such polymers
C08L0085020000	containing phosphorus
C08L0085040000	containing boron
C08L0087000000	Compositions of unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds
C08L0089000000	Compositions of natural macromolecular compounds or of derivatives thereof (of polysaccharides C08L0001000000-C08L0005000000; of natural rubber C08L0007000000)
C08L0089000000	Compositions of proteins; Compositions of derivatives thereof (foodstuff preparations A23J0003000000)
C08L0089020000	Casein-aldehyde condensates
C08L0089040000	Products derived from waste materials, e.g. horn, hoof, hair
C08L0089060000	derived from leather or skin
C08L0091000000	Compositions of oils, fats or waxes; Compositions of derivatives thereof (polishing compositions, ski waxes C09G; soaps, detergent compositions C11D)
C08L0091020000	Vulcanised oils, e.g. factice
C08L0091040000	Linoxyn
C08L0091060000	Waxes
C08L0091080000	Mineral wax
C08L0093000000	Compositions of natural resins; Compositions of derivatives thereof (polishing compositions C09G)
C08L0093020000	Shellac (French polish C09F)
C08L0093040000	Rosin
C08L0095000000	Compositions of bituminous materials, e.g. asphalt, tar, pitch
C08L0097000000	Compositions of lignin-containing materials
C08L0097020000	Lignocellulosic material, e.g. wood, straw, bagasse
C08L0099000000	Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups ; C08L0089000000-C08L0097000000
C08L0101000000	Compositions of unspecified macromolecular compounds
C08L0101020000	characterised by the presence of specified groups
C08L0101040000	containing halogen atoms
C08L0101060000	containing oxygen atoms
C08L0101080000	Carboxyl groups
C08L0101100000	containing hydrolysable silane groups
C08L0101120000	characterised by physical features, e.g. anisotropy, viscosity, electrical conductance (liquid crystal materials or compositions C09K0019000000)
C08L0101140000	the macromolecular compounds being water soluble or water swellable, e.g. aqueous gels
C08L0101160000	the macromolecular compounds being biodegradable
C09	DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09B	ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES (fermentation or enzyme-using processes to synthesise a desired chemical compound C12P)
C09B0001000000	Anthracene dyes
C09B0001000000	Dyes with an anthracene nucleus not condensed with any other ring
C09B0001020000	Hydroxy anthraquinones; Ethers or esters thereof
C09B0001040000	Preparation by synthesis of the nucleus
C09B0001060000	Preparation from starting materials already containing the anthracene nucleus
C09B0001080000	Dyes containing only OH groups
C09B0001100000	Dyes containing halogen
C09B0001120000	Dyes containing sulfonic acid groups
C09B0001140000	Dyes containing ether groups
C09B0001160000	Amino anthraquinones
C09B0001180000	Preparation by synthesis of the nucleus
C09B0001200000	Preparation from starting materials already containing the anthracene nucleus
C09B0001220000	Dyes with unsubstituted amino groups
C09B0001240000	sulfonated
C09B0001260000	Dyes with amino groups substituted by hydrocarbon radicals
C09B0001280000	substituted by alkyl, aralkyl, or cyclo-alkyl groups
C09B0001300000	sulfonated
C09B0001320000	substituted by aryl groups (anthrimides C09B0001480000)
C09B0001340000	sulfonated
C09B0001360000	Dyes with acylated amino groups
C09B0001380000	Urea or thiourea derivatives
C09B0001400000	the acyl groups being residues of an aliphatic or araliphatic carboxylic acid
C09B0001420000	the acyl groups being residues of an aromatic carboxylic acid
C09B0001430000	Dicarboxylic acids
C09B0001440000	the acyl groups being residues of a heterocyclic carboxylic acid
C09B0001460000	the acyl groups being residues of cyanuric acid or an analogous heterocyclic compound
C09B0001467000	attached to two or more anthraquinone rings
C09B0001473000	the acyl groups being residues of a sulfonic acid
C09B0001480000	Anthrimides
C09B0001500000	Amino-hydroxy anthraquinones; Ethers or esters thereof
C09B0001503000	unsubstituted amino-hydroxy anthraquinone
C09B0001510000	N-substituted amino-hydroxy anthraquinone
C09B0001514000	N-aryl derivatives (N-aralkyl derivatives C09B0001515000)
C09B0001515000	N-alkyl, N-aralkyl, or N-cycloalkyl derivatives
C09B0001516000	N-acylated derivatives
C09B0001520000	sulfonated
C09B0001540000	etherified
C09B0001560000	Mercapto-anthraquinones
C09B0001580000	with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals
C09B0001600000	substituted by aliphatic, cycloaliphatic or araliphatic radicals
C09B0001620000	with mercapto groups substituted by a heterocyclic ring
C09B0003000000	Dyes with anthracene nucleus condensed with one or more carbocyclic rings
C09B0003020000	Benzanthrones
C09B0003040000	Preparation by synthesis of the nucleus
C09B0003060000	Preparation from starting materials already containing the benzanthrone nucleus
C09B0003080000	by halogenation
C09B0003100000	Amino derivatives
C09B0003120000	Dibenzanthronyls
C09B0003140000	Perylene derivatives
C09B0003160000	Preparation by synthesis of the nucleus
C09B0003180000	Preparation from starting materials already containing the perylene nucleus
C09B0003200000	by halogenation
C09B0003220000	Dibenzanthrones; Isodibenzanthrones
C09B0003240000	Preparation by synthesis of the nucleus
C09B0003260000	from dibenzanthronyls
C09B0003280000	from perylene derivatives
C09B0003300000	Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus
C09B0003320000	by halogenation
C09B0003340000	by oxidation
C09B0003360000	by etherification of hydroxy compounds
C09B0003380000	by introduction of hydrocarbon or acyl residues into amino groups
C09B0003400000	Pyranthrones
C09B0003420000	Preparation by synthesis of the nucleus
C09B0003440000	Preparation from starting materials already containing the pyranthrone nucleus
C09B0003460000	by halogenation
C09B0003480000	Amino derivatives
C09B0003500000	Dibenzopyrenequinones
C09B0003520000	Preparation by synthesis of the nucleus
C09B0003540000	Preparation from starting materials already containing the dibenzopyrenequinone nucleus
C09B0003560000	Amino derivatives
C09B0003580000	Benzanthraquinones
C09B0003600000	Anthanthrones
C09B0003620000	Preparation by synthesis of the nucleus
C09B0003640000	Preparation from starting materials already containing the anthanthrone nucleus
C09B0003660000	by halogenation
C09B0003680000	Amino derivatives
C09B0003700000	Benzo-, naphtho-, or anthra-dianthrones
C09B0003720000	Preparation by synthesis of the nucleus
C09B0003740000	Preparation from starting materials already containing the benzo-, naphtho-, or anthra-dianthrone nucleus
C09B0003760000	by halogenation
C09B0003780000	Other dyes in which the anthracene nucleus is condensed with one or more carbocyclic rings
C09B0003800000	Preparation by synthesis of the nucleus
C09B0003820000	Preparation from starting materials already containing the condensed anthracene nucleus
C09B0005000000	Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
C09B0005020000	the heterocyclic ring being condensed in peri position
C09B0005040000	Pyrazolanthrones
C09B0005060000	Benzanthronyl-pyrazolanthrone condensation products
C09B0005080000	Dipyrazolanthrones
C09B0005100000	Isothiazolanthrones; Isoxazolanthrones; Isoselenazolanthrones
C09B0005120000	Thiophenanthrones
C09B0005140000	Benz-azabenzanthrones (anthrapyridones)
C09B0005160000	Benz-diazabenzanthrones, e.g. anthrapyrimidones
C09B0005180000	Coeroxene; Coerthiene; Coeramidene; Derivatives thereof
C09B0005200000	Flavanthrones
C09B0005220000	Preparation from starting materials already containing the flavanthrone nucleus
C09B0005240000	the heterocyclic ring(s) being condensed with an anthraquinone nucleus in 1-2 or 2-3 position
C09B0005260000	Carbazoles of the anthracene series
C09B0005280000	Anthrimide carbazoles
C09B0005300000	1.2 azoles of the anthracene series
C09B0005320000	1.3 azoles of the anthracene series
C09B0005340000	Anthraquinone acridones or thioxanthones
C09B0005360000	Amino acridones
C09B0005380000	Compounds containing acridone and carbazole rings
C09B0005400000	Condensation products of benzanthronyl-amino anthraquinones
C09B0005420000	Pyridino anthraquinones
C09B0005440000	Azines of the anthracene series
C09B0005460000	Para-diazines
C09B0005480000	Bis-anthraquinonediazines (indanthrone)
C09B0005500000	Preparation by alkaline melting of 2-amino anthraquinones
C09B0005520000	Preparation by condensation of 1.2-halogeno-amino anthraquinones
C09B0005540000	Preparation from 2-amino anthrahydroquinones
C09B0005560000	Preparation from starting materials already containing the indanthrene nucleus
C09B0005580000	by halogenation
C09B0005600000	Thiazines; Oxazines
C09B0005620000	Cyclic imides or amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, or perylene series
C09B0006000000	Anthracene dyes not provided for above
C09B0007000000	Indigoid dyes
C09B0007020000	Bis-indole indigos
C09B0007040000	Halogenation thereof
C09B0007060000	Indone-thionaphthene indigos
C09B0007080000	Other indole-indigos
C09B0007100000	Bis-thionaphthene indigos
C09B0007120000	Other thionaphthene indigos
C09B0009000000	Esters or ester-salts of leuco compounds of vat dyestuffs
C09B0009020000	of anthracene dyes
C09B0009040000	of indigoid dyes
C09B0011000000	Diaryl- or triarylmethane dyes
C09B0011020000	derived from diarylmethanes
C09B0011040000	derived from triarylmethanes
C09B0011060000	Hydroxy derivatives of triarylmethanes in which at least one ; OH group is bound to an aryl nucleus
C09B0011080000	Phthaleins
C09B0011100000	Amino derivatives of triarylmethanes
C09B0011120000	without any ; OH group bound to an aryl nucleus
C09B0011140000	Preparation from aromatic aldehydes, aromatic carboxylic acids or derivatives thereof, and aromatic amines
C09B0011160000	Preparation from diarylketones or diarylcarbinols
C09B0011180000	Preparation by oxidation
C09B0011200000	Preparation from other triarylmethane derivatives
C09B0011220000	containing ; OH groups bound to an aryl nucleus
C09B0011240000	Phthaleins containing amino groups
C09B0011260000	Triarylmethane dyes in which at least one of the aromatic nuclei is heterocyclic
C09B0011280000	Pyronines
C09B0013000000	Oxyketone dyes
C09B0013020000	of the naphthalene series, e.g. naphthazarin
C09B0013040000	of the pyrene series
C09B0013060000	of the acetophenone series
C09B0015000000	Acridine, azine, oxazine, or thiazine dyes
C09B0015000000	Acridine dyes
C09B0017000000	Azine dyes
C09B0017020000	of the benzene series
C09B0017040000	of the naphthalene series
C09B0017060000	Fluorindine or its derivatives
C09B0019000000	Oxazine dyes
C09B0019020000	Bisoxazines prepared from amino quinones
C09B0021000000	Thiazine dyes
C09B0023000000	Quinoline or polymethine dyes
C09B0023000000	Methine or polymethine dyes, e.g. cyanine dyes
C09B0023010000	characterised by the methine chain
C09B0023020000	containing an odd number of ; CH groups
C09B0023040000	one ; CH group, e.g. cyanines, isocyanines, pseudocyanines
C09B0023060000	three ; CH groups, e.g. carbocyanines
C09B0023080000	more than three ; CH groups, e.g. polycarbocyanines
C09B0023100000	containing an even number of ; CH groups
C09B0023120000	the polymethine chain being branched
C09B0023140000	Styryl dyes
C09B0023160000	the polymethine chain containing hetero atoms
C09B0025000000	Quinophthalones
C09B0026000000	Hydrazone dyes; Triazene dyes
C09B0026020000	Hydrazone dyes (hydrazone-azo dyes C09B0056180000)
C09B0026040000	cationic
C09B0026060000	Triazene dyes (triazene-azo dyes C09B0056200000)
C09B0027000000	Azo dyes
C09B0027000000	Preparations in which the azo group is formed in any way other than by diazotising and coupling
C09B0027060000	Tartrazines
C09B0029000000	Monoazo dyes prepared by diazotising and coupling
C09B0029010000	characterised by the diazo component
C09B0029020000	from diazotised o-amino-hydroxy compounds
C09B0029030000	from diazotised o-amino carboxylic acids or o-amino-sulfonic acids
C09B0029033000	from diazotised amines containing a heterocyclic ring
C09B0029036000	the heterocyclic ring containing only nitrogen as hetero atoms
C09B0029039000	the heterocyclic ring containing nitrogen and sulfur as hetero atoms
C09B0029042000	the hetero ring being a thiazole ring
C09B0029045000	Benzothiazoles
C09B0029048000	the hetero ring being a thiadiazole ring
C09B0029060000	from coupling components containing amino as the only directing group
C09B0029080000	Amino benzenes
C09B0029085000	coupled with diazotised anilines
C09B0029090000	coupled with diazotised amines containing heterocyclic rings
C09B0029095000	Amino naphthalenes
C09B0029100000	from coupling components containing hydroxy as the only directing group
C09B0029120000	of the benzene series
C09B0029140000	Hydroxy carboxylic acids
C09B0029150000	of the naphthalene series
C09B0029160000	Naphthol-sulfonic acids
C09B0029180000	ortho-Hydroxy carbonamides
C09B0029200000	of the naphthalene series
C09B0029220000	of heterocyclic compounds
C09B0029240000	from coupling components containing both hydroxy and amino directing groups
C09B0029260000	Amino phenols
C09B0029280000	Amino naphthols
C09B0029300000	Amino naphtholsulfonic acid
C09B0029320000	from coupling components containing a reactive methylene group
C09B0029330000	Aceto- or benzoyl-acetylarylides
C09B0029340000	from other coupling components
C09B0029360000	from heterocyclic compounds
C09B0029400000	containing a five-membered ring with one nitrogen atom as the only ring hetero atom
C09B0029420000	containing a six-membered ring with one nitrogen atom as the only ring hetero atom
C09B0029440000	Quinolines or hydrogenated quinolines
C09B0029460000	1,2-Diazoles or hydrogenated 1,2-diazoles
C09B0029480000	Amino-1,2-diazoles
C09B0029500000	1,2-Diazolones
C09B0029520000	Diazines
C09B0031000000	Disazo or polyazo dyes of the type A B  C, A  B  C  D, or the like, prepared by diazotising and coupling
C09B0031020000	Disazo dyes
C09B0031040000	from a coupling component "C" containing a directive amino group
C09B0031043000	Amino benzenes
C09B0031047000	containing acid groups, e.g. ; COOH, SO3H, PO3H2, OSO3H, OPO2H2Salts thereof
C09B0031053000	Amino naphthalenes
C09B0031057000	containing acid groups, e.g. ; COOH, SO3H, PO3H2, OSO3H, OPO2H2Salts thereof
C09B0031060000	from a coupling component "C" containing a directive hydroxy group
C09B0031062000	Phenols
C09B0031065000	containing acid groups, e.g. ; COOH, SO3H, PO3H2, OSO3H, OPO2H2Salts thereof
C09B0031068000	Naphthols
C09B0031072000	containing acid groups, e.g. ; COOH, SO3H, PO3H2, OSO3H, OPO2H2Salts thereof
C09B0031075000	ortho-Hydroxy carboxylic acid amides
C09B0031078000	containing acid groups, e.g. ; COOH, SO3H, PO3H2, OSO3H, OPO2H2Salts thereof
C09B0031080000	from a coupling component "C" containing directive hydroxy and amino groups
C09B0031100000	from a coupling component "C" containing reactive methylene groups
C09B0031110000	Aceto- or benzoyl-acetylarylides
C09B0031120000	from other coupling components "C"
C09B0031140000	Heterocyclic components
C09B0031143000	1,2-Diazoles
C09B0031147000	Pyrazoles
C09B0031150000	Indoles
C09B0031153000	containing a six-membered ring with one nitrogen atom as the only ring hetero atom
C09B0031157000	Quinolines or hydrogenated quinolines
C09B0031160000	Trisazo dyes
C09B0031180000	from a coupling component "D" containing a directive amino group
C09B0031200000	from a coupling component "D" containing a directive hydroxy group
C09B0031220000	from a coupling component "D" containing directive hydroxy and amino groups
C09B0031240000	from a coupling component "D" containing reactive methylene groups
C09B0031260000	from other coupling components "D"
C09B0031280000	Heterocyclic compounds
C09B0031300000	Other polyazo dyes
C09B0033000000	Disazo or polyazo dyes of the types A K  B, A  B  K  C, or the like, prepared by diazotising and coupling
C09B0033020000	Disazo dyes
C09B0033040000	in which the coupling component is a dihydroxy or polyhydroxy compound
C09B0033044000	the coupling component being a bis-phenol
C09B0033048000	the coupling component being a bis-naphthol
C09B0033052000	the coupling component being a bis-(naphthol-amine)
C09B0033056000	the coupling component being a bis-(naphthol-urea)
C09B0033060000	in which the coupling component is a diamine or polyamine
C09B0033080000	in which the coupling component is a hydroxy-amino compound
C09B0033100000	in which the coupling component is an amino naphthol
C09B0033120000	in which the coupling component is a heterocyclic compound
C09B0033130000	the coupling component being a bis-pyrazolone
C09B0033147000	in which the coupling component is a bis-(o-hydroxy carboxylic acid amide)
C09B0033153000	in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)
C09B0033160000	from other coupling components
C09B0033180000	Trisazo or higher polyazo dyes
C09B0033220000	Trisazo dyes of the type A B  K  C
C09B0033240000	Trisazo dyes of the type 
C09B0033260000	Tetrazo dyes of the type A B  C  K  D
C09B0033280000	Tetrazo dyes of the type A B  K  C  D
C09B0033300000	Tetrazo dyes of the type 
C09B0033320000	Tetrazo dyes of the type 
C09B0035000000	Disazo or polyazo dyes of the type A D  B prepared by diazotising and coupling
C09B0035020000	Disazo dyes
C09B0035021000	characterised by two coupling components of the same type
C09B0035023000	in which the coupling component is a hydroxy or polyhydroxy compound
C09B0035025000	in which the coupling component is an amine or polyamine
C09B0035027000	in which the coupling component is a hydroxy-amino compound
C09B0035029000	Amino naphthol
C09B0035030000	in which the coupling component is a heterocyclic compound
C09B0035031000	containing a six-membered ring with one nitrogen atom as the only ring hetero atom
C09B0035033000	in which the coupling component is an arylamide of an o-hydroxy carboxylic acid or of a beta-keto-carboxylic acid
C09B0035035000	in which the coupling component contains an activated methylene group
C09B0035037000	characterised by two coupling components of different types
C09B0035039000	characterised by the tetrazo component
C09B0035040000	the tetrazo component being a benzene derivative
C09B0035060000	the tetrazo component being a naphthalene derivative
C09B0035080000	the tetrazo component being a derivative of biphenyl
C09B0035100000	from two coupling components of the same type
C09B0035120000	from amines
C09B0035140000	from hydroxy compounds
C09B0035160000	from hydroxy amines
C09B0035180000	from heterocyclic compounds
C09B0035200000	from two coupling compounds of different types
C09B0035205000	the tetrazo component being a derivative of a diaryl- or triaryl-alkane or -alkene
C09B0035210000	of diarylmethane or triarylmethane
C09B0035215000	of diarylethane or diarylethene
C09B0035220000	the tetrazo component being a derivative of a diaryl ether
C09B0035227000	the tetrazo component being a derivative of a diaryl sulfide or diaryl polysulfide
C09B0035233000	the tetrazo component being a derivative of a diaryl ketone or benzil
C09B0035240000	the tetrazo component being a derivative of a diaryl amine
C09B0035260000	the tetrazo component being a derivative of a diaryl urea
C09B0035280000	the tetrazo component containing two aryl nuclei linked by at least one of the groups ; CON, SO2N, SO2, or SO2O
C09B0035300000	from two identical coupling components
C09B0035320000	from two different coupling components
C09B0035340000	the tetrazo component being heterocyclic
C09B0035350000	Trisazo dyes in which the tetrazo component is a diamino-azo-aryl compound
C09B0035360000	Trisazo dyes of the type 
C09B0035362000	D is benzene
C09B0035364000	D is naphthalene
C09B0035366000	D is diphenyl
C09B0035368000	D is a diarylether, a diarylsulfide or a diarylpolysulfide
C09B0035370000	D is a diarylamine
C09B0035372000	D is a diarylurea
C09B0035374000	D contains two aryl nuclei linked by at least one of the groups ; CON, SO2N, SO2, or SO2O
C09B0035376000	D is a heterocyclic compound
C09B0035378000	Trisazo dyes of the type 
C09B0035380000	Trisazo dyes ot the types 
C09B0035400000	the component K being a dihydroxy or polyhydroxy compound
C09B0035420000	the component K being a diamine or polyamine
C09B0035440000	the component K being a hydroxy amine
C09B0035460000	the component K being an amino naphthol
C09B0035480000	the component K being heterocyclic
C09B0035500000	Tetrazo dyes
C09B0035520000	of the type 
C09B0035540000	of the type 
C09B0035560000	of the type 
C09B0035580000	of the type 
C09B0035600000	of the type 
C09B0035620000	of the type 
C09B0035640000	Higher polyazo dyes, e.g. of the types 
C09B0037000000	Azo dyes prepared by coupling the diazotised amine with itself
C09B0039000000	Other azo dyes prepared by diazotising and coupling
C09B0041000000	Special methods of performing the coupling reaction
C09B0043000000	Preparation of azo dyes from other azo compounds
C09B0043020000	by sulfonation
C09B0043040000	by nitration
C09B0043060000	by oxidation
C09B0043080000	by reduction (deamination C09B0043440000)
C09B0043100000	with formation of a new azo or an azoxy bridge
C09B0043110000	by introducing hydrocarbon radicals or substituted hydrocarbon radicals on primary or secondary amino groups (formation of an amino group by reduction, e.g. of a nitro group, C09B0043080000)
C09B0043120000	by acylation of amino groups
C09B0043124000	with monocarboxylic acids, carbamic esters or halides, monoisocyanates, or haloformic acid esters
C09B0043128000	Aliphatic, cycloaliphatic or araliphatic acids
C09B0043132000	having the carboxyl group directly attached to an aromatic carbocyclic ring
C09B0043136000	with polyfunctional acylating agents
C09B0043140000	with phosgene or thiophosgene
C09B0043145000	with polycarboxylic acids
C09B0043150000	with formation of cyclic imides of ortho-or peri-dicarboxylic acids
C09B0043155000	with di- or poly-isocyanates
C09B0043160000	linking amino-azo compounds with other amino compounds by cyanuric acid or cyanuric acid residues
C09B0043180000	by acylation of hydroxy groups
C09B0043200000	with monocarboxylic acids, carbamic acid esters or halides, monoisocyanates or haloformic acid esters
C09B0043220000	having the carboxyl group directly attached to an aromatic carbocyclic ring
C09B0043240000	with formation of ; OSO2R or OSO3H radicals
C09B0043260000	with polyfunctional acylating agents
C09B0043280000	by etherification of hydroxy groups
C09B0043300000	by esterification of ; COOH or SO3H groups
C09B0043320000	by reacting carboxyl or sulfonic groups, or derivatives thereof, with amines; by reacting keto groups with amines
C09B0043340000	by reacting ortho- or peri-dicarboxylic dyes
C09B0043360000	with amino anthracene or amino anthraquinone dyes
C09B0043380000	by reacting two or more ortho-hydroxy naphthoic acid dyes with polyamines
C09B0043400000	by substituting hetero atoms by radicals containing other hetero atoms
C09B0043420000	by substituting radicals containing hetero atoms for ; CN radicals
C09B0043440000	by substituting amine groups for hydroxyl groups or hydroxy groups for amine groups; Desacylation of amino-acyl groups; Deaminating
C09B0044000000	Azo dyes containing onium groups
C09B0044020000	containing ammonium groups not directly attached to an azo group
C09B0044040000	from coupling components containing amino as the only directing group
C09B0044060000	from coupling components containing hydroxyl as the only directing group
C09B0044080000	from coupling components containing heterocyclic rings
C09B0044100000	containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
C09B0044120000	having one nitrogen atom as the only ring hetero atom
C09B0044140000	1,2-Diazoles or hydrogenated 1,2-diazoles
C09B0044160000	1,3-Diazoles or hydrogenated 1,3-diazoles
C09B0044180000	having three nitrogen atoms as the only ring hetero atoms
C09B0044200000	Thiazoles or hydrogenated thiazoles
C09B0045000000	Complex metal compounds of azo dyes
C09B0045010000	characterised by the method of metallisation
C09B0045020000	Preparation from dyes containing in o-position a hydroxy group and in o; 1-position hydroxy, alkoxy, carboxyl, amino, or keto groups
C09B0045040000	Azo compounds in general
C09B0045060000	Chromium compounds
C09B0045080000	Copper compounds
C09B0045100000	Cobalt compounds
C09B0045120000	other metal compounds
C09B0045140000	Monoazo compounds
C09B0045160000	containing chromium
C09B0045180000	containing copper
C09B0045200000	containing cobalt
C09B0045220000	containing other metals
C09B0045240000	Disazo or polyazo compounds
C09B0045260000	containing chromium
C09B0045280000	containing copper
C09B0045300000	containing cobalt
C09B0045320000	containing other metals
C09B0045340000	Preparation from o-monohydroxy azo compounds having in the o; 1-position an atom or functional group other than hydroxy, alkoxy, carboxyl, amino, or keto groups
C09B0045360000	by oxidation of hydrogen in o; 1-position
C09B0045380000	Preparation from compounds with ; OH and COOH adjacent in the same ring or in peri position
C09B0045400000	Chromium compounds
C09B0045420000	Copper compounds
C09B0045440000	Cobalt compounds
C09B0045460000	Other metal compounds
C09B0045480000	Preparation from other complex metal compounds of azo dyes
C09B0046000000	Azo dyes not provided for in groups ; C09B0027000000-C09B0045000000
C09B0047000000	Porphines; Azaporphines
C09B0047040000	Phthalocyanines
C09B0047060000	Preparation from carboxylic acids or derivatives thereof
C09B0047067000	from phthalodinitriles
C09B0047073000	Preparation from isoindolenines
C09B0047080000	Preparation from other phthalocyanine compounds
C09B0047100000	Obtaining compounds having halogen atoms directly bound to the phthalocyanine skeleton
C09B0047120000	Obtaining compounds having alkyl radicals, or alkyl radicals substituted by hetero atoms, bound to the phthalocyanine skeleton
C09B0047140000	having alkyl radicals substituted by halogen atoms
C09B0047160000	having alkyl radicals substituted by nitrogen atoms
C09B0047180000	Obtaining compounds having oxygen atoms directly bound to the phthalocyanine skeleton
C09B0047200000	Obtaining compounds having sulfur atoms directly bound to the phthalocyanine skeleton
C09B0047220000	Obtaining compounds having nitrogen atoms directly bound to the phthalocyanine skeleton
C09B0047240000	Obtaining compounds having ; COOH or SO3H radicals, or derivatives thereof, directly bound to the phthalocyanine radical
C09B0047260000	Amide radicals
C09B0047280000	Phthalocyanine dyes containing ; SSO3H radicals
C09B0047300000	Metal-free phthalocyanines
C09B0047320000	Cationic phthalocyanine dyes
C09B0048000000	Quinacridones
C09B0049000000	Sulfur dyes
C09B0049020000	from nitro compounds of the benzene, naphthalene or anthracene series
C09B0049040000	from amino compounds of the benzene, naphthalene or anthracene series
C09B0049060000	from azines, oxazines, thiazines, or thiazoles
C09B0049080000	from urea derivatives
C09B0049100000	from diphenylamines, indamines, or indophenols
C09B0049120000	from other compounds
C09B0050000000	Formazane dyes; Tetrazolium dyes
C09B0050020000	Tetrazolium dyes
C09B0050040000	Metal-free formazane dyes
C09B0050060000	Bis-formazane dyes
C09B0050080000	Meso-acyl formazane dyes
C09B0050100000	Cationic formazane dyes
C09B0051000000	Nitro or nitroso dyes
C09B0053000000	Quinone imides
C09B0053020000	Indamines; Indophenols
C09B0055000000	Azomethine dyes
C09B0056000000	Azo dyes containing other chromophoric systems
C09B0056020000	Azomethine-azo dyes
C09B0056040000	Stilbene-azo dyes
C09B0056060000	Bis- or poly-stilbene-azo dyes
C09B0056080000	Styryl-azo dyes
C09B0056100000	Formazane-azo dyes
C09B0056120000	Anthraquinone-azo dyes
C09B0056140000	Phthalocyanine-azo dyes
C09B0056160000	Methine- or polymethine-azo dyes
C09B0056180000	Hydrazone-azo dyes
C09B0056200000	Triazene-azo dyes
C09B0057000000	Other synthetic dyes of known constitution
C09B0057020000	Coumarine dyes
C09B0057040000	Isoindoline dyes
C09B0057060000	Naphtholactam dyes
C09B0057080000	Naphthalimide dyes; Phthalimide dyes
C09B0057100000	Metal complexes of organic compounds not being dyes in uncomplexed form
C09B0057120000	Perinones, i.e. naphthoylene-aryl-imidazoles
C09B0057140000	Benzoxanthene dyes; Benzothioxanthene dyes
C09B0059000000	Artificial dyes of unknown constitution
C09B0061000000	Dyes of natural origin prepared from natural sources
C09B0062000000	Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
C09B0062002000	with the linkage of the reactive group being alternatively specified
C09B0062004000	Anthracene dyes
C09B0062006000	Azo dyes
C09B0062008000	Monoazo dyes
C09B0062010000	Disazo or polyazo dyes
C09B0062012000	Metal complex azo dyes
C09B0062014000	Nitro dyes
C09B0062016000	Porphines; Azaporphines
C09B0062018000	Formazane dyes
C09B0062020000	with the reactive group directly attached to a heterocyclic ring
C09B0062022000	the heterocyclic ring being alternatively specified
C09B0062024000	Anthracene dyes
C09B0062026000	Azo dyes
C09B0062028000	Monoazo dyes
C09B0062030000	Disazo or polyazo dyes
C09B0062032000	Metal complex azo dyes
C09B0062034000	Nitro dyes
C09B0062036000	Porphines; Azaporphines
C09B0062038000	Formazane dyes
C09B0062040000	to a triazine ring
C09B0062060000	Anthracene dyes
C09B0062080000	Azo dyes
C09B0062085000	Monoazo dyes
C09B0062090000	Disazo or polyazo dyes
C09B0062095000	Metal complex azo dyes
C09B0062100000	Porphines; Azaporphines
C09B0062120000	to a pyridazine ring
C09B0062140000	Anthracene dyes
C09B0062160000	Azo dyes
C09B0062165000	Monoazo dyes
C09B0062170000	Disazo or polyazo dyes
C09B0062175000	Metal complex azo dyes
C09B0062180000	Porphines; Azaporphines
C09B0062200000	to a pyrimidine ring
C09B0062220000	Anthracene dyes
C09B0062240000	Azo dyes
C09B0062245000	Monoazo dyes
C09B0062250000	Disazo or polyazo dyes
C09B0062255000	Metal complex azo dyes
C09B0062260000	Porphines; Azaporphines
C09B0062280000	to a pyrazine ring
C09B0062300000	Anthracene dyes
C09B0062320000	Azo dyes
C09B0062325000	Monoazo dyes
C09B0062330000	Disazo or polyazo dyes
C09B0062335000	Metal complex azo dyes
C09B0062340000	Porphines; Azaporphines
C09B0062343000	to a five-membered ring
C09B0062345000	Anthracene dyes
C09B0062347000	Azo dyes
C09B0062350000	Monoazo dyes
C09B0062353000	Disazo or polyazo dyes
C09B0062355000	Metal complex azo dyes
C09B0062357000	Porphines; Azaporphines
C09B0062360000	to some other heterocyclic ring
C09B0062380000	Anthracene dyes
C09B0062400000	Azo dyes
C09B0062405000	Monoazo dyes
C09B0062410000	Disazo or polyazo dyes
C09B0062415000	Metal complex azo dyes
C09B0062420000	Porphines; Azaporphines
C09B0062440000	with the reactive group not directly attached to a heterocyclic ring
C09B0062443000	the reactive group being alternatively specified
C09B0062445000	Anthracene dyes
C09B0062447000	Azo dyes
C09B0062450000	Monoazo dyes
C09B0062453000	Disazo or polyazo dyes
C09B0062455000	Metal complex azo dyes
C09B0062457000	Porphines; Azaporphines
C09B0062463000	Formazane dyes
C09B0062465000	the reactive group being an acryloyl group, a quaternised or non-quaternised aminoalkyl carbonyl group, or a (; N)nCOAOX or (N)nCOAHal group, wherein A is an alkylene or alkylidene group, X is hydrogen or an acyl radical of an organic or inorganic acid, Hal is a halogen atom, and n is 0 or 1
C09B0062467000	Anthracene dyes
C09B0062470000	Azo dyes
C09B0062473000	Monoazo dyes
C09B0062475000	Disazo or polyazo dyes
C09B0062477000	Metal complex azo dyes
C09B0062483000	Porphines; Azaporphines
C09B0062485000	the reactive group being a halo-cyclobutyl- carbonyl, halo-cyclobutyl-vinyl-carbonyl, or halo-cyclobutenyl-carbonyl group
C09B0062487000	Anthracene dyes
C09B0062489000	Azo dyes
C09B0062491000	Monoazo dyes
C09B0062493000	Disazo or polyazo dyes
C09B0062495000	Metal complex azo dyes
C09B0062497000	Porphines; Azaporphines
C09B0062503000	the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
C09B0062505000	Anthracene dyes
C09B0062507000	Azo dyes
C09B0062510000	Monoazo dyes
C09B0062513000	Disazo or polyazo dyes
C09B0062515000	Metal complex azo dyes
C09B0062517000	Porphines; Azaporphines
C09B0062523000	the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl amido or hydroxyalkyl amino sulfonyl group, a quaternised or non-quaternised amino alkyl sulfonyl amido group, or a substituted alkyl amino sulfonyl group, or a halogen alkyl sulfonyl amido or halogen alkyl amino sulfonyl group or a vinyl sulfonylamido or a substituted vinyl sulfonamido group
C09B0062525000	Anthracene dyes
C09B0062527000	Azo dyes
C09B0062530000	Monoazo dyes
C09B0062533000	Disazo or polyazo dyes
C09B0062535000	Metal complex azo dyes
C09B0062537000	Porphines; Azaporphines
C09B0062540000	the reactive group being an epoxy or halohydrin group
C09B0062560000	Anthracene dyes
C09B0062580000	Azo dyes
C09B0062585000	Monoazo dyes
C09B0062590000	Disazo or polyazo dyes
C09B0062595000	Metal complex azo dyes
C09B0062600000	Porphines; Azaporphines
C09B0062620000	the reactive group being an ethylenimino or N-acylated ethylenimino group or a ; CONHCH2CH2X group, wherein X is a halogen atom, a quaternary ammonium group or O-acyl and acyl is derived from an organic or inorganic acid, or a beta-substituted ethylamine group
C09B0062640000	Anthracene dyes
C09B0062660000	Azo dyes
C09B0062665000	Monoazo dyes
C09B0062670000	Disazo or polyazo dyes
C09B0062675000	Metal complex azo dyes
C09B0062680000	Porphines; Azaporphines
C09B0062763000	the reactive group being a N-methylol group or an O-derivative thereof
C09B0062765000	Anthracene dyes
C09B0062767000	Azo dyes
C09B0062770000	Monoazo dyes
C09B0062773000	Disazo or polyazo dyes
C09B0062775000	Metal complex azo dyes
C09B0062777000	Porphines; Azaporphines
C09B0062780000	with other reactive groups
C09B0062800000	Anthracene dyes
C09B0062820000	Azo dyes
C09B0062825000	Monoazo dyes
C09B0062830000	Disazo or polyazo dyes
C09B0062835000	Metal complex azo dyes
C09B0062840000	Porphines; Azaporphines
C09B0063000000	Lakes; Mordants; Dyestuff preparations
C09B0063000000	Lakes
C09B0065000000	Compositions containing mordants (preparation of the mordant compounds C01, C07)
C09B0067000000	Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
C09B0067020000	Dyestuff preparations characterised by special physical forms, e.g. tablets, films
C09B0067040000	Grinding or milling (C09B0067140000 takes precedence);;
C09B0067060000	Drying
C09B0067080000	Coated particulate pigments or dyes
C09B0067100000	Influencing the physical properties by treatment with a liquid, e.g. solvents (C09B0067140000, C09B0067180000, C09B0067200000 take precedence);;
C09B0067120000	of phthalocyanines
C09B0067140000	Influencing the physical properties by treatment with an acid
C09B0067160000	of phthalocyanines
C09B0067180000	Influencing the physical properties by treatment with an amine
C09B0067200000	Preparations of organic pigments
C09B0067220000	Mixtures of different pigments or dyes or solid solutions of pigments or dyes
C09B0067240000	Preparations of acid dyes or reactive dyes
C09B0067260000	in liquid form
C09B0067280000	Preparations of vat or sulfur dyes
C09B0067300000	in liquid form
C09B0067320000	Preparations of cationic or basic dyes
C09B0067340000	in liquid form
C09B0067360000	Azoic dyestuff preparations
C09B0067380000	Preparations of disperse dyes
C09B0067400000	in liquid form
C09B0067420000	Preparations of dyes not provided for in a single one of groups ; C09B0067240000-C09B0067400000
C09B0067440000	Solutions
C09B0067460000	Dispersions
C09B0067480000	Crystalline modifications of pigments or dyestuff (C09B0067240000 takes precedence);;
C09B0067500000	of phthalocyanines
C09B0067520000	of quinacridones
C09B0067540000	Separation; Purification (C09B0067060000, C09B0067100000 take precedence);;
C09B0069000000	Dyes not provided for by a single group of this subclass
C09B0069020000	Dyestuff salts, e.g. salts of acid dyes with basic dyes (for Na, K, or NH4+ salts of dyes or for chlorides, sulfates or chlorozincates, see the relevant dye groups);;
C09B0069040000	of anionic dyes with nitrogen containing compounds
C09B0069060000	of cationic dyes with organic acids
C09B0069080000	Dyes containing a splittable water solubilising group
C09B0069100000	Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
C09C	TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES (preparation of inorganic compounds or non-metallic elements C01; treatment of materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone C04B0014000000, C04B0018000000, C04B0020000000); PREPARATION OF CARBON BLACK
C09C0001000000	Treatment of specific inorganic materials other than fibrous fillers (luminescent or tenebrescent materials C09K); Preparation of carbon black
C09C0001020000	Compounds of alkaline earth metals or magnesium
C09C0001040000	Compounds of zinc
C09C0001060000	Lithopone
C09C0001080000	Zinc chromate
C09C0001100000	Compounds of cadmium
C09C0001120000	Cadmium sulfoselenide
C09C0001140000	Compounds of lead
C09C0001160000	White lead
C09C0001180000	Red lead
C09C0001200000	Lead chromate
C09C0001220000	Compounds of iron
C09C0001240000	Oxides of iron
C09C0001260000	Iron blues
C09C0001280000	Compounds of silicon
C09C0001300000	Silicic acid
C09C0001320000	Ultramarine
C09C0001340000	Compounds of chromium
C09C0001360000	Compounds of titanium
C09C0001380000	Compounds of mercury
C09C0001400000	Compounds of aluminium
C09C0001420000	Clays (preparatory treatment for clay-wares C04B0033040000)
C09C0001440000	Carbon
C09C0001460000	Graphite (preparation of graphite C01B0031040000)
C09C0001480000	Carbon black
C09C0001500000	Furnace black
C09C0001520000	Channel black
C09C0001540000	Acetylene black; thermal black
C09C0001560000	Treatment of carbon black
C09C0001580000	Agglomerating, pelleting, or the like by wet methods
C09C0001600000	Agglomerating, pelleting, or the like by dry methods
C09C0001620000	Metallic pigments or fillers (obtaining metal powder, see the relevant class for the method used, e.g. B22F0009000000, C21B0015020000, C22B0005200000, C25C0005000000)
C09C0001640000	Aluminium
C09C0001660000	Copper alloys, e.g. bronze
C09C0001680000	Loose abrasive particles
C09C0003000000	Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties (dyeing other macromolecular particles C08J0003200000; dyeing macromolecular fibres D06P)
C09C0003040000	Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
C09C0003060000	Treatment with inorganic compounds
C09C0003080000	Treatment with low-molecular-weight organic compounds
C09C0003100000	Treatment with macromolecular organic compounds
C09C0003120000	Treatment with organosilicon compounds
C09D	COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR (cosmetics A61K; processes for applying liquids or other fluent materials to surfaces, in general, B05D; staining wood B27K0005020000; organic macromolecular compounds C08; organic dyes or closely-related compounds for producing dyes, mordants or lakes, per se, C09B; treatment of inorganic materials other than fibrous fillers used as pigments or fillers C09C; natural resins, French polish, drying-oils, driers, turpentine, per se, C09F; polishing compositions other than French polish, ski waxes C09G; preparation of glue or gelatine C09H; adhesives or use of materials as adhesives C09J; processes for the electrolytic or electrophoretic production of coatings C25D; textile-treating compositions D06; paper-making D21; conductors, insulators H01B)
C09D0001000000	Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances (C04B takes precedence;glazes or vitreous enamels C03C)
C09D0001020000	alkali metal silicates
C09D0001040000	with organic additives
C09D0001060000	cement
C09D0001080000	with organic additives
C09D0001100000	lime
C09D0001120000	with organic additives
C09D0004000000	Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond
C09D0004020000	Acrylmonomers
C09D0004040000	Cyanoacrylate monomers
C09D0004060000	in combination with a macromolecular compound other than an unsaturated polymer of groups ; C09D0159000000-C09D0187000000
C09D0005000000	Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
C09D0005020000	Emulsion paints
C09D0005030000	Powdery paints (C09D0005460000 takes precedence);;
C09D0005040000	Thixotropic paints
C09D0005060000	Artists' paints
C09D0005080000	Anti-corrosive paints
C09D0005100000	containing metal dust
C09D0005120000	Wash primers
C09D0005140000	Paints containing biocides, e.g. fungicides, insecticides, pesticides (C09D0005160000 takes precedence);;
C09D0005160000	Anti-fouling paints; Underwater paints
C09D0005180000	Fireproof paints
C09D0005200000	for coatings strippable as coherent films
C09D0005220000	Luminous paints
C09D0005230000	Magnetisable or magnetic paints or lacquers
C09D0005240000	Electrically-conducting paints
C09D0005250000	Electrically-insulating paints or lacquers
C09D0005260000	Thermosensitive paints
C09D0005280000	for wrinkle, crackle, orange-peel, or similar decorative effects
C09D0005290000	for multicolour effects
C09D0005300000	Camouflage paints
C09D0005320000	Radiation-absorbing paints
C09D0005330000	Radiation-reflecting paints (C09D0005300000 takes precedence);;
C09D0005340000	Filling pastes (materials for sealing or packing joints or covers C09K0003100000; materials for stopping leaks C09K0003120000)
C09D0005360000	Pearl essence
C09D0005380000	Paints containing free metal not provided for above
C09D0005440000	for electrophoretic applications (C09D0005460000 takes precedence;processes for coating by electrophoresis C25D0013000000)
C09D0005460000	for flame-spraying; for electrostatic or whirl-sintering coating
C09D0007000000	Other features (driers C09F0009000000)
C09D0007020000	Use of compounds as anti-settling agents
C09D0007040000	Use of compounds as anti-skinning agents
C09D0007060000	Use of compounds as levelling agents
C09D0007120000	Other additives
C09D0007140000	Special processes for incorporating ingredients
C09D0009000000	Chemical paint or ink removers (fluid media for correction of typographical errors by coating C09D0010000000)
C09D0009020000	with abrasives
C09D0009040000	with surface-active agents
C09D0010000000	Correcting fluids, e.g. fluid media for correction of typographical errors by coating
C09D0011000000	Inks
C09D0011020000	Printing inks
C09D0011040000	based on proteins
C09D0011060000	based on fatty oils
C09D0011080000	based on natural resins
C09D0011100000	based on artificial resins
C09D0011120000	based on waxes or bitumen
C09D0011140000	based on carbohydrates
C09D0011160000	Writing inks
C09D0011180000	for use in ball-point writing instruments
C09D0011200000	indelible
C09D0013000000	Pencil-leads; Crayon compositions; Chalk compositions
C09D0015000000	Woodstains
C09D0017000000	Pigment pastes, e.g. for mixing in paints (artists' paints C09D0005060000)
C09D0101000000	Coating compositions based on polysaccharides or on their derivatives
C09D0101000000	Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
C09D0101020000	Cellulose; Modified cellulose
C09D0101040000	Oxycellulose; Hydrocellulose
C09D0101060000	Cellulose hydrate
C09D0101080000	Cellulose derivatives
C09D0101100000	Esters of organic acids
C09D0101120000	Cellulose acetate
C09D0101140000	Mixed esters, e.g. cellulose acetate-butyrate
C09D0101160000	Esters of inorganic acids
C09D0101180000	Cellulose nitrate
C09D0101200000	Esters of both organic acids and inorganic acids
C09D0101220000	Cellulose xanthate
C09D0101240000	Viscose
C09D0101260000	Cellulose ethers
C09D0101280000	Alkyl ethers
C09D0101300000	Aryl ethers; Aralkyl ethers
C09D0101320000	Cellulose ether-esters
C09D0103000000	Coating compositions based on starch, amylose or amylopectin or on their derivatives or degradation products
C09D0103020000	Starch; Degradation products thereof, e.g. dextrin
C09D0103040000	Starch derivatives
C09D0103060000	Esters
C09D0103080000	Ethers
C09D0103100000	Oxidised starch
C09D0103120000	Amylose; Amylopectin; Degradation products thereof
C09D0103140000	Amylose derivatives; Amylopectin derivatives
C09D0103160000	Esters
C09D0103180000	Ethers
C09D0103200000	Oxidised amylose; Oxidised amylopectin
C09D0105000000	Coating compositions based on polysaccharides or on their derivatives, not provided for in groups ; C09D0101000000;  or C09D0103000000
C09D0105020000	Dextran; Derivatives thereof
C09D0105040000	Alginic acid; Derivatives thereof
C09D0105060000	Pectin; Derivatives thereof
C09D0105080000	Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
C09D0105100000	Heparin; Derivatives thereof
C09D0105120000	Agar-agar; Derivatives thereof
C09D0105140000	Hemicellulose; Derivatives thereof
C09D0105160000	Cyclodextrin; Derivatives thereof
C09D0107000000	Coating compositions based on rubbers or on their derivatives
C09D0107000000	Coating composition based on natural rubber
C09D0107020000	Latex
C09D0109000000	Coating compositions based on homopolymers or copolymers of conjugated diene hydrocarbons
C09D0109020000	Copolymers with acrylonitrile
C09D0109040000	Latex
C09D0109060000	Copolymers with styrene
C09D0109080000	Latex
C09D0109100000	Latex (C09D0109040000, C09D0109080000 take precedence);;
C09D0111000000	Coating compositions based on homopolymers or copolymers of chloroprene
C09D0111020000	Latex
C09D0113000000	Coating compositions based on rubbers containing carboxyl groups
C09D0113020000	Latex
C09D0115000000	Coating compositions based on rubber derivatives (C09D0111000000, C09D0113000000 take precedence);;
C09D0115020000	Rubber derivatives containing halogen
C09D0117000000	Coating compositions based on reclaimed rubber
C09D0119000000	Coating compositions based on rubbers, not provided for in groups ; C09D0107000000-C09D0117000000
C09D0119020000	Latex
C09D0121000000	Coating compositions based on unspecified rubbers
C09D0121020000	Latex
C09D0123000000	Coating compositions based on organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
C09D0123000000	Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
C09D0123020000	not modified by chemical after-treatment
C09D0123040000	Homopolymers or copolymers of ethene
C09D0123060000	Polyethene
C09D0123080000	Copolymers of ethene (C09D0123160000 takes precedence);;
C09D0123100000	Homopolymers or copolymers of propene
C09D0123120000	Polypropene
C09D0123140000	Copolymers of propene (C09D0123160000 takes precedence);;
C09D0123160000	Ethene-propene or ethene-propene-diene copolymers
C09D0123180000	Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
C09D0123200000	having four to nine carbon atoms
C09D0123220000	Copolymers of isobutene; Butyl rubber
C09D0123240000	having ten or more carbon atoms
C09D0123260000	modified by chemical after-treatment
C09D0123280000	by reaction with halogens or halogen-containing compounds (C09D0123320000 takes precedence);;
C09D0123300000	by oxidation
C09D0123320000	by reaction with phosphorus- or sulfur- containing compounds
C09D0123340000	by chlorosulfonation
C09D0123360000	by reaction with nitrogen-containing compounds, e.g. by nitration
C09D0125000000	Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
C09D0125020000	Homopolymers or copolymers of hydrocarbons
C09D0125040000	Homopolymers or copolymers of styrene
C09D0125060000	Polystyrene
C09D0125080000	Copolymers of styrene (C09D0129080000, C09D0135060000, C09D0155020000 take precedence);;
C09D0125100000	with conjugated dienes
C09D0125120000	with unsaturated nitriles
C09D0125140000	with unsaturated esters
C09D0125160000	Homopolymers or copolymers of alkyl- substituted styrenes
C09D0125180000	Homopolymers or copolymers of aromatic monomers containing elements other than carbon and hydrogen
C09D0127000000	Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
C09D0127020000	not modified by chemical after-treatment
C09D0127040000	containing chlorine atoms
C09D0127060000	Homopolymers or copolymers of vinyl chloride
C09D0127080000	Homopolymers or copolymers of vinylidene chloride
C09D0127100000	containing bromine or iodine atoms
C09D0127120000	containing fluorine atoms
C09D0127140000	Homopolymers or copolymers of vinyl fluoride
C09D0127160000	Homopolymers or copolymers of vinylidene fluoride
C09D0127180000	Homopolymers or copolymers of tetrafluoroethene
C09D0127200000	Homopolymers or copolymers of hexafluoropropene
C09D0127220000	modified by chemical after-treatment
C09D0127240000	halogenated
C09D0129000000	Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
C09D0129020000	Homopolymers or copolymers of unsaturated alcohols (C09D0129140000 takes precedence);;
C09D0129040000	Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
C09D0129060000	Copolymers of allyl alcohol
C09D0129080000	with vinyl aromatic monomers
C09D0129100000	Homopolymers or copolymers of unsaturated ethers (C09D0135080000 takes precedence);;
C09D0129120000	Homopolymers or copolymers of unsaturated ketones
C09D0129140000	Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
C09D0131000000	Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid (based on hydrolysed polymers C09D0129000000); Coating compositions based on derivatives of such polymers
C09D0131020000	Homopolymers or copolymers of esters of monocarboxylic acids
C09D0131040000	Homopolymers or copolymers of vinyl acetate
C09D0131060000	Homopolymers or copolymers of esters of polycarboxylic acids
C09D0131080000	of phthalic acid
C09D0133000000	Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
C09D0133020000	Homopolymers or copolymers of acids; Metal or ammonium salts thereof
C09D0133040000	Homopolymers or copolymers of esters
C09D0133060000	of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
C09D0133080000	Homopolymers or copolymers of acrylic acid esters
C09D0133100000	Homopolymers or copolymers of methacrylic acid esters
C09D0133120000	Homopolymers or copolymers of methyl methacrylate
C09D0133140000	of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
C09D0133160000	Homopolymers or copolymers of esters containing halogen atoms
C09D0133180000	Homopolymers or copolymers of nitriles
C09D0133200000	Homopolymers or copolymers of acrylonitrile (C09D0155020000 takes precedence);;
C09D0133220000	Homopolymers or copolymers of nitriles containing four or more carbon atoms
C09D0133240000	Homopolymers or copolymers of amides or imides
C09D0133260000	Homopolymers or copolymers of acrylamide or methacrylamide
C09D0135000000	Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least another carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Coating compositions based on derivatives of such polymers
C09D0135020000	Homopolymers or copolymers of esters (C09D0135060000, C09D0135080000 take precedence);;
C09D0135040000	Homopolymers or copolymers of nitriles (C09D0135060000, C09D0135080000 take precedence);;
C09D0135060000	Copolymers with vinyl aromatic monomers
C09D0135080000	Copolymers with vinyl ethers
C09D0137000000	Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a heterocyclic ring containing oxygen (based on polymers of cyclic esters of polyfunctional acids C09D0131000000; based on polymers of cyclic anhydrides of unsaturated acids C09D0135000000); Coating compositions based on derivatives of such polymers
C09D0139000000	Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Coating compositions based on derivatives of such polymers
C09D0139020000	Homopolymers or copolymers of vinylamine
C09D0139040000	Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
C09D0139060000	Homopolymers or copolymers of N-vinyl-pyrrolidones
C09D0139080000	Homopolymers or copolymers of vinyl-pyridine
C09D0141000000	Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur; Coating compositions based on derivatives of such polymers
C09D0143000000	Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers (based on metal salt derivatives of polymers, e.g. phenolates, alcoholates, see the coating compositions based on the parent compounds);;
C09D0143020000	Homopolymers or copolymers of monomers containing phosphorus
C09D0143040000	Homopolymers or copolymers of monomers containing silicon
C09D0145000000	Coating compositions based on homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Coating compositions based on derivatives of such polymers (based on polymers of cyclic esters of polyfunctional acids C09D0131000000; based on polymers of cyclic anhydrides or imides C09D0135000000)
C09D0145020000	Coumarone-indene polymers
C09D0147000000	Coating compositions based on homolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Coating compositions based on derivatives of such polymers (C09D0145000000 takes precedence;based on conjugated diene rubbers C09D0109000000-C09D0121000000)
C09D0149000000	Coating compositions based on homopolymers or copolymers of compounds having one or more carbon-to-carbon triple bonds; Coating compositions based on derivatives of such polymers
C09D0151000000	Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds (based on ABS polymers C09D0155020000); Coating compositions based on derivatives of such polymers
C09D0151020000	grafted on to polysaccharides
C09D0151040000	grafted on to rubbers
C09D0151060000	grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
C09D0151080000	grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C09D0151100000	grafted on to inorganic materials
C09D0153000000	Coating compositions based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
C09D0153020000	Vinyl aromatic monomers and conjugated dienes
C09D0155000000	Coating composition based on homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups ; C09D0123000000-C09D0153000000
C09D0155020000	ABS polymers
C09D0155040000	Polyadducts obtained by the diene synthesis
C09D0157000000	Coating compositions based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
C09D0157020000	Copolymers of mineral oil hydrocarbons
C09D0157040000	Copolymers in which only the monomer in minority is defined
C09D0157060000	Homopolymers or copolymers containing elements other than carbon and hydrogen
C09D0157080000	containing halogen atoms
C09D0157100000	containing oxygen atoms
C09D0157120000	containing nitrogen atoms
C09D0159000000	Coating compositions based on organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C09D0159000000	Coating compositions based on polyacetals; Coating compositions based on derivatives of polyacetals
C09D0159020000	Polyacetals containing polyoxymethylene sequence only
C09D0159040000	Copolyoxymethylenes
C09D0161000000	Coating compositions based on condensation polymers of aldehydes or ketones (with polyalcohols C09D0159000000; with polynitriles C09D0177000000); Coating compositions based on derivatives of such polymers
C09D0161020000	Condensation polymers of aldehydes or ketones only
C09D0161040000	Condensation polymers of aldehydes or ketones with phenols only
C09D0161060000	of aldehydes with phenols
C09D0161080000	with monohydric phenols
C09D0161100000	Phenol-formaldehyde condensates
C09D0161120000	with polyhydric phenols
C09D0161140000	Modified phenol-aldehyde condensates
C09D0161160000	of ketones with phenols
C09D0161180000	Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or their halogen derivatives only
C09D0161200000	Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen (with amino phenols C09D0161040000)
C09D0161220000	of aldehydes with acyclic or carbocyclic compounds
C09D0161240000	with urea or thiourea
C09D0161260000	of aldehydes with heterocyclic compounds
C09D0161280000	with melamine
C09D0161300000	of aldehydes with heterocyclic and acyclic or carbocyclic compounds
C09D0161320000	Modified amine-aldehyde condensates
C09D0161340000	Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups ; C09D0161040000, C09D0161180000 and C09D0161200000
C09D0163000000	Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
C09D0163020000	Polyglycidyl ethers of bis-phenols
C09D0163040000	Epoxynovolacs
C09D0163060000	Triglycidylisocyanurates
C09D0163080000	Epoxidised polymerised polyenes
C09D0163100000	Epoxy resins modified by unsaturated compounds
C09D0165000000	Coating compositions based on macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain (C09D0107000000-C09D0157000000, C09D0161000000 take precedence);;Coating compositions based on derivatives of such polymers
C09D0165020000	Polyphenylenes
C09D0165040000	Polyxylylenes
C09D0167000000	Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain (based on polyester-amides C09D0177120000; based on polyester-imides C09D0179080000); Coating compositions based on derivatives of such polymers
C09D0167020000	Polyesters derived from dicarboxylic acids and dihydroxy compounds (C09D0167060000 takes precedence);;
C09D0167030000	the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
C09D0167040000	Polyesters derived from hydroxy carboxylic acids, e.g. lactones (C09D0167060000 takes precedence);;
C09D0167060000	Unsaturated polyesters having carbon-to-carbon unsaturation
C09D0167070000	having terminal carbon-to-carbon unsaturated bonds
C09D0167080000	Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
C09D0169000000	Coating compositions based on polycarbonates; Coating compositions based on derivatives of polycarbonates
C09D0171000000	Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain (based on polyacetals C09D0159000000; based on epoxy resins C09D0163000000; based on polythioether-ethers C09D0181020000; based on polyethersulfones C09D0181060000); Coating compositions based on derivatives of such polymers
C09D0171020000	Polyalkylene oxides
C09D0171030000	Polyepihalohydrins
C09D0171080000	Polyethers derived from hydroxy compounds or from their metallic derivatives (C09D0171020000 takes precedence);;
C09D0171100000	from phenols
C09D0171120000	Polyphenylene oxides
C09D0171140000	Furfuryl alcohol polymers
C09D0173000000	Coating compositions based on macromolecular compounds obtained by reactions forming a linkage containing oxygen or oxygen and carbon in the main chain, not provided for in groups ; C09D0159000000-C09D0171000000; Coating compositions based on derivatives of such polymers
C09D0173020000	Polyanhydrides
C09D0175000000	Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
C09D0175020000	Polyureas
C09D0175040000	Polyurethanes
C09D0175060000	from polyesters
C09D0175080000	from polyethers
C09D0175100000	from polyacetals
C09D0175120000	from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
C09D0175140000	Polyurethanes having carbon-to-carbon unsaturated bonds
C09D0175160000	having terminal carbon-to-carbon unsaturated bonds
C09D0177000000	Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain (based on polyhydrazides C09D0179060000; based on polyamide-imides C09D0179080000); Coating compositions based on derivatives of such polymers
C09D0177020000	Polyamides derived from omega-amino carboxylic acids or from lactams thereof (C09D0177100000 takes precedence);;
C09D0177040000	Polyamides derived from alpha-amino carboxylic acids (C09D0177100000 takes precedence);;
C09D0177060000	Polyamides derived from polyamines and polycarboxylic acids (C09D0177100000 takes precedence);;
C09D0177080000	from polyamines and polymerised unsaturated fatty acids
C09D0177100000	Polyamides derived from aromatically bound amino and carboxyl groups of amino carboxylic acids or of polyamines and polycarboxylic acids
C09D0177120000	Polyester-amides
C09D0179000000	Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups ; C09D0161000000-C09D0177000000
C09D0179020000	Polyamines
C09D0179040000	Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
C09D0179060000	Polyhydrazides; Polytriazoles; Polyamino-triazoles; Polyoxadiazoles
C09D0179080000	Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
C09D0181000000	Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur, with or without nitrogen, oxygen, or carbon only; Coating compositions based on polysulfones; Coating compositions based on derivatives of such polymers
C09D0181020000	Polythioethers; Polythioether-ethers
C09D0181040000	Polysulfides
C09D0181060000	Polysulfones; Polyethersulfones
C09D0181080000	Polysulfonates
C09D0181100000	Polysulfonamides; Polysulfonimides
C09D0183000000	Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
C09D0183020000	Polysilicates
C09D0183040000	Polysiloxanes
C09D0183050000	containing silicon bound to hydrogen
C09D0183060000	containing silicon bound to oxygen-containing groups (C09D0183120000 takes precedence);;
C09D0183070000	containing silicon bound to unsaturated aliphatic groups
C09D0183080000	containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
C09D0183100000	Block or graft copolymers containing polysiloxane sequences (obtained by polymerising a compound having a carbon-to-carbon double bond on to a polysiloxane C09D0151080000, C09D0153000000)
C09D0183120000	containing polyether sequences
C09D0183140000	in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms (C09D0183100000 takes precedence);;
C09D0183160000	in which all the silicon atoms are connected by linkages other than oxygen atoms
C09D0185000000	Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon; Coating compositions based on derivatives of such polymers
C09D0185020000	containing phosphorus
C09D0185040000	containing boron
C09D0187000000	Coating compositions based on unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds
C09D0189000000	Coating compositions based on natural macromolecular compounds or on derivatives thereof (based on polysaccharides C09D0101000000-C09D0105000000; based on natural rubber C09D0107000000)
C09D0189000000	Coating compositions based on proteins; Coating compositions based on derivatives thereof (foodstuff preparations A23J0003000000)
C09D0189020000	Casein-aldehyde condensates
C09D0189040000	Products derived from waste materials, e.g. horn, hoof, hair
C09D0189060000	derived from leather or skin
C09D0191000000	Coating compositions based on oils, fats or waxes; Coating compositions based on derivatives thereof (polishing compositions, ski waxes C09G; soaps, detergent compositions C11D)
C09D0191020000	Vulcanised oils, e.g. factice
C09D0191040000	Linoxyn
C09D0191060000	Waxes
C09D0191080000	Mineral wax
C09D0193000000	Coating compositions based on natural resins; Coating compositions based on derivatives thereof (polishing compositions C09G)
C09D0193020000	Shellac
C09D0193040000	Rosin
C09D0195000000	Coating compositions based on bituminous materials, e.g. asphalt, tar, pitch
C09D0197000000	Coating compositions based on lignin-containing materials
C09D0197020000	Lignocellulosic material, e.g. wood, straw, bagasse
C09D0199000000	Coating compositions based on natural macromolecular compounds or on derivatives thereof, not provided for in groups ; C09D0189000000-C09D0197000000
C09D0201000000	Coating compositions based on unspecified macromolecular compounds
C09D0201020000	characterised by the presence of specified groups
C09D0201040000	containing halogen atoms
C09D0201060000	containing oxygen atoms
C09D0201080000	Carboxyl groups
C09D0201100000	containing hydrolysable silane groups
C09F	NATURAL RESINS; FRENCH POLISH; DRYING-OILS; DRIERS (SICCATIVES); TURPENTINE
C09F0001000000	Obtaining, purification, or chemical modification of natural resins, e.g. oleo-resins
C09F0001020000	Purification
C09F0001040000	Chemical modification, e.g. esterification (resin soaps C11D)
C09F0003000000	Obtaining spirits of turpentine
C09F0003020000	as a by-product in the paper-pulping process
C09F0005000000	Obtaining drying-oils (preparation of synthetic oil by polymerisation C08F, C08G)
C09F0005020000	from natural sources
C09F0005040000	from cashew nuts
C09F0005060000	by dehydration of hydroxylated fatty acids or oils
C09F0005080000	by esterification of fatty acids
C09F0005100000	Refining
C09F0005120000	by distillation
C09F0007000000	Chemical modification of drying-oils (modifying by copolymerisation C08F; by polycondensation C08G; factice C08H)
C09F0007020000	by oxidising
C09F0007040000	by voltolising
C09F0007060000	by polymerisation
C09F0007080000	by isomerisation
C09F0007100000	by re-esterification
C09F0007120000	Apparatus therefor
C09F0009000000	Compounds to be used as driers (siccatives)
C09F0011000000	Preparation of French polish
C09G	POLISHING COMPOSITIONS OTHER THAN FRENCH POLISH; SKI WAXES
C09G0001000000	Polishing compositions (French polish C09F0011000000; detergents C11D)
C09G0001020000	containing abrasives or grinding agents
C09G0001040000	Aqueous dispersions (C09G0001020000 takes precedence);;
C09G0001060000	Other polishing compositions
C09G0001080000	based on wax
C09G0001100000	based on mixtures of wax and natural or synthetic resin
C09G0001120000	mixtures of wax and silicon-containing polycondensates
C09G0001140000	based on non-waxy substances
C09G0001160000	on natural or synthetic resins
C09G0001180000	on other substances
C09G0003000000	Ski waxes
C09H	PREPARATION OF GLUE OR GELATINE
C09H0001000000	Pretreatment of collagen-containing raw materials for the manufacture of glue
C09H0001020000	of bones (defatting bones C11B)
C09H0001040000	of hides, hoofs, or leather scrap (recovery of tanning agents C14C)
C09H0003000000	Isolation of glue or gelatine from raw materials, e.g. by extracting, by heating (gelatine for foodstuffs A23J0001100000)
C09H0003020000	Purification of solutions of gelatine
C09H0005000000	Stabilisation of solutions of glue or gelatine
C09H0007000000	Preparation of water-insoluble gelatine
C09H0009000000	Drying of glue or gelatine
C09H0009020000	in the form of foils
C09H0009040000	in the form of granules, e.g. beads
C09J	ADHESIVES; ADHESIVE PROCESSES IN GENERAL (NON-MECHANICAL PART); ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES (surgical adhesives A61L0024000000; processes for applying liquids or other fluent materials to surfaces in general B05D; adhesives on the basis of non specified organic macromolecular compounds used as bonding agents in layered products B32B; organic macromolecular compounds C08; production of multi-layer textile fabrics D06M0017000000)
C09J0001000000	Adhesives based on inorganic constituents
C09J0001020000	with water-soluble alkali silicates
C09J0004000000	Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond
C09J0004020000	Acrylmonomers
C09J0004040000	Cyanoacrylate monomers
C09J0004060000	in combination with a macromolecular compound other than an unsaturated polymer of groups ; C09J0159000000-C09J0187000000
C09J0005000000	Adhesive processes in general; Adhesive processes not provided for elsewhere (devices for applying glue to surfaces to be joined B05, B27G0011000000)
C09J0005020000	involving pretreatment of the surfaces to be joined
C09J0005040000	separate application of adhesive ingredients to the different surfaces to be joined
C09J0005060000	involving heating of the applied adhesive
C09J0005080000	using foamed adhesives
C09J0005100000	Joining materials by welding overlapping edges with an insertion of plastic material
C09J0007000000	Adhesives in the form of films or foils
C09J0007020000	on carriers
C09J0007040000	on paper or textile fabric (adhesive bandages, dressings or absorbent pads A61L0015160000)
C09J0009000000	Adhesives characterised by their physical nature or the effects produced (C09J0007000000 takes precedence);;
C09J0009020000	Electrically-conducting adhesives (electrically conductive adhesives specially adapted for use in therapy or testing in vivoA61K0050000000)
C09J0011000000	Other features, e.g. additives
C09J0011020000	Non-macromolecular additives
C09J0011040000	inorganic
C09J0011060000	organic
C09J0011080000	Macromolecular additives
C09J0101000000	Adhesives based on polysaccharides or on their derivatives
C09J0101000000	Adhesives based on cellulose, modified cellulose, or cellulose derivatives
C09J0101020000	Cellulose; Modified cellulose
C09J0101040000	Oxycellulose; Hydrocellulose
C09J0101060000	Cellulose hydrate
C09J0101080000	Cellulose derivatives
C09J0101100000	Esters of organic acids
C09J0101120000	Cellulose acetate
C09J0101140000	Mixed esters, e.g. cellulose acetate-butyrate
C09J0101160000	Esters of inorganic acids
C09J0101180000	Cellulose nitrate
C09J0101200000	Esters of both organic acids and inorganic acids
C09J0101220000	Cellulose xanthate
C09J0101240000	Viscose
C09J0101260000	Cellulose ethers
C09J0101280000	Alkyl ethers
C09J0101300000	Aryl ethers; Aralkyl ethers
C09J0101320000	Cellulose ether-esters
C09J0103000000	Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
C09J0103020000	Starch; Degradation products thereof, e.g. dextrin
C09J0103040000	Starch derivatives
C09J0103060000	Esters
C09J0103080000	Ethers
C09J0103100000	Oxidised starch
C09J0103120000	Amylose; Amylopectin; Degradation products thereof
C09J0103140000	Amylose derivatives; Amylopectin derivatives
C09J0103160000	Esters
C09J0103180000	Ethers
C09J0103200000	Oxidised amylose; Oxidised amylopectin
C09J0105000000	Adhesives based on polysaccharides or on their derivatives, not provided for in groups ; C09J0101000000;  or C09J0103000000
C09J0105020000	Dextran; Derivatives thereof
C09J0105040000	Alginic acid; Derivatives thereof
C09J0105060000	Pectin; Derivatives thereof
C09J0105080000	Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
C09J0105100000	Heparin; Derivatives thereof
C09J0105120000	Agar-agar; Derivatives thereof
C09J0105140000	Hemicellulose; Derivatives thereof
C09J0105160000	Cyclodextrin; Derivatives thereof
C09J0107000000	Adhesives based on rubbers or on their derivatives
C09J0107000000	Adhesives based on natural rubber
C09J0107020000	Latex
C09J0109000000	Adhesives based on homopolymers or copolymers of conjugated diene hydrocarbons
C09J0109020000	Copolymers with acrylonitrile
C09J0109040000	Latex
C09J0109060000	Copolymers with styrene
C09J0109080000	Latex
C09J0109100000	Latex (C09J0109040000, C09J0109080000 take precedence);;
C09J0111000000	Adhesives based on homopolymers or copolymers of chloroprene
C09J0111020000	Latex
C09J0113000000	Adhesives based on rubbers containing carboxyl groups
C09J0113020000	Latex
C09J0115000000	Adhesives based on rubber derivatives (C09J0111000000, C09J0113000000 take precedence);;
C09J0115020000	Rubber derivatives containing halogen
C09J0117000000	Adhesives based on reclaimed rubber
C09J0119000000	Adhesives based on rubbers, not provided for in groups ; C09J0107000000-C09J0117000000
C09J0119020000	Latex
C09J0121000000	Adhesives based on unspecified rubbers
C09J0121020000	Latex
C09J0123000000	Adhesives based on organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
C09J0123000000	Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
C09J0123020000	not modified by chemical after-treatment
C09J0123040000	Homopolymers or copolymers of ethene
C09J0123060000	Polyethene
C09J0123080000	Copolymers of ethene (C09J0123160000 takes precedence);;
C09J0123100000	Homopolymers or copolymers of propene
C09J0123120000	Polypropene
C09J0123140000	Copolymers of propene (C09J0123160000 takes precedence);;
C09J0123160000	Ethene-propene or ethene-propene-diene copolymers
C09J0123180000	Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
C09J0123200000	having four to nine carbon atoms
C09J0123220000	Copolymers of isobutene; Butyl rubber
C09J0123240000	having ten or more carbon atoms
C09J0123260000	modified by chemical after-treatment
C09J0123280000	by reaction with halogens or halogen-containing compounds (C09J0123320000 takes precedence);;
C09J0123300000	by oxidation
C09J0123320000	by reaction with phosphorus- or sulfur-containing compounds
C09J0123340000	by chlorosulfonation
C09J0123360000	by reaction with nitrogen-containing compounds, e.g. by nitration
C09J0125000000	Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Adhesives based on derivatives of such polymers
C09J0125020000	Homopolymers or copolymers of hydrocarbons
C09J0125040000	Homopolymers or copolymers of styrene
C09J0125060000	Polystyrene
C09J0125080000	Copolymers of styrene (C09J0129080000, C09J0135060000, C09J0155020000 take precedence);;
C09J0125100000	with conjugated dienes
C09J0125120000	with unsaturated nitriles
C09J0125140000	with unsaturated esters
C09J0125160000	Homopolymers or copolymers of alkyl-substituted styrenes
C09J0125180000	Homopolymers or copolymers of aromatic monomers containing elements other than carbon and hydrogen
C09J0127000000	Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers
C09J0127020000	not modified by chemical after-treatment
C09J0127040000	containing chlorine atoms
C09J0127060000	Homopolymers or copolymers of vinyl chloride
C09J0127080000	Homopolymers or copolymers of vinylidene chloride
C09J0127100000	containing bromine or iodine atoms
C09J0127120000	containing fluorine atoms
C09J0127140000	Homopolymers or copolymers of vinyl fluoride
C09J0127160000	Homopolymers or copolymers of vinylidene fluoride
C09J0127180000	Homopolymers or copolymers of tetrafluoroethene
C09J0127200000	Homopolymers or copolymers of hexafluoropropene
C09J0127220000	modified by chemical after-treatment
C09J0127240000	halogenated
C09J0129000000	Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Adhesives based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Adhesives based on derivatives of such polymers
C09J0129020000	Homopolymers or copolymers of unsaturated alcohols (C09J0129140000 takes precedence);;
C09J0129040000	Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
C09J0129060000	Copolymers of allyl alcohol
C09J0129080000	with vinyl aromatic monomers
C09J0129100000	Homopolymers or copolymers of unsaturated ethers (C09J0135080000 takes precedence);;
C09J0129120000	Homopolymers or copolymers of unsaturated ketones
C09J0129140000	Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
C09J0131000000	Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid (based on hydrolysed polymers C09J0129000000); Adhesives based on derivatives of such polymers
C09J0131020000	Homopolymers or copolymers of esters of monocarboxylic acids
C09J0131040000	Homopolymers or copolymers of vinyl acetate
C09J0131060000	Homopolymers or copolymers of esters of polycarboxylic acids
C09J0131080000	of phthalic acid
C09J0133000000	Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
C09J0133020000	Homopolymers or copolymers of acids; Metal or ammonium salts thereof
C09J0133040000	Homopolymers or copolymers of esters
C09J0133060000	of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
C09J0133080000	Homopolymers or copolymers of acrylic acid esters
C09J0133100000	Homopolymers or copolymers of methacrylic acid esters
C09J0133120000	Homopolymers or copolymers of methyl methacrylate
C09J0133140000	of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
C09J0133160000	Homopolymers or copolymers of esters containing halogen atoms
C09J0133180000	Homopolymers or copolymers of nitriles
C09J0133200000	Homopolymers or copolymers of acrylonitrile (C09J0155020000 takes precedence);;
C09J0133220000	Homopolymers or copolymers of nitriles containing four or more carbon atoms
C09J0133240000	Homopolymers or copolymers of amides or imides
C09J0133260000	Homopolymers or copolymers of acrylamide or methacrylamide
C09J0135000000	Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least another carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Adhesives based on derivatives of such polymers
C09J0135020000	Homopolymers or copolymers of esters (C09J0135060000, C09J0135080000 take precedence);;
C09J0135040000	Homopolymers or copolymers of nitriles (C09J0135060000, C09J0135080000 take precedence);;
C09J0135060000	Copolymers with vinyl aromatic monomers
C09J0135080000	Copolymers with vinyl ethers
C09J0137000000	Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a heterocyclic ring containing oxygen (based on polymers of cyclic esters of polyfunctional acids C09J0131000000; based on polymers of cyclic anhydrides of unsaturated acids C09J0135000000); Adhesives based on derivatives of such polymers
C09J0139000000	Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Adhesives based on derivatives of such polymers
C09J0139020000	Homopolymers or copolymers of vinylamine
C09J0139040000	Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
C09J0139060000	Homopolymers or copolymers of N-vinyl-pyrrolidones
C09J0139080000	Homopolymers or copolymers of vinyl-pyridine
C09J0141000000	Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur; Adhesives based on derivatives of such polymers
C09J0143000000	Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Adhesives based on derivatives of such polymers (based on metal salt derivatives of polymers, e.g. phenolates, alcoholates, see the adhesives based on the parent compounds);;
C09J0143020000	Homopolymers or copolymers of monomers containing phosphorus
C09J0143040000	Homopolymers or copolymers of monomers containing silicon
C09J0145000000	Adhesives based on homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Adhesives based on derivatives of such polymers (based on polymers of cyclic esters of polyfunctional acids C09J0131000000; based on polymers of cyclic anhydrides or imides C09J0135000000)
C09J0145020000	Coumarone-indene polymers
C09J0147000000	Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Adhesives based on derivatives of such polymers (C09J0145000000 takes precedence;based on conjugated diene rubbers C09J0109000000-C09J0121000000)
C09J0149000000	Adhesives based on homopolymers or copolymers of compounds having one or more carbon-to-carbon triple bonds; Adhesives based on derivatives of such polymers
C09J0151000000	Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds (based on ABS polymers C09J0155020000); Adhesives based on derivatives of such polymers
C09J0151020000	grafted on to polysaccharides
C09J0151040000	grafted on to rubbers
C09J0151060000	grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
C09J0151080000	grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C09J0151100000	grafted on to inorganic materials
C09J0153000000	Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
C09J0153020000	Vinyl aromatic monomers and conjugated dienes
C09J0155000000	Adhesives based on homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups ; C09J0123000000-C09J0153000000
C09J0155020000	ABS polymers
C09J0155040000	Polyadducts obtained by the diene synthesis
C09J0157000000	Adhesives based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
C09J0157020000	Copolymers of mineral oil hydrocarbons
C09J0157040000	Copolymers in which only the monomer in minority is defined
C09J0157060000	Homopolymers or copolymers containing elements other than carbon and hydrogen
C09J0157080000	containing halogen atoms
C09J0157100000	containing oxygen atoms
C09J0157120000	containing nitrogen atoms
C09J0159000000	Adhesives based on organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C09J0159000000	Adhesives based on polyacetals; Adhesives based on derivatives of polyacetals
C09J0159020000	Polyacetals containing polyoxymethylene sequences only
C09J0159040000	Copolyoxymethylenes
C09J0161000000	Adhesives based on condensation polymers of aldehydes or ketones (with polyalcohols C09J0159000000; with polynitriles C09J0177000000); Adhesives based on derivatives of such polymers
C09J0161020000	Condensation polymers of aldehydes or ketones only
C09J0161040000	Condensation polymers of aldehydes or ketones with phenols only
C09J0161060000	of aldehydes with phenols
C09J0161080000	with monohydric phenols
C09J0161100000	Phenol-formaldehyde condensates
C09J0161120000	with polyhydric phenols
C09J0161140000	Modified phenol-aldehyde condensates
C09J0161160000	of ketones with phenols
C09J0161180000	Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or their halogen derivatives only
C09J0161200000	Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen (with amino phenols C09J0161040000)
C09J0161220000	of aldehydes with acyclic or carbocyclic compounds
C09J0161240000	with urea or thiourea
C09J0161260000	of aldehydes with heterocyclic compounds
C09J0161280000	with melamine
C09J0161300000	of aldehydes with heterocyclic and acyclic or carbocyclic compounds
C09J0161320000	Modified amine-aldehyde condensates
C09J0161340000	Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups ; C09J0161040000, C09J0161180000 and C09J0161200000
C09J0163000000	Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
C09J0163020000	Polyglycidyl ethers of bis-phenols
C09J0163040000	Epoxynovolacs
C09J0163060000	Triglycidylisocyanurates
C09J0163080000	Epoxidised polymerised polyenes
C09J0163100000	Epoxy resins modified by unsaturated compounds
C09J0165000000	Adhesives based on macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain (C09J0107000000-C09J0157000000, C09J0161000000 take precedence);;Adhesives based on derivatives of such polymers
C09J0165020000	Polyphenylenes
C09J0165040000	Polyxylylenes
C09J0167000000	Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain (based on polyester-amides C09J0177120000; based on polyester-imides C09J0179080000); Adhesives based on derivatives of such polymers
C09J0167020000	Polyesters derived from dicarboxylic acids and dihydroxy compounds (C09J0167060000 takes precedence);;
C09J0167030000	the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
C09J0167040000	Polyesters derived from hydroxy carboxylic acids, e.g. lactones (C09J0167060000 takes precedence);;
C09J0167060000	Unsaturated polyesters having carbon-to-carbon unsaturation
C09J0167070000	having terminal carbon-to-carbon unsaturated bonds
C09J0167080000	Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
C09J0169000000	Adhesives based on polycarbonates; Adhesives based on derivatives of polycarbonates
C09J0171000000	Adhesives based on polyethers obtained by reactions forming an ether link in the main chain (based on polyacetals C09J0159000000; based on epoxy resins C09J0163000000; based on polythioether-ethers C09J0181020000; based on polyethersulfones C09J0181060000); Adhesives based on derivatives of such polymers
C09J0171020000	Polyalkylene oxides
C09J0171030000	Polyepihalohydrins
C09J0171080000	Polyethers derived from hydroxy compounds or from their metallic derivatives (C09J0171020000 takes precedence);;
C09J0171100000	from phenols
C09J0171120000	Polyphenylene oxides
C09J0171140000	Furfuryl alcohol polymers
C09J0173000000	Adhesives based on macromolecular compounds obtained by reactions forming a linkage containing oxygen or oxygen and carbon in the main chain, not provided for in groups ; C09J0159000000-C09J0171000000; Adhesives based on derivatives of such polymers
C09J0173020000	Polyanhydrides
C09J0175000000	Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
C09J0175020000	Polyureas
C09J0175040000	Polyurethanes
C09J0175060000	from polyesters
C09J0175080000	from polyethers
C09J0175100000	from polyacetals
C09J0175120000	from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
C09J0175140000	Polyurethanes having carbon-to-carbon unsaturated bonds
C09J0175160000	having terminal carbon-to-carbon unsaturated bonds
C09J0177000000	Adhesives based on polyamides obtained by reactions forming a carboxylic amide link in the main chain (based on polyhydrazides C09J0179060000; based on polyamide-imides C09J0179080000); Adhesives based on derivatives of such polymers
C09J0177020000	Polyamides derived from omega-amino carboxylic acids or from lactams thereof (C09J0177100000 takes precedence);;
C09J0177040000	Polyamides derived from alpha-amino carboxylic acids (C09J0177100000 takes precedence);;
C09J0177060000	Polyamides derived from polyamines and polycarboxylic acids (C09J0177100000 takes precedence);;
C09J0177080000	from polyamines and polymerised unsaturated fatty acids
C09J0177100000	Polyamides derived from aromatically bound amino and carboxyl groups of amino carboxylic acids or of polyamines and polycarboxylic acids
C09J0177120000	Polyester-amides
C09J0179000000	Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups ; C09J0161000000-C09J0177000000
C09J0179020000	Polyamines
C09J0179040000	Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
C09J0179060000	Polyhydrazides; Polytriazoles; Polyamino-triazoles; Polyoxadiazoles
C09J0179080000	Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
C09J0181000000	Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur, with or without nitrogen, oxygen, or carbon only; Adhesives based on polysulfones; Adhesives based on derivatives of such polymers
C09J0181020000	Polythioethers; Polythioether-ethers
C09J0181040000	Polysulfides
C09J0181060000	Polysulfones; Polyethersulfones
C09J0181080000	Polysulfonates
C09J0181100000	Polysulfonamides; Polysulfonimides
C09J0183000000	Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Adhesives based on derivatives of such polymers
C09J0183020000	Polysilicates
C09J0183040000	Polysiloxanes
C09J0183050000	containing silicon bound to hydrogen
C09J0183060000	containing silicon bound to oxygen-containing groups (C09J0183120000 takes precedence);;
C09J0183070000	containing silicon bound to unsaturated aliphatic groups
C09J0183080000	containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
C09J0183100000	Block or graft copolymers containing polysiloxane sequences (obtained by polymerising a compound having a carbon-to-carbon double bond on to a polysiloxane C09J0151080000, C09J0153000000)
C09J0183120000	containing polyether sequences
C09J0183140000	in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms (C09J0183100000 takes precedence);;
C09J0183160000	in which all the silicon atoms are connected by linkages other than oxygen atoms
C09J0185000000	Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon; Adhesives based on derivatives of such polymers
C09J0185020000	containing phosphorus
C09J0185040000	containing boron
C09J0187000000	Adhesives based on unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon-bonds
C09J0189000000	Adhesives based on natural macromolecular compounds or on derivatives thereof (based on polysaccharides C09J0101000000-C09J0105000000; based on natural rubber C09J0107000000)
C09J0189000000	Adhesives based on proteins; Adhesives based on derivatives thereof (foodstuff preparations A23J0003000000)
C09J0189020000	Casein-aldehyde condensates
C09J0189040000	Products derived from waste materials, e.g. horn, hoof, hair
C09J0189060000	derived from leather or skin
C09J0191000000	Adhesives based on oils, fats or waxes; Adhesives based on derivatives thereof (polishing compositions, ski waxes C09G; soaps, detergent compositions C11D)
C09J0191020000	Vulcanised oils, e.g. factice
C09J0191040000	Linoxyn
C09J0191060000	Waxes
C09J0191080000	Mineral wax
C09J0193000000	Adhesives based on natural resins; Adhesives based on derivatives thereof (polishing compositions C09G)
C09J0193020000	Shellac
C09J0193040000	Rosin
C09J0195000000	Adhesives based on bituminous materials, e.g. asphalt, tar, pitch
C09J0197000000	Adhesives based on lignin-containing materials
C09J0197020000	Lignocellulosic material, e.g. wood, straw, bagasse
C09J0199000000	Adhesives based on natural macromolecular compounds or on derivatives thereof, not provided for in groups ; C09J0189000000-C09J0197000000
C09J0201000000	Adhesives based on unspecified macromolecular compounds
C09J0201020000	characterised by the presence of specified groups
C09J0201040000	containing halogen atoms
C09J0201060000	containing oxygen atoms
C09J0201080000	Carboxyl groups
C09J0201100000	containing hydrolysable silane groups
C09K	MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C09K0003000000	Materials not provided for elsewhere
C09K0003100000	for sealing or packing joints or covers (filling pastes C09D0005340000)
C09K0003120000	for stopping leaks, e.g. in radiators, in tanks (filling pastes C09D0005340000)
C09K0003140000	Anti-slip materials; Abrasives (manufacture of abrasive or friction articles or shaped materials, containing macromolecular substances C08J0005140000)
C09K0003160000	Anti-static materials
C09K0003180000	for application to surface to minimize adherence of ice, mist or water thereto (rendering particulate materials free flowing, in general, e.g. making them hydrophobic, B01J0002300000); Thawing or antifreeze materials for application to surfaces (used in liquids for heat-transfer, heat-exchange or heat-storage or for the production of heat or cold other than by combustion, e.g. radiator liquids, C09K0005000000)
C09K0003200000	as substitutes for glycerol in its non-chemical uses, e.g. as a base in toilet creams or ointments
C09K0003220000	for dust-laying or dust-absorbing
C09K0003240000	for simulating ice or snow
C09K0003300000	for aerosols (aerosol containers B65D0083140000)
C09K0003320000	for treating liquid pollutants, e.g. oil, gasoline, fat (solid sorbent compositions B01J0020000000; for treatment of water, waste water or sewage C02F)
C09K0005000000	Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
C09K0005020000	Materials undergoing a change of physical state when used (C09K0005160000, C09K0005200000 take precedence);;
C09K0005040000	the change of state being from liquid to vapour or ; vice-versa
C09K0005060000	the change of state being from liquid to solid or ; vice-versa
C09K0005080000	Materials not undergoing a change of physical state when used (C09K0005160000, C09K0005200000 take precedence);;
C09K0005100000	Liquid materials
C09K0005120000	Molten materials, i.e. materials solid at room temperature, e.g. metals or salts
C09K0005140000	Solid materials, e.g. powdery or granular
C09K0005160000	Materials undergoing chemical reactions when used
C09K0005180000	Non-reversible chemical reactions
C09K0005200000	Antifreeze additives therefor, e.g. for radiator liquids (for application to surfaces C09K0003180000; inhibiting corrosion by liquids C23F0011000000)
C09K0008000000	Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
C09K0008020000	Well-drilling compositions
C09K0008030000	Specific additives for general use in well-drilling compositions
C09K0008035000	Organic additives
C09K0008040000	Aqueous well-drilling compositions
C09K0008050000	containing inorganic compounds only, e.g. mixtures of clay and salt
C09K0008060000	Clay-free compositions (containing inorganic compounds only C09K0008050000)
C09K0008080000	containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
C09K0008100000	Cellulose or derivatives thereof
C09K0008120000	containing synthetic organic macromolecular compounds or their precursors
C09K0008140000	Clay-containing compositions (containing inorganic compounds only C09K0008050000)
C09K0008160000	characterised by the inorganic compounds other than clay
C09K0008180000	characterised by the organic compounds
C09K0008200000	Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
C09K0008220000	Synthetic organic compounds
C09K0008240000	Polymers
C09K0008260000	Oil-in-water emulsions
C09K0008280000	containing organic additives
C09K0008320000	Non-aqueous well-drilling compositions, e.g. oil-based
C09K0008340000	Organic liquids
C09K0008360000	Water-in-oil emulsions
C09K0008380000	Gaseous or foamed well-drilling compositions
C09K0008400000	Spacer compositions, e.g. compositions used to separate well-drilling from cementing masses
C09K0008420000	Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells (compositions for plastering C09K0008500000)
C09K0008440000	containing organic binders only
C09K0008460000	containing inorganic binders, e.g. Portland cement
C09K0008467000	containing additives for specific purposes
C09K0008473000	Density reducing additives, e.g. for obtaining foamed cement compositions
C09K0008480000	Density increasing or weighting additives
C09K0008487000	Fluid loss control additives; Additives for reducing or preventing circulation loss
C09K0008493000	Additives for reducing or preventing gas migration
C09K0008500000	Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls (compositions for consolidating loose sand or the like around wells C09K0008560000)
C09K0008502000	Oil-based compositions
C09K0008504000	Compositions based on water or polar solvents (C09K0008502000 takes precedence);;
C09K0008506000	containing organic compounds
C09K0008508000	macromolecular compounds
C09K0008512000	containing cross-linking agents
C09K0008514000	of natural origin, e.g. polysaccharides, cellulose (C09K0008512000 takes precedence);;
C09K0008516000	characterised by their form or by the form of their components, e.g. encapsulated material
C09K0008518000	Foams
C09K0008520000	Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
C09K0008524000	organic depositions, e.g. paraffins or asphaltenes
C09K0008528000	inorganic depositions, e.g. sulfates or carbonates
C09K0008532000	Sulfur
C09K0008536000	characterised by their form or by the form of their components, e.g. encapsulated material
C09K0008540000	Compositions for ; in situ inhibition of corrosion in boreholes or wells
C09K0008560000	Compositions for consolidating loose sand or the like around wells without excessively decreasing the permeability thereof (compositions for plastering borehole walls C09K0008500000)
C09K0008565000	Oil-based compositions
C09K0008570000	Compositions based on water or polar solvents (C09K0008565000 takes precedence);;
C09K0008575000	containing organic compounds
C09K0008580000	Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
C09K0008582000	characterised by the use of bacteria
C09K0008584000	characterised by the use of specific surfactants
C09K0008588000	characterised by the use of specific polymers
C09K0008592000	Compositions used in combination with generated heat, e.g. by steam injection
C09K0008594000	Compositions used in combination with injected gas (C09K0008592000 takes precedence);;
C09K0008600000	Compositions for stimulating production by acting on the underground formation
C09K0008620000	Compositions for forming crevices or fractures
C09K0008640000	Oil-based compositions
C09K0008660000	Compositions based on water or polar solvents (C09K0008640000 takes precedence);;
C09K0008680000	containing organic compounds
C09K0008700000	characterised by their form or by the form of their components, e.g. foams
C09K0008720000	Eroding chemicals, e.g. acids
C09K0008740000	combined with additives added for specific purposes
C09K0008760000	for preventing or reducing fluid loss
C09K0008780000	for preventing sealing
C09K0008800000	Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
C09K0008820000	Oil-based compositions (C09K0008640000 takes precedence);;
C09K0008840000	Compositions based on water or polar solvents (C09K0008660000, C09K0008820000 take precedence);;
C09K0008860000	containing organic compounds
C09K0008880000	macromolecular compounds
C09K0008900000	of natural origin, e.g. polysaccharides, cellulose
C09K0008920000	characterised by their form or by the form of their components, e.g. encapsulated material (C09K0008700000 takes precedence);;
C09K0008940000	Foams
C09K0009000000	Tenebrescent materials, i.e. materials for which the range of wavelengths for energy adsorption is changed as a result of excitation by some form of energy (photosensitive materials for photographic purposes G03C)
C09K0009020000	Organic tenebrescent materials
C09K0011000000	Luminescent, e.g. electroluminescent, chemiluminescent, materials
C09K0011010000	Recovery of luminescent materials
C09K0011020000	Use of particular materials as binders, particle coatings or suspension media therefor
C09K0011040000	containing natural or artificial radioactive elements or unspecified radioactive elements
C09K0011060000	containing organic luminescent materials
C09K0011070000	having chemically-interreactive components, e.g. reactive chemiluminescent compositions
C09K0011080000	containing inorganic luminescent materials
C09K0011540000	containing zinc or cadmium
C09K0011550000	containing beryllium, magnesium, alkali metals or alkaline earth metals
C09K0011560000	containing sulfur
C09K0011570000	containing manganese or rhenium
C09K0011580000	containing copper, silver or gold
C09K0011590000	containing silicon
C09K0011600000	containing iron, cobalt or nickel
C09K0011610000	containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
C09K0011620000	containing gallium, indium or thallium
C09K0011630000	containing boron
C09K0011640000	containing aluminium
C09K0011650000	containing carbon (in organic compounds C09K0011060000)
C09K0011660000	containing germanium, tin or lead
C09K0011670000	containing refractory metals
C09K0011680000	containing chromium, molybdenum or tungsten
C09K0011690000	containing vanadium
C09K0011700000	containing phosphorus
C09K0011710000	also containing alkaline earth metals
C09K0011720000	also containing halogen, e.g. halophosphates
C09K0011730000	also containing alkaline earth metals
C09K0011740000	containing arsenic, antimony or bismuth
C09K0011750000	containing antimony
C09K0011760000	also containing phosphorus and halogen, e.g. halophosphates
C09K0011770000	containing rare earth metals
C09K0011780000	containing oxygen
C09K0011790000	containing silicon
C09K0011800000	containing aluminium or gallium
C09K0011810000	containing phosphorus
C09K0011820000	containing vanadium
C09K0011830000	containing vanadium and phosphorus
C09K0011840000	containing sulfur, e.g. oxysulfides
C09K0011850000	containing halogen
C09K0011860000	containing oxygen and halogen, e.g. oxyhalides
C09K0011870000	containing platinum group metals
C09K0011880000	containing selenium, tellurium or unspecified chalcogen elements
C09K0011890000	containing mercury
C09K0013000000	Etching, surface-brightening or pickling compositions (for glass C03C0015000000; for metallic material C23F, C23G0001000000, C25F0001000000)
C09K0013020000	containing an alkali metal hydroxide
C09K0013040000	containing an inorganic acid
C09K0013060000	with organic material
C09K0013080000	containing a fluorine compound
C09K0013100000	containing a boron compound
C09K0013120000	containing heavy metal salts in an amount of at least 50% of the non-solvent components
C09K0015000000	Anti-oxidant compositions; Compositions inhibiting chemical change (incorporated in foodstuffs A21D, A23; incorporated in macromolecular compositions C08; incorporated in liquid fuels or lubricants C10; incorporated in fats, fatty substances, fatty oils or waxes C11B0005000000; incorporated in detergents C11D; corrosion inhibiting compositions for metallic material C23F0011000000; incorporated in pickling compositions for metallic materials C23G)
C09K0015020000	containing inorganic compounds
C09K0015040000	containing organic compounds
C09K0015060000	containing oxygen
C09K0015080000	containing a phenol or quinone moiety
C09K0015100000	containing sulfur
C09K0015120000	containing sulfur and oxygen
C09K0015140000	containing a phenol or quinone moiety
C09K0015160000	containing nitrogen
C09K0015180000	containing an amine or imine moiety
C09K0015200000	containing nitrogen and oxygen
C09K0015220000	containing an amide or imide moiety
C09K0015240000	containing a phenol or quinone moiety
C09K0015260000	containing nitrogen and sulfur
C09K0015280000	containing nitrogen, oxygen and sulfur
C09K0015300000	containing heterocyclic ring with at least one nitrogen atom as ring member
C09K0015320000	containing boron, silicon, phosphorus, selenium, tellurium or a metal
C09K0015340000	containing plant or animal materials of unknown composition
C09K0017000000	Soil-conditioning materials or soil-stabilising materials (specially adapted for boreholes or wells C09K0008000000; fertilisers C05; consolidating by placing solidifying or pore-filling substances in the soil E02D0003120000)
C09K0017020000	containing inorganic compounds only
C09K0017040000	applied in a physical form other than a solution or a grout, e.g. as granules or gases
C09K0017060000	Calcium compounds, e.g. lime
C09K0017080000	Aluminium compounds, e.g. aluminium hydroxide
C09K0017100000	Cements, e.g. Portland cement
C09K0017120000	Water-soluble silicates, e.g. waterglass
C09K0017140000	containing organic compounds only
C09K0017160000	applied in a physical form other than a solution or a grout, e.g. as platelets or granules
C09K0017180000	Prepolymers; Macromolecular compounds
C09K0017200000	Vinyl polymers
C09K0017220000	Polyacrylates; Polymethacrylates
C09K0017240000	Condensation polymers of aldehydes or ketones
C09K0017260000	Phenol-aldehyde condensation polymers
C09K0017280000	Urea-aldehyde condensation polymers
C09K0017300000	Polyisocyanates; Polyurethanes
C09K0017320000	of natural origin, e.g. cellulosic materials
C09K0017340000	Bituminous materials
C09K0017360000	Compounds having one or more carbon-to-silicon linkages
C09K0017380000	Siloxanes
C09K0017400000	containing mixtures of inorganic and organic compounds
C09K0017420000	Inorganic compounds mixed with organic active ingredients, e.g. accelerators
C09K0017440000	the inorganic compound being cement
C09K0017460000	the inorganic compound being a water-soluble silicate
C09K0017480000	Organic compounds mixed with inorganic active ingredients, e.g. polymerisation catalysts
C09K0017500000	the organic compound being of natural origin, e.g. cellulose derivatives
C09K0017520000	Mulches
C09K0019000000	Liquid crystal materials
C09K0019020000	characterised by optical, electrical or physical properties of the components, in general
C09K0019040000	characterised by the chemical structure of the liquid crystal components
C09K0019060000	Non-steroidal liquid crystal compounds
C09K0019080000	containing at least two non-condensed rings
C09K0019100000	containing at least two benzene rings
C09K0019120000	at least two benzene rings directly linked, e.g. biphenyls
C09K0019140000	linked by a carbon chain
C09K0019160000	the chain containing carbon-to-carbon double bonds, e.g. stilbenes
C09K0019180000	the chain containing carbon-to-carbon triple bonds, e.g. tolans
C09K0019200000	linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters
C09K0019220000	linked by a chain containing carbon and nitrogen atoms as chain links, e.g. Schiff bases
C09K0019240000	linked by a chain containing nitrogen-to-nitrogen bonds
C09K0019260000	Azoxy compounds
C09K0019280000	linked by a chain containing carbon and sulfur atoms as chain links, e.g. thioesters
C09K0019300000	containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
C09K0019320000	containing condensed ring systems, i.e. fused, bridged or spiro ring systems
C09K0019340000	containing at least one heterocyclic ring
C09K0019360000	Steroidal liquid crystal compounds
C09K0019380000	Polymers, e.g. polyamides
C09K0019400000	containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals
C09K0019420000	Mixtures of liquid crystal compounds covered by two or more of the preceding groups ; C09K0019060000-C09K0019400000
C09K0019440000	containing compounds with benzene rings directly linked
C09K0019460000	containing esters
C09K0019480000	containing Schiff bases
C09K0019500000	containing steroidal liquid crystal compounds
C09K0019520000	characterised by components which are not liquid crystals, e.g. additives
C09K0019540000	Additives having no specific mesophase
C09K0019560000	Aligning agents
C09K0019580000	Dopants or charge transfer agents
C09K0019600000	Pleochroic dyes
C09K0021000000	Fireproofing materials (for use in a particular application, see the relevant places, e.g. fireproofing of wood B27K, of polymers C08, of textiles D06M, of paper D21H; fireproof paints C09D0005180000)
C09K0021020000	Inorganic materials
C09K0021040000	containing phosphorus
C09K0021060000	Organic materials
C09K0021080000	containing halogen
C09K0021100000	containing nitrogen
C09K0021120000	containing phosphorus
C09K0021140000	Macromolecular materials
C09K0101000000	Indexing scheme associated with group C09K0017000000, relating to the use or the intended effect of the soil-conditioning or soil-stabilising materials.
C09K0101000000	Agricultural use
C09K0103000000	Civil engineering use
C09K0105000000	Erosion prevention
C09K0107000000	Impermeabilisation
C09K0109000000	pH regulation
C10	PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
C10B	DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS (cracking oils C10G; underground gasification of minerals E21B0043295000)
C10B0001000000	Retorts or coke ovens
C10B0001000000	Retorts
C10B0001020000	Stationary retorts
C10B0001040000	Vertical retorts
C10B0001060000	Horizontal retorts
C10B0001080000	Inclined retorts
C10B0001100000	Rotary retorts
C10B0003000000	Coke ovens with vertical chambers
C10B0003020000	with heat-exchange devices
C10B0005000000	Coke ovens with horizontal chambers
C10B0005020000	with vertical heating flues
C10B0005040000	with cross-over inter-connections
C10B0005060000	with horizontal heating flues
C10B0005080000	with horizontal and vertical heating flues
C10B0005100000	with heat-exchange devices
C10B0005120000	with regenerators
C10B0005140000	situated in the longitudinal direction of the chambers
C10B0005160000	with separated flues
C10B0005180000	situated in the longitudinal direction of the oven battery
C10B0005200000	with recuperators
C10B0007000000	Coke ovens with mechanical conveying means for the raw material inside the oven
C10B0007020000	with rotary scraping devices
C10B0007040000	with shaking or vibrating devices
C10B0007060000	with endless conveying devices
C10B0007080000	in vertical direction
C10B0007100000	with conveyer-screws
C10B0007120000	with tilting or rocking means
C10B0007140000	with trucks, containers, or trays
C10B0009000000	Beehive ovens
C10B0011000000	Coke ovens with inclined chambers
C10B0013000000	Coke ovens with means for bringing and keeping the charge under mechanical pressure
C10B0015000000	Other coke ovens
C10B0015020000	with floor heating
C10B0017000000	Heating of coke ovens
C10B0017000000	Preheating of coke ovens
C10B0019000000	Heating of coke ovens by electrical means
C10B0021000000	Heating of coke ovens with combustible gases
C10B0021020000	with lean gas
C10B0021040000	with rich gas
C10B0021060000	in coke ovens suitable for the use of lean gas or rich gas
C10B0021080000	by applying special heating gases
C10B0021100000	Regulating or controlling the combustion
C10B0021120000	Burners
C10B0021140000	Devices for reversing the draught
C10B0021160000	by controlling or varying the openings between the heating flues and the regenerator flues
C10B0021180000	Recirculating the flue gases
C10B0021200000	Methods of heating ovens of the chamber oven type
C10B0021220000	by introducing the heating gas and air at various levels
C10B0021240000	at the top and the bottom of the vertical heating flues
C10B0021260000	by introducing the heating gas and air at the top of the vertical flues only
C10B0023000000	Other methods of heating coke ovens
C10B0025000000	Doors or closures for coke ovens
C10B0025020000	Doors; Door frames
C10B0025040000	for ovens with vertical chambers
C10B0025060000	for ovens with horizontal chambers
C10B0025080000	Closing or opening the doors
C10B0025100000	for ovens with vertical chambers
C10B0025120000	for ovens with horizontal chambers
C10B0025140000	Devices for lifting doors
C10B0025160000	Sealing; Means for sealing
C10B0025180000	Cooling
C10B0025200000	Lids or closures for charging holes
C10B0025220000	for ovens with vertical chambers
C10B0025240000	for ovens with horizontal chambers
C10B0027000000	Arrangements for withdrawal of the distillation gases
C10B0027020000	with outlets arranged at different levels in the chamber
C10B0027040000	during the charging operation of the oven
C10B0027060000	Conduit details, e.g. valves
C10B0029000000	Other details of coke ovens
C10B0029020000	Brickwork, e.g. casings, linings, walls
C10B0029040000	Controlling or preventing expansion or contraction
C10B0029060000	Preventing or repairing leakages of the brickwork
C10B0029080000	Bracing or foundation of the ovens
C10B0031000000	Devices for charging or discharging coke ovens; Mechanical treatments of coal charges
C10B0031000000	Charging devices
C10B0031020000	for charging vertically
C10B0031040000	coke ovens with horizontal chambers
C10B0031060000	for charging horizontally
C10B0031080000	coke ovens with horizontal chambers
C10B0031100000	with one compact charge
C10B0031120000	for liquid materials
C10B0033000000	Discharging devices; Coke guides
C10B0033020000	Extracting coke with built-in devices, e.g. gears, screws
C10B0033040000	Pulling-out devices
C10B0033060000	for horizontal chambers
C10B0033080000	Pushers, e.g. rams
C10B0033100000	for horizontal chambers
C10B0033120000	Discharge valves
C10B0033140000	Coke guides
C10B0035000000	Combined charging and discharging devices
C10B0037000000	Mechanical treatments of coal charges in the oven
C10B0037020000	Levelling charges, e.g. with bars
C10B0037040000	Compressing charges (during coking C10B0047120000)
C10B0037060000	Forming holes in charges
C10B0039000000	Cooling or quenching coke
C10B0039020000	Dry cooling outside the oven
C10B0039040000	Wet quenching
C10B0039060000	in the oven
C10B0039080000	Coke-quenching towers
C10B0039100000	combined with agitating means, e.g. rotating tables or drums
C10B0039120000	combined with conveying means
C10B0039140000	Cars
C10B0039160000	combined with sorting
C10B0039180000	Coke ramps
C10B0041000000	Safety devices, e.g. signalling or controlling devices for use in the discharge of coke
C10B0041020000	for discharging coke
C10B0041040000	by electrical means
C10B0041060000	by pneumatic or hydraulic means
C10B0041080000	for the withdrawal of the distillation gases
C10B0043000000	Preventing or removing incrustations
C10B0043020000	Removing incrustations
C10B0043040000	by mechanical means
C10B0043060000	from conduits, valves or the like
C10B0043080000	with liquids
C10B0043100000	by burning out
C10B0043120000	Burners
C10B0043140000	Preventing incrustations
C10B0045000000	Other details
C10B0045020000	Devices for producing compact unified coal charges outside the oven (briquetting presses B30B)
C10B0047000000	Carbonising or coking processes
C10B0047000000	Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
C10B0047020000	with stationary charge
C10B0047040000	in shaft furnaces
C10B0047060000	in retorts
C10B0047080000	in beehive ovens
C10B0047100000	in coke ovens of the chamber type
C10B0047120000	in which the charge is subjected to mechanical pressure during coking
C10B0047140000	with the aid of hot liquids, e.g. molten salts
C10B0047160000	with indirect heating means both inside and outside the retorts
C10B0047180000	with moving charge
C10B0047200000	according to the "moving bed" technique (C10B0047260000 takes precedence);;
C10B0047220000	in dispersed form (C10B0047260000 takes precedence);;
C10B0047240000	according to the "fluidised bed" technique
C10B0047260000	with the aid of hot liquids, e.g. molten salts
C10B0047280000	Other processes
C10B0047300000	in rotary ovens or retorts
C10B0047320000	in ovens with mechanical conveying means
C10B0047340000	with rotary scraping devices
C10B0047360000	in multi-stage ovens
C10B0047380000	with shaking or vibrating devices
C10B0047400000	with endless conveying devices
C10B0047420000	in vertical direction
C10B0047440000	with conveyer-screws
C10B0047460000	with trucks, containers, or trays
C10B0047480000	with tilting or rocking means
C10B0049000000	Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
C10B0049020000	with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
C10B0049040000	while moving the solid material to be treated
C10B0049060000	according to the "moving bed" technique
C10B0049080000	in dispersed form
C10B0049100000	according to the "fluidised bed" technique
C10B0049120000	by mixing tangentially, e.g. in vortex chambers
C10B0049140000	with hot liquids, e.g. molten metals
C10B0049160000	with moving solid heat-carriers in divided form
C10B0049180000	according to the "moving bed" technique
C10B0049200000	in dispersed form
C10B0049220000	according to the "fluidised bed" technique
C10B0051000000	Destructive distillation of solid carbonaceous materials by combined direct and indirect heating
C10B0053000000	Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form (wet carbonising of peat C10F)
C10B0053020000	of cellulose-containing material (production of pyroligneous acid C10C0005000000)
C10B0053040000	of powdered coal
C10B0053060000	of oil shale or bituminous rocks
C10B0053070000	of synthetic polymeric materials, e.g. tyres (recovery or working-up of waste materials of organic macromolecular compounds or compositions based thereon by dry-heat treatment for obtaining partially depolymerised materials C08J0011100000; production of liquid hydrocarbon mixtures from rubber or rubber waste C10G0001100000)
C10B0053080000	in the form of briquettes, lumps or the like
C10B0055000000	Coking mineral oils, bitumen, tar or the like, or mixtures thereof, with solid carbonaceous materials (cracking oils C10G)
C10B0055020000	with solid materials
C10B0055040000	with moving solid materials
C10B0055060000	according to the "moving bed" technique
C10B0055080000	in dispersed form
C10B0055100000	according to the "fluidised bed" technique
C10B0057000000	Other processes not covered above; Features of destructive distillation processes in general
C10B0057020000	Multi-step carbonising or coking processes
C10B0057040000	using charges of special composition
C10B0057060000	containing additives
C10B0057080000	Non-mechanical pretreatment of the charge (C10L0009000000 takes precedence);;
C10B0057100000	Drying
C10B0057120000	Applying additives during coking
C10B0057140000	Features of low-temperature carbonising processes
C10B0057160000	Features of high-temperature carbonising processes
C10B0057180000	Modifying the properties of the distillation gases in the oven (outside the oven C10K)
C10C	WORKING-UP TAR, PITCH, ASPHALT, BITUMEN; PYROLIGNEOUS ACID (compositions of bituminous materials C08L0095000000; carbon filaments by decomposition of organic filaments D01F0009140000)
C10C0001000000	Working-up tar (coumarone resins C08F0244000000; obtaining hydrocarbon oils C10G)
C10C0001020000	Removal of water (by distillation C10C0001060000)
C10C0001040000	by distillation
C10C0001060000	Removal of water
C10C0001080000	Winning of aromatic fractions
C10C0001100000	benzene fraction
C10C0001120000	naphthalene fraction
C10C0001140000	Winning of tar oils from tar
C10C0001160000	Winning of pitch
C10C0001180000	by extraction with selective solvents
C10C0001190000	by thermal treatment not involving distillation
C10C0001200000	Refining by chemical means
C10C0003000000	Working-up pitch, asphalt, bitumen
C10C0003020000	by chemical means
C10C0003040000	by blowing or oxidising
C10C0003060000	by distillation
C10C0003080000	by selective extraction
C10C0003100000	Melting
C10C0003120000	Devices therefor
C10C0003140000	Solidifying; Disintegrating, e.g. granulating
C10C0003160000	by direct contact with liquids
C10C0003180000	Removing in solid form from reaction vessels, containers and the like, e.g. by cutting out, by pressing
C10C0005000000	Production of pyroligneous acid (carbonisation of wood C10B)
C10F	DRYING OR WORKING-UP OF PEAT
C10F0005000000	Drying or de-watering peat (drying in general F26B)
C10F0005020000	in the field; Auxiliary means therefor
C10F0005040000	by using presses, bandpresses, rolls, or centrifuges (moulding C10F0007040000)
C10F0005060000	combined with a carbonisation step for producing turfcoal
C10F0007000000	Working-up peat (extracting wax from peat C10G)
C10F0007020000	Disintegrating peat (obtaining fibres from peat D01B0001500000)
C10F0007040000	by moulding
C10F0007060000	Briquetting
C10F0007080000	by extrusion combined with cutting
C10G	CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION (cracking to hydrogen or synthesis gas C01B; cracking or pyrolysis of hydrocarbon gases to individual hydrocarbons or mixtures thereof of definite or specified constitution C07C; cracking to cokes C10B); RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES (inhibiting corrosion or incrustation in general C23F)
C10G0001000000	Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal (mechanical winning of oil from oil-shales, oil-sand, or the like B03B)
C10G0001020000	by distillation (destructive distillation of oil-shale C10B0053060000)
C10G0001040000	by extraction
C10G0001060000	by destructive hydrogenation
C10G0001080000	with moving catalysts
C10G0001100000	from rubber or rubber waste
C10G0002000000	Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
C10G0003000000	Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids (production from non-melting solid oxygen-containing carbonaceous materials C10G0001000000; preparation of individual hydrocarbons or mixtures thereof of definite or specified constitution C07C)
C10G0005000000	Recovery of liquid hydrocarbon mixtures from gases, e.g. natural gas
C10G0005020000	with solid adsorbents
C10G0005040000	with liquid absorbents
C10G0005060000	by cooling or compressing
C10G0007000000	Distillation of hydrocarbon oils (distillation in general B01D)
C10G0007020000	Stabilising gasoline by removing gases by fractioning
C10G0007040000	De-watering
C10G0007060000	Vacuum distillation
C10G0007080000	Azeotropic or extractive distillation (refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents C10G0021000000)
C10G0007100000	Inhibiting corrosion during distillation
C10G0007120000	Controlling or regulating (controlling or regulating in general G05)
C10G0009000000	Cracking in the absence of hydrogen
C10G0009000000	Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
C10G0009020000	in retorts
C10G0009040000	Retorts
C10G0009060000	by pressure distillation
C10G0009080000	Apparatus therefor
C10G0009120000	Removing incrustation
C10G0009140000	in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
C10G0009160000	Preventing or removing incrustation
C10G0009180000	Apparatus
C10G0009200000	Tube furnaces
C10G0009240000	by heating with electrical means
C10G0009260000	with discontinuously preheated non-moving solid material, e.g. blast and run
C10G0009280000	with preheated moving solid material
C10G0009300000	according to the "moving bed" technique
C10G0009320000	according to the "fluidised bed" technique
C10G0009340000	by direct contact with inert preheated fluids, e.g. with molten metals or salts
C10G0009360000	with heated gases or vapours
C10G0009380000	produced by partial combustion of the material to be cracked or by combustion of another hydrocarbon
C10G0009400000	by indirect contact with preheated fluid other than hot combustion gases
C10G0009420000	by passing the material to be cracked in thin streams or as spray on or near continuously heated surfaces
C10G0011000000	Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils (cracking in direct contact with molten metals or salts C10G0009340000)
C10G0011020000	characterised by the catalyst used
C10G0011040000	Oxides
C10G0011050000	Crystalline alumino-silicates, e.g. molecular sieves
C10G0011060000	Sulfides
C10G0011080000	Halides
C10G0011100000	with stationary catalyst bed
C10G0011120000	with discontinuously preheated non-moving solid catalysts, e.g. blast and run
C10G0011140000	with preheated moving solid catalysts
C10G0011160000	according to the "moving bed" technique
C10G0011180000	according to the "fluidised bed" technique
C10G0011200000	by direct contact with inert heated gases or vapours
C10G0011220000	produced by partial combustion of the material to be cracked
C10G0015000000	Cracking of hydrocarbon oils by electric means, electromagnetic or mechanical vibrations, by particle radiation or with gases superheated in electric arcs
C10G0015080000	by electric means or by electromagnetic or mechanical vibrations
C10G0015100000	by particle radiation
C10G0015120000	with gases superheated in an electric arc, e.g. plasma
C10G0017000000	Refining in the absence of hydrogen
C10G0017000000	Refining of hydrocarbon oils, in the absence of hydrogen, with acids, acid-forming compounds, or acid-containing liquids, e.g. acid sludge
C10G0017020000	with acids or acid-containing liquids, e.g. acid sludge
C10G0017040000	Liquid-liquid treatment forming two immiscible phases
C10G0017060000	using acids derived from sulfur or acid sludge thereof
C10G0017070000	using halogen acids or oxyacids of halogen (acids generating halogen C10G0027020000)
C10G0017080000	with acid-forming oxides (refining with CO2 or SO;2 as a selective solvent C10G0021060000)
C10G0017085000	with oleum
C10G0017090000	with acid salts
C10G0017095000	with "solid acids", e.g. phosphoric acid deposited on a carrier
C10G0017100000	Recovery of used refining agent
C10G0019000000	Refining hydrocarbon oils, in the absence of hydrogen, by alkaline treatment
C10G0019020000	with aqueous alkaline solutions
C10G0019040000	containing solubilisers, e.g. solutisers
C10G0019060000	with plumbites or plumbates
C10G0019067000	with molten alkaline material
C10G0019073000	with solid alkaline material
C10G0019080000	Recovery of used refining agent
C10G0021000000	Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents (C10G0017000000, C10G0019000000 take precedence;de-waxing oils C10G0073020000)
C10G0021020000	with two or more solvents, which are introduced or withdrawn separately
C10G0021040000	by introducing simultaneously at least two immiscible solvents counter-current to each other
C10G0021060000	characterised by the solvent used
C10G0021080000	Inorganic compounds only
C10G0021100000	Sulfur dioxide
C10G0021120000	Organic compounds only
C10G0021140000	Hydrocarbons
C10G0021160000	Oxygen-containing compounds
C10G0021180000	Halogen-containing compounds
C10G0021200000	Nitrogen-containing compounds
C10G0021220000	Compounds containing sulfur, selenium, or tellurium
C10G0021240000	Phosphorus-containing compounds
C10G0021260000	Silicon-containing compounds
C10G0021270000	Organic compounds not provided for in a single one of groups ; C10G0021140000-C10G0021260000
C10G0021280000	Recovery of used solvent
C10G0021300000	Controlling or regulating (controlling or regulating in general G05)
C10G0025000000	Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents
C10G0025020000	with ion-exchange material
C10G0025030000	with crystalline alumino-silicates, e.g. molecular sieves
C10G0025050000	Removal of non-hydrocarbon compounds, e.g. sulfur compounds
C10G0025060000	with moving sorbents or sorbents dispersed in the oil
C10G0025080000	according to the "moving bed" technique
C10G0025090000	according to the "fluidised bed" technique
C10G0025110000	Distillation in the presence of moving sorbents
C10G0025120000	Recovery of used adsorbent
C10G0027000000	Refining of hydrocarbon oils, in the absence of hydrogen, by oxidation
C10G0027020000	with halogen or compounds generating halogen; Hypochlorous acid or salts thereof
C10G0027040000	with oxygen or compounds generating oxygen
C10G0027060000	in the presence of alkaline solutions
C10G0027080000	in the presence of copper chloride
C10G0027100000	in the presence of metal-containing organic complexes, e.g. chelates, or cationic ion-exchange resins
C10G0027120000	with oxygen-generating compounds, e.g. per-compounds, chromic acid, chromates (plumbites or plumbates C10G0019060000)
C10G0027140000	with ozone-containing gases
C10G0029000000	Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
C10G0029020000	Non-metals
C10G0029040000	Metals, or metals deposited on a carrier
C10G0029060000	Metal salts, or metal salts deposited on a carrier
C10G0029080000	containing the metal in the lower valency
C10G0029100000	Sulfides
C10G0029120000	Halides
C10G0029160000	Metal oxides
C10G0029200000	Organic compounds not containing metal atoms
C10G0029220000	containing oxygen as the only hetero atom
C10G0029240000	Aldehydes or ketones
C10G0029260000	Halogenated hydrocarbons
C10G0029280000	containing sulfur as the only hetero atom, e.g. mercaptans, or sulfur and oxygen as the only hetero atoms
C10G0031000000	Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for (by distillation C10G0007000000)
C10G0031060000	by heating, cooling, or pressure treatment
C10G0031080000	by treating with water
C10G0031090000	by filtration
C10G0031100000	with the aid of centrifugal force
C10G0031110000	by dialysis
C10G0032000000	Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms
C10G0032020000	by electric or magnetic means
C10G0032040000	by particle radiation
C10G0033000000	De-watering or demulsification of hydrocarbon oils (by distillation C10G0007040000)
C10G0033020000	with electrical or magnetic means
C10G0033040000	with chemical means
C10G0033060000	with mechanical means, e.g. by filtration
C10G0033080000	Controlling or regulating (controlling or regulating in general G05)
C10G0035000000	Reforming naphtha
C10G0035020000	Thermal reforming
C10G0035040000	Catalytic reforming
C10G0035060000	characterised by the catalyst used
C10G0035085000	containing platinum group metals or compounds thereof
C10G0035090000	Bimetallic catalysts in which at least one of the metals is a platinum-group metal
C10G0035095000	containing crystalline alumino-silicates, e.g. molecular sieves
C10G0035100000	with moving catalysts
C10G0035120000	according to the "moving bed" technique
C10G0035140000	according to the "fluidised bed" technique
C10G0035160000	with electric, electromagnetic, or mechanical vibrations; by particle radiation
C10G0035220000	Starting-up reforming operations
C10G0035240000	Controlling or regulating of reforming operations (controlling or regulating in general G05)
C10G0045000000	Hydrotreatment processes (reforming of naphtha C10G0035000000)
C10G0045000000	Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
C10G0045020000	to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
C10G0045040000	characterised by the catalyst used
C10G0045060000	containing nickel or cobalt metal, or compounds thereof
C10G0045080000	in combination with chromium, molybdenum, or tungsten metals, or compounds thereof
C10G0045100000	containing platinum group metals or compounds thereof
C10G0045120000	containing crystalline alumino-silicates, e.g. molecular sieves
C10G0045140000	with moving solid particles
C10G0045160000	suspended in the oil, e.g. slurries
C10G0045180000	according to the "moving bed" technique
C10G0045200000	according to the "fluidised bed" technique
C10G0045220000	with hydrogen dissolved or suspended in the oil
C10G0045240000	with hydrogen-generating compounds
C10G0045260000	Steam or water
C10G0045280000	Organic compounds; Autofining
C10G0045300000	characterised by the catalyst used
C10G0045320000	Selective hydrogenation of the diolefin or acetylene compounds
C10G0045340000	characterised by the catalyst used
C10G0045360000	containing nickel or cobalt metal, or compounds thereof
C10G0045380000	in combination with chromium, molybdenum or tungsten metals, or compounds thereof
C10G0045400000	containing platinum group metals or compounds thereof
C10G0045420000	with moving solid particles
C10G0045440000	Hydrogenation of the aromatic hydrocarbons
C10G0045460000	characterised by the catalyst used
C10G0045480000	containing nickel or cobalt metal, or compounds thereof
C10G0045500000	in combination with chromium, molybdenum or tungsten metal, or compounds thereof
C10G0045520000	containing platinum group metals or compounds thereof
C10G0045540000	containing crystalline alumino-silicates, e.g. molecular sieves
C10G0045560000	with moving solid particles
C10G0045580000	to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins (C10G0032000000 takes precedence;improving or increasing the octane number or aromatic content of naphtha C10G0035000000)
C10G0045600000	characterised by the catalyst used
C10G0045620000	containing platinum group metals or compounds thereof
C10G0045640000	containing crystalline alumino-silicates, e.g. molecular sieves
C10G0045660000	with moving solid particles
C10G0045680000	Aromatisation of hydrocarbon oil fractions (of naphtha C10G0035000000)
C10G0045700000	with catalysts containing platinum group metals or compounds thereof
C10G0045720000	Controlling or regulating (controlling or regulating in general G05)
C10G0047000000	Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions (C10G0015000000 takes precedence;destructive hydrogenation of non-melting solid carbonaceous or similar materials C10G0001060000)
C10G0047020000	characterised by the catalyst used
C10G0047040000	Oxides
C10G0047060000	Sulfides
C10G0047080000	Halides
C10G0047100000	with catalysts deposited on a carrier
C10G0047120000	Inorganic carriers
C10G0047140000	the catalyst containing platinum group metals or compounds thereof
C10G0047160000	Crystalline alumino-silicate carriers
C10G0047180000	the catalyst containing platinum group metals or compounds thereof
C10G0047200000	the catalyst containing other metals or compounds thereof
C10G0047220000	Non-catalytic cracking in the presence of hydrogen
C10G0047240000	with moving solid particles
C10G0047260000	suspended in the oil, e.g. slurries
C10G0047280000	according to the "moving bed" technique
C10G0047300000	according to the "fluidised bed" technique
C10G0047320000	in the presence of hydrogen-generating compounds
C10G0047340000	Organic compounds, e.g. hydrogenated hydrocarbons
C10G0047360000	Controlling or regulating (controlling or regulating in general G05)
C10G0049000000	Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups ; C10G0045020000, C10G0045320000, C10G0045440000, C10G0045580000, or C10G0047000000
C10G0049020000	characterised by the catalyst used
C10G0049040000	containing nickel, cobalt, chromium, molybdenum, or tungsten metals, or compounds thereof
C10G0049060000	containing platinum group metals or compounds thereof
C10G0049080000	containing crystalline alumino-silicates, e.g. molecular sieves
C10G0049100000	with moving solid particles
C10G0049120000	suspended in the oil, e.g. slurries
C10G0049140000	according to the "moving bed" technique
C10G0049160000	according to the "fluidised bed" technique
C10G0049180000	in the presence of hydrogen-generating compounds, e.g. ammonia, water, hydrogen sulfide
C10G0049200000	Organic compounds
C10G0049220000	Separation of effluents
C10G0049240000	Starting-up hydrotreatment operations
C10G0049260000	Controlling or regulating (controlling or regulating in general G05)
C10G0050000000	Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation (preparation of individual hydrocarbons or mixtures thereof of definite or specified constitution C07C)
C10G0050020000	of hydrocarbon oils for lubricating purposes
C10G0051000000	Multi-step processes
C10G0051000000	Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only
C10G0051020000	plural serial stages only
C10G0051040000	including only thermal and catalytic cracking steps
C10G0051060000	plural parallel stages only
C10G0053000000	Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
C10G0053020000	plural serial stages only
C10G0053040000	including at least one extraction step
C10G0053060000	including only extraction steps, e.g. deasphalting by solvent treatment followed by extraction of aromatics (refining in one step with two or more solvents which are introduced or withdrawn separately C10G0021020000)
C10G0053080000	including at least one sorption step
C10G0053100000	including at least one acid-treatment step
C10G0053120000	including at least one alkaline-treatment step
C10G0053140000	including at least one oxidation step
C10G0053160000	plural parallel stages only
C10G0055000000	Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process
C10G0055020000	plural serial stages only
C10G0055040000	including at least one thermal cracking step
C10G0055060000	including at least one catalytic cracking step
C10G0055080000	plural parallel stages only
C10G0057000000	Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one cracking process or refining process and at least one other conversion process
C10G0057020000	with polymerisation
C10G0059000000	Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha
C10G0059020000	plural serial stages only
C10G0059040000	including at least one catalytic and at least one non-catalytic reforming step
C10G0059060000	plural parallel stages only
C10G0061000000	Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen
C10G0061020000	plural serial stages only
C10G0061040000	the refining step being an extraction
C10G0061060000	the refining step being a sorption process
C10G0061080000	plural parallel stages only
C10G0061100000	processes also including other conversion steps
C10G0063000000	Treatment of naphtha by at least one reforming process and at least one other conversion process (C10G0059000000, C10G0061000000 take precedence);;
C10G0063020000	plural serial stages only
C10G0063040000	including at least one cracking step
C10G0063060000	plural parallel stages only
C10G0063080000	including at least one cracking step
C10G0065000000	Treatment of hydrocarbon oils by two or more hydrotreatment processes only
C10G0065020000	plural serial stages only
C10G0065040000	including only refining steps
C10G0065060000	at least one step being a selective hydrogenation of the diolefins
C10G0065080000	at least one step being a hydrogenation of the aromatic hydrocarbons
C10G0065100000	including only cracking steps
C10G0065120000	including cracking steps and other hydrotreatment steps
C10G0065140000	plural parallel stages only
C10G0065160000	including only refining steps
C10G0065180000	including only cracking steps
C10G0067000000	Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
C10G0067020000	plural serial stages only
C10G0067040000	including solvent extraction as the refining step in the absence of hydrogen
C10G0067060000	including a sorption process as the refining step in the absence of hydrogen
C10G0067080000	including acid treatment as the refining step in the absence of hydrogen
C10G0067100000	including alkaline treatment as the refining step in the absence of hydrogen
C10G0067120000	including oxidation as the refining step in the absence of hydrogen
C10G0067140000	including at least two different refining steps in the absence of hydrogen
C10G0067160000	plural parallel stages only
C10G0069000000	Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process (C10G0067000000 takes precedence);;
C10G0069020000	plural serial stages only
C10G0069040000	including at least one step of catalytic cracking in the absence of hydrogen
C10G0069060000	including at least one step of thermal cracking in the absence of hydrogen
C10G0069080000	including at least one step of reforming naphtha
C10G0069100000	hydrocracking of higher boiling fractions into naphtha and reforming the naphtha obtained
C10G0069120000	including at least one polymerisation or alkylation step
C10G0069140000	plural parallel stages only
C10G0070000000	Working-up undefined normally gaseous mixtures obtained by processes covered by groups ; C10G0009000000, C10G0011000000, C10G0015000000, C10G0047000000, C10G0051000000
C10G0070020000	by hydrogenation
C10G0070040000	by physical processes
C10G0070060000	by gas-liquid contact
C10G0071000000	Treatment by methods not otherwise provided for of hydrocarbon oils or fatty oils for lubricating purposes (lubricating compositions C10M)
C10G0071020000	Thickening by voltolising (chemical modification of drying-oils by voltolising C09F0007040000)
C10G0073000000	Recovery or refining of mineral waxes, e.g. montan wax (compositions essentially based on waxes C08L0091000000)
C10G0073020000	Recovery of petroleum waxes from hydrocarbon oils; De-waxing of hydrocarbon oils
C10G0073040000	with the use of filter aids
C10G0073060000	with the use of solvents
C10G0073080000	Organic compounds
C10G0073100000	Hydrocarbons
C10G0073120000	Oxygen-containing compounds
C10G0073140000	Halogen-containing compounds
C10G0073160000	Nitrogen-containing compounds
C10G0073180000	containing sulfur, selenium or tellurium
C10G0073200000	containing phosphorus
C10G0073220000	Mixtures of organic compounds
C10G0073230000	Recovery of used solvents
C10G0073240000	by formation of adducts
C10G0073260000	by flotation
C10G0073280000	by centrifugal force
C10G0073300000	with electric means
C10G0073320000	Methods of cooling during de-waxing
C10G0073340000	Controlling or regulating (controlling or regulating in general G05)
C10G0073360000	Recovery of petroleum waxes from other compositions containing oil in minor proportions, from concentrates or from residues; De-oiling, sweating
C10G0073380000	Chemical modification of petroleum waxes
C10G0073400000	Physical treatment of waxes or modified waxes, e.g. granulation, dispersion, emulsion, irradiation
C10G0073420000	Refining of petroleum waxes
C10G0073440000	in the presence of hydrogen or hydrogen-generating compounds
C10G0075000000	Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general (C10G0007100000, C10G0009160000 take precedence;protection of pipes against corrosion or incrustation F16L0058000000)
C10G0075020000	by addition of corrosion inhibitors
C10G0075040000	by addition of antifouling agents
C10G0099000000	Subject matter not provided for in other groups of this subclass
C10H	PRODUCTION OF ACETYLENE BY WET METHODS (purification of acetylene C07C0011240000)
C10H0001000000	Acetylene gas generators with dropwise, gravity, non-automatic water feed (valves, cocks F16K)
C10H0001020000	Valves
C10H0001040000	Screw valves
C10H0001060000	Cocks
C10H0001080000	Other means for controlling the water feed
C10H0001100000	Water feed from above through a central or lateral pipe
C10H0001120000	Water feed from above through porous materials
C10H0003000000	Acetylene gas generators with automatic water feed regulation by means independent of the gas-holder
C10H0003020000	with membranes
C10H0003040000	with floats
C10H0003060000	with pistons
C10H0005000000	Acetylene gas generators with automatic water feed regulation by the gas-holder
C10H0005020000	with overflow for the water
C10H0005040000	by drop-by-drop water valves connected with the gas-holder
C10H0005060000	by drop-by-drop water cocks connected with the gas-holder
C10H0005080000	with gas-holder-connected water valves or cocks according to the submersion system
C10H0007000000	Acetylene gas generators with water feed by Kipp's principle
C10H0007020000	with water feed from below
C10H0007040000	with water feed from above
C10H0009000000	Acetylene gas generators according to Dobereiner's principle with fixed carbide bell
C10H0009020000	with water feed from below through porous materials (by capillary feed)
C10H0009040000	with gas cock actuated by the gas-holder
C10H0009060000	with the depth of the gas outlet pipe regulated by the gas-holder
C10H0009080000	with movable gas-holder
C10H0009100000	by wetting the carbide only at the bottom
C10H0011000000	Acetylene gas generators with submersion of the carbide in water
C10H0011020000	inside the gas-holder
C10H0011040000	with sealing and reaction water separated from each other
C10H0013000000	Acetylene gas generators with combined dipping and drop-by-drop system
C10H0015000000	Acetylene gas generators with carbide feed, with or without regulation by the gas pressure
C10H0015020000	with non-automatic carbide feed
C10H0015040000	Closure means at the filling-hopper
C10H0015060000	with automatic carbide feed by valves
C10H0015080000	by flap or slide valves
C10H0015100000	by float valves
C10H0015120000	by measuring valves, including pocket-wheels
C10H0015140000	with feed worm or feed conveyers
C10H0015160000	with feed drums
C10H0015180000	with movable feed disc and fixed carbide-receptacle
C10H0015200000	with carbide feed by cartridges or other packets
C10H0015220000	with carbide feed of pulverous carbide from receptacles or through the gas-holder
C10H0015240000	with carbide feed by pistons
C10H0017000000	High-pressure acetylene gas generators
C10H0019000000	Other acetylene gas generators
C10H0019020000	Rotary carbide receptacles
C10H0021000000	Details of acetylene generators; Accessory equipment for, or features of, the wet production of acetylene
C10H0021020000	Packages of carbide for use in generators, e.g. cartridges
C10H0021040000	Placing packages in the generator
C10H0021060000	Opening devices for packages in the generator
C10H0021080000	Safety devices for acetylene generators
C10H0021100000	Carbide compositions
C10H0021120000	Gas-tight sealing means, e.g. liquid seals in generators
C10H0021140000	Ventilation means; Cooling devices
C10H0021160000	Removing sludge from generators
C10J	PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES (synthesis gas from liquid or gaseous hydrocarbons C01B; underground gasification of minerals E21B0043295000); CARBURETTING AIR OR OTHER GASES
C10J0001000000	Production of fuel gases by carburetting air or other gases without pyrolysis (for internal-combustion engines F02)
C10J0001020000	Carburetting air
C10J0001040000	Controlling supply of air
C10J0001060000	with materials which are liquid at ordinary temperatures
C10J0001080000	by passage of air through or over the surface of the liquid
C10J0001100000	with the liquid absorbed on carriers
C10J0001120000	by atomisation of the liquid
C10J0001140000	Controlling the supply of liquid in accordance with the air supply
C10J0001160000	with solid hydrocarbons
C10J0001180000	in rotary carburettors
C10J0001200000	Carburetting gases other than air
C10J0001220000	Adding materials to prevent vapour deposition
C10J0001240000	Controlling humidity of the air or gas to be carburetted
C10J0001260000	using raised temperatures or pressures
C10J0001280000	Odorising air gas
C10J0003000000	Production of combustible gases containing carbon monoxide from solid carbonaceous fuels (destructive distillation processes C10B)
C10J0003020000	Fixed-bed gasification of lump fuel
C10J0003040000	Cyclic processes, e.g. alternate blast and run
C10J0003060000	Continuous processes
C10J0003080000	with ash-removal in liquid state
C10J0003100000	using external heating
C10J0003120000	using solid heat-carriers
C10J0003140000	using gaseous heat-carriers
C10J0003160000	simultaneously reacting oxygen and water with the carbonaceous material
C10J0003180000	using electricity
C10J0003200000	Apparatus; Plants
C10J0003220000	Arrangements or dispositions of valves or flues
C10J0003240000	to permit flow of gases or vapours other than upwardly through the fuel bed
C10J0003260000	downwardly
C10J0003280000	fully automatic
C10J0003300000	Fuel charging devices
C10J0003320000	Devices for distributing fuel evenly over the bed for stirring-up the fuel bed
C10J0003340000	Grates; Mechanical ash-removing devices
C10J0003360000	Fixed grates
C10J0003380000	with stirring beams
C10J0003400000	Movable grates
C10J0003420000	Rotary grates
C10J0003440000	adapted for use on vehicles
C10J0003460000	Gasification of granular or pulverulent fuels in suspension
C10J0003480000	Apparatus; Plants
C10J0003500000	Fuel charging devices
C10J0003520000	Ash-removing devices
C10J0003540000	Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
C10J0003560000	Apparatus; Plants
C10J0003570000	Gasification using molten salts or metals (C10J0003020000, C10J0003460000 take precedence);;
C10J0003580000	combined with pre-distillation of the fuel
C10J0003600000	Processes
C10J0003620000	with separate withdrawal of the distillation products
C10J0003640000	with decomposition of the distillation products
C10J0003660000	by introducing them into the gasification zone
C10J0003680000	Carburetting by pyrolysis of carbonaceous material in the fuel bed (C10J0003660000 takes precedence);;
C10J0003700000	Carburetting by pyrolysis of carbonaceous material in a carburettor
C10J0003720000	Other features
C10J0003740000	Construction of shells or jackets
C10J0003760000	Water jackets; Steam boiler jackets
C10J0003780000	High-pressure apparatus
C10J0003800000	with arrangements for preheating the blast or the water vapour
C10J0003820000	Gas withdrawal means
C10J0003840000	with means for removing dust or tar from the gas
C10J0003860000	combined with waste-heat boilers
C10K	PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
C10K0001000000	Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B0003500000)
C10K0001020000	Dust removal
C10K0001040000	by cooling to condense non-gaseous materials
C10K0001060000	combined with spraying with water
C10K0001080000	by washing with liquids; Reviving the used wash liquors (gas washers B01D)
C10K0001100000	with aqueous liquids
C10K0001120000	alkaline-reacting
C10K0001140000	organic
C10K0001160000	with non-aqueous liquids
C10K0001180000	hydrocarbon oils
C10K0001200000	by treating with solids; Regenerating spent purifying masses
C10K0001220000	Apparatus, e.g. dry box purifiers
C10K0001240000	Supporting means for the purifying material
C10K0001260000	Regeneration of the purifying material
C10K0001280000	Controlling the gas flow through the purifiers
C10K0001300000	with moving purifying masses
C10K0001320000	with selectively absorptive solids, e.g. active carbon
C10K0001340000	by catalytic conversion of impurities to more readily removable materials
C10K0003000000	Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
C10K0003020000	by catalytic treatment
C10K0003040000	reducing the carbon monoxide content
C10K0003060000	by mixing with gases
C10L	FUELS NOT OTHERWISE PROVIDED FOR (fuels for generating pressure gas, e.g. for rockets, C06D0005000000; candles C11C; nuclear fuel G21C0003000000); NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES ; C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRE-LIGHTERS
C10L0001000000	Liquid carbonaceous fuels
C10L0001020000	essentially based on components consisting of carbon, hydrogen, and oxygen only
C10L0001040000	essentially based on blends of hydrocarbons
C10L0001060000	for spark ignition
C10L0001080000	for compression ignition
C10L0001100000	containing additives
C10L0001120000	Inorganic compounds
C10L0001140000	Organic compounds
C10L0001160000	Hydrocarbons
C10L0001180000	containing oxygen
C10L0001182000	containing hydroxy groups; Salts thereof
C10L0001183000	at least one hydroxy group bound to an aromatic carbon atom
C10L0001185000	Ethers; Acetals; Ketals; Aldehydes; Ketones
C10L0001188000	Carboxylic acids; Salts thereof
C10L0001189000	having at least one carboxyl group bound to an aromatic carbon atom
C10L0001190000	Esters
C10L0001192000	Macromolecular compounds
C10L0001195000	obtained by reactions involving only carbon-to-carbon unsaturated bonds
C10L0001196000	derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof
C10L0001197000	derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid
C10L0001198000	obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
C10L0001200000	containing halogen
C10L0001220000	containing nitrogen
C10L0001222000	containing at least one carbon-to-nitrogen single bond
C10L0001223000	having at least one amino group bound to an aromatic carbon atom
C10L0001224000	Amides; Imides
C10L0001226000	containing at least one nitrogen-to-nitrogen bond, e.g. azo compounds, azides, hydrazines
C10L0001228000	containing at least one carbon-to-nitrogen double bond, e.g. guanidines, hydrazones, semicarbazones, imines; containing at least one carbon-to-nitrogen triple bond, e.g. nitriles
C10L0001230000	containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites
C10L0001232000	containing nitrogen in a heterocyclic ring
C10L0001233000	containing nitrogen and oxygen in the ring, e.g. oxazoles
C10L0001234000	Macromolecular compounds
C10L0001236000	obtained by reactions involving only carbon-to-carbon unsaturated bonds
C10L0001238000	obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
C10L0001238300	Polyamines or polyimines, or derivatives thereof
C10L0001238700	Polyoxyalkyleneamines
C10L0001240000	containing sulfur, selenium or tellurium
C10L0001260000	containing phosphorus
C10L0001280000	containing silicon
C10L0001300000	containing elements not mentioned in groups ; C10L0001160000-C10L0001280000
C10L0001320000	consisting of coal-oil suspensions or aqueous emulsions
C10L0003000000	Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclasses ; C10G, C10K; Liquefied petroleum gas
C10L0003020000	Compositions containing acetylene
C10L0003040000	Absorbing compositions, e.g. solvents
C10L0003060000	Natural gas; Synthetic natural gas obtained by processes not covered by ; C10G, C10K0003020000;  or C10K0003040000
C10L0003080000	Production of synthetic natural gas
C10L0003100000	Working-up natural gas or synthetic natural gas
C10L0003120000	Liquefied petroleum gas
C10L0005000000	Solid fuels (produced by solidifying fluid fuels C10L0007000000)
C10L0005020000	Briquettes consisting mainly of carbonaceous materials of mineral origin (peat briquettes C10F)
C10L0005040000	Raw material to be used; Pretreatment thereof
C10L0005060000	Briquetting processes (briquetting presses B30B0011000000)
C10L0005080000	without the aid of extraneous binders (briquetting peat C10F)
C10L0005100000	with the aid of binders, e.g. pretreated binders
C10L0005120000	with inorganic binders
C10L0005140000	with organic binders
C10L0005160000	with bituminous binders, e.g. tar, pitch
C10L0005180000	with naphthalene
C10L0005200000	with sulfite lye
C10L0005220000	Methods of applying the binder to the other compounding ingredients; Apparatus therefor
C10L0005240000	Combating dust during briquetting; Safety devices against explosion
C10L0005260000	After-treatment of the briquettes
C10L0005280000	Heating the briquettes; Coking the binders
C10L0005300000	Cooling the briquettes
C10L0005320000	Coating
C10L0005340000	Other details of the briquettes
C10L0005360000	Shape
C10L0005380000	Briquettes consisting of different layers
C10L0005400000	essentially based on materials of non-mineral origin
C10L0005420000	on animal substances or products obtained therefrom
C10L0005440000	on vegetable substances
C10L0005460000	on sewage, house, or town refuse
C10L0005480000	on industrial residues or waste materials (C10L0005420000, C10L0005440000 take precedence);;
C10L0007000000	Fuels produced by solidifying fluid fuels
C10L0007020000	liquid fuels (lubricating compositions C10M)
C10L0007040000	alcohol
C10L0008000000	Fuels not provided for in other groups of this subclass
C10L0009000000	Treating solid fuels to improve their combustion
C10L0009020000	by chemical means
C10L0009040000	by hydrogenating
C10L0009060000	by oxidation
C10L0009080000	by heat treatment, e.g. calcining
C10L0009100000	by using additives
C10L0009120000	Oxidation means, e.g. oxygen-generating compounds
C10L0010000000	Use of additives to fuels or fires for particular purposes (additives for liquid carbonaceous fuels characterised by their chemical nature C10L0001100000; using binders for briquetting solid fuels C10L0005100000; using additives to improve the combustion of solid fuels C10L0009100000)
C10L0010020000	for reducing smoke development
C10L0010040000	for minimising corrosion or incrustation
C10L0010060000	for facilitating soot removal
C10L0010080000	for improving lubricity; for reducing wear
C10L0010100000	for improving the octane number
C10L0010120000	for improving the cetane number
C10L0010140000	for improving low temperature properties
C10L0010160000	Pour-point depressants
C10L0010180000	use of detergents or dispersants for purposes not provided for in groups ; C10L0010020000-C10L0010160000
C10L0011000000	Fire-lighters
C10L0011020000	based on refractory porous bodies
C10L0011040000	consisting of combustible material (matches C06F)
C10L0011060000	of a special shape
C10L0011080000	Apparatus for the manufacture thereof
C10M	LUBRICATING COMPOSITIONS (well drilling compositions C09K0008020000); USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION (mould release, i.e. separating, agents for metals B22C0003000000, for plastics or substances in a plastic state, in general B29C0033560000, for glass C03B0040020000; textile lubricating compositions D06M0011000000, D06M0013000000, D06M0015000000; use of particular substances in particular apparatus or conditions, seeF16N;  or the relevant groups for the application, e.g. A21D0008080000, B21C0009000000, H01B0003180000; immersion oils for microscopy G02B0021330000)
C10M0101000000	Base-materials
C10M0101000000	Lubricating compositions characterised by the base-material being a mineral or fatty oil (containing more than 10% water C10M0173000000)
C10M0101020000	Petroleum fractions
C10M0101040000	Fatty oil fractions
C10M0103000000	Lubricating compositions characterised by the base-material being an inorganic material (containing more than 10% water C10M0173000000)
C10M0103020000	Carbon; Graphite
C10M0103040000	Metals; Alloys
C10M0103060000	Metal compounds
C10M0105000000	Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
C10M0105020000	Well-defined hydrocarbons (petroleum fractions C10M0101020000)
C10M0105040000	aliphatic
C10M0105060000	aromatic
C10M0105080000	containing oxygen
C10M0105100000	having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
C10M0105120000	monohydroxy
C10M0105140000	polyhydroxy
C10M0105160000	having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
C10M0105180000	Ethers, e.g. epoxides
C10M0105200000	Aldehydes; Ketones
C10M0105220000	Carboxylic acids or their salts
C10M0105240000	having only one carboxyl group bound to an acyclic carbon atom, cycloaliphatic carbon atom or hydrogen
C10M0105260000	having more than one carboxyl group bound to an acyclic carbon atom or cycloaliphatic carbon atom
C10M0105280000	having only one carboxyl group bound to a carbon atom of a six-membered aromatic ring
C10M0105300000	having more than one carboxyl group bound to a carbon atom of a six-membered aromatic ring
C10M0105320000	Esters
C10M0105340000	of monocarboxylic acids
C10M0105360000	of polycarboxylic acids
C10M0105380000	of polyhydroxy compounds
C10M0105400000	containing free hydroxy or carboxyl groups
C10M0105420000	Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids and hydroxy carboxylic acids
C10M0105440000	derived from the combination of monocarboxylic acids, dicarboxylic acids and dihydroxy compounds only and having no free hydroxy or carboxyl groups
C10M0105460000	derived from the combination of monohydroxy compounds, dihydroxy compounds and dicarboxylic acids only and having no free hydroxy or carboxyl groups
C10M0105480000	of carbonic acid
C10M0105500000	containing halogen
C10M0105520000	containing carbon, hydrogen and halogen only
C10M0105540000	containing carbon, hydrogen, halogen and oxygen
C10M0105560000	containing nitrogen
C10M0105580000	Amines, e.g. polyalkylene polyamines, quaternary amines (polyalkylene polyamines with eleven or more monomer units C10M0107440000)
C10M0105600000	having amino groups bound to an acyclic or cycloaliphatic carbon atom
C10M0105620000	containing hydroxy groups
C10M0105640000	having amino groups bound to a carbon atom of a six-membered aromatic ring
C10M0105660000	containing hydroxy groups
C10M0105680000	Amides; Imides
C10M0105700000	as ring hetero atom
C10M0105720000	containing sulfur, selenium or tellurium
C10M0105740000	containing phosphorus
C10M0105760000	containing silicon
C10M0105780000	containing boron
C10M0105800000	containing atoms of elements not provided for in groups ; C10M0105020000-C10M0105780000
C10M0107000000	Lubricating compositions characterised by the base-material being a macromolecular compound
C10M0107020000	Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
C10M0107040000	Polyethene
C10M0107060000	containing propene
C10M0107080000	containing butene
C10M0107100000	containing aliphatic monomer having more than 4 carbon atoms
C10M0107120000	containing aromatic monomer, e.g. styrene
C10M0107140000	containing conjugated diene
C10M0107160000	containing non-conjugated diene
C10M0107180000	Hydrocarbon polymers modified by oxidation
C10M0107200000	containing oxygen (C10M0107180000 takes precedence);;
C10M0107220000	Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
C10M0107240000	containing monomers having an unsaturated radical bound to an alcohol, aldehydo, ketonic, ether, ketal or acetal radical
C10M0107260000	containing monomers having an unsaturated radical bound to an acyloxy radical of a saturated carboxylic or carbonic acid
C10M0107280000	containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
C10M0107300000	Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C10M0107320000	Condensation polymers of aldehydes or ketones; Polyesters; Polyethers
C10M0107340000	Polyoxyalkylenes
C10M0107360000	Polysaccharides, e.g. cellulose
C10M0107380000	containing halogen
C10M0107400000	containing nitrogen
C10M0107420000	Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
C10M0107440000	Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C10M0107460000	containing sulfur
C10M0107480000	containing phosphorus
C10M0107500000	containing silicon
C10M0107520000	containing boron
C10M0107540000	containing atoms of elements not provided for in groups ; C10M0107020000-C10M0107520000
C10M0109000000	Lubricating compositions characterised by the base-material being a compound of unknown or incompletely defined constitution (C10M0101000000 takes precedence);;
C10M0109020000	Reaction products
C10M0111000000	Lubricating compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups ; C10M0101000000-C10M0109000000, each of these compounds being essential
C10M0111020000	at least one of them being a non-macromolecular organic compound
C10M0111040000	at least one of them being a macromolecular organic compound
C10M0111060000	at least one of them being a compound of the type covered by group ; C10M0109000000
C10M0113000000	Thickeners
C10M0113000000	Lubricating compositions characterised by the thickener being an inorganic material
C10M0113020000	Carbon; Graphite
C10M0113040000	Sulfur
C10M0113060000	Metals; Alloys
C10M0113080000	Metal compounds
C10M0113100000	Clays; Micas
C10M0113120000	Silica
C10M0113140000	Glass
C10M0113160000	Inorganic material treated with organic compounds, e.g. coated
C10M0115000000	Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof
C10M0115020000	Hydrocarbons (petroleum fractions C10M0121020000)
C10M0115040000	containing oxygen
C10M0115060000	containing halogen
C10M0115080000	containing nitrogen
C10M0115100000	containing sulfur
C10M0115120000	containing phosphorus
C10M0117000000	Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof
C10M0117020000	having only one carboxyl group bound to an acyclic carbon atom, cycloaliphatic carbon atom or hydrogen
C10M0117040000	containing hydroxy groups
C10M0117060000	having more than one carboxyl group bound to an acyclic carbon atom or cycloaliphatic carbon atom
C10M0117080000	having only one carboxyl group bound to a carbon atom of a six-membered aromatic ring
C10M0117100000	having more than one carboxyl group bound to a carbon atom of a six-membered aromatic ring
C10M0119000000	Lubricating compositions characterised by the thickener being a macromolecular compound
C10M0119020000	Hydrocarbons polymers; Hydrocarbon polymers modified by oxidation
C10M0119040000	containing oxygen (hydrocarbon polymers modified by oxidation C10M0119020000)
C10M0119060000	Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
C10M0119080000	containing monomers having an unsaturated radical bound to an alcohol, aldehydo, ketonic, ether, ketal or acetal radical
C10M0119100000	containing monomers having an unsaturated radical bound to an acyloxy radical of a saturated carboxylic or carbonic acid
C10M0119120000	containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
C10M0119140000	Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C10M0119160000	Condensation polymers of aldehydes or ketones; Polyesters; Polyethers
C10M0119180000	Polyoxyalkylenes
C10M0119200000	Polysaccharides, e.g. cellulose
C10M0119220000	containing halogen
C10M0119240000	containing nitrogen
C10M0119260000	containing sulfur
C10M0119280000	containing phosphorus
C10M0119300000	containing atoms of elements not provided for in groups ; C10M0119020000-C10M0119280000
C10M0121000000	Lubricating compositions characterised by the thickener being a compound of unknown or incompletely defined constitution
C10M0121020000	Petroleum fractions, e.g. tars
C10M0121040000	Reaction products
C10M0123000000	Lubricating compositions characterised by the thickener being a mixture of two or more compounds covered by more than one of the main groups  C10M0113000000-C10M0121000000, each of these compounds being essential(inorganic materials coated with organic compounds C10M0113160000)
C10M0123020000	at least one of them being a non-macromolecular compound
C10M0123040000	at least one of them being a macromolecular compound
C10M0123060000	at least one of them being a compound of the type covered by group ; C10M0121000000
C10M0125000000	Additives
C10M0125000000	Lubricating compositions characterised by the additive being an inorganic material
C10M0125020000	Carbon; Graphite
C10M0125040000	Metals; Alloys
C10M0125060000	Sulfur
C10M0125080000	Metal carbides or hydrides
C10M0125100000	Metal oxides, hydroxides, carbonates or bicarbonates
C10M0125120000	Metal carbonyls
C10M0125140000	Water (aqueous lubricating compositions containing more than 10% water C10M0173000000)
C10M0125160000	Hydrogen peroxide; Oxygenated water
C10M0125180000	Compounds containing halogen
C10M0125200000	Compounds containing nitrogen
C10M0125220000	Compounds containing sulfur, selenium or tellurium
C10M0125240000	Compounds containing phosphorus, arsenic or antimony
C10M0125260000	Compounds containing silicon or boron, e.g. silica, sand
C10M0125280000	Glass
C10M0125300000	Clay
C10M0127000000	Lubricating compositions characterised by the additive being a non-macromolecular hydrocarbon (petroleum fractions C10M0159040000)
C10M0127020000	well-defined aliphatic
C10M0127040000	well-defined aromatic
C10M0127060000	Alkylated aromatic hydrocarbons
C10M0129000000	Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
C10M0129020000	having a carbon chain of less than 30 atoms
C10M0129040000	Hydroxy compounds
C10M0129060000	having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
C10M0129080000	containing at least 2 hydroxy groups
C10M0129100000	having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
C10M0129120000	with condensed rings
C10M0129140000	containing at least 2 hydroxy groups
C10M0129160000	Ethers
C10M0129180000	Epoxides
C10M0129200000	Cyclic ethers having 4 or more ring atoms, e.g. furans, dioxolanes
C10M0129220000	Peroxides; Ozonides
C10M0129240000	Aldehydes; Ketones
C10M0129260000	Carboxylic acids; Salts thereof
C10M0129280000	having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
C10M0129300000	having 7 or less carbon atoms
C10M0129320000	monocarboxylic
C10M0129340000	polycarboxylic
C10M0129360000	containing hydroxy groups
C10M0129380000	having 8 or more carbon atoms
C10M0129400000	monocarboxylic
C10M0129420000	polycarboxylic
C10M0129440000	containing hydroxy groups
C10M0129460000	cycloaliphatic
C10M0129480000	having carboxyl groups bound to a carbon atom of a six-membered aromatic ring
C10M0129500000	monocarboxylic
C10M0129520000	polycarboxylic
C10M0129540000	containing hydroxy groups
C10M0129560000	Acids of unknown or incompletely defined constitution
C10M0129580000	Naphthenic acids
C10M0129600000	Tall oil acids
C10M0129620000	Rosin acids
C10M0129640000	Acids obtained from polymerised unsaturated acids
C10M0129660000	Epoxidised acids or esters
C10M0129680000	Esters (epoxidised C10M0129660000)
C10M0129700000	of monocarboxylic acids
C10M0129720000	of polycarboxylic acids
C10M0129740000	of polyhydroxy compounds
C10M0129760000	containing free hydroxy or carboxyl groups
C10M0129780000	Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids, hydroxy carboxylic acids
C10M0129800000	derived from the combination of monocarboxylic acids, dicarboxylic acids and dihydroxy compounds only and having no free hydroxy or carboxyl groups
C10M0129820000	derived from the combination of monohydroxy compounds, dihydroxy compounds and dicarboxylic acids only and having no free hydroxy or carboxyl groups
C10M0129840000	of carbonic acid
C10M0129860000	having a carbon chain of 30 or more atoms
C10M0129880000	Hydroxy compounds
C10M0129900000	having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
C10M0129910000	having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
C10M0129920000	Carboxylic acids
C10M0129930000	having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
C10M0129940000	having carboxyl groups bound to a carbon atom of a six-membered aromatic ring
C10M0129950000	Esters
C10M0131000000	Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing halogen
C10M0131020000	containing carbon, hydrogen and halogen only
C10M0131040000	aliphatic
C10M0131060000	aromatic
C10M0131080000	containing carbon, hydrogen, halogen and oxygen
C10M0131100000	Alcohols; Ethers; Aldehydes; Ketones
C10M0131120000	Acids; Salts or esters thereof
C10M0131140000	Halogenated waxes
C10M0133000000	Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
C10M0133020000	having a carbon chain of less than 30 atoms
C10M0133040000	Amines, e.g. polyalkylene polyamines; Quaternary amines (polyalkylene polyamines with eleven or more monomer units C10M0149220000)
C10M0133060000	having amino groups bound to acyclic or cycloaliphatic carbon atoms
C10M0133080000	containing hydroxy groups
C10M0133100000	cycloaliphatic
C10M0133120000	having amino groups bound to a carbon atom of a six-membered aromatic ring
C10M0133140000	containing hydroxy groups
C10M0133160000	Amides; Imides
C10M0133180000	of carbonic or haloformic acids
C10M0133200000	Ureas; Semicarbazides; Allophanates
C10M0133220000	containing a carbon-to-nitrogen double bond, e.g. guanidines, hydrazones, semicarbazones
C10M0133240000	Nitriles
C10M0133260000	containing a nitrogen-to-nitrogen double bond
C10M0133280000	Azo compounds
C10M0133300000	containing a nitrogen-to-oxygen bond
C10M0133320000	containing a nitro group
C10M0133340000	containing a nitroso group
C10M0133360000	Hydroxylamines
C10M0133380000	Heterocyclic nitrogen compounds
C10M0133400000	Six-membered ring containing nitrogen and carbon only
C10M0133420000	Triazines
C10M0133440000	Five-membered ring containing nitrogen and carbon only
C10M0133460000	Imidazoles
C10M0133480000	the ring containing both nitrogen and oxygen
C10M0133500000	Morpholines
C10M0133520000	having a carbon chain of 30 or more atoms
C10M0133540000	Amines
C10M0133560000	Amides; Imides
C10M0133580000	Heterocyclic compounds
C10M0135000000	Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
C10M0135020000	Sulfurised compounds
C10M0135040000	Hydrocarbons
C10M0135060000	Esters, e.g. fats
C10M0135080000	containing a sulfur-to-oxygen bond
C10M0135100000	Sulfonic acids or derivatives thereof
C10M0135120000	Thio-acids; Thiocyanates; Derivatives thereof
C10M0135140000	having a carbon-to-sulfur double bond
C10M0135160000	thiourea type, i.e. containing the group 
C10M0135180000	thiocarbamic type, e.g. containing the groups 
C10M0135200000	Thiols; Sulfides; Polysulfides
C10M0135220000	containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
C10M0135240000	containing hydroxy groups; Derivatives thereof
C10M0135260000	containing carboxyl groups; Derivatives thereof
C10M0135280000	containing sulfur atoms bound to a carbon atom of a six-membered aromatic ring
C10M0135300000	containing hydroxy groups; Derivatives thereof
C10M0135320000	Heterocyclic sulfur, selenium or tellurium compounds
C10M0135340000	the ring containing sulfur and carbon only
C10M0135360000	the ring containing sulfur and carbon with nitrogen or oxygen
C10M0137000000	Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
C10M0137020000	having no phosphorus-to-carbon bond
C10M0137040000	Phosphate esters
C10M0137060000	Metal salts
C10M0137080000	Ammonium or amine salts
C10M0137100000	Thio derivatives
C10M0137120000	having a phosphorus-to-carbon bond
C10M0137140000	containing sulfur
C10M0137160000	having a phosphorus-to-nitrogen bond
C10M0139000000	Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups ; C10M0127000000-C10M0137000000
C10M0139020000	Esters of silicon acids
C10M0139040000	having a silicon-to-carbon bond, e.g. silanes
C10M0139060000	having a metal-to-carbon bond (metal complexes of unknown constitution C10M0159180000)
C10M0141000000	Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups ; C10M0125000000-C10M0139000000, each of these compounds being essential
C10M0141020000	at least one of them being an organic oxygen-containing compound
C10M0141040000	at least one of them being an organic halogen-containing compound
C10M0141060000	at least one of them being an organic nitrogen-containing compound
C10M0141080000	at least one of them being an organic sulfur-, selenium- or tellurium-containing compound
C10M0141100000	at least one of them being an organic phosphorus-containing compound
C10M0141120000	at least one of them being an organic compound containing atoms of elements not provided for in groups ; C10M0141020000-C10M0141100000
C10M0143000000	Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
C10M0143020000	Polyethene
C10M0143040000	containing propene
C10M0143060000	containing butene
C10M0143080000	containing aliphatic monomer having more than 4 carbon atoms
C10M0143100000	containing aromatic monomer, e.g. styrene
C10M0143120000	containing conjugated diene
C10M0143140000	containing non-conjugated diene
C10M0143160000	containing cycloaliphatic monomer
C10M0143180000	Oxidised hydrocarbons, i.e. oxidised subsequent to macromolecular formation
C10M0145000000	Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen (oxidised hydrocarbons C10M0143180000)
C10M0145020000	Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
C10M0145040000	containing monomers having an unsaturated radical bound to an alcohol, aldehydo, ketonic, ether, ketal or acetal radical
C10M0145060000	containing monomers having an unsaturated radical bound to an acyloxy radical of a saturated carboxylic or carbonic acid
C10M0145080000	Vinyl esters of a saturated carboxylic or carbonic acid
C10M0145100000	containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
C10M0145120000	monocarboxylic
C10M0145140000	Acrylate; Methacrylate
C10M0145160000	polycarboxylic
C10M0145180000	Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C10M0145200000	Condensation polymers of aldehydes or ketones
C10M0145220000	Polyesters
C10M0145240000	Polyethers
C10M0145260000	Polyoxyalkylenes
C10M0145280000	of alkylene oxides containing 2 carbon atoms only
C10M0145300000	of alkylene oxides containing 3 carbon atoms only
C10M0145320000	of alkylene oxides containing 4 or more carbon atoms
C10M0145340000	of two or more specified different types
C10M0145360000	etherified
C10M0145380000	esterified
C10M0145400000	Polysaccharides, e.g. cellulose
C10M0147000000	Lubricating compositions characterised by the additive being a macromolecular compound containing halogen
C10M0147020000	Monomer containing carbon, hydrogen and halogen only
C10M0147040000	Monomer containing carbon, hydrogen, halogen and oxygen
C10M0149000000	Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
C10M0149020000	Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
C10M0149040000	containing monomers having an unsaturated radical bound to an amino group
C10M0149060000	containing monomers having an unsaturated radical bound to an amido or imido group
C10M0149080000	containing monomers having an unsaturated radical bound to a nitrile group
C10M0149100000	containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring
C10M0149120000	Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C10M0149140000	a condensation reaction being involved
C10M0149160000	between the nitrogen-containing monomer and an aldehyde or ketone
C10M0149180000	Polyamides
C10M0149200000	Polyureas
C10M0149220000	Polyamines
C10M0151000000	Lubricating compositions characterised by the additive being a macromolecular compound containing sulfur, selenium or tellurium
C10M0151020000	Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
C10M0151040000	Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C10M0153000000	Lubricating compositions characterised by the additive being a macromolecular compound containing phosphorus
C10M0153020000	Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
C10M0153040000	Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
C10M0155000000	Lubricating compositions characterised by the additive being a macromolecular compound containing atoms of elements not provided for in groups ; C10M0143000000-C10M0153000000
C10M0155020000	Monomer containing silicon
C10M0155040000	Monomer containing boron
C10M0157000000	Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups ; C10M0143000000-C10M0155000000, each of these compounds being essential
C10M0157020000	at least one of them being a halogen-containing compound
C10M0157040000	at least one of them being a nitrogen-containing compound
C10M0157060000	at least one of them being a sulfur-, selenium- or tellurium-containing compound
C10M0157080000	at least one of them being a phosphorus-containing compound
C10M0157100000	at least one of them being a compound containing atoms of elements not provided for in groups ; C10M0157020000-C10M0157080000
C10M0159000000	Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution (carboxylic acids with less than 30 carbon atoms in the chain, of unknown or incompletely defined constitution C10M0129560000)
C10M0159020000	Natural products
C10M0159040000	Petroleum fractions, e.g. tars, solvents
C10M0159060000	Waxes, e.g. ozocerite, ceresine, petrolatum, slack-wax
C10M0159080000	Fatty oils
C10M0159100000	Rubber
C10M0159120000	Reaction products
C10M0159140000	obtained by Friedel-Crafts condensation
C10M0159160000	obtained by Mannich reactions
C10M0159180000	Complexes with metals
C10M0159200000	Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
C10M0159220000	containing phenol radicals
C10M0159240000	containing sulfonic radicals
C10M0161000000	Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
C10M0163000000	Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
C10M0165000000	Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
C10M0167000000	Lubricating compositions characterised by the additive being a mixture of a macromolecular compound, a non-macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
C10M0169000000	Mixtures of base-materials, thickeners and additives
C10M0169000000	Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
C10M0169020000	Mixtures of base-materials and thickeners
C10M0169040000	Mixtures of base-materials and additives
C10M0169060000	Mixtures of thickeners and additives
C10M0171000000	Compositions characterised by physical properties
C10M0171000000	Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well defined but for which the chemical nature is either unspecified or only very vaguely indicated (chemically defined ingredients C10M0101000000-C10M0169000000; petroleum fractions C10M0101020000, C10M0121020000, C10M0159040000)
C10M0171020000	Specified values of viscosity or viscosity index
C10M0171040000	Specified molecular weight or molecular weight distribution
C10M0171060000	Particles of special shape or size
C10M0173000000	Aqueous lubricating compositions
C10M0173000000	Lubricating compositions containing more than 10% water
C10M0173020000	not containing mineral or fatty oils
C10M0175000000	Working-up
C10M0175000000	Working-up used lubricants to recover useful products
C10M0175020000	mineral-oil based
C10M0175040000	aqueous emulsion based
C10M0175060000	by ultrafiltration or osmosis
C10M0177000000	Preparation or after-treatment
C10M0177000000	Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
C10N	INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M
C10N0010000000	Metal present as such or in compounds
C10N0010020000	Group 1
C10N0010040000	Group 2
C10N0010060000	Group 3
C10N0010080000	Group 4
C10N0010100000	Group 5
C10N0010120000	Group 6
C10N0010140000	Group 7
C10N0010160000	Group 8
C10N0020000000	Specified physical properties of component of lubricating compositions
C10N0020020000	ViscosityViscosity index
C10N0020040000	Molecular weightMolecular weight distribution
C10N0020060000	Particles of special shape or size
C10N0030000000	Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C10N0030020000	Pour-pointViscosity index
C10N0030040000	Detergent or dispersant property
C10N0030060000	OilinessFilm-strengthAnti-wearResistance to extreme pressure
C10N0030080000	Resistance to extreme temperature
C10N0030100000	Inhibition of oxidation, e.g. anti-oxidants
C10N0030120000	Inhibition of corrosion, e.g. anti-rust agents, anti-corrosives
C10N0030140000	Metal deactivation
C10N0030160000	AntisepticBiocidal
C10N0030180000	Anti-foaming property
C10N0030200000	Colour, e.g. dyes
C10N0040000000	Specified use or application for which the lubricating composition is intended
C10N0040020000	Bearings
C10N0040040000	Oil-bathGear-boxesAutomatic transmissionsTraction drives
C10N0040060000	Instruments or other precision apparatus, e.g. damping fluids
C10N0040080000	Hydraulic fluids, e.g. brake-fluids
C10N0040100000	Running-in oil
C10N0040120000	Gas-turbines
C10N0040130000	Aircraft turbines
C10N0040140000	Electric or magnetic purposes
C10N0040160000	dielectricInsulating oil
C10N0040180000	in connection with recordings on magnetic tape or disc
C10N0040200000	Metal working
C10N0040220000	with essential removal of material
C10N0040240000	without essential removal of materialPunching metal
C10N0040250000	Internal-combustion engines
C10N0040260000	Two-stroke
C10N0040280000	Rotary
C10N0040300000	Refrigerator lubricant
C10N0040320000	Wire, rope or cable lubricants
C10N0040340000	Lubricating-sealants
C10N0040360000	Release agents
C10N0050000000	Form in which the lubricant is applied to the material being lubricated
C10N0050020000	dissolved or suspended in a carrier which subsequently evaporates to leave a lubricant coating
C10N0050040000	Aerosol
C10N0050060000	Gaseous phase, at least during working conditions
C10N0050080000	solid
C10N0050100000	semi-solidgreasy
C10N0060000000	Chemical after-treatment of the constituents of the lubricating composition
C10N0060020000	Reduction, e.g. hydrogenation
C10N0060040000	Oxidation, e.g. ozonisation
C10N0060060000	by epoxides
C10N0060080000	Halogenation
C10N0060100000	by sulfur or a compound containing sulfur
C10N0060120000	by phosphorus or a compound containing phosphorus, e.g. PxSy
C10N0060140000	by boron or a compound containing boron
C10N0070000000	Special methods of preparation
C10N0080000000	Special pretreatment of the material to be lubricated, e.g. phosphatising or chromatising of a metal
C11	ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES (edible oil or fat compositions A23)
C11B	PRODUCING (pressing, extraction), REFINING OR PRESERVING FATS, FATTY SUBSTANCES (e.g. lanolin), FATTY OILS OR WAXES, INCLUDING EXTRACTION FROM WASTE MATERIALS; ESSENTIAL OILS; PERFUMES (drying-oils C09F)
C11B0001000000	Production of fats or fatty oils from raw materials
C11B0001020000	Pretreatment
C11B0001040000	of vegetable raw material
C11B0001060000	by pressing
C11B0001080000	by hot pressing
C11B0001100000	by extracting
C11B0001120000	by melting out
C11B0001140000	with hot water or aqueous solutions
C11B0001160000	with steam
C11B0003000000	Refining fats or fatty oils
C11B0003020000	by chemical reaction
C11B0003040000	with acids
C11B0003060000	with bases
C11B0003080000	with oxidising agents
C11B0003100000	by adsorption
C11B0003120000	by distillation
C11B0003140000	with the use of indifferent gases or vapours, e.g. steam
C11B0003160000	by mechanical means
C11B0005000000	Preserving by using additives, e.g. anti-oxidants
C11B0007000000	Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
C11B0009000000	Essential oils; Perfumes (synthesis of chemical substances C07)
C11B0009020000	Recovery or refining of essential oils from raw materials
C11B0011000000	Recovery or refining of other fatty substances, e.g. lanolin, waxes (synthetic waxes C07, C08; mineral waxes C10G)
C11B0013000000	Recovery of fats, fatty oils, or fatty acids from waste materials (mechanical separation from waste water C02F, E03F)
C11B0013020000	from soap stock
C11B0013040000	from spent adsorption materials
C11B0015000000	Solidifying fatty oils, fats, or waxes by physical processes
C11C	FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
C11C0001000000	Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids (recovery of fatty acids from waste materials C11B0013000000)
C11C0001020000	from fats or fatty oils
C11C0001040000	by hydrolysis
C11C0001060000	using solid catalysts
C11C0001080000	Refining
C11C0001100000	by distillation
C11C0003000000	Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom (sulfonated fats or oils C07C0309620000; factice C08H; drying-oils C09F)
C11C0003020000	by esterification of fatty acids with glycerol
C11C0003040000	by esterification of fats or fatty oils
C11C0003060000	with glycerol
C11C0003080000	with fatty acids
C11C0003100000	Ester interchange
C11C0003120000	by hydrogenation
C11C0003140000	by isomerisation
C11C0005000000	Candles
C11C0005020000	Apparatus for preparation thereof
C11D	DETERGENT COMPOSITIONS (preparations specially adapted for washing the hair A61K0008000000, A61Q0005120000; methods or apparatus for disinfection or sterilisation A61L; special washing compositions for cleaning semi-permeable membranes B01D0065060000); USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
C11D0001000000	Surface-active non-soap detergents
C11D0001000000	Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
C11D0001020000	Anionic compounds
C11D0001040000	Carboxylic acids or salts thereof (soap C11D0009000000)
C11D0001060000	Ether- or thioether carboxylic acids
C11D0001080000	Polycarboxylic acids containing no nitrogen or sulfur
C11D0001100000	Amino carboxylic acids; Imino carboxylic acids; Fatty acid condensates thereof
C11D0001120000	Sulfonic acids or sulfuric acid esters; Salts thereof (C11D0003065000 takes precedence);;
C11D0001140000	derived from aliphatic hydrocarbons or mono-alcohols
C11D0001160000	derived from divalent or polyvalent alcohols
C11D0001180000	derived from amino alcohols
C11D0001200000	Fatty acid condensates
C11D0001220000	derived from aromatic compounds
C11D0001240000	containing ester or ether groups directly attached to the nucleus
C11D0001260000	derived from heterocyclic compounds
C11D0001280000	Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
C11D0001290000	Sulfates of polyoxyalkylene ethers
C11D0001300000	Sulfonation products derived from lignin
C11D0001320000	Protein hydrolysates; Fatty acid condensates thereof
C11D0001340000	Derivatives of acids of phosphorus
C11D0001360000	of unknown constitution
C11D0001370000	Mixtures of compounds all of which are anionic
C11D0001380000	Cationic compounds
C11D0001400000	Monoamines or polyamines; Salts thereof
C11D0001420000	Amino alcohols or amino ethers
C11D0001440000	Ethers of polyoxyalkylenes with amino alcohols; Condensation products of epoxyalkanes with amines
C11D0001460000	Esters of carboxylic acids with amino alcohols; Esters of amino carboxylic acids with alcohols
C11D0001480000	N-containing polycondensation products
C11D0001500000	Derivatives of urea, thiourea, cyanamide, guanidine or urethanes
C11D0001520000	Carboxylic amides, alkylolamides or imides (C11D0003070000 takes precedence);;
C11D0001540000	Hydrazides of carboxylic acids
C11D0001560000	containing nitro or nitroso groups
C11D0001580000	Heterocyclic compounds
C11D0001600000	Sulfonium or phosphonium compounds
C11D0001620000	Quaternary ammonium compounds
C11D0001640000	of unknown constitution
C11D0001645000	Mixtures of compounds all of which are cationic
C11D0001650000	Mixtures of anionic with cationic compounds
C11D0001655000	of sulfonated products with alkylolamides of carboxylic acids (C11D0003066000 takes precedence);;
C11D0001660000	Non-ionic compounds
C11D0001680000	Alcohols; Oxidation products of paraffin wax, other than acids
C11D0001700000	Phenols
C11D0001720000	Ethers of polyoxyalkylene glycols (C11D0003075000 takes precedence);;
C11D0001722000	Ethers of polyoxyalkylenes having mixed oxyalkylene groups
C11D0001740000	Carboxylates or sulfonates of polyoxyalkylene glycols
C11D0001750000	Amino oxides
C11D0001755000	Sulfoxides
C11D0001760000	Synthetic resins containing no nitrogen
C11D0001780000	Neutral esters of acids of phosphorus
C11D0001790000	Phosphine oxides
C11D0001800000	Derivatives of lignin containing no sulfo- or sulfate groups
C11D0001820000	Compounds containing silicon
C11D0001825000	Mixtures of compounds all of which are non-anionic
C11D0001830000	Mixtures of non-ionic with anionic compounds
C11D0001831000	of sulfonates with ethers of polyoxyalkylenes without phosphates
C11D0001835000	Mixtures of non-ionic with cationic compounds
C11D0001860000	Mixtures of anionic, cationic, and non-ionic compounds
C11D0001880000	Ampholytes; Electroneutral compounds
C11D0001900000	Betaines
C11D0001920000	Sulfobetaines
C11D0001940000	Mixtures with anionic, cationic or non-ionic compounds
C11D0003000000	Other compounding ingredients of detergent compositions covered in group ; C11D0001000000
C11D0003020000	Inorganic compounds
C11D0003040000	Water-soluble compounds
C11D0003060000	Phosphates, including polyphosphates
C11D0003065000	in admixture with sulfonated products
C11D0003066000	and with alkylolamides of carboxylic acids
C11D0003070000	in a mixture with alkylolamides of carbocyclic acids
C11D0003075000	in admixture with ethers of polyoxyalkylenes
C11D0003080000	Silicates
C11D0003100000	Carbonates
C11D0003120000	Water-insoluble compounds
C11D0003140000	Pigments; Fillers; Abrasives
C11D0003160000	Organic compounds
C11D0003180000	Hydrocarbons
C11D0003200000	containing oxygen
C11D0003220000	Carbohydrates or derivatives thereof
C11D0003240000	containing halogen
C11D0003260000	containing nitrogen
C11D0003280000	Heterocyclic compounds containing nitrogen in the ring
C11D0003300000	Amines; Substituted amines
C11D0003320000	Amides; Substituted amides
C11D0003330000	Amino carboxylic acids
C11D0003340000	containing sulfur
C11D0003360000	containing phosphorus
C11D0003370000	Polymers
C11D0003380000	Products with no well-defined composition
C11D0003382000	Vegetable products, e.g. soya meal, wood flour, sawdust
C11D0003384000	Animal products
C11D0003386000	Preparations containing enzymes
C11D0003390000	Organic or inorganic per-compounds
C11D0003395000	Bleaching agents
C11D0003400000	Dyes
C11D0003420000	Brightening agents
C11D0003430000	Solvents
C11D0003440000	Mixed solvents
C11D0003460000	Superfatting agents
C11D0003480000	Medicinal or disinfecting agents
C11D0003500000	Perfumes
C11D0003600000	Mixtures of compounding ingredients
C11D0007000000	Compositions of detergents based essentially on non-surface-active compounds
C11D0007020000	Inorganic compounds
C11D0007040000	Water-soluble compounds
C11D0007060000	Hydroxides
C11D0007080000	Acids
C11D0007100000	Salts
C11D0007120000	Carbonates
C11D0007140000	Silicates
C11D0007160000	Phosphates including polyphosphates
C11D0007180000	Peroxides; Persalts
C11D0007200000	Water-insoluble oxides
C11D0007220000	Organic compounds
C11D0007240000	Hydrocarbons
C11D0007260000	containing oxygen
C11D0007280000	containing halogen
C11D0007300000	Halogenated hydrocarbons
C11D0007320000	containing nitrogen
C11D0007340000	containing sulfur
C11D0007360000	containing phosphorus
C11D0007380000	Per-compounds
C11D0007400000	Products in which the composition is not well defined
C11D0007420000	Preparations containing enzymes
C11D0007440000	Vegetable products (C11D0007420000 takes precedence);;
C11D0007460000	Animal products (C11D0007420000 takes precedence);;
C11D0007500000	Solvents
C11D0007520000	combined with promoters
C11D0007540000	Bleaching agents
C11D0007560000	combined with phosphates
C11D0007600000	Mixtures of non-surface-active compounds
C11D0009000000	Soap Detergents
C11D0009000000	Compositions of detergents based essentially on soap (compositions containing resin soap C11D0015040000)
C11D0009020000	on alkali or ammonium soaps
C11D0009040000	containing compounding ingredients other than soaps
C11D0009060000	Inorganic compounds
C11D0009080000	Water-soluble compounds
C11D0009100000	Salts
C11D0009120000	Carbonates
C11D0009140000	Phosphates; Polyphosphates
C11D0009160000	Borates
C11D0009180000	Water-insoluble compounds
C11D0009200000	Pigments; Fillers; Abrasives
C11D0009220000	Organic compounds
C11D0009240000	Hydrocarbons
C11D0009260000	containing oxygen
C11D0009280000	containing halogen
C11D0009300000	containing nitrogen
C11D0009320000	containing sulfur
C11D0009340000	containing phosphorus
C11D0009360000	containing silicon
C11D0009380000	Products in which the composition is not well defined
C11D0009400000	Proteins
C11D0009420000	Per-compounds
C11D0009440000	Perfumes; Colouring materials; Brightening agents
C11D0009480000	Superfatting agents
C11D0009500000	Medicinal or disinfecting agents
C11D0009600000	Mixtures of compounding ingredients
C11D0010000000	Compositions of detergents, not provided for by any single one of main groups ; C11D0001000000-C11D0009000000
C11D0010020000	based on mixtures of surface-active non-soap and non-surface-active compounds
C11D0010040000	based on mixtures of surface-active non-soap compounds and soap
C11D0010060000	based on mixtures of non-surface-active compounds and soap
C11D0011000000	Special methods for preparing compositions containing mixtures of detergents
C11D0011020000	Preparation in the form of powder by spray-drying
C11D0011040000	by chemical means, e.g. sulfonating in the presence of other compounding ingredients followed by neutralising
C11D0013000000	Soap or soap-making; Resin soaps
C11D0013000000	Making of soap or soap solutions in general; Apparatus therefor (resin soap C11D0015000000)
C11D0013020000	Boiling soap; Refining
C11D0013040000	Continuous methods therefor
C11D0013060000	Bleaching of soap or soap solutions
C11D0013080000	Colouring or perfuming
C11D0013100000	Mixing; Kneading
C11D0013120000	Cooling (C11D0013140000 takes precedence);;
C11D0013140000	Shaping
C11D0013160000	in moulds
C11D0013180000	by extrusion or by pressing
C11D0013200000	in the form of small particles, e.g. powder, flakes (by slicing C11D0013240000)
C11D0013220000	Cutting
C11D0013240000	Slicing soap on the cooling drum
C11D0013260000	Drying (drying ovens F27)
C11D0013280000	Embossing; Polishing
C11D0013300000	Recovery of soap, e.g. from spent solutions
C11D0015000000	Manufacture of resin soap or soaps derived from naphthenic acids; Compositions
C11D0015020000	Apparatus therefor
C11D0015040000	Compositions containing resin soap or soap derived from naphthenic acids
C11D0017000000	Detergent materials or soaps characterised by their shape or physical properties (shaping soap C11D0013140000)
C11D0017020000	Floating bodies of detergents
C11D0017040000	combined with or containing other objects
C11D0017060000	Powder; Flakes; Free-flowing mixtures; Sheets
C11D0017080000	Liquid soap; capsuled
C11D0019000000	Recovery of glycerol from a saponification liquor (refining glycerol C07C0031220000)
C12	BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
C12C	BREWING OF BEER (cleaning of raw materials A23N; pitching or depitching machines, cellar tools C12L; propagating yeasts C12N0001140000; non-beverage ethanolic fermentation C12P0007060000)
C12C0001000000	Preparation of malt
C12C0001020000	Pretreatment of grains, e.g. washing, steeping
C12C0001027000	Germinating
C12C0001033000	in boxes or drums
C12C0001047000	Influencing the germination by chemical or physical means
C12C0001053000	by irradiation or electric treatment
C12C0001067000	Drying
C12C0001073000	Processes or apparatus specially adapted to save or recover energy
C12C0001100000	Drying on fixed supports
C12C0001120000	Drying on moving supports
C12C0001125000	Continuous or semi-continuous processes for steeping, germinating or drying
C12C0001130000	with vertical transport of the grains
C12C0001135000	with horizontal transport of the grains
C12C0001150000	Grain or malt turning, charging or discharging apparatus
C12C0001160000	After-treatment of malt, e.g. malt cleaning, detachment of the germ
C12C0001180000	Preparation of malt extract or of special kinds of malt, e.g. caramel, black malt (malt products for use as foodstuffs A23L)
C12C0003000000	Treatment of hops
C12C0003020000	Drying
C12C0003040000	Conserving; Storing; Packing
C12C0003060000	Powder or pellets from hops
C12C0003080000	Solvent extracts from hops
C12C0003100000	using carbon dioxide
C12C0003120000	Isomerised products from hops
C12C0005000000	Other raw materials for the preparation of beer
C12C0005020000	Additives for beer
C12C0005040000	Colouring additives
C12C0007000000	Preparation of wort (malt extract C12C0001180000)
C12C0007010000	Pretreatment of malt, e.g. malt grinding
C12C0007040000	Preparation or treatment of the mash
C12C0007047000	part of the mash being unmalted cereal mash
C12C0007053000	part of the mash being non-cereal material
C12C0007060000	Mashing apparatus
C12C0007140000	Clarifying wort (Läuterung)
C12C0007160000	by straining
C12C0007165000	in mash filters
C12C0007170000	in lautertuns
C12C0007175000	by centrifuging
C12C0007200000	Boiling the beerwort (brew kettles C12C0013020000)
C12C0007220000	Processes or apparatus specially adapted to save or recover energy
C12C0007240000	Clarifying beerwort between hop boiling and cooling
C12C0007260000	Cooling beerwort; Clarifying beerwort during or after the cooling
C12C0007280000	After-treatment
C12C0011000000	Fermentation processes for beer
C12C0011020000	Pitching yeast
C12C0011060000	Acidifying the wort
C12C0011070000	Continuous fermentation
C12C0011090000	Fermentation with immobilised yeast
C12C0011110000	Post fermentation treatments, e.g. carbonation, concentration (C12H takes precedence;containers with means specially adapted for effervescing potable liquids B65D0085730000)
C12C0012000000	Processes specially adapted for making special kinds of beer
C12C0012020000	Beer with low calorie content (C12C0012040000 takes precedence);;
C12C0012040000	Beer with low alcohol content (removal of alcohol C12H0003000000)
C12C0013000000	Brewing devices, not covered by a single group of ; C12C0001000000-C12C0012040000
C12C0013020000	Brew kettles
C12C0013060000	heated with fire
C12C0013080000	with internal heating elements
C12C0013100000	Home brew equipment
C12F	RECOVERY OF BY-PRODUCTS OF FERMENTED SOLUTIONS; DENATURING OF, OR DENATURED, ALCOHOL
C12F0003000000	Recovery of by-products
C12F0003020000	of carbon dioxide
C12F0003040000	Recovery of volatile fermentation products from carbon dioxide
C12F0003060000	from beer or wine (C12F0003020000 takes precedence;removal of yeast C12G0001080000)
C12F0003080000	Recovery of alcohol from press residues or other waste material (from carbon dioxide C12F0003040000)
C12F0003100000	from distillery slops
C12F0005000000	Preparation of denatured alcohol
C12G	WINE; OTHER ALCOHOLIC BEVERAGES; PREPARATION THEREOF (beer C12C)
C12G0001000000	Preparation of wine or sparkling wine
C12G0001020000	Preparation of must from grapes; Must treatment or fermentation
C12G0001022000	Fermentation; Microbiological or enzymatic treatment
C12G0001024000	in a horizontally mounted cylindrical vessel (C12G0001026000 takes precedence);;
C12G0001026000	in vessels with movable equipment for mixing the content
C12G0001028000	with thermal treatment of the grapes or the must
C12G0001032000	with recirculation of the must for pompage extraction
C12G0001036000	by use of a home wine making vessel
C12G0001040000	Sulfiting the must; Desulfiting
C12G0001060000	Preparation of sparkling wine, e.g. champagne; Impregnating wine with carbon dioxide
C12G0001067000	Continuous processes
C12G0001073000	Fermentation with immobilised yeast
C12G0001080000	Removal of yeast ("degorgeage")
C12G0001090000	Agitation, centrifugation or vibration of bottles
C12G0001100000	Deacidifying of wine
C12G0001120000	Processes for preventing winestone precipitation
C12G0003000000	Preparation of other alcoholic beverages
C12G0003020000	by straight fermentation
C12G0003040000	by mixing, e.g. liqueurs
C12G0003060000	with flavouring ingredients
C12G0003070000	Flavouring with wood or wood extract; Pretreatment of the wood used therefor
C12G0003080000	by other methods for varying the composition of fermented solutions (removal of alcohol from alcoholic beverages to obtain alcohol-free or low-alcohol beverages C12H0003000000)
C12G0003100000	Increasing the alcohol content
C12G0003120000	by distillation (distillation processes or apparatus, in general B01D0003000000)
C12G0003140000	by freezing
C12H	PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION, AGEING OF ALCOHOLIC BEVERAGES OR REMOVAL OF ALCOHOL THEREFROM (deacidifying wine C12G0001100000; preventing winestone precipitation C12G0001120000; simulation ageing by flavouring C12G0003060000)
C12H0001000000	Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
C12H0001020000	combined with removal of precipitate or added materials, e.g. adsorption material
C12H0001040000	with the aid of ion-exchange material or inert clarification material, e.g. adsorption material
C12H0001044000	with the aid of inorganic material
C12H0001048000	with silicon containing material
C12H0001052000	with the aid of organic material
C12H0001056000	with the aid of polymers
C12H0001060000	Precipitation by physical means, e.g. by irradiation, vibrations
C12H0001065000	Separation by centrifugation
C12H0001070000	Separation by filtration
C12H0001075000	by cross-flow filtration
C12H0001080000	by heating
C12H0001100000	Precipitation by chemical means
C12H0001120000	without precipitation
C12H0001140000	with non-precipitating compounds, e.g. sulfiting; Sequestration, e.g. with chelate-producing compounds
C12H0001150000	with enzymes
C12H0001160000	by physical means, e.g. irradiation
C12H0001180000	by heating
C12H0001200000	in containers allowing for expansion of the contents
C12H0001220000	Ageing or ripening by storing, e.g. lagering of beer
C12H0003000000	Removal of alcohol from alcoholic beverages to obtain alcohol-free or low-alcohol beverages (distillation or rectification of fermented solutions to obtain pure alcohol B01D0003000000; recovery of by-products of wine or beer other than low-alcohol beverages C12F0003060000; preparation of alcoholic beverages other than wine or beer by varying the composition of fermented solutions C12G0003080000)
C12H0003020000	by evaporating
C12H0003040000	using semi-permeable membranes
C12J	VINEGAR; ITS PREPARATION
C12J0001000000	Vinegar; Preparation; Purification
C12J0001020000	from wine
C12J0001040000	from alcohol
C12J0001060000	from milk
C12J0001080000	Addition of flavouring ingredients
C12J0001100000	Apparatus
C12L	PITCHING OR DEPITCHING MACHINES; CELLAR TOOLS (cleaning of casks B08B0009000000)
C12L0003000000	Pitching or depitching machines
C12L0009000000	Venting devices for casks, barrels, or the like
C12L0011000000	Cellar tools
C12M	APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY (installations for fermenting manure A01C0003020000; preservation of living parts of humans or animals A01N0001020000; physical or chemical apparatus in general B01; brewing apparatus C12C; fermentation apparatus for wine C12G; apparatus for preparing vinegar C12J0001100000)
C12M0001000000	Apparatus for enzymology or microbiology
C12M0001020000	with agitation means; with heat exchange means
C12M0001040000	with gas introduction means
C12M0001060000	with agitator, e.g. impeller
C12M0001080000	with draft tube
C12M0001090000	Flotation apparatus
C12M0001100000	rotatably mounted
C12M0001107000	with means for collecting fermentation gases, e.g. methane (producing methane by anaerobic treatment of sludge C02F0011040000)
C12M0001113000	with transport of the substrate during the fermentation
C12M0001120000	with sterilisation, filtration, or dialysis means
C12M0001140000	with means providing thin layers or with multi-level trays
C12M0001160000	containing, or adapted to contain, solid media
C12M0001180000	Multiple fields or compartments
C12M0001200000	Horizontal planar fields
C12M0001210000	Froth suppressors
C12M0001220000	Petri type dish
C12M0001240000	tube or bottle type
C12M0001260000	Inoculator or sampler
C12M0001280000	being part of container
C12M0001300000	Sampler being a swab
C12M0001320000	multiple field or continuous type
C12M0001330000	Disintegrators
C12M0001340000	Measuring or testing with condition measuring or sensing means, e.g. colony counters
C12M0001360000	including condition or time responsive control, e.g. automatically controlled fermentors (controlling or regulating in general G05)
C12M0001380000	Temperature-responsive control
C12M0001400000	Apparatus specially designed for the use of free, immobilised, or carrier-bound enzymes, e.g. apparatus containing a fluidised bed of immobilised enzymes
C12M0001420000	Apparatus for the treatment of micro-organisms or enzymes with electrical or wave energy, e.g. magnetism, sonic wave
C12M0003000000	Tissue, human, animal or plant cell, or virus culture apparatus
C12M0003020000	with means providing suspensions
C12M0003040000	with means providing thin layers
C12M0003060000	with filtration, ultrafiltration, inverse osmosis or dialysis means
C12M0003080000	Apparatus for tissue disaggregation
C12M0003100000	for culture in eggs
C12N	MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF (biocides, pest repellants or attractants, or plant growth regulators containing micro-organisms, viruses, microbial fungi, enzymes, fermentates, or substances produced by, or extracted from, micro-organisms or animal material A01N0063000000; food compositions A21, A23; medicinal preparations A61K; chemical aspects of, or use of materials for, bandages, dressings, absorbent pads or surgical articles A61L; fertilisers C05); PROPAGATING, PRESERVING, OR MAINTAINING MICRO-ORGANISMS (preservation of living parts of humans or animals A01N0001020000); MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA (microbiological testing media C12Q)
C12N0001000000	Micro-organisms, e.g. protozoa; Compositions thereof (medicinal preparations containing material from protozoa, bacteria or viruses A61K0035660000, from algae A61K0036020000, from fungi A61K0036060000; preparing medicinal bacterial antigen or antibody compositions, e.g. bacterial vaccines, A61K0039000000); Processes of propagating, maintaining or preserving micro-organisms or compositions thereof; Processes of preparing or isolating a composition containing a micro-organism; Culture media therefor
C12N0001020000	Separating micro-organisms from their culture media
C12N0001040000	Preserving or maintaining viable micro-organisms (immobilised micro-organisms C12N0011000000)
C12N0001060000	Lysis of micro-organisms
C12N0001080000	Reducing the nucleic acid content
C12N0001100000	Protozoa; Culture media therefor
C12N0001110000	modified by introduction of foreign genetic material
C12N0001120000	Unicellular algae; Culture media therefor (culture of multi-cellular plants A01G; as new plants A01H0013000000)
C12N0001130000	modified by introduction of foreign genetic material
C12N0001140000	Fungi (culture of mushrooms A01G0001040000; as new plants A01H0015000000); Culture media therefor
C12N0001150000	modified by introduction of foreign genetic material
C12N0001160000	Yeasts; Culture media therefor
C12N0001180000	Baker's yeast; Brewer's yeast
C12N0001190000	modified by introduction of foreign genetic material
C12N0001200000	Bacteria; Culture media therefor
C12N0001210000	modified by introduction of foreign genetic material
C12N0001220000	Processes using, or culture media containing, cellulose or hydrolysates thereof
C12N0001240000	Processes using, or culture media containing, waste sulfite liquor
C12N0001260000	Processes using, or culture media containing, hydrocarbons (refining of hydrocarbon oils by using micro-organisms C10G0032000000)
C12N0001280000	aliphatic
C12N0001300000	having five or less carbon atoms
C12N0001320000	Processes using, or culture media containing, lower alkanols, i.e. C; 1 to C6
C12N0001340000	Processes using foam culture
C12N0001360000	Adaptation or attenuation of cells
C12N0001380000	Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound (C12N0001340000 takes precedence);;
C12N0003000000	Spore-forming or isolating processes
C12N0005000000	Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor (plant reproduction by tissue culture techniques A01H0004000000)
C12N0005020000	Propagation of single cells or cells in suspension; Maintenance thereof; Culture media therefor
C12N0005040000	Plant cells or tissues
C12N0005060000	Animal cells or tissues
C12N0005080000	Human cells or tissues
C12N0005100000	Cells modified by introduction of foreign genetic material, e.g. virus-transformed cells
C12N0005120000	Fused cells, e.g. hybridomas
C12N0005140000	Plant cells
C12N0005160000	Animal cells
C12N0005180000	Murine cells, e.g. mouse cells
C12N0005200000	one of the fusion partners being a B lymphocyte
C12N0005220000	Human cells
C12N0005240000	one of the fusion partners being a B lymphocyte
C12N0005260000	Cells resulting from interspecies fusion
C12N0005280000	one of the fusion partners being a human cell
C12N0007000000	Viruses, e.g. bacteriophages; Compositions thereof; Preparation or purification thereof (medicinal preparations containing viruses A61K0035760000; preparing medicinal viral antigen or antibody compositions, e.g. virus vaccines, A61K0039000000)
C12N0007010000	Viruses, e.g. bacteriophages, modified by introduction of foreign genetic material (vectors C12N0015000000)
C12N0007020000	Recovery or purification
C12N0007040000	Inactivation or attenuation; Producing viral sub-units
C12N0007060000	by chemical treatment
C12N0007080000	by serial passage of virus
C12N0009000000	Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof (preparations containing enzymes for cleaning teeth A61K0008660000, A61Q0011000000; medicinal preparations containing enzymes or proenzymes A61K0038430000; enzyme containing detergent compositions C11D); Processes for preparing, activating, inhibiting, separating, or purifying enzymes (preparation of malt C12C0001000000)
C12N0009020000	Oxidoreductases (1.), e.g. luciferase
C12N0009040000	acting on CHOH groups as donors, e.g. glucose oxidase, lactate dehydrogenase (1.1)
C12N0009060000	acting on nitrogen containing compounds as donors (1.4, 1.5, 1.7)
C12N0009080000	acting on hydrogen peroxide as acceptor (1.11)
C12N0009100000	Transferases (2.) (ribonucleases C12N0009220000)
C12N0009120000	transferring phosphorus containing groups, e.g. kinases (2.7)
C12N0009140000	Hydrolases (3.)
C12N0009160000	acting on ester bonds (3.1)
C12N0009180000	Carboxylic ester hydrolases
C12N0009200000	Triglyceride splitting, e.g. by means of lipase
C12N0009220000	Ribonucleases
C12N0009240000	acting on glycosyl compounds (3.2)
C12N0009260000	acting on alpha-1, 4-glucosidic bonds, e.g. hyaluronidase, invertase, amylase
C12N0009280000	Alpha-amylase from microbial source, e.g. bacterial amylase
C12N0009300000	Fungal source
C12N0009320000	Alpha-amylase from plant source
C12N0009340000	Glucoamylase
C12N0009360000	acting on beta-1, 4 bonds between N-acetylmuramic acid and 2-acetylamino 2-deoxy-D-glucose, e.g. lysozyme
C12N0009380000	acting on beta-galactose-glycoside bonds, e.g. beta-galactosidase
C12N0009400000	acting on alpha-galactose-glycoside bonds, e.g. alpha-galactosidase
C12N0009420000	acting on beta-1, 4-glucosidic bonds, e.g. cellulase
C12N0009440000	acting on alpha-1, 6-glucosidic bonds, e.g. isoamylase, pullulanase
C12N0009460000	Dextranase
C12N0009480000	acting on peptide bonds, e.g. thromboplastin, leucine aminopeptidase (3.4)
C12N0009500000	Proteinases
C12N0009520000	derived from bacteria
C12N0009540000	bacteria being Bacillus
C12N0009560000	Bacillus subtilis or Bacillus licheniformis
C12N0009580000	derived from fungi
C12N0009600000	from yeast
C12N0009620000	from Aspergillus
C12N0009640000	derived from animal tissue, e.g. rennin
C12N0009660000	Elastase
C12N0009680000	Plasmin, i.e. fibrinolysin
C12N0009700000	Streptokinase
C12N0009720000	Urokinase
C12N0009740000	Thrombin
C12N0009760000	Trypsin; Chymotrypsin
C12N0009780000	acting on carbon to nitrogen bonds other than peptide bonds (3.5)
C12N0009800000	acting on amide bonds in linear amides
C12N0009820000	Asparaginase
C12N0009840000	Penicillin amidase
C12N0009860000	acting on amide bonds in cyclic amides, e.g. penicillinase
C12N0009880000	Lyases (4.)
C12N0009900000	Isomerases (5.)
C12N0009920000	Glucose isomerase
C12N0009940000	Pancreatin
C12N0009960000	Stabilising an enzyme by forming an adduct or a composition; Forming enzyme conjugates
C12N0009980000	Preparation of granular or free-flowing enzyme compositions (C12N0009960000 takes precedence);;
C12N0009990000	Enzyme inactivation by chemical treatment
C12N0011000000	Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
C12N0011020000	Enzymes or microbial cells being immobilised on or in an organic carrier
C12N0011040000	entrapped within the carrier, e.g. gel, hollow fibre
C12N0011060000	attached to the carrier ; via a bridging agent
C12N0011080000	the carrier being a synthetic polymer
C12N0011100000	the carrier being a carbohydrate
C12N0011120000	Cellulose or derivatives thereof
C12N0011140000	Enzymes or microbial cells being immobilised on or in an inorganic carrier
C12N0011160000	Enzymes or microbial cells being immobilised on or in a biological cell
C12N0011180000	Multi-enzyme systems
C12N0013000000	Treatment of micro-organisms or enzymes with electrical or wave energy, e.g. magnetism, sonic waves
C12N0015000000	Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor (mutants or genetically engineered micro-organisms C12N0001000000, C12N0005000000, C12N0007000000; new plants A01H; plant reproduction by tissue culture techniques A01H0004000000; new animals A01K0067000000; use of medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases, gene therapy A61K0048000000; peptides in general C07K)
C12N0015010000	Preparation of mutants without inserting foreign genetic material therein; Screening processes therefor
C12N0015020000	Preparation of hybrid cells by fusion of two or more cells, e.g. protoplast fusion
C12N0015030000	Bacteria
C12N0015040000	Fungi
C12N0015050000	Plant cells
C12N0015060000	Animal cells
C12N0015070000	Human cells
C12N0015080000	Cells resulting from interspecies fusion
C12N0015090000	Recombinant DNA-technology
C12N0015100000	Processes for the isolation, preparation or purification of DNA or RNA (chemical preparation of DNA or RNA C07H0021000000; preparation of non-structural polynucleotides from micro-organisms or with enzymes C12P0019340000)
C12N0015110000	DNA or RNA fragments; Modified forms thereof (DNA or RNA not used in recombinant technology C07H0021000000)
C12N0015120000	Genes encoding animal proteins
C12N0015130000	Immunoglobulins
C12N0015140000	Human serum albumins
C12N0015150000	Protease inhibitors, e.g. antithrombin, antitrypsin, hirudin
C12N0015160000	Hormones
C12N0015170000	Insulins
C12N0015180000	Growth hormones
C12N0015190000	Interferons; Lymphokines; Cytokines
C12N0015200000	Interferons
C12N0015210000	Alpha-interferons
C12N0015220000	Beta-interferons
C12N0015230000	Gamma-interferons
C12N0015240000	Interleukins
C12N0015250000	Interleukin-1
C12N0015260000	Interleukin-2
C12N0015270000	Colony stimulating factors
C12N0015280000	Tumor necrosis factors
C12N0015290000	Genes encoding plant proteins, e.g. thaumatin
C12N0015300000	Genes encoding protozoal proteins, e.g. from Plasmodium, Trypanosoma, Eimeria
C12N0015310000	Genes encoding microbial proteins, e.g. enterotoxins
C12N0015320000	Bacillus crystal proteins
C12N0015330000	Genes encoding viral proteins
C12N0015340000	Proteins from DNA viruses
C12N0015350000	Parvoviridae, e.g. feline panleukopenia virus, human parvovirus
C12N0015360000	Hepadnaviridae
C12N0015370000	Papovaviridae, e.g. papillomaviruses, polyomavirus, SV40
C12N0015380000	Herpetoviridae, e.g. herpes simplex virus, varicella-zoster virus, Epstein-Barr virus, cytomegalovirus, pseudorabies virus
C12N0015390000	Poxviridae, e.g. vaccinia virus, variola virus
C12N0015400000	Proteins from RNA viruses, e.g. flaviviruses
C12N0015410000	Picornaviridae, e.g. rhinovirus, coxsackie viruses, echoviruses, enteroviruses
C12N0015420000	Foot-and-mouth disease virus
C12N0015430000	Poliovirus
C12N0015440000	Orthomyxoviridae, e.g. influenza virus
C12N0015450000	Paramyxoviridae, e.g. measles virus, mumps virus, Newcastle disease virus, canine distemper virus, rinderpest virus, respiratory syncytial viruses
C12N0015460000	Reoviridae, e.g. rotavirus, bluetongue virus, Colorado tick fever virus
C12N0015470000	Rhabdoviridae, e.g. rabies viruses, vesicular stomatitis virus
C12N0015480000	Retroviridae, e.g. bovine leukaemia virus, feline leukaemia virus
C12N0015490000	Lentiviridae, e.g. immunodeficiency viruses such as HIV, visna-maedi virus, equine infectious anaemia virus
C12N0015500000	Coronaviridae, e.g. infectious bronchitis virus, transmissible gastroenteritis virus
C12N0015510000	Hepatitis viruses
C12N0015520000	Genes encoding for enzymes or proenzymes
C12N0015530000	Oxidoreductases (1)
C12N0015540000	Transferases (2)
C12N0015550000	Hydrolases (3)
C12N0015560000	acting on glycosyl compounds (3.2), e.g. amylase, galactosidase, lysozyme
C12N0015570000	acting on peptide bonds (3.4)
C12N0015580000	Plasminogen activators, e.g. urokinase, TPA
C12N0015590000	Chymosin
C12N0015600000	Lyases (4)
C12N0015610000	Isomerases (5)
C12N0015620000	DNA sequences coding for fusion proteins
C12N0015630000	Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
C12N0015640000	General methods for preparing the vector, for introducing it into the cell or for selecting the vector-containing host
C12N0015650000	using markers (enzymes used as markers C12N0015520000)
C12N0015660000	General methods for inserting a gene into a vector to form a recombinant vector using cleavage and ligation; Use of non-functional linkers or adaptors, e.g. linkers containing the sequence for a restriction endonuclease
C12N0015670000	General methods for enhancing the expression
C12N0015680000	Stabilisation of the vector
C12N0015690000	Increasing the copy number of the vector
C12N0015700000	Vectors or expression systems specially adapted for E. coli
C12N0015710000	Expression systems using regulatory sequences derived from the trp-operon
C12N0015720000	Expression systems using regulatory sequences derived from the lac-operon
C12N0015730000	Expression systems using phage lambda regulatory sequences
C12N0015740000	Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
C12N0015750000	for Bacillus
C12N0015760000	for Actinomyces; for Streptomyces
C12N0015770000	for Corynebacterium; for Brevibacterium
C12N0015780000	for Pseudomonas
C12N0015790000	Vectors or expression systems specially adapted for eukaryotic hosts
C12N0015800000	for fungi
C12N0015810000	for yeasts
C12N0015820000	for plant cells
C12N0015830000	Viral vectors, e.g. cauliflower mosaic virus
C12N0015840000	Ti-plasmids
C12N0015850000	for animal cells
C12N0015860000	Viral vectors
C12N0015861000	Adenoviral vectors
C12N0015863000	Poxviral vectors, e.g. vaccinia virus
C12N0015864000	Parvoviral vectors
C12N0015866000	Baculoviral vectors
C12N0015867000	Retroviral vectors
C12N0015869000	Herpesviral vectors
C12N0015870000	Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
C12N0015880000	using micro-encapsulation, e.g. using liposome vesicle
C12N0015890000	using micro-injection
C12N0015900000	Stable introduction of foreign DNA into chromosome
C12P	FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE (fermentation processes to form a food composition A21, A23; compounds in general, see the relevant compound class, e.g. C01, C07; brewing of beer C12C; producing vinegar C12J; processes for producing enzymes C12N0009000000; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification C12N0015000000)
C12P0001000000	Preparation of compounds or compositions, not provided for in groups ; C12P0003000000-C12P0039000000, by using micro-organisms or enzymesGeneral processes for the preparation of compounds or compositions by using micro-organisms or enzymes
C12P0001020000	by using fungi
C12P0001040000	by using bacteria
C12P0001060000	by using actinomycetales
C12P0003000000	Preparation of elements or inorganic compounds except carbon dioxide
C12P0005000000	Preparation of hydrocarbons
C12P0005020000	acyclic (producing methane by anaerobic treatment of sludge C02F0011040000)
C12P0007000000	Preparation of oxygen-containing organic compounds
C12P0007020000	containing a hydroxy group
C12P0007040000	acyclic
C12P0007060000	Ethanol, i.e. non-beverage
C12P0007080000	produced as by-product or from waste or cellulosic material substrate
C12P0007100000	substrate containing cellulosic material
C12P0007120000	substrate containing sulfite waste liquor or citrus waste
C12P0007140000	Multiple stages of fermentation; Multiple types of micro-organisms or reuse for micro-organisms
C12P0007160000	Butanols
C12P0007180000	polyhydric
C12P0007200000	Glycerol
C12P0007220000	aromatic
C12P0007240000	containing a carbonyl group
C12P0007260000	Ketones
C12P0007280000	Acetone-containing products
C12P0007300000	produced from substrate containing inorganic compounds other than water
C12P0007320000	produced from substrate containing inorganic nitrogen source
C12P0007340000	produced from substrate containing protein as nitrogen source
C12P0007360000	produced from substrate containing grain or cereal material
C12P0007380000	Cyclopentanone- or cyclopentadione- containing products
C12P0007400000	containing a carboxyl group
C12P0007420000	Hydroxy carboxylic acids
C12P0007440000	Polycarboxylic acids
C12P0007460000	Dicarboxylic acids having four or less carbon atoms, e.g. fumaric acid, maleic acid
C12P0007480000	Tricarboxylic acids, e.g. citric acid
C12P0007500000	having keto groups, e.g. 2-ketoglutaric acid
C12P0007520000	Propionic acid; Butyric acids
C12P0007540000	Acetic acid (vinegar C12J)
C12P0007560000	Lactic acid
C12P0007580000	Aldonic, ketoaldonic or saccharic acids (uronic acids C12P0019000000)
C12P0007600000	2-Ketogulonic acid
C12P0007620000	Carboxylic acid esters
C12P0007640000	Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
C12P0007660000	containing the quinoid structure
C12P0009000000	Preparation of organic compounds containing a metal or atom other than H, N, C, O, S, or halogen
C12P0011000000	Preparation of sulfur-containing organic compounds
C12P0013000000	Preparation of nitrogen-containing organic compounds
C12P0013020000	Amides, e.g. chloramphenicol
C12P0013040000	Alpha- or beta-amino acids
C12P0013060000	Alanine; Leucine; Isoleucine; Serine; Homoserine
C12P0013080000	Lysine; Diaminopimelic acid; Threonine; Valine
C12P0013100000	Citrulline; Arginine; Ornithine
C12P0013120000	Methionine; Cysteine; Cystine
C12P0013140000	Glutamic acid; Glutamine
C12P0013160000	using surfactants, fatty acids or fatty acid esters, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group or a carboxyl ester group
C12P0013180000	using biotin or its derivatives
C12P0013200000	Aspartic acid; Asparagine
C12P0013220000	Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine
C12P0013240000	Proline; Hydroxyproline; Histidine
C12P0015000000	Preparation of compounds containing at least three condensed carbocyclic rings
C12P0017000000	Preparation of heterocyclic carbon compounds with only O, N, S, Se, or Te as ring hetero atoms (C12P0013040000-C12P0013240000;  take precedence);;
C12P0017020000	Oxygen as only ring hetero atoms
C12P0017040000	containing a five-membered hetero ring, e.g. griseofulvin
C12P0017060000	containing a six-membered hetero ring, e.g. fluorescein
C12P0017080000	containing a hetero ring of at least seven ring members, e.g. zearalenone, macrolide aglycons
C12P0017100000	Nitrogen as only ring hetero atom
C12P0017120000	containing a six-membered hetero ring
C12P0017140000	Nitrogen or oxygen as hetero atom and at least one other diverse hetero ring atom in the same ring
C12P0017160000	containing two or more hetero rings
C12P0017180000	containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
C12P0019000000	Preparation of compounds containing saccharide radicals (ketoaldonic acids C12P0007580000)
C12P0019020000	Monosaccharides (2-ketogulonic acid C12P0007600000)
C12P0019040000	Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
C12P0019060000	Xanthan, i.e. Xanthomonas-type heteropolysaccharides
C12P0019080000	Dextran
C12P0019100000	Pullulan
C12P0019120000	Disaccharides
C12P0019140000	produced by the action of a carbohydrase, e.g. by alpha-amylase
C12P0019160000	produced by the action of an alpha-1, 6-glucosidase, e.g. amylose, debranched amylopectin (non-biological hydrolysis of starch C08B0030000000)
C12P0019180000	produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins
C12P0019200000	produced by the action of an exo-1, 4 alpha-glucosidase, e.g. dextrose
C12P0019220000	produced by the action of a beta-amylase, e.g. maltose
C12P0019240000	produced by the action of an isomerase, e.g. fructose
C12P0019260000	Preparation of nitrogen-containing carbohydrates
C12P0019280000	N-glycosides
C12P0019300000	Nucleotides
C12P0019320000	having a condensed ring system containing a six-membered ring having two nitrogen atoms in the same-ring, e.g. purine nucleotides, nicotineamide-adenine dinucleotide
C12P0019340000	Polynucleotides, e.g. nucleic acids, oligoribonucleotides
C12P0019360000	Dinucleotides, e.g. nicotineamide-adenine dinucleotide phosphate
C12P0019380000	Nucleosides
C12P0019400000	having a condensed ring system containing a six-membered ring having two nitrogen atoms in the same ring, e.g. purine nucleosides
C12P0019420000	Cobalamins, i.e. vitamin B; 12, LLD factor
C12P0019440000	Preparation of O-glycosides, e.g. glucosides
C12P0019460000	having an oxygen atom of the saccharide radical bound to a cyclohexyl radical, e.g. kasugamycin
C12P0019480000	the cyclohexyl radical being substituted by two or more nitrogen atoms, e.g. destomycin, neamin
C12P0019500000	having two saccharide radicals bound through only oxygen to adjacent ring carbon atoms of the cyclohexyl radical, e.g. ambutyrosin, ribostamycin
C12P0019520000	containing three or more saccharide radicals, e.g. neomycin, lividomycin
C12P0019540000	the cyclohexyl radical being bound directly to a nitrogen atom of two or more radicals, e.g. streptomycin
C12P0019560000	having an oxygen atom of the saccharide radical directly bound to a condensed ring system having three or more carbocyclic rings, e.g. daunomycin, adriamycin
C12P0019580000	having an oxygen atom of the saccharide radical directly bound through only acyclic carbon atoms to a non-saccharide heterocyclic ring, e.g. bleomycin, phleomycin
C12P0019600000	having an oxygen of the saccharide radical directly bound to a non-saccharide heterocyclic ring or a condensed ring system containing a non-saccharide heterocyclic ring, e.g. coumermycin, novobiocin
C12P0019620000	the hetero ring having eight or more ring members and only oxygen as ring hetero atoms, e.g. erythromycin, spiramycin, nystatin
C12P0019640000	Preparation of S-glycosides, e.g. lincomycin
C12P0021000000	Preparation of peptides or proteins (single-cell protein C12N0001000000)
C12P0021020000	having a known sequence of two or more amino acids, e.g. glutathione
C12P0021040000	Cyclic or bridged peptides or polypeptides, e.g. bacitracin (cyclised by S;S; bonds only C12P0021020000)
C12P0021060000	produced by the hydrolysis of a peptide bond, e.g. hydrolysate products (preparing foodstuffs by protein hydrolysis A23J0003000000)
C12P0021080000	Monoclonal antibodies
C12P0023000000	Preparation of compounds containing a cyclohexene ring having an unsaturated side chain containing at least ten carbon atoms bound by conjugated double bonds, e.g. carotenes (containing hetero-rings C12P0017000000)
C12P0025000000	Preparation of compounds containing alloxazine or isoalloxazine nucleus, e.g. riboflavin
C12P0027000000	Preparation of compounds containing a gibbane ring system, e.g. gibberellin
C12P0029000000	Preparation of compounds containing a naphthacene ring system, e.g. tetracycline (C12P0019000000 takes precedence);;
C12P0031000000	Preparation of compounds containing a five-membered ring having two side-chains in ortho position to each other, and having at least one oxygen atom directly bound to the ring in ortho position to one of the side-chains, one side-chain containing, not directly bound to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having at least one oxygen atom bound in gamma-position to the ring, e.g. prostaglandins
C12P0033000000	Preparation of steroids
C12P0033020000	Dehydrogenating; Dehydroxylating
C12P0033040000	Forming an aryl ring from A ring
C12P0033060000	Hydroxylating
C12P0033080000	at 11 position
C12P0033100000	at 11alpha-position
C12P0033120000	Acting on D ring
C12P0033140000	Hydroxylating at 16 position
C12P0033160000	Acting at 17 position
C12P0033180000	Hydroxylating at 17 position
C12P0033200000	containing heterocyclic rings
C12P0035000000	Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
C12P0035020000	by desacylation of the substituent in the 7 position
C12P0035040000	by acylation of the substituent in the 7 position
C12P0035060000	Cephalosporin C; Derivatives thereof
C12P0035080000	disubstituted in the 7 position
C12P0037000000	Preparation of compounds having a 4-thia-1-azabicyclo [3.2.0] heptane ring system, e.g. penicillin
C12P0037020000	in presence of phenylacetic acid or phenylacetamide or their derivatives
C12P0037040000	by acylation of the substituent in the 6 position
C12P0037060000	by desacylation of the substituent in the 6 position
C12P0039000000	Processes involving micro-organisms of different genera in the same process, simultaneously
C12P0041000000	Processes using enzymes or micro-organisms to separate optical isomers from a racemic mixture
C12Q	MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS (immunoassay G01N0033530000); COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
C12Q0001000000	Measuring or testing processes involving enzymes or micro-organisms (measuring or testing apparatus with condition measuring or sensing means, e.g. colony counters, C12M0001340000); Compositions therefor; Processes of preparing such compositions
C12Q0001020000	involving viable micro-organisms
C12Q0001040000	Determining presence or kind of micro-organism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
C12Q0001060000	Quantitative determination
C12Q0001080000	using multifield media
C12Q0001100000	Enterobacteria
C12Q0001120000	Nitrate to nitrite reducing bacteria
C12Q0001140000	Streptococcus; Staphylococcus
C12Q0001160000	using radioactive material
C12Q0001180000	Testing for antimicrobial activity of a material
C12Q0001200000	using multifield media
C12Q0001220000	Testing for sterility conditions
C12Q0001240000	Methods of sampling, or inoculating or spreading a sample; Methods of physically isolating an intact micro-organism
C12Q0001250000	involving enzymes not classifiable in groups ; C12Q0001260000-C12Q0001700000
C12Q0001260000	involving oxidoreductase
C12Q0001280000	involving peroxidase
C12Q0001300000	involving catalase
C12Q0001320000	involving dehydrogenase
C12Q0001340000	involving hydrolase
C12Q0001370000	involving peptidase or proteinase
C12Q0001400000	involving amylase
C12Q0001420000	involving phosphatase
C12Q0001440000	involving esterase
C12Q0001460000	involving cholinesterase
C12Q0001480000	involving transferase
C12Q0001500000	involving creatine phosphokinase
C12Q0001520000	involving transaminase
C12Q0001527000	involving lyase
C12Q0001533000	involving isomerase
C12Q0001540000	involving glucose or galactose
C12Q0001560000	involving blood clotting factors, e.g. involving thrombin, thromboplastin, fibrinogen
C12Q0001580000	involving urea or urease
C12Q0001600000	involving cholesterol
C12Q0001610000	involving triglycerides
C12Q0001620000	involving uric acid
C12Q0001640000	Geomicrobiological testing, e.g. for petroleum
C12Q0001660000	involving luciferase
C12Q0001680000	involving nucleic acids
C12Q0001700000	involving virus or bacteriophage
C12Q0003000000	Condition-responsive control processes (apparatus therefor C12M0001360000; controlling or regulating in general G05)
C12R	INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C-C12Q;  OR C12S, RELATING TO MICRO-ORGANISMS
C12R0001000000	Micro-organisms
C12R0001010000	Bacteria or actinomycetales
C12R0001020000	Acetobacter
C12R0001025000	Achromobacter
C12R0001030000	Actinomadura
C12R0001040000	Actinomyces
C12R0001045000	Actinoplanes
C12R0001050000	Alcaligenes
C12R0001060000	Arthrobacter
C12R0001065000	Azotobacter
C12R0001070000	Bacillus
C12R0001080000	Bacillus brevis
C12R0001085000	Bacillus cereus
C12R0001090000	Bacillus circulans
C12R0001100000	Bacillus licheniformis
C12R0001110000	Bacillus megaterium
C12R0001120000	Bacillus polymyxa
C12R0001125000	Bacillus subtilis
C12R0001130000	Brevibacterium
C12R0001140000	Chainia
C12R0001145000	Clostridium
C12R0001150000	Corynebacterium
C12R0001160000	Corynebacterium diphtheriae
C12R0001165000	Corynebacterium poinsettiae
C12R0001170000	Corynebacterium pyogenes
C12R0001180000	Erwinia
C12R0001185000	Escherichia
C12R0001190000	Escherichia coli
C12R0001200000	Flavobacterium
C12R0001210000	Haemophilus
C12R0001220000	Klebsiella
C12R0001225000	Lactobacillus
C12R0001230000	Lactobacillus acidophilus
C12R0001240000	Lactobacillus brevis
C12R0001245000	Lactobacillus casei
C12R0001250000	Lactobacillus plantarum
C12R0001260000	Methylomonas
C12R0001265000	Micrococcus
C12R0001270000	Micrococcus flavus
C12R0001280000	Micrococcus glutamicus
C12R0001285000	Micrococcus lysodeikticus
C12R0001290000	Micromonospora
C12R0001300000	Micromonospora chalcea
C12R0001310000	Micromonospora purpurea
C12R0001320000	Mycobacterium
C12R0001325000	Mycobacterium avium
C12R0001330000	Mycobacterium fortuitum
C12R0001340000	Mycobacterium smegmatis
C12R0001350000	Mycoplasma
C12R0001360000	Neisseria
C12R0001365000	Nocardia
C12R0001370000	Proteus
C12R0001380000	Pseudomonas
C12R0001385000	Pseudomonas aeruginosa
C12R0001390000	Pseudomonas fluorescens
C12R0001400000	Pseudomonas putida
C12R0001410000	Rhizobium
C12R0001420000	Salmonella
C12R0001425000	Serratia
C12R0001430000	Serratia marcescens
C12R0001440000	Staphylococcus
C12R0001445000	Staphylococcus aureus
C12R0001450000	Staphylococcus epidermidis
C12R0001460000	Streptococcus
C12R0001465000	Streptomyces
C12R0001470000	Streptomyces albus
C12R0001480000	Streptomyces antibioticus
C12R0001485000	Streptomyces aureofaciens
C12R0001490000	Streptomyces aureus
C12R0001500000	Streptomyces bikiniensis
C12R0001510000	Streptomyces candidus
C12R0001520000	Streptomyces chartreusis
C12R0001525000	Streptomyces diastatochromogenes
C12R0001530000	Streptomyces filipinensis
C12R0001540000	Streptomyces fradiae
C12R0001545000	Streptomyces griseus
C12R0001550000	Streptomyces hygroscopicus
C12R0001560000	Streptomyces lavendulae
C12R0001565000	Streptomyces lincolnensis
C12R0001570000	Streptomyces noursei
C12R0001580000	Streptomyces olivaceus
C12R0001585000	Streptomyces platensis
C12R0001590000	Streptomyces rimosus
C12R0001600000	Streptomyces sparsogenes
C12R0001610000	Streptomyces venezuelae
C12R0001620000	Streptosporangium
C12R0001625000	Streptoverticillium
C12R0001630000	Vibrio
C12R0001640000	Xanthomonas
C12R0001645000	Fungi
C12R0001650000	Absidia
C12R0001660000	Aspergillus
C12R0001665000	Aspergillus awamori
C12R0001670000	Aspergillus flavus
C12R0001680000	Aspergillus fumigatus
C12R0001685000	Aspergillus niger
C12R0001690000	Aspergillus oryzae
C12R0001700000	Aspergillus ustus
C12R0001710000	Aspergillus wentii
C12R0001720000	Candida
C12R0001725000	Candida albicans
C12R0001730000	Candida lipolytica
C12R0001740000	Candida tropicalis
C12R0001745000	Cephalosporium
C12R0001750000	Cephalosporium acremonium
C12R0001760000	Cephalosporium coerulescens
C12R0001765000	Cephalosporium crotocinigenum
C12R0001770000	Fusarium
C12R0001780000	Hansenula
C12R0001785000	Mucor
C12R0001790000	Paecilomyces
C12R0001800000	Penicillium
C12R0001810000	Penicillium brevi
C12R0001820000	Penicillium chrysogenum
C12R0001825000	Penicillium notatum
C12R0001830000	Penicillium patulum
C12R0001840000	Pichia
C12R0001845000	Rhizopus
C12R0001850000	Saccharomyces
C12R0001860000	Saccharomyces carlsbergensis
C12R0001865000	Saccharomyces cerevisiae
C12R0001870000	Saccharomyces lactis
C12R0001880000	Torulopsis
C12R0001885000	Trichoderma
C12R0001890000	Algae
C12R0001900000	Protozoa
C12R0001910000	Cell lines
C12R0001920000	Viruses
C12R0001930000	Animal viruses
C12R0001940000	Plant viruses
C12S	PROCESSES USING ENZYMES OR MICRO-ORGANISMS TO LIBERATE, SEPARATE OR PURIFY A PRE-EXISTING COMPOUND OR COMPOSITION (biological treatment of water, waste water, or sewage C02F0003000000, of sludge C02F0011020000; processes using enzymes or micro-organisms to separate optical isomers from a racemic mixture C12P0041000000); PROCESSES USING ENZYMES OR MICRO-ORGANISMS TO TREAT TEXTILES OR TO CLEAN SOLID SURFACES OF MATERIALS
C12S0001000000	Treatment of petroleum oils, shale oils or sand oils
C12S0001020000	Desulfurising
C12S0003000000	Treatment of animal or plant materials or micro-organisms
C12S0003020000	Recovery or purification of carbohydrate material
C12S0003040000	Cellulose, e.g. plant fibres
C12S0003060000	Treatment of hemp or flax
C12S0003080000	in the production of paper pulp
C12S0003100000	Treatment of sugar or molasses
C12S0003120000	Treatment of pectin or starch
C12S0003140000	Recovery or purification of proteinaceous material
C12S0003160000	Collagen or gelatin
C12S0003180000	Recovery or purification of glyceridic oils, fats, ester-type waxes or fatty acids
C12S0003200000	Removal of nucleic acids from intact or disrupted cells
C12S0003220000	Treatment of blood fractions
C12S0003240000	Treatment of animal secretions or organs
C12S0005000000	Treatment of emulsions, gases or foams
C12S0007000000	Treatment of hides, e.g. depilating, bating
C12S0009000000	Cleaning solid surfaces of materials
C12S0011000000	Treatment of textiles, e.g. cleaning
C12S0013000000	Processes not provided for in groups ; C12S0001000000-C12S0011000000
C13	SUGAR INDUSTRY (polysaccharides, e.g. starch, derivatives thereof C08B; malt C12C)
C13C	CUTTING MILLS; SHREDDING KNIVES; PULP PRESSES
C13C0001000000	Reducing the size of material from which sugars are to be extracted (for extraction of starch C08B0030020000)
C13C0001020000	Cutting sugar cane
C13C0001040000	Shredding sugar cane
C13C0001060000	Slicing sugar beet
C13C0001080000	Knives; Adjustment or maintenance thereof
C13C0003000000	Pressing water from material from which sugars have been extracted (from starch-extracted material C08B0030100000)
C13C0003020000	between perforated moving belts
C13D	PRODUCTION OR PURIFICATION OF SUGAR JUICES
C13D0001000000	Production of sugar, i.e. sucrose, juices
C13D0001020000	Expressing juice from sugar cane or similar material, e.g. sorghum saccharatum
C13D0001040000	combined with imbibition
C13D0001060000	Sugar-cane crushers
C13D0001080000	Extraction of sugar from sugar beet with water
C13D0001100000	continuous processes
C13D0001120000	Details of extraction apparatus, e.g. arrangements of pipes or valves
C13D0001140000	using extracting agents other than water, e.g. alcohol or salt solutions
C13D0003000000	Purification of sugar juices (mechanical separation of solids from liquids B01)
C13D0003020000	using alkaline earth compounds
C13D0003040000	followed by saturation
C13D0003060000	with carbon dioxide or sulfur dioxide
C13D0003080000	by oxidation or reduction
C13D0003100000	using sulfur dioxide or sulfites
C13D0003120000	using adsorption agents, e.g. active carbon
C13D0003140000	using ion-exchange materials
C13D0003160000	by physical means, e.g. osmosis
C13D0003180000	by electrical means
C13F	PREPARATION OR PROCESSING OF RAW SUGAR, SUGAR, OR SYRUP
C13F0001000000	Thickening, evaporating, or boiling sugar juice (boiling apparatus B01B; evaporators B01D; centrifuges B04B)
C13F0001020000	Crystallisation; Crystallising apparatus
C13F0001040000	Separating crystals from mother liquors
C13F0001060000	by centrifugal force
C13F0001080000	Washing residual mother liquor from crystals
C13F0001100000	in centrifuges
C13F0001120000	Recycling mother liquor or wash liquors
C13F0001140000	Dissolving or refining raw sugar
C13F0003000000	Sugar products not otherwise provided for, e.g. powdered, lump, or liquid sugar; Working-up of sugar (C13F0005000000, C13H take precedence;sweetmeats A23G0003000000; foods containing carbohydrate syrups, sugars, sugar alcohols or starch hydrolysates A23L0001090000)
C13F0003020000	formed by moulding sugar
C13F0005000000	Drying sugar (storing sugar B65)
C13F0099000000	Subject matter not provided for in other groups of this subclass
C13G	EVAPORATION APPARATUS; BOILING PANS
C13G0001000000	Evaporators or boiling pans adapted to be specially applicable for sugar solutions
C13G0001020000	Heating equipment
C13G0001040000	Other details, e.g. for preventing foaming for catching juice
C13G0001060000	combined with measuring instruments for effecting control of the process
C13H	CUTTING MACHINES FOR SUGAR; COMBINED CUTTING, SORTING AND PACKING MACHINES FOR SUGAR
C13H0001000000	Combined cutting, sorting and packing machines for sugar
C13H0003000000	Cutting machines for sugar
C13J	EXTRACTION OF SUGAR FROM MOLASSES
C13J0001000000	Production of sucrose from final molasses
C13J0001020000	by chemical means
C13J0001040000	by precipitation as alkaline earth metal saccharates
C13J0001060000	using ion exchange
C13J0001080000	by physical means, e.g. osmosis
C13K	GLUCOSE; INVERT SUGAR; LACTOSE; MALTOSE; SYNTHESIS OF SUGARS BY HYDROLYSIS OF DI- OR POLYSACCHARIDES (carbohydrate syrups in foods or foodstuffs A23L0001090000; chemical synthesis other than by hydrolysis of di- or polysaccharides C07H; fermentation or enzyme-using processes C12P0019000000)
C13K0001000000	Glucose (separation from invert sugar C13K0003000000); Glucose-containing syrups
C13K0001020000	by saccharification of cellulosic materials (manufacture of fodder A23K0001120000)
C13K0001040000	Purifying
C13K0001060000	by saccharification of starch or raw materials containing starch
C13K0001080000	Purifying
C13K0001100000	Crystallisation
C13K0003000000	Invert sugar; Separation of glucose or fructose from invert sugar
C13K0005000000	Lactose
C13K0007000000	Maltose
C13K0011000000	Fructose (separation from invert sugar C13K0003000000)
C13K0013000000	Sugars not otherwise provided for in this class
C14	SKINS; HIDES; PELTS; LEATHER
C14B	MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES, OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES (making leather substitutes B29, D06N; making articles from leather B68F; mechanical cleaning of hides or the like D06G; artificial leather D06N)
C14B0001000000	Manufacture of leather; Machines or devices therefor
C14B0001020000	Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather
C14B0001040000	using slicking, scraping, or smoothing-out cylinders or blades fixed on supports, e.g. cylinders, in a plane substantially at right angles to the working surface
C14B0001060000	in machines in which the working piece is maintained in contact with the working tools solely by means of rolls
C14B0001080000	in machines with flexible bands as bed supporting or counter-pressure elements
C14B0001100000	in machines with drums with cylindrical, conical, or similar surfaces for supporting the whole working piece
C14B0001120000	in machines with plane supporting bed-plates
C14B0001140000	using tools cutting the skin in a plane substantially parallel to its surface
C14B0001160000	using fixed or reciprocating or oscillating knives
C14B0001180000	using band knives
C14B0001200000	using circular dished or coned knives
C14B0001220000	using cylindrical knives
C14B0001240000	Cutting or shearing hairs without cutting the skin (shearing furs or plucking hairs for fur manufacturing purposes C14B0015020000)
C14B0001260000	Leather tensioning or stretching frames; Stretching-machines; Setting-out boards; Pasting boards (pasting processes C14B0001600000; fastening devices C14B0017080000)
C14B0001280000	Machines for treating leather combined with devices for measuring and printing
C14B0001300000	Pressing or rolling leather
C14B0001320000	by linear movement of the pressing elements
C14B0001340000	by rotating movement of the pressing or rolling elements
C14B0001360000	Bridge leather-rolling machines
C14B0001380000	Hammering leather
C14B0001400000	Softening or making skins or leather supple, e.g. by staking, boarding, or crippling machines, by dry mills
C14B0001420000	by means of a rotatable drum with radial blades
C14B0001440000	Mechanical treatment of leather surfaces
C14B0001460000	Fluffing, buffing or sanding
C14B0001480000	Roughening (by sanding C14B0001460000)
C14B0001500000	Glazing
C14B0001520000	Brushing or plush-wheeling
C14B0001540000	Ironing (pressing or rolling C14B0001300000)
C14B0001560000	Ornamenting, producing designs, embossing (pressing or rolling in general C14B0001300000; producing designs on furs C14B0015120000)
C14B0001580000	Drying
C14B0001600000	Pasting processes (pasting boards C14B0001260000; chemical part C14C0007000000)
C14B0001620000	Winding or stacking hides or leather
C14B0003000000	Milling leather
C14B0005000000	Clicking, perforating, or cutting leather (for shoe parts, e.g. soles, A43D; apparatus not specially adapted for leather B26D)
C14B0005020000	Stamps or dies for leather articles
C14B0005040000	for making leather belts or strips
C14B0005060000	Machines for cutting strips spirally from discs of leather
C14B0007000000	Special leathers or their manufacture
C14B0007020000	Composite leathers (with one or more laminae of plastics material B32B)
C14B0007040000	by cementing or pressing together leather pieces, strips, or layers; Reinforcing or stiffening leather by means of reinforcing layers
C14B0007060000	Leather webs built up of interengaged strips or pieces, e.g. by braiding
C14B0009000000	Making driving belts or other leather belts or strips
C14B0011000000	Finishing the edges of leather pieces, e.g. by folding, by burning (milling C14B0003000000)
C14B0013000000	Shredding hides or leather (shredding in general B02C)
C14B0015000000	Mechanical treatment of furs
C14B0015020000	Shearing; Removing dead or coarse hairs or bristles by shearing or plucking
C14B0015040000	Fur dressing
C14B0015060000	Fur-stretching devices
C14B0015080000	Application of reinforcing or stiffening layers to fur skins
C14B0015100000	Cutting furs; Making fur plates or strips
C14B0015120000	Finishing, e.g. pointing furs; Producing designs or patterns
C14B0017000000	Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
C14B0017020000	Blading cylinders or other working cylinders, e.g. slicking or scraping cylinders
C14B0017040000	Work-supports or other counter-pressing elements; Bed rolls or counter-pressing rolls
C14B0017060000	Work feeding or clamping devices
C14B0017080000	Fastening devices, e.g. clips for leather-stretching
C14B0017100000	Arrangements for driving parts of leather-working machines
C14B0017120000	Safety devices specially adapted for leather-working machines
C14B0017140000	Auxiliary devices for leather-working machines, e.g. grinding devices for blading cylinders or dust-removal devices combined with the working machines
C14B0019000000	Hand tools specially adapted for the treatment of hides, skins, or leather in the manufacture of leather or furs (equipment or tools for saddlery B68C)
C14B0021000000	Splitting intestines; Cutting intestines longitudinally (cleaning or cutting intestines during processing of meat A22C0017000000)
C14B0099000000	Subject matter not provided for in other groups of this subclass
C14C	CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING (dyeing or bleaching of leather or furs D06)
C14C0001000000	Chemical treatment prior to tanning
C14C0001020000	Curing raw hides
C14C0001040000	Soaking
C14C0001060000	Facilitating unhairing, e.g. by painting, by liming
C14C0001080000	Deliming; Bating; Pickling; Degreasing
C14C0003000000	Tanning; Compositions for tanning
C14C0003020000	Chemical tanning
C14C0003040000	Mineral tanning
C14C0003060000	using chromium compounds
C14C0003080000	by organic agents
C14C0003100000	Vegetable tanning
C14C0003120000	using purified or modified vegetable tanning agents
C14C0003140000	Fat tanning; Oil tanning
C14C0003160000	using aliphatic aldehydes
C14C0003180000	using polycondensation products or precursors thereof
C14C0003200000	sulfonated
C14C0003220000	using polymerisation products
C14C0003240000	using lignin derivatives, e.g. sulfate liquor
C14C0003260000	using other organic substances, containing halogen
C14C0003280000	Multi-step processes
C14C0003300000	using physical means combined with chemical means
C14C0003320000	Recovering tanning agents from leather
C14C0005000000	Degreasing leather
C14C0007000000	Pasting processes (chemical part)
C14C0009000000	Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
C14C0009020000	using fatty or oily materials, e.g. fat liquoring
C14C0009040000	Fixing tanning agents in the leather
C14C0011000000	Surface finishing of leather
C14C0013000000	Manufacture of special kinds of leather, e.g. vellum (chamois tanning C14C0003140000)
C14C0013020000	Manufacture of technical leather
C14C0015000000	Apparatus for chemical treatment or washing of hides, skins, or leather
C14C0099000000	Subject matter not provided for in other groups of this subclass
C21	METALLURGY OF IRON
C21B	MANUFACTURE OF IRON OR STEEL (preliminary treatment of ferrous ores or scrap C22B0001000000; electric heating H05B)
C21B0003000000	General features in the manufacture of pig-iron (mixers for pig-iron C21C0001060000)
C21B0003020000	by applying additives, e.g. fluxing agents
C21B0003040000	Recovery of by-products, e.g. slag
C21B0003060000	Treatment of liquid slag (slag wool C03B; slag stones C04B)
C21B0003080000	Cooling slag
C21B0003100000	Slag pots; Slag cars
C21B0005000000	Making pig-iron in the blast furnace
C21B0005020000	Making special pig-iron, e.g. by applying additives, e.g. oxides of other metals
C21B0005040000	Making slag of special composition
C21B0005060000	using top gas in the blast furnace process (in coke ovens C10B)
C21B0007000000	Blast furnaces (lifts associated with blast furnaces B66B0009060000)
C21B0007020000	Internal forms
C21B0007040000	with special refractories (refractory materials C04B)
C21B0007060000	Linings for furnaces
C21B0007080000	Top armourings
C21B0007100000	Cooling; Devices therefor
C21B0007120000	Opening or sealing the tap holes
C21B0007140000	Discharging devices, e.g. for slag
C21B0007160000	Tuyères
C21B0007180000	Bell-and-hopper arrangements
C21B0007200000	with appliances for distributing the burden
C21B0007220000	Dust arresters
C21B0007240000	Test rods or other checking devices
C21B0009000000	Stoves for heating the blast in blast furnaces
C21B0009020000	Brick hot-blast stoves
C21B0009040000	with combustion shaft
C21B0009060000	Linings
C21B0009080000	Iron hot-blast stoves
C21B0009100000	Other details, e.g. blast mains
C21B0009120000	Hot-blast valves or slides for blast furnaces (valves in general F16K)
C21B0009140000	Preheating the combustion air
C21B0009160000	Cooling or drying the hot-blast
C21B0011000000	Making pig-iron other than in blast furnaces
C21B0011020000	in low shaft furnaces
C21B0011060000	in rotary kilns
C21B0011080000	in hearth-type furnaces
C21B0011100000	in electric furnaces
C21B0013000000	Making spongy iron or liquid steel, by direct processes
C21B0013020000	in shaft furnaces
C21B0013040000	in retorts
C21B0013060000	in multi-storied furnaces
C21B0013080000	in rotary furnaces
C21B0013100000	in hearth-type furnaces
C21B0013120000	in electric furnaces
C21B0013140000	Multi-stage processes
C21B0015000000	Other processes for the manufacture of iron from iron compounds (general methods of reducing to metal C22B0005000000; by electrolysis C25C0001060000)
C21B0015020000	Metallothermic processes, e.g. thermit reduction
C21B0015040000	from iron carbonyl
C21C	PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL (refining or remelting metals in general C22B0009000000); TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
C21C0001000000	Refining of pig-iron; Cast iron
C21C0001020000	Dephosphorising or desulfurising
C21C0001040000	Removing impurities other than carbon, phosphorus, or sulfur
C21C0001060000	Constructional features of mixers for pig-iron
C21C0001080000	Manufacture of cast-iron
C21C0001100000	Making spheroidal graphite cast-iron
C21C0003000000	Manufacture of wrought-iron or wrought-steel
C21C0005000000	Manufacture of carbon steel, e.g. plain mild steel, medium carbon steel, or cast-steel
C21C0005020000	Crucible furnace processes
C21C0005040000	Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
C21C0005060000	Processes yielding slags of special composition
C21C0005280000	Manufacture of steel in the converter
C21C0005300000	Regulating or controlling the blowing
C21C0005320000	Blowing from above (C21C0005350000 takes precedence);;
C21C0005340000	Blowing through the bath (C21C0005350000 takes precedence);;
C21C0005350000	Blowing from above and through the bath
C21C0005360000	Processes yielding slags of special composition
C21C0005380000	Removal of waste gases or dust
C21C0005400000	Offtakes or separating apparatus for converter waste gases or dust
C21C0005420000	Constructional features of converters
C21C0005440000	Refractory linings
C21C0005460000	Details or accessories
C21C0005480000	Bottoms or tuyères of converters
C21C0005500000	Tilting mechanisms for converters
C21C0005520000	Manufacture of steel in electric furnaces (electric heating per seH05B)
C21C0005540000	Processes yielding slags of special composition
C21C0005560000	Manufacture of steel by other methods (making liquid steel by direct processes C21B0013000000)
C21C0007000000	Treating molten ferrous alloys, e.g. steel, not covered by groups  C21C0001000000-C21C0005000000; (treating molten metals during moulding B22D0001000000, B22D0027000000; remelting ferrous metals C22B)
C21C0007040000	Removing impurities by adding a treating agent
C21C0007060000	Deoxidising, e.g. killing
C21C0007064000	Dephosphorising; Desulfurising
C21C0007068000	Decarburising
C21C0007072000	Treatment with gases (C21C0007060000, C21C0007064000, C21C0007068000 take precedence);;
C21C0007076000	Use of slags or fluxes as treating agents (C21C0007060000, C21C0007064000, C21C0007068000 take precedence);;
C21C0007100000	Handling in vacuum
C21D	MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS (cementation by diffusion processes C23C; surface treatment of metallic material involving at least one process provided for in class C23 and at least one process covered by this subclass C23F0017000000; unidirectional solidification of eutectic materials or unidirectional demixing of eutectoid materials C30B)
C21D0001000000	General methods or devices for heat treatment, e.g. annealing, hardening, quenching, tempering (furnaces in general F27; electric heating H05B)
C21D0001020000	Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
C21D0001040000	with simultaneous application of supersonic waves, magnetic or electric fields
C21D0001060000	Surface hardening
C21D0001080000	with flames
C21D0001090000	by direct application of electrical or wave energy; by particle radiation
C21D0001100000	by electric induction
C21D0001180000	Hardening (C21D0001020000 takes precedence);;Quenching with or without subsequent tempering (quenching devices C21D0001620000)
C21D0001190000	by interrupted quenching
C21D0001200000	Isothermal quenching, e.g. bainitic hardening
C21D0001220000	Martempering
C21D0001250000	Hardening, combined with annealing between 300 ; C and 600 C, i.e. heat refining ("Vergüten")
C21D0001260000	Methods of annealing
C21D0001280000	Normalising
C21D0001300000	Stress-relieving
C21D0001320000	Soft annealing, e.g. spheroidising
C21D0001340000	Methods of heating (C21D0001060000 takes precedence);;
C21D0001380000	Heating by cathodic discharges
C21D0001400000	Direct resistance heating
C21D0001420000	Induction heating
C21D0001440000	in heat-treatment baths
C21D0001460000	Salt baths
C21D0001480000	Metal baths
C21D0001500000	Oil baths
C21D0001520000	with flames
C21D0001530000	Heating in fluidised beds
C21D0001540000	Determining when the hardening temperature has been reached by measurement of magnetic or electrical properties
C21D0001550000	Hardenability tests, e.g. end-quench tests (investigating or analysing materials by determining their chemical or physical properties, in general G01N)
C21D0001560000	characterised by the quenching agents
C21D0001580000	Oils
C21D0001600000	Aqueous agents
C21D0001607000	Molten salts
C21D0001613000	Gases; Liquefied or solidified normally gaseous material
C21D0001620000	Quenching devices
C21D0001630000	for bath quenching
C21D0001640000	with circulating liquids (in general F28D)
C21D0001667000	for spray quenching
C21D0001673000	for die quenching
C21D0001680000	Temporary coatings or embedding materials applied before or during heat treatment
C21D0001700000	while heating or quenching
C21D0001720000	during chemical change of surfaces
C21D0001740000	Methods of treatment in inert gas, controlled atmosphere, vacuum, or pulverulent material (production of gases C01, C10)
C21D0001760000	Adjusting the composition of the atmosphere
C21D0001767000	with forced gas circulation; Reheating thereof
C21D0001773000	under reduced pressure or vacuum
C21D0001780000	Combined heat-treatments not provided for above
C21D0001820000	Descaling by thermal stresses (mechanically B21, B23; chemically C23; electrolytically C25F)
C21D0001840000	Controlled slow cooling (cooling-beds for metal rolling B21B0043000000)
C21D0003000000	Diffusion processes for extraction of non-metals; Furnaces therefor (local protective coatings C21D0001720000; furnaces in general F27)
C21D0003020000	Extraction of non-metals
C21D0003040000	Decarburising
C21D0003060000	Extraction of hydrogen
C21D0003080000	Extraction of nitrogen
C21D0003100000	Furnaces therefor
C21D0005000000	Heat treatment of cast-iron
C21D0005020000	improving the malleability of grey cast-iron
C21D0005040000	of white cast-iron
C21D0005060000	Malleabilising
C21D0005080000	with oxidation of carbon
C21D0005100000	in gaseous agents
C21D0005120000	in solid agents
C21D0005140000	Graphitising
C21D0005160000	Packing agents
C21D0006000000	Heat treatment of ferrous alloys
C21D0006020000	Hardening by precipitation
C21D0006040000	Hardening by cooling below 0;  C
C21D0007000000	Modifying the physical properties of iron or steel by deformation (apparatus for mechanical working of metal B21, B23, B24)
C21D0007020000	by cold working
C21D0007040000	of the surface
C21D0007060000	by shot-peening or the like
C21D0007080000	by burnishing or the like
C21D0007100000	of the whole cross-section, e.g. of concrete reinforcing bars
C21D0007120000	by expanding tubular bodies
C21D0007130000	by hot working
C21D0008000000	Modifying the physical properties by deformation combined with, or followed by, heat treatment (hardening articles or materials formed by forging or rolling with no further heating beyond that required for the formation C21D0001020000)
C21D0008020000	during manufacturing of plates or strips (C21D0008120000 takes precedence);;
C21D0008040000	to produce plates or strips for deep-drawing
C21D0008060000	during manufacturing of rods or wires
C21D0008080000	for concrete reinforcement
C21D0008100000	during manufacturing of tubular bodies
C21D0008120000	during manufacturing of articles with special electromagnetic properties
C21D0009000000	Heat treatment, e.g. annealing, hardening, quenching, tempering, adapted for particular articles; Furnaces therefor (furnaces in general F27)
C21D0009020000	for springs
C21D0009040000	for rails (apparatus for heat treatment of railway rails on the spot E01B0031180000)
C21D0009060000	with diminished tendency to become wavy
C21D0009080000	for tubular bodies or pipes
C21D0009100000	shotgun barrels
C21D0009120000	barrels for ordnance
C21D0009140000	wear- or pressure-resistant pipes
C21D0009160000	for explosive shells
C21D0009180000	for knives, scythes, scissors, or like hand cutting tools
C21D0009200000	for blades for skates
C21D0009220000	for drills; for milling cutters; for machine cutting tools
C21D0009240000	for saw blades
C21D0009260000	for needles; for teeth for card-clothing
C21D0009280000	for plain shafts
C21D0009300000	for crankshafts; for camshafts
C21D0009320000	for gear wheels, worm wheels, or the like
C21D0009340000	for tyres; for rims
C21D0009360000	for balls; for rollers
C21D0009380000	for roll bodies
C21D0009400000	for rings; for bearing races
C21D0009420000	for armour plate
C21D0009440000	for equipment for lining mine shafts, e.g. segments, rings, props
C21D0009460000	for sheet metals
C21D0009480000	deep-drawing sheets
C21D0009500000	for welded joints
C21D0009520000	for wires; for strips
C21D0009540000	Furnaces for treating strips or wire
C21D0009560000	Continuous furnaces for strip or wire
C21D0009567000	with heating in fluidised beds
C21D0009573000	with cooling
C21D0009580000	with heating by baths
C21D0009600000	with induction heating
C21D0009620000	with direct resistance heating
C21D0009630000	the strip being supported by a cushion of gas
C21D0009640000	Patenting furnaces
C21D0009660000	Tower-type furnaces
C21D0009663000	Bell-type furnaces
C21D0009665000	inverted or side-facing
C21D0009667000	Multi-station furnaces
C21D0009670000	adapted for treating the charge in vacuum or special atmosphere
C21D0009673000	Details, accessories, or equipment peculiar to bell-type furnaces
C21D0009675000	Arrangements of charging or discharging devices
C21D0009677000	Arrangements of heating devices
C21D0009680000	Furnace coilers; Hot coilers (cold coilers B21C)
C21D0009700000	Furnaces for ingots, i.e. soaking pits
C21D0010000000	Modifying the physical properties by methods other than heat treatment or deformation
C21D0011000000	Process control or regulation for heat treatments (controlling or regulating in general G05)
C22	METALLURGY (of iron C21); FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS (general methods or devices for heat treatment of ferrous or non-ferrous metals or alloys C21D; production of metals by electrolysis or electrophoresis C25)
C22B	PRODUCTION OR REFINING OF METALS (making metallic powder or suspensions thereof B22F0009000000; electrolytic C25); PRETREATMENT OF RAW MATERIALS
C22B0001000000	Preliminary treatment of ores or scrap (furnaces, sintering apparatus F27B)
C22B0001020000	Roasting processes (C22B0001160000 takes precedence);;
C22B0001040000	Blast roasting
C22B0001060000	Sulfating roasting
C22B0001080000	Chloridising roasting
C22B0001100000	in fluidised form
C22B0001110000	Removing sulfur, phosphorus or arsenic, other than by roasting
C22B0001140000	Agglomerating; Briquetting; Binding; Granulating
C22B0001160000	Sintering; Agglomerating
C22B0001180000	in sinter pots
C22B0001200000	in sintering machines with movable grates
C22B0001212000	in tunnel furnaces
C22B0001214000	in shaft furnaces
C22B0001216000	in rotary furnaces
C22B0001220000	in other sintering apparatus
C22B0001240000	Binding; Briquetting
C22B0001242000	with binders
C22B0001243000	inorganic
C22B0001244000	organic
C22B0001245000	with carbonaceous material for the production of coked agglomerates
C22B0001248000	of metal scrap or alloys
C22B0001260000	Cooling of roasted, sintered, or agglomerated ores
C22B0003000000	Extraction of metal compounds from ores or concentrates by wet processes
C22B0003020000	Apparatus therefor
C22B0003040000	by leaching (C22B0003180000 takes precedence);;
C22B0003060000	in inorganic acid solutions
C22B0003080000	Sulfuric acid
C22B0003100000	Hydrochloric acid
C22B0003120000	in inorganic alkaline solutions
C22B0003140000	containing ammonia or ammonium salts
C22B0003160000	in organic solutions
C22B0003180000	with the aid of micro-organisms or enzymes, e.g. bacteria or algae
C22B0003200000	Treatment or purification of solutions, e.g. obtained by leaching (C22B0003180000 takes precedence);;
C22B0003220000	by physical processes, e.g. by filtration, by magnetic means (C22B0003260000 takes precedence);;
C22B0003240000	by adsorption on solid substances, e.g. by extraction with solid resins
C22B0003260000	by liquid-liquid extraction using organic compounds
C22B0003280000	Amines
C22B0003300000	Oximes
C22B0003320000	Carboxylic acids
C22B0003340000	containing sulfur
C22B0003360000	Heterocyclic compounds (C22B0003340000 takes precedence);;
C22B0003380000	containing phosphorus
C22B0003400000	Mixtures
C22B0003420000	by ion-exchange extraction
C22B0003440000	by chemical processes (C22B0003260000, C22B0003420000 take precedence);;
C22B0003460000	by substitution, e.g. by cementation
C22B0004000000	Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys (general methods of refining or remelting metals C22B0009000000; obtaining iron or steel C21B, C21C)
C22B0004020000	Light metals
C22B0004040000	Heavy metals
C22B0004060000	Alloys
C22B0004080000	Apparatus (electric heating elements H05B)
C22B0005000000	General processes of reducing to metals
C22B0005020000	Dry processes
C22B0005040000	by aluminium, other metals, or silicon
C22B0005060000	by carbides or the like
C22B0005080000	by sulfides; Roasting reaction processes
C22B0005100000	by solid carbonaceous reducing agents
C22B0005120000	by gases
C22B0005140000	fluidised material
C22B0005160000	with volatilisation or condensation of the metal being produced
C22B0005180000	Reducing step-by-step
C22B0005200000	from metal carbonyls
C22B0007000000	Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
C22B0007020000	Working-up flue dust
C22B0007040000	Working-up slag
C22B0009000000	General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
C22B0009020000	Refining by liquating, filtering, centrifuging, distilling or supersonic wave action
C22B0009040000	Refining by applying a vacuum
C22B0009050000	Refining by treating with gases, e.g. gas flushing
C22B0009100000	with refining or fluxing agents; Use of materials therefor (C22B0009180000 takes precedence);;
C22B0009140000	Refining in the solid state
C22B0009160000	Remelting metals (liquating C22B0009020000)
C22B0009180000	Electroslag remelting
C22B0009187000	Apparatus therefor, e.g. furnaces
C22B0009193000	Moulds, bottom plates or starter plates
C22B0009200000	Arc remelting
C22B0009210000	Apparatus therefor
C22B0009220000	with heating by wave energy or particle radiation
C22B0011000000	Obtaining noble metals
C22B0011020000	by dry processes
C22B0011060000	Chloridising
C22B0011080000	by cyaniding
C22B0011100000	by amalgamating
C22B0011120000	Apparatus therefor
C22B0013000000	Obtaining lead
C22B0013020000	by dry processes
C22B0013060000	Refining
C22B0013080000	Separating metals from lead by precipitating, e.g. by Parkes process
C22B0013100000	Separating metals from lead by crystallising, e.g. by Pattison process
C22B0015000000	Obtaining copper
C22B0015020000	in blast furnaces
C22B0015040000	in reverberatory furnaces
C22B0015060000	in converters
C22B0015140000	Refining
C22B0017000000	Obtaining cadmium
C22B0017020000	by dry processes
C22B0017060000	Refining
C22B0019000000	Obtaining zinc or zinc oxide
C22B0019020000	Preliminary treatment of ores; Preliminary refining of zinc oxide
C22B0019040000	Obtaining zinc by distilling
C22B0019060000	in muffle furnaces
C22B0019080000	in blast furnaces
C22B0019100000	in reverberatory furnaces
C22B0019120000	in crucible furnaces
C22B0019140000	in vertical retorts
C22B0019160000	Distilling vessels
C22B0019180000	Condensers; Receiving vessels
C22B0019200000	Obtaining zinc otherwise than by distilling
C22B0019280000	from muffle furnace residues
C22B0019300000	from metallic residues or scraps
C22B0019320000	Refining zinc
C22B0019340000	Obtaining zinc oxide (purifying zinc oxide C01G0009020000)
C22B0019360000	in blast or reverberatory furnaces
C22B0019380000	in rotary furnaces
C22B0021000000	Obtaining aluminium
C22B0021020000	with reducing
C22B0021040000	with alkali metals
C22B0021060000	Refining
C22B0023000000	Obtaining nickel or cobalt
C22B0023020000	by dry processes
C22B0023060000	Refining
C22B0025000000	Obtaining tin
C22B0025020000	by dry processes
C22B0025060000	from scrap, especially tin scrap (by electrolytic process C25C0001140000)
C22B0025080000	Refining
C22B0026000000	Obtaining alkali, alkaline earth metals or magnesium
C22B0026100000	Obtaining alkali metals
C22B0026120000	Obtaining lithium
C22B0026200000	Obtaining alkaline earth metals or magnesium
C22B0026220000	Obtaining magnesium
C22B0030000000	Obtaining antimony, arsenic or bismuth
C22B0030020000	Obtaining antimony
C22B0030040000	Obtaining arsenic
C22B0030060000	Obtaining bismuth
C22B0034000000	Obtaining refractory metals
C22B0034100000	Obtaining titanium, zirconium or hafnium
C22B0034120000	Obtaining titanium
C22B0034140000	Obtaining zirconium or hafnium
C22B0034200000	Obtaining niobium, tantalum or vanadium
C22B0034220000	Obtaining vanadium
C22B0034240000	Obtaining niobium or tantalum
C22B0034300000	Obtaining chromium, molybdenum or tungsten
C22B0034320000	Obtaining chromium
C22B0034340000	Obtaining molybdenum
C22B0034360000	Obtaining tungsten
C22B0035000000	Obtaining beryllium
C22B0041000000	Obtaining germanium
C22B0043000000	Obtaining mercury
C22B0047000000	Obtaining manganese
C22B0058000000	Obtaining gallium or indium
C22B0059000000	Obtaining rare earth metals
C22B0060000000	Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
C22B0060020000	Obtaining thorium, uranium or other actinides
C22B0060040000	Obtaining plutonium
C22B0061000000	Obtaining metals not elsewhere provided for in this subclass (iron C21)
C22C	ALLOYS (flints C06C0015000000; treatment of alloys C21D, C22F)
C22C0001000000	Non-ferrous alloys, i.e. alloys based essentially on metals other than iron (master alloys for iron and steel C22C0035000000; alloys containing radioactive material C22C0043000000; amorphous alloys C22C0045000000; alloys containing fibres or filaments C22C0047000000, C22C0049000000)
C22C0001000000	Making alloys (powder-metallurgical apparatus or processes, not specially modified for making alloys B22F; by electrothermic methods C22B0004000000; by electrolysis C25C)
C22C0001020000	by melting
C22C0001030000	using master alloys
C22C0001040000	by powder metallurgy (C22C0001080000 takes precedence);;
C22C0001050000	Mixtures of metal powder with non-metallic powder (C22C0001080000 takes precedence);;
C22C0001060000	with the use of special agents for refining or deoxidising
C22C0001080000	Alloys with open or closed pores
C22C0001100000	Alloys containing non-metals (C22C0001080000 takes precedence);;
C22C0003000000	Removing material from alloys to produce alloys of different constitution
C22C0005000000	Alloys based on noble metals
C22C0005020000	Alloys based on gold
C22C0005040000	Alloys based on a platinum group metal
C22C0005060000	Alloys based on silver
C22C0005080000	with copper as the next major constituent
C22C0005100000	with cadmium as the next major constituent
C22C0007000000	Alloys based on mercury
C22C0009000000	Alloys based on copper
C22C0009010000	with aluminium as the next major constituent
C22C0009020000	with tin as the next major constituent
C22C0009040000	with zinc as the next major constituent
C22C0009050000	with manganese as the next major constituent
C22C0009060000	with nickel or cobalt as the next major constituent
C22C0009080000	with lead as the next major constituent
C22C0009100000	with silicon as the next major constituent
C22C0011000000	Alloys based on lead
C22C0011020000	with an alkali or an alkaline earth metal as the next major constituent
C22C0011040000	with copper as the next major constituent
C22C0011060000	with tin as the next major constituent
C22C0011080000	with antimony or bismuth as the next major constituent
C22C0011100000	with tin
C22C0012000000	Alloys based on antimony or bismuth
C22C0013000000	Alloys based on tin
C22C0013020000	with antimony or bismuth as the next major constituent
C22C0014000000	Alloys based on titanium
C22C0016000000	Alloys based on zirconium
C22C0018000000	Alloys based on zinc
C22C0018020000	with copper as the next major constituent
C22C0018040000	with aluminium as the next major constituent
C22C0019000000	Alloys based on nickel or cobalt
C22C0019030000	based on nickel
C22C0019050000	with chromium
C22C0019070000	based on cobalt
C22C0020000000	Alloys based on cadmium
C22C0021000000	Alloys based on aluminium
C22C0021020000	with silicon as the next major constituent
C22C0021040000	Modified aluminium-silicon alloys
C22C0021060000	with magnesium as the next major constituent
C22C0021080000	with silicon
C22C0021100000	with zinc as the next major constituent
C22C0021120000	with copper as the next major constituent
C22C0021140000	with silicon
C22C0021160000	with magnesium
C22C0021180000	with zinc
C22C0022000000	Alloys based on manganese
C22C0023000000	Alloys based on magnesium
C22C0023020000	with aluminium as the next major constituent
C22C0023040000	with zinc or cadmium as the next major constituent
C22C0023060000	with a rare earth metal as the next major constituent
C22C0024000000	Alloys based on an alkali or an alkaline earth metal
C22C0025000000	Alloys based on beryllium
C22C0026000000	Alloys containing diamond
C22C0027000000	Alloys based on rhenium or a refractory metal not mentioned in groups ; C22C0014000000;  or C22C0016000000
C22C0027020000	Alloys based on vanadium, niobium or tantalum
C22C0027040000	Alloys based on tungsten or molybdenum
C22C0027060000	Alloys based on chromium
C22C0028000000	Alloys based on a metal not provided for in groups ; C22C0005000000-C22C0027000000
C22C0029000000	Alloys based on carbides, oxides, borides, nitrides or silicides, e.g. cermets, or other metal compounds, e. g. oxynitrides, sulfides
C22C0029020000	based on carbides or carbonitrides
C22C0029040000	based on carbonitrides
C22C0029060000	based on carbides, but not containing other metal compounds
C22C0029080000	based on tungsten carbide
C22C0029100000	based on titanium carbide
C22C0029120000	based on oxides
C22C0029140000	based on borides
C22C0029160000	based on nitrides
C22C0029180000	based on silicides
C22C0030000000	Alloys containing less than 50% by weight of each constituent
C22C0030020000	containing copper
C22C0030040000	containing tin or lead
C22C0030060000	containing zinc
C22C0032000000	Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed ; in situ
C22C0033000000	Ferrous alloys, i.e. alloys based on iron (alloys containing radioactive material C22C0043000000; amorphous alloys C22C0045000000; alloys containing fibres or filaments C22C0047000000, C22C0049000000; heat treatment thereof C21D)
C22C0033000000	Making ferrous alloys
C22C0033020000	by powder metallurgy (working metallic powder B22F)
C22C0033040000	by melting
C22C0033060000	using master alloys
C22C0033080000	Making cast-iron alloys
C22C0033100000	including procedures for adding magnesium
C22C0033120000	by fluidised injection
C22C0035000000	Master alloys for iron or steel
C22C0037000000	Cast-iron alloys
C22C0037040000	containing spheroidal graphite
C22C0037060000	containing chromium
C22C0037080000	with nickel
C22C0037100000	containing aluminium or silicon
C22C0038000000	Ferrous alloys, e.g. steel alloys (cast-iron alloys C22C0037000000)
C22C0038020000	containing silicon
C22C0038040000	containing manganese
C22C0038060000	containing aluminium
C22C0038080000	containing nickel
C22C0038100000	containing cobalt
C22C0038120000	containing tungsten, tantalum, molybdenum, vanadium or niobium
C22C0038140000	containing titanium or zirconium
C22C0038160000	containing copper
C22C0038180000	containing chromium
C22C0038200000	with copper
C22C0038220000	with molybdenum or tungsten
C22C0038240000	with vanadium
C22C0038260000	with niobium or tantalum
C22C0038280000	with titanium or zirconium
C22C0038300000	with cobalt
C22C0038320000	with boron
C22C0038340000	with more than 1.5% by weight of silicon
C22C0038360000	with more than 1.7% by weight of carbon
C22C0038380000	with more than 1.5% by weight of manganese
C22C0038400000	with nickel
C22C0038420000	with copper
C22C0038440000	with molybdenum or tungsten
C22C0038460000	with vanadium
C22C0038480000	with niobium or tantalum
C22C0038500000	with titanium or zirconium
C22C0038520000	with cobalt
C22C0038540000	with boron
C22C0038560000	with more than 1.7% by weight of carbon
C22C0038580000	with more than 1.5% by weight of manganese
C22C0038600000	containing lead, selenium, tellurium or antimony, or more than 0.04% by weight of sulfur
C22C0043000000	Alloys containing radioactive materials
C22C0045000000	Amorphous alloys
C22C0045020000	with iron as the major constituent
C22C0045040000	with nickel or cobalt as the major constituent
C22C0045060000	with beryllium as the major constituent
C22C0045080000	with aluminium as the major constituent
C22C0045100000	with molybdenum, tungsten, niobium, tantalum, titanium, or zirconium as the major constituent
C22C0047000000	Alloys containing fibres or filaments
C22C0047000000	Making alloys containing metallic or non-metallic fibres or filaments
C22C0047020000	Pretreatment of the fibres or filaments
C22C0047040000	by coating, e.g. with a protective or activated covering
C22C0047060000	by forming the fibres or filaments into a preformed structure, e.g. using a temporary binder to form a mat-like element
C22C0047080000	by contacting the fibres or filaments with molten metal, e.g. by infiltrating the fibres or filaments placed in a mould
C22C0047100000	Infiltration in the presence of a reactive atmosphere; Reactive infiltration
C22C0047120000	Infiltration or casting under mechanical pressure
C22C0047140000	by powder metallurgy, i.e. by processing mixtures of metal powder and fibres or filaments
C22C0047160000	by thermal spraying of the metal, e.g. plasma spraying
C22C0047180000	using a preformed structure of fibres or filaments
C22C0047200000	by subjecting to pressure and heat an assembly comprising at least one metal layer or sheet and one layer of fibres or filaments
C22C0049000000	Alloys containing metallic or non-metallic fibres or filaments
C22C0049020000	characterised by the matrix material
C22C0049040000	Light metals
C22C0049060000	Aluminium
C22C0049080000	Iron group metals
C22C0049100000	Refractory metals
C22C0049110000	Titanium
C22C0049120000	Intermetallic matrix material
C22C0049140000	characterised by the fibres or filaments
C22C0101000000	Indexing scheme associated with groups C22C0047000000 and C22C0049000000, relating to the nature of the fibrous materials contained in metal-fibrous composites.
C22C0101000000	Non-metallic fibres or filaments
C22C0101020000	based on oxides, e.g. oxide ceramic fibres
C22C0101040000	Aluminium oxide
C22C0101060000	Mixed oxides, e.g. aluminium silicate or glass
C22C0101080000	based on non-oxides, e.g. non-oxide ceramic fibres
C22C0101100000	Carbon
C22C0101120000	Carbides
C22C0101140000	Silicon carbide
C22C0101160000	Nitrides
C22C0101180000	Silicon nitride
C22C0101200000	Boron
C22C0101220000	Borides
C22C0111000000	Metallic fibres or filaments
C22C0111020000	Refractory metal fibres or filaments, e.g. tungsten fibres
C22C0121000000	Pretreated fibres or filaments
C22C0121020000	Coated fibres or filaments, e.g. ceramic fibres with protective coatings
C22F	CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS (surface treatment of metallic material involving at least one process provided for in class C23 and at least one process covered by this subclass C23F0017000000)
C22F0001000000	Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working (apparatus for mechanical working of metal B21, B23, B24)
C22F0001020000	in inert or controlled atmosphere or vacuum (adjusting the composition of the atmosphere C21D0001760000)
C22F0001040000	of aluminium or alloys based thereon
C22F0001043000	of alloys with silicon as the next major constituent
C22F0001047000	of alloys with magnesium as the next major constituent
C22F0001050000	of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
C22F0001053000	of alloys with zinc as the next major constituent
C22F0001057000	of alloys with copper as the next major constituent
C22F0001060000	of magnesium or alloys based thereon
C22F0001080000	of copper or alloys based thereon
C22F0001100000	of nickel or cobalt or alloys based thereon
C22F0001110000	of chromium or alloys based thereon
C22F0001120000	of lead or alloys based thereon
C22F0001140000	of noble metals or alloys based thereon
C22F0001160000	of other metals or alloys based thereon
C22F0001180000	High-melting or refractory metals or alloys based thereon
C22F0003000000	Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons
C22F0003020000	by solidifying a melt controlled by supersonic waves or electric or magnetic fields
C23	COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL (by metallising textiles D06M0011830000; decorating textiles by locally metallising D06Q0001040000); CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL (for specific applications, see the relevant places, e.g. for manufacturing resistors H01C0017060000); INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL (treating metal surfaces or coating of metals by electrolysis or electrophoresis C25D, C25F)
C23C	COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL (applying liquids or other fluent materials to surfaces in general B05; making metal-coated products by extrusion B21C0023220000; covering with metal by connecting pre-existing layers to articles, see the relevant places, e.g. B21D0039000000, B23K; working of metal by the action of a high concentration of electric current on a workpiece using an electrode B23H; metallising of glass C03C; metallising mortars, concrete, artificial stone, ceramics or natural stone C04B0041000000; paints, varnishes, laquers C09D; enamelling of, or applying a vitreous layer to, metals C23D; inhibiting corrosion of metallic material or incrustation in general C23F; single-crystal film growth C30B; details of scanning-probe apparatus, in general G12B0021000000; manufacture of semiconductor devices H01L; manufacture of printed circuits H05K)
C23C0002000000	Coating by applying the coating material in the molten state (casting B22D, e.g. B22D0019080000, B22D0023040000, B29; built-up welding B23K, e.g. B23K0005180000, B23K0009040000)
C23C0002000000	Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
C23C0002020000	Pretreatment of the material to be coated, e.g. for coating on selected surface areas (C23C0002300000 takes precedence);;
C23C0002040000	characterised by the coating material
C23C0002060000	Zinc or cadmium or alloys based thereon
C23C0002080000	Tin or alloys based thereon
C23C0002100000	Lead or alloys based thereon
C23C0002120000	Aluminium or alloys based thereon
C23C0002140000	Removing excess of molten coatings; Controlling or regulating the coating thickness (controlling or regulating thickness in general G05D0005020000)
C23C0002160000	using fluids under pressure, e.g. air knives
C23C0002180000	Removing excess of molten coatings from elongated material
C23C0002200000	Strips; Plates
C23C0002220000	by rubbing, e.g. using knives
C23C0002240000	using magnetic or electric fields
C23C0002260000	After-treatment (C23C0002140000 takes precedence);;
C23C0002280000	Thermal after-treatment, e.g. treatment in oil bath
C23C0002300000	Fluxes or coverings on molten baths (C23C0002220000 takes precedence);;
C23C0002320000	using vibratory energy applied to the bath or substrate (C23C0002140000 takes precedence);;
C23C0002340000	characterised by the shape of the material to be treated (C23C0002140000 takes precedence);;
C23C0002360000	Elongated material
C23C0002380000	Wires; Tubes
C23C0002400000	Plates; Strips
C23C0004000000	Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge (spraying guns B05B; making alloys containing fibres or filaments by thermal spraying of metal C22C0047160000; plasma guns H05H)
C23C0004020000	Pretreatment of the material to be coated, e.g. for coating on selected surface areas
C23C0004040000	characterised by the coating material
C23C0004060000	Metallic material
C23C0004080000	containing only metal elements
C23C0004100000	Oxides, borides, carbides, nitrides, silicides or mixtures thereof
C23C0004120000	characterised by the method of spraying
C23C0004140000	for covering elongated material
C23C0004160000	Wires; Tubes
C23C0004180000	After-treatment
C23C0006000000	Coating by casting molten material on the substrate
C23C0008000000	Solid state diffusion into metallic material surfaces
C23C0008000000	Solid state diffusion of only non-metal elements into metallic material surfaces (diffusion of silicon C23C0010000000); Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals (C23C0014000000 takes precedence);;
C23C0008020000	Pretreatment of the material to be coated (C23C0008040000 takes precedence);;
C23C0008040000	Treatment of selected surface areas, e.g. using masks
C23C0008060000	using gases
C23C0008080000	only one element being applied
C23C0008100000	Oxidising
C23C0008120000	using elemental oxygen or ozone
C23C0008140000	Oxidising of ferrous surfaces
C23C0008160000	using oxygen-containing compounds, e.g. H; 2O, CO2
C23C0008180000	Oxidising of ferrous surfaces
C23C0008200000	Carburising
C23C0008220000	of ferrous surfaces
C23C0008240000	Nitriding
C23C0008260000	of ferrous surfaces
C23C0008280000	more than one element being applied in one step
C23C0008300000	Carbo-nitriding
C23C0008320000	of ferrous surfaces
C23C0008340000	more than one element being applied in more than one step
C23C0008360000	using ionised gases, e.g. ionitriding (discharge tubes with provision for introducing objects or material to be exposed to the discharge H01J0037000000)
C23C0008380000	Treatment of ferrous surfaces
C23C0008400000	using liquids, e.g. salt baths, liquid suspensions
C23C0008420000	only one element being applied
C23C0008440000	Carburising
C23C0008460000	of ferrous surfaces
C23C0008480000	Nitriding
C23C0008500000	of ferrous surfaces
C23C0008520000	more than one element being applied in one step
C23C0008540000	Carbo-nitriding
C23C0008560000	of ferrous surfaces
C23C0008580000	more than one element being applied in more than one step
C23C0008600000	using solids, e.g. powders, pastes (using liquid suspensions of solids C23C0008400000)
C23C0008620000	only one element being applied
C23C0008640000	Carburising
C23C0008660000	of ferrous surfaces
C23C0008680000	Boronising
C23C0008700000	of ferrous surfaces
C23C0008720000	more than one element being applied in one step
C23C0008740000	Carbo-nitriding
C23C0008760000	of ferrous surfaces
C23C0008780000	more than one element being applied in more than one step
C23C0008800000	After-treatment
C23C0010000000	Solid state diffusion of only metal elements or silicon into metallic material surfaces
C23C0010020000	Pretreatment of the material to be coated (C23C0010040000 takes precedence);;
C23C0010040000	Diffusion into selected surface areas, e.g. using masks
C23C0010060000	using gases
C23C0010080000	only one element being diffused
C23C0010100000	Chromising
C23C0010120000	of ferrous surfaces
C23C0010140000	more than one element being diffused in one step
C23C0010160000	more than one element being diffused in more than one step
C23C0010180000	using liquids, e.g. salt baths, liquid suspensions
C23C0010200000	only one element being diffused
C23C0010220000	Metal melt containing the element to be diffused
C23C0010240000	Salt bath containing the element to be diffused
C23C0010260000	more than one element being diffused
C23C0010280000	using solids, e.g. powders, pastes
C23C0010300000	using a layer of powder or paste on the surface (using liquid suspensions of solids C23C0010180000)
C23C0010320000	Chromising
C23C0010340000	Embedding in a powder mixture, i.e. pack cementation
C23C0010360000	only one element being diffused
C23C0010380000	Chromising
C23C0010400000	of ferrous surfaces
C23C0010420000	in the presence of volatile transport additives, e.g. halogenated substances
C23C0010440000	Siliconising
C23C0010460000	of ferrous surfaces
C23C0010480000	Aluminising
C23C0010500000	of ferrous surfaces
C23C0010520000	more than one element being diffused in one step
C23C0010540000	Diffusion of at least chromium
C23C0010560000	and at least aluminium
C23C0010580000	more than one element being diffused in more than one step
C23C0010600000	After-treatment
C23C0012000000	Solid state diffusion of at least one non-metal element other than silicon and at least one metal element or silicon into metallic material surfaces
C23C0012020000	Diffusion in one step
C23C0014000000	Coating by vacuum evaporation, by sputtering or by ion implantation
C23C0014000000	Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material (discharge tubes with provision for introducing objects or material to be exposed to the discharge H01J0037000000)
C23C0014020000	Pretreatment of the material to be coated (C23C0014040000 takes precedence);;
C23C0014040000	Coating on selected surface areas, e.g. using masks
C23C0014060000	characterised by the coating material (C23C0014040000 takes precedence);;
C23C0014080000	Oxides (C23C0014100000 takes precedence);;
C23C0014100000	Glass or silica
C23C0014120000	Organic material
C23C0014140000	Metallic material, boron or silicon
C23C0014160000	on metallic substrates or on substrates of boron or silicon
C23C0014180000	on other inorganic substrates
C23C0014200000	on organic substrates
C23C0014220000	characterised by the process of coating
C23C0014240000	Vacuum evaporation
C23C0014260000	by resistance or inductive heating of the source
C23C0014280000	by wave energy or particle radiation (C23C0014320000-C23C0014480000;  take precedence);;
C23C0014300000	by electron bombardment
C23C0014320000	by explosion; by evaporation and subsequent ionisation of the vapours (C23C0014340000-C23C0014480000;  take precedence);;
C23C0014340000	Sputtering
C23C0014350000	by application of a magnetic field, e.g. magnetron sputtering
C23C0014360000	Diode sputtering (C23C0014350000 takes precedence);;
C23C0014380000	by direct current glow discharge
C23C0014400000	with alternating current discharge, e.g. high-frequency discharge
C23C0014420000	Triode sputtering (C23C0014350000 takes precedence);;
C23C0014440000	by application of high frequencies and additional direct voltages
C23C0014460000	by ion beam produced by an external ion source (C23C0014400000 takes precedence);;
C23C0014480000	Ion implantation
C23C0014500000	Substrate holders
C23C0014520000	Means for observation of the coating process
C23C0014540000	Controlling or regulating the coating process (controlling or regulating in general G05)
C23C0014560000	Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
C23C0014580000	After-treatment
C23C0016000000	Chemical deposition or plating by decomposition; Contact plating (solid state diffusion C23C0008000000-C23C0012000000)
C23C0016000000	Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes (reactive sputtering or vacuum evaporation C23C0014000000)
C23C0016010000	on temporary substrates, e.g. on substrates subsequently removed by etching
C23C0016020000	Pretreatment of the material to be coated (C23C0016040000 takes precedence);;
C23C0016040000	Coating on selected surface areas, e.g. using masks
C23C0016060000	characterised by the deposition of metallic material
C23C0016080000	from metal halides
C23C0016100000	Deposition of chromium only
C23C0016120000	Deposition of aluminium only
C23C0016140000	Deposition of only one other metal element
C23C0016160000	from metal carbonyl compounds
C23C0016180000	from metallo-organic compounds
C23C0016200000	Deposition of aluminium only
C23C0016220000	characterised by the deposition of inorganic material, other than metallic material
C23C0016240000	Deposition of silicon only
C23C0016260000	Deposition of carbon only
C23C0016270000	Diamond only
C23C0016280000	Deposition of only one other non-metal element
C23C0016300000	Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
C23C0016320000	Carbides
C23C0016340000	Nitrides
C23C0016360000	Carbo-nitrides
C23C0016380000	Borides
C23C0016400000	Oxides
C23C0016420000	Silicides
C23C0016440000	characterised by the method of coating (C23C0016040000 takes precedence);;
C23C0016442000	using fluidised bed processes
C23C0016448000	characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials
C23C0016452000	by activating reactive gas streams before introduction into the reaction chamber, e.g. by ionization or by addition of reactive species
C23C0016453000	passing the reaction gases through burners or torches, e.g. atmospheric pressure CVD (C23C0016513000 takes precedence;for flame or plasma spraying of coating material in the molten state C23C0004000000)
C23C0016455000	characterised by the method used for introducing gases into the reaction chamber or for modifying gas flows in the reaction chamber
C23C0016458000	characterised by the method used for supporting substrates in the reaction chamber
C23C0016460000	characterised by the method used for heating the substrate (C23C0016480000, C23C0016500000 take precedence);;
C23C0016480000	by irradiation, e.g. photolysis, radiolysis, particle radiation
C23C0016500000	using electric discharges
C23C0016503000	using dc or ac discharges
C23C0016505000	using radio frequency discharges
C23C0016507000	using external electrodes, e.g. in tunnel type reactors
C23C0016509000	using internal electrodes
C23C0016511000	using microwave discharges
C23C0016513000	using plasma jets
C23C0016515000	using pulsed discharges
C23C0016517000	using a combination of discharges covered by two or more of groups ; C23C0016503000-C23C0016515000
C23C0016520000	Controlling or regulating the coating process (controlling or regulating in general G05)
C23C0016540000	Apparatus specially adapted for continuous coating
C23C0016560000	After-treatment
C23C0018000000	Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating (chemical surface reaction C23C0008000000, C23C0022000000); Contact plating
C23C0018020000	by thermal decomposition
C23C0018040000	Pretreatment of the material to be coated (C23C0018060000 takes precedence);;
C23C0018060000	Coating on selected surface areas, e.g. using masks
C23C0018080000	characterised by the deposition of metallic material
C23C0018100000	Deposition of aluminium only
C23C0018120000	characterised by the deposition of inorganic material other than metallic material
C23C0018140000	Decomposition by irradiation, e.g. photolysis, particle radiation
C23C0018160000	by reduction or substitution, i.e. electroless plating (C23C0018540000 takes precedence);;
C23C0018180000	Pretreatment of the material to be coated
C23C0018200000	of organic surfaces, e.g. resins
C23C0018220000	Roughening, e.g. by etching
C23C0018240000	using acid aqueous solutions
C23C0018260000	using organic liquids
C23C0018280000	Sensitising or activating
C23C0018300000	Activating
C23C0018310000	Coating with metals
C23C0018320000	Coating with one of iron, cobalt or nickel; Coating with mixtures of phosphorus or boron with one of these metals
C23C0018340000	using reducing agents
C23C0018360000	using hypophosphites
C23C0018380000	Coating with copper
C23C0018400000	using reducing agents
C23C0018420000	Coating with noble metals
C23C0018440000	using reducing agents
C23C0018480000	Coating with alloys
C23C0018500000	with alloys based on iron, cobalt or nickel (C23C0018320000 takes precedence);;
C23C0018520000	using reducing agents for coating with metallic material not provided for in a single one of groups ; C23C0018320000-C23C0018500000
C23C0018540000	Contact plating, i.e. electroless electrochemical plating
C23C0020000000	Chemical coating by decomposition of either solid compounds or suspensions of the coating forming compounds, without leaving reaction products of surface material in the coating (chemical surface reaction C23C0008000000, C23C0022000000)
C23C0020020000	Coating with metallic material
C23C0020040000	with metals
C23C0020060000	Coating with inorganic material, other than metallic material
C23C0020080000	with compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
C23C0022000000	Chemical surface treatment of metallic material by reaction of the surface with a reactive medium (with a reactive gas C23C0008000000)
C23C0022000000	Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals (wash primers C09D0005120000)
C23C0022020000	using non-aqueous solutions
C23C0022030000	containing phosphorus compounds
C23C0022040000	containing hexavalent chromium compounds
C23C0022050000	using aqueous solutions
C23C0022060000	using aqueous acidic solutions with pH 6
C23C0022070000	containing phosphates
C23C0022080000	Orthophosphates
C23C0022100000	containing oxidants
C23C0022120000	containing zinc cations
C23C0022130000	containing also nitrate or nitrite anions
C23C0022140000	containing also chlorate anions
C23C0022160000	containing also peroxy-compounds
C23C0022170000	containing also organic acids
C23C0022180000	containing manganese cations
C23C0022200000	containing aluminium cations
C23C0022220000	containing alkaline earth metal cations
C23C0022230000	Condensed phosphates
C23C0022240000	containing hexavalent chromium compounds
C23C0022260000	containing also organic compounds
C23C0022270000	Acids
C23C0022280000	Macromolecular compounds
C23C0022300000	containing also trivalent chromium
C23C0022320000	containing also pulverulent metals
C23C0022330000	containing also phosphates
C23C0022340000	containing fluorides or complex fluorides
C23C0022360000	containing also phosphates
C23C0022370000	containing also hexavalent chromium compounds
C23C0022380000	containing also phosphates
C23C0022400000	containing molybdates, tungstates or vanadates
C23C0022420000	containing also phosphates
C23C0022430000	containing also hexavalent chromium compounds
C23C0022440000	containing also fluorides or complex fluorides
C23C0022460000	containing oxalates
C23C0022470000	containing also phosphates
C23C0022480000	not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
C23C0022500000	Treatment of iron or alloys based thereon
C23C0022520000	Treatment of copper or alloys based thereon
C23C0022530000	Treatment of zinc or alloys based thereon
C23C0022540000	Treatment of refractory metals or alloys based thereon
C23C0022560000	Treatment of aluminium or alloys based thereon
C23C0022570000	Treatment of magnesium or alloys based thereon
C23C0022580000	Treatment of other metallic material
C23C0022600000	using alkaline aqueous solutions with pH 8
C23C0022620000	Treatment of iron or alloys based thereon
C23C0022630000	Treatment of copper or alloys based thereon
C23C0022640000	Treatment of refractory metals or alloys based thereon
C23C0022660000	Treatment of aluminium or alloys based thereon
C23C0022670000	with solutions containing hexavalent chromium
C23C0022680000	using aqueous solutions with pH between 6 and 8
C23C0022700000	using melts
C23C0022720000	Treatment of iron or alloys based thereon
C23C0022730000	characterised by the process
C23C0022740000	for obtaining burned-in conversion coatings
C23C0022760000	Applying the liquid by spraying
C23C0022770000	Controlling or regulating of the coating process (controlling or regulating in general G05)
C23C0022780000	Pretreatment of the material to be coated
C23C0022800000	with solutions containing titanium or zirconium compounds
C23C0022820000	After-treatment
C23C0022830000	Chemical after-treatment
C23C0022840000	Dyeing
C23C0022860000	Regeneration of coating baths
C23C0024000000	Coating starting from inorganic powder (spraying of the coating material in molten state C23C0004000000; solid state diffusion C23C0008000000-C23C0012000000; manufacture of composite layers, workpieces or articles by sintering metallic powder B22F0007000000; friction welding B23K0020120000)
C23C0024020000	by application of pressure only
C23C0024040000	Impact or kinetic deposition of particles
C23C0024060000	Compressing powdered coating material, e.g. by milling
C23C0024080000	by application of heat or pressure and heat (C23C0024040000 takes precedence);;
C23C0024100000	with intermediate formation of a liquid phase in the layer
C23C0026000000	Coating not provided for in groups ; C23C0002000000-C23C0024000000
C23C0026020000	applying molten material to the substrate (applying melts to surfaces, in general B05)
C23C0028000000	Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups ; C23C0002000000-C23C0026000000, or by combinations of methods provided for in subclasses C23C and C25C;  or C25D
C23C0028020000	only coatings of metallic material
C23C0028040000	only coatings of inorganic non-metallic material
C23C0030000000	Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process (C23C0026000000, C23C0028000000 take precedence);;
C23D	ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS (chemical composition of the enamels C03C)
C23D0001000000	Melting or fritting the enamels; Apparatus or furnaces therefor
C23D0001020000	Granulating the melt; Drying the granules
C23D0003000000	Coating with the enamels
C23D0003000000	Chemical treatment of the metal surfaces prior to coating (cleaning or de-greasing of metallic objects C23G)
C23D0005000000	Coating with enamels or vitreous layers
C23D0005020000	by wet methods
C23D0005040000	by dry methods
C23D0005060000	producing designs or letters
C23D0005080000	Applying enamels non-uniformly over the surface
C23D0007000000	Treating the coatings, e.g. drying before burning
C23D0009000000	Firing the enamels
C23D0009000000	Ovens specially adapted for firing enamels
C23D0009020000	Non-electric muffle furnaces
C23D0009040000	Non-electric tunnel ovens
C23D0009060000	Electric furnaces
C23D0009080000	Supporting devices for burning-bars
C23D0009100000	Loading or unloading devices
C23D0011000000	Continuous processes; Apparatus therefor
C23D0013000000	After-treatment
C23D0013000000	After-treatment of the enamelled articles
C23D0013020000	Removing defects by local re-melting of the enamel; Adjusting the shape
C23D0015000000	Joining enamelled articles to other enamelled articles by processes involving an enamelling step
C23D0017000000	De-enamelling
C23F	NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES (working of metal by electro-erosion B23H; desurfacing by applying flames B23K0007000000; working metal by laser beam B23K0026000000; producing decorative effects by removing surface-material, e.g. by engraving, by etching, B44C0001220000; electrolytic etching or polishing C25F); INHIBITING CORROSION OF METALLIC MATERIAL; INHIBITING INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS  C23;  AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D;  OR C22F;  OR CLASS C25; (inhibition or prevention of corrosion or incrustation during processing of hydrocarbons C10G0007100000, C10G0009160000, C10G0075000000)
C23F0001000000	Etching metallic material by chemical means (manufacture of printing surfaces B41C; manufacture of printed circuits H05K)
C23F0001020000	Local etching
C23F0001040000	Chemical milling
C23F0001060000	Sharpening files
C23F0001080000	Apparatus, e.g. for photomechanical printing surfaces (photomechanical reproduction G03F)
C23F0001100000	Etching compositions (C23F0001440000 takes precedence);;
C23F0001120000	Gaseous compositions
C23F0001140000	Aqueous compositions
C23F0001160000	Acidic compositions (C23F0001420000 takes precedence);;
C23F0001180000	for etching copper or alloys thereof
C23F0001200000	for etching aluminium or alloys thereof
C23F0001220000	for etching magnesium or alloys thereof
C23F0001240000	for etching silicon or germanium
C23F0001260000	for etching refractory metals
C23F0001280000	for etching iron group metals
C23F0001300000	for etching other metallic material
C23F0001320000	Alkaline compositions (C23F0001420000 takes precedence);;
C23F0001340000	for etching copper or alloys thereof
C23F0001360000	for etching aluminium or alloys thereof
C23F0001380000	for etching refractory metals
C23F0001400000	for etching other metallic material
C23F0001420000	containing a dispersed water-immiscible liquid
C23F0001440000	Compositions for etching metallic material from a metallic material substrate of different composition
C23F0001460000	Regeneration of etching compositions
C23F0003000000	Brightening metals by chemical means
C23F0003020000	Light metals
C23F0003030000	with acidic solutions
C23F0003040000	Heavy metals
C23F0003060000	with acidic solutions
C23F0004000000	Processes for removing metallic material from surfaces, not provided for in group ; C23F0001000000;  or C23F0003000000
C23F0004020000	by evaporation
C23F0004040000	by physical dissolution
C23F0011000000	Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent (compositions for in situ inhibition of corrosion in boreholes or wells C09K0008540000; adding inhibitors to mineral oils, fuels or lubricants C10; adding inhibitors to pickling solutions C23G)
C23F0011020000	in air or gases by adding vapour phase inhibitors
C23F0011040000	in markedly acid liquids
C23F0011060000	in markedly alkaline liquids
C23F0011080000	in other liquids
C23F0011100000	using organic inhibitors
C23F0011120000	Oxygen-containing compounds
C23F0011140000	Nitrogen-containing compounds
C23F0011160000	Sulfur-containing compounds
C23F0011167000	Phosphorus-containing compounds
C23F0011173000	Macromolecular compounds
C23F0011180000	using inorganic inhibitors
C23F0013000000	Inhibiting corrosion of metals by anodic or cathodic protection
C23F0013020000	cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
C23F0013040000	Controlling or regulating desired parameters
C23F0013060000	Constructional parts, or assemblies of cathodic-protection apparatus
C23F0013080000	Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
C23F0013100000	Electrodes characterised by the structure (C23F0013160000 takes precedence);;
C23F0013120000	Electrodes characterised by the material (C23F0013160000 takes precedence);;
C23F0013140000	Material for sacrificial anodes
C23F0013160000	Electrodes characterised by the combination of the structure and the material
C23F0013180000	Means for supporting electrodes
C23F0013200000	Conducting electric current to electrodes
C23F0013220000	Monitoring arrangements therefor
C23F0014000000	Inhibiting incrustation in apparatus for heating liquids for physical or chemical purposes (adding scale preventives or removers to water C02F0005000000)
C23F0014020000	by chemical means
C23F0015000000	Other methods of preventing corrosion or incrustation
C23F0017000000	Multi-step processes for surface treatment of metallic material involving at least one process provided for in class  C23 and at least one process covered by subclass C21D;  or C22F;  or class C25; (C23C0028000000 takes precedence);;
C23G	CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS (polishing compositions C09G; detergents in general C11D)
C23G0001000000	Cleaning or pickling metallic material with solutions or molten salts (with organic solvents C23G0005020000)
C23G0001020000	with acid solutions
C23G0001040000	using inhibitors
C23G0001060000	organic inhibitors
C23G0001080000	Iron or steel
C23G0001100000	Other heavy metals
C23G0001120000	Light metals
C23G0001140000	with alkaline solutions
C23G0001160000	using inhibitors
C23G0001180000	Organic inhibitors
C23G0001190000	Iron or steel
C23G0001200000	Other heavy metals
C23G0001220000	Light metals
C23G0001240000	with neutral solutions
C23G0001260000	using inhibitors
C23G0001280000	with molten salts
C23G0001300000	using inhibitors
C23G0001320000	Heavy metals
C23G0001340000	Light metals
C23G0001360000	Regeneration of waste pickling liquors
C23G0003000000	Apparatus for cleaning or pickling metallic material (with organic solvents C23G0005040000)
C23G0003020000	for cleaning wires, strips, filaments continuously
C23G0003040000	for cleaning pipes
C23G0005000000	Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
C23G0005020000	using organic solvents
C23G0005024000	containing hydrocarbons
C23G0005028000	containing halogenated hydrocarbons
C23G0005032000	containing oxygen-containing compounds
C23G0005036000	having also nitrogen
C23G0005040000	Apparatus
C23G0005060000	using emulsions
C25	ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR (electrodialysis, electro-osmosis, separation of liquids by electricity B01D; working of metal by the action of a high concentration of electric current B23H; treatment of water, waste water or sewage by electrochemical methods C02F0001460000; surface treatment of metallic material or coating involving at least one process provided for in class C23 and at least one process covered by this class C23C0028000000, C23F0017000000; anodic or cathodic protection C23F; single-crystal growth C30B; metallising textiles D06M0011830000; decorating textiles by locally metallising D06Q0001040000; electrochemical methods of analysis G01N; electrochemical measuring, indicating or recording devices G01R; electrolytic circuit elements, e.g. capacitors, H01G; electrochemical current or voltage generators H01M)
C25B	ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR
C25B0001000000	Electrolytic production of inorganic compounds or non-metals
C25B0001020000	of hydrogen or oxygen
C25B0001040000	by electrolysis of water
C25B0001060000	in cells with flat or plate-like electrodes
C25B0001080000	of the filter-press type
C25B0001100000	in diaphragm cells
C25B0001120000	in pressure cells
C25B0001130000	of ozone
C25B0001140000	of alkali metal compounds
C25B0001160000	Hydroxides
C25B0001180000	of alkaline earth metal compounds or magnesium compounds
C25B0001200000	Hydroxides
C25B0001210000	of manganese oxides
C25B0001220000	of inorganic acids
C25B0001240000	of halogens or compounds thereof
C25B0001260000	Chlorine; Compounds thereof
C25B0001280000	of per-compounds
C25B0001300000	Peroxides
C25B0001320000	Perborates
C25B0001340000	Simultaneous production of alkali metal hydroxides and chlorine, its oxyacids or salts
C25B0001360000	in mercury cathode cells
C25B0001380000	with vertical mercury cathode
C25B0001400000	with horizontal mercury cathode
C25B0001420000	Decomposition of amalgams
C25B0001440000	with the aid of catalysts
C25B0001460000	in diaphragm cells
C25B0003000000	Electrolytic production of organic compounds
C25B0003020000	by oxidation
C25B0003040000	by reduction
C25B0003060000	by halogenation
C25B0003080000	by fluorination
C25B0003100000	by coupling reactions, e.g. dimerisation
C25B0003120000	of organo-metallic compounds
C25B0005000000	Electrogenerative processes, i.e. processes for producing compounds in which simultaneously electricity is generated
C25B0007000000	Electrophoretic production of compounds or non-metals (separation or purification of peptides, e.g. of proteins, by electrophoresis C07K0001260000)
C25B0009000000	Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies
C25B0009020000	Holders for electrodes
C25B0009040000	Devices for current supply (electrical connections in general H01R); Electrode connections; Electric inter-cell connections
C25B0009060000	Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
C25B0009080000	with diaphragms
C25B0009100000	including an ion-exchange membrane in or on which electrode material is embedded
C25B0009120000	Cells or assemblies of cells comprising at least one movable electrode, e.g. rotary electrodes; Assemblies of constructional parts thereof
C25B0009140000	Liquid electrodes, e.g. mercury electrodes
C25B0009160000	Cells or assemblies of cells comprising at least one electrode made of particles; Assemblies of constructional parts thereof
C25B0009180000	Assemblies comprising a plurality of cells (assemblies of cells with movable electrodes C25B0009120000; assemblies of cells with electrodes made of particles C25B0009160000)
C25B0009200000	of the filter-press type
C25B0011000000	Electrodes; Manufacture thereof not otherwise provided for
C25B0011020000	characterised by shape or form
C25B0011030000	perforated or foraminous
C25B0011040000	characterised by the material
C25B0011060000	by the catalytic materials used (catalysts in general B01J)
C25B0011080000	Noble metals
C25B0011100000	Electrodes based on barrier-type metals, e.g. titanium
C25B0011120000	Electrodes based on carbon (carbon masses in general C04B0035520000)
C25B0011140000	Impregnation of carbon electrodes (C25B0011060000 takes precedence);;
C25B0011160000	Electrodes based on manganese dioxide or lead dioxide
C25B0011180000	Mercury or amalgam electrodes
C25B0013000000	Diaphragms; Spacing elements
C25B0013020000	characterised by form or shape
C25B0013040000	characterised by the material
C25B0013060000	based on asbestos
C25B0013080000	based on organic materials
C25B0015000000	Operating or servicing of cells
C25B0015020000	Process control or regulation (controlling or regulating in general G05)
C25B0015040000	Regulation of the inter-electrode distance (working of metal by the action of a high concentration of electric current B23H)
C25B0015060000	Detection or inhibition of short circuits in the cell
C25B0015080000	Supplying or removing reactants or electrolytes; Regeneration of electrolytes
C25C	PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
C25C0001000000	Electrolytic production, recovery or refining of metals by electrolysis of solutions (C25C0005000000 takes precedence);;
C25C0001020000	of light metals
C25C0001040000	in mercury cathode cells
C25C0001060000	of iron group metals, refractory metals or manganese
C25C0001080000	of nickel or cobalt
C25C0001100000	of chromium or manganese
C25C0001120000	of copper
C25C0001140000	of tin
C25C0001160000	of zinc, cadmium or mercury
C25C0001180000	of lead
C25C0001200000	of noble metals
C25C0001220000	of metals not provided for in groups ; C25C0001020000-C25C0001200000
C25C0001240000	Alloys obtained by cathodic reduction of all their ions
C25C0003000000	Electrolytic production, recovery or refining of metals by electrolysis of melts (C25C0005000000 takes precedence);;
C25C0003020000	of alkali or alkaline earth metals
C25C0003040000	of magnesium
C25C0003060000	of aluminium
C25C0003080000	Cell construction, e.g. bottoms, walls, cathodes
C25C0003100000	External supporting frames or structures
C25C0003120000	Anodes
C25C0003140000	Devices for feeding or crust breaking
C25C0003160000	Electric current supply devices, e.g. bus bars
C25C0003180000	Electrolytes
C25C0003200000	Automatic control or regulation of cells (controlling or regulating in general G05)
C25C0003220000	Collecting emitted gases
C25C0003240000	Refining
C25C0003260000	of titanium, zirconium, hafnium, tantalum or vanadium
C25C0003280000	of titanium
C25C0003300000	of manganese
C25C0003320000	of chromium
C25C0003340000	of metals not provided for in groups ; C25C0003020000-C25C0003320000
C25C0003360000	Alloys obtained by cathodic reduction of all their ions
C25C0005000000	Electrolytic production, recovery or refining of metal powders or porous metal masses
C25C0005020000	from solutions
C25C0005040000	from melts
C25C0007000000	Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells (for the production of aluminium C25C0003060000-C25C0003220000)
C25C0007020000	Electrodes (consumable anodes for the refining of metals C25C0001000000-C25C0005000000); Connections thereof
C25C0007040000	Diaphragms; Spacing elements
C25C0007060000	Operating or servicing
C25C0007080000	Separating of deposited metals from the cathode
C25D	PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING (decorating textiles by metallising D06Q0001040000; manufacturing printed circuits by metal deposition H05K0003180000); JOINING WORKPIECES BY ELECTROLYSIS; APPARATUS THEREFOR
C25D0001000000	Electroforming
C25D0001020000	Tubes; Rings; Hollow bodies
C25D0001040000	Wires; Strips; Foils
C25D0001060000	Wholly-metallic mirrors
C25D0001080000	Perforated or foraminous objects, e.g. sieves (C25D0001100000 takes precedence);;
C25D0001100000	Moulds; Masks; Masterforms
C25D0001120000	by electrophoresis
C25D0001140000	of inorganic material
C25D0001160000	Metals
C25D0001180000	of organic material
C25D0001200000	Separation of the formed objects from the electrodes
C25D0001220000	Separating compounds
C25D0002000000	Joining workpieces by electrolysis
C25D0003000000	Electroplating; Baths therefor
C25D0003020000	from solutions (C25D0005240000-C25D0005320000;  take precedence);;
C25D0003040000	of chromium
C25D0003060000	from solutions of trivalent chromium
C25D0003080000	Deposition of black chromium
C25D0003100000	characterised by the organic bath constituents used
C25D0003120000	of nickel or cobalt
C25D0003140000	from baths containing acetylenic or heterocyclic compounds
C25D0003160000	Acetylenic compounds
C25D0003180000	Heterocyclic compounds
C25D0003200000	of iron
C25D0003220000	of zinc
C25D0003240000	from cyanide baths
C25D0003260000	of cadmium
C25D0003280000	from cyanide baths
C25D0003300000	of tin
C25D0003320000	characterised by the organic bath constituents used
C25D0003340000	of lead
C25D0003360000	characterised by the organic bath constituents used
C25D0003380000	of copper
C25D0003400000	from cyanide baths
C25D0003420000	of light metals
C25D0003440000	Aluminium
C25D0003460000	of silver
C25D0003480000	of gold
C25D0003500000	of platinum group metals
C25D0003520000	characterised by the organic bath constituents used
C25D0003540000	of metals not provided for in groups ; C25D0003040000-C25D0003500000
C25D0003560000	of alloys
C25D0003580000	containing more than 50% by weight of copper
C25D0003600000	containing more than 50% by weight of tin
C25D0003620000	containing more than 50% by weight of gold
C25D0003640000	containing more than 50% by weight of silver
C25D0003660000	from melts
C25D0005000000	Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
C25D0005020000	Electroplating of selected surface areas
C25D0005040000	Electroplating with moving electrodes
C25D0005060000	Brush or pad plating
C25D0005080000	Electroplating with moving electrolyte, e.g. jet electroplating
C25D0005100000	Electroplating with more than one layer of the same or of different metals (for bearings C25D0007100000)
C25D0005120000	at least one layer being of nickel or chromium
C25D0005140000	two or more layers being of nickel or chromium, e.g. duplex or triplex layers
C25D0005160000	Electroplating with layers of varying thickness
C25D0005180000	Electroplating using modulated, pulsed or reversing current
C25D0005200000	Electroplating using ultrasonics
C25D0005220000	Electroplating combined with mechanical treatment during the deposition
C25D0005240000	Electroplating of metal surfaces to which a coating cannot readily be applied (C25D0005340000 takes precedence);;
C25D0005260000	of iron or steel surfaces
C25D0005280000	of surfaces of refractory metals
C25D0005300000	of surfaces of light metals
C25D0005320000	of surfaces of actinides
C25D0005340000	Pretreatment of metallic surfaces to be electroplated
C25D0005360000	of iron or steel
C25D0005380000	of refractory metals or nickel
C25D0005400000	Nickel; Chromium
C25D0005420000	of light metals
C25D0005440000	Aluminium
C25D0005460000	of actinides
C25D0005480000	After-treatment of electroplated surfaces
C25D0005500000	by heat-treatment
C25D0005520000	by brightening or burnishing
C25D0005540000	Electroplating of non-metallic surfaces (C25D0007120000 takes precedence);;
C25D0005560000	of plastics
C25D0007000000	Electroplating characterised by the article coated
C25D0007020000	Slide fasteners
C25D0007040000	Tubes; Rings; Hollow bodies
C25D0007060000	Wires; Strips; Foils
C25D0007080000	Mirrors; Reflectors
C25D0007100000	Bearings
C25D0007120000	Semiconductors
C25D0009000000	Electrolytic coating other than with metals (C25D0011000000, C25D0015000000 take precedence;electrophoretic coating C25D0013000000)
C25D0009020000	with organic materials
C25D0009040000	with inorganic materials
C25D0009060000	by anodic processes
C25D0009080000	by cathodic processes
C25D0009100000	on iron or steel
C25D0009120000	on light metals
C25D0011000000	Electrolytic coating by surface reaction, i.e. forming conversion layers
C25D0011020000	Anodisation
C25D0011040000	of aluminium or alloys based thereon
C25D0011060000	characterised by the electrolytes used
C25D0011080000	containing inorganic acids
C25D0011100000	containing organic acids
C25D0011120000	Anodising more than once, e.g. in different baths
C25D0011140000	Producing integrally coloured layers
C25D0011160000	Pretreatment
C25D0011180000	After-treatment, e.g. pore-sealing (lacquering B44D)
C25D0011200000	Electrolytic after-treatment
C25D0011220000	for colouring layers
C25D0011240000	Chemical after-treatment
C25D0011260000	of refractory metals or alloys based thereon
C25D0011280000	of actinides or alloys based thereon
C25D0011300000	of magnesium or alloys based thereon
C25D0011320000	of semiconducting materials
C25D0011340000	of metals or alloys not provided for in groups ; C25D0011040000-C25D0011320000
C25D0011360000	Phosphatising
C25D0011380000	Chromatising
C25D0013000000	Electrophoretic coating (C25D0015000000 takes precedence;apparatus for continuously conveying articles into baths B65G, e.g. B65G0049000000; compositions for electrophoretic coating C09D0005440000)
C25D0013020000	with inorganic material
C25D0013040000	with organic material
C25D0013060000	polymers
C25D0013080000	by polymerisation ; in situ of monomeric materials
C25D0013100000	characterised by the additives used
C25D0013120000	characterised by the article coated
C25D0013140000	Tubes; Rings; Hollow bodies
C25D0013160000	Wires; Strips; Foils
C25D0013180000	using modulated, pulsed or reversing current
C25D0013200000	Pretreatment
C25D0013220000	Servicing or operating
C25D0013240000	Regeneration of process liquids
C25D0015000000	Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
C25D0015020000	Combined electrolytic and electrophoretic processes
C25D0017000000	Constructional parts, or assemblies thereof, of cells for electrolytic coating (apparatus for continuously conveying articles into baths B65G, e.g. B65G0049000000; electric devices, see the relevant places, e.g. H01B, H02G)
C25D0017020000	Tanks; Installations therefor
C25D0017040000	External supporting frames or structures
C25D0017060000	Suspending or supporting devices for articles to be coated
C25D0017080000	Racks
C25D0017100000	Electrodes
C25D0017120000	Shape or form (C25D0017140000 takes precedence);;
C25D0017140000	for pad-plating
C25D0017160000	Apparatus for electrolytic coating of small objects in bulk
C25D0017180000	having closed containers
C25D0017200000	Horizontal barrels
C25D0017220000	having open containers
C25D0017240000	Oblique barrels
C25D0017260000	Oscillating baskets
C25D0017280000	with means for moving the objects individually through the apparatus during the treatment
C25D0019000000	Electrolytic coating plants
C25D0021000000	Processes for servicing or operating cells for electrolytic coating
C25D0021020000	Heating or cooling
C25D0021040000	Removal of gases or vapours
C25D0021060000	Filtering
C25D0021080000	Rinsing
C25D0021100000	Agitating of electrolytes; Moving of racks
C25D0021110000	Use of protective surface layers on electrolytic baths
C25D0021120000	Process control or regulation (controlling or regulating in general G05)
C25D0021140000	Controlled addition of electrolyte components
C25D0021160000	Regeneration of process solutions
C25D0021180000	of electrolytes (C25D0021220000 takes precedence);;
C25D0021200000	of rinse-solutions (C25D0021220000 takes precedence);;
C25D0021220000	by ion-exchange
C25F	PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
C25F0001000000	Electrolytic cleaning, degreasing, pickling, or descaling
C25F0001020000	Pickling; Descaling
C25F0001040000	in solution
C25F0001060000	of iron or steel
C25F0001080000	of refractory metals
C25F0001100000	of actinides
C25F0001120000	in melts
C25F0001140000	of iron or steel
C25F0001160000	of refractory metals
C25F0001180000	of actinides
C25F0003000000	Electrolytic etching or polishing
C25F0003020000	Etching
C25F0003040000	of light metals
C25F0003060000	of iron or steel
C25F0003080000	of refractory metals
C25F0003100000	of actinides
C25F0003120000	of semiconducting materials
C25F0003140000	locally
C25F0003160000	Polishing
C25F0003180000	of light metals
C25F0003200000	of aluminium
C25F0003220000	of heavy metals
C25F0003240000	of iron or steel
C25F0003260000	of refractory metals
C25F0003280000	of actinides
C25F0003300000	of semiconducting materials
C25F0005000000	Electrolytic stripping of metallic layers or coatings
C25F0007000000	Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects (for both electrolytic coating and removal C25D); Servicing or operating
C25F0007020000	Regeneration of process liquids
C30	CRYSTAL GROWTH (separation by crystallisation in general B01D0009000000)
C30B	SINGLE-CRYSTAL GROWTH (by using ultra-high pressure, e.g. for the formation of diamonds B01J0003060000); UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL (zone-refining of metals or alloys C22B); PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE (casting of metals, casting of other substances by the same processes or devices B22D; working of plastics B29; modifying the physical structure of metals or alloys C21D, C22F); SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE (for producing semiconductor devices or parts thereof H01L); APPARATUS THEREFOR
C30B0001000000	Single-crystal growth from solids or gels
C30B0001000000	Single-crystal growth directly from the solid state (unidirectional demixing of eutectoid materials C30B0003000000; under a protective fluid C30B0027000000)
C30B0001020000	by thermal treatment, e.g. strain annealing (C30B0001120000 takes precedence);;
C30B0001040000	Isothermal recrystallisation
C30B0001060000	Recrystallisation under a temperature gradient
C30B0001080000	Zone recrystallisation
C30B0001100000	by solid state reactions or multi-phase diffusion
C30B0001120000	by pressure treatment during the growth
C30B0003000000	Unidirectional demixing of eutectoid materials
C30B0005000000	Single-crystal growth from gels (under a protective fluid C30B0027000000)
C30B0005020000	with addition of doping materials
C30B0007000000	Single-crystal growth from liquids; Unidirectional solidification of eutectic materials
C30B0007000000	Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions (from molten solvents C30B0009000000; by normal or gradient freezing C30B0011000000; under a protective fluid C30B0027000000)
C30B0007020000	by evaporation of the solvent
C30B0007040000	using aqueous solvents
C30B0007060000	using non-aqueous solvents
C30B0007080000	by cooling of the solution
C30B0007100000	by application of pressure, e.g. hydrothermal processes
C30B0007120000	by electrolysis
C30B0007140000	the crystallising materials being formed by chemical reactions in the solution
C30B0009000000	Single-crystal growth from melt solutions using molten solvents (by normal or gradient freezing C30B0011000000; by zone-melting C30B0013000000; by crystal pulling C30B0015000000; on immersed seed crystal C30B0017000000; by liquid phase epitaxial growth C30B0019000000; under a protective fluid C30B0027000000)
C30B0009020000	by evaporation of the molten solvent
C30B0009040000	by cooling of the solution
C30B0009060000	using as solvent a component of the crystal composition
C30B0009080000	using other solvents
C30B0009100000	Metal solvents
C30B0009120000	Salt solvents, e.g. flux growth
C30B0009140000	by electrolysis
C30B0011000000	Single-crystal-growth by normal freezing or freezing under temperature gradient, e.g. Bridgman- Stockbarger method (C30B0013000000, C30B0015000000, C30B0017000000, C30B0019000000 take precedence;under a protective fluid C30B0027000000)
C30B0011020000	without using solvents (C30B0011060000 takes precedence);;
C30B0011040000	adding crystallising materials or reactants forming it ; in situ to the melt
C30B0011060000	at least one but not all components of the crystal composition being added
C30B0011080000	every component of the crystal composition being added during the crystallisation
C30B0011100000	Solid or liquid components, e.g. Verneuil method
C30B0011120000	Vaporous components, e.g. vapour-liquid-solid-growth
C30B0011140000	characterised by the seed, e.g. its crystallographic orientation
C30B0013000000	Single-crystal growth by zone-melting; Refining by zone-melting (C30B0017000000 takes precedence;by changing the cross-section of the treated solid C30B0015000000; under a protective fluid C30B0027000000; for the growth of homogeneous polycrystalline material with defined structure C30B0028000000; zone-refining of specific materials, see the relevant subclasses for the materials);
C30B0013020000	Zone-melting with a solvent, e.g. travelling solvent process
C30B0013040000	Homogenisation by zone-levelling
C30B0013060000	the molten zone not extending over the whole cross-section
C30B0013080000	adding crystallising materials or reactants forming it ; in situ to the molten zone
C30B0013100000	with addition of doping materials
C30B0013120000	in the gaseous or vapour state
C30B0013140000	Crucibles or vessels
C30B0013160000	Heating of the molten zone
C30B0013180000	the heating element being in contact with, or immersed in, the molten zone
C30B0013200000	by induction, e.g. hot wire technique (C30B0013180000 takes precedence;induction coils H05B0006360000)
C30B0013220000	by irradiation or electric discharge
C30B0013240000	using electromagnetic waves
C30B0013260000	Stirring of the molten zone
C30B0013280000	Controlling or regulating (controlling or regulating in general G05)
C30B0013300000	Stabilisation or shape controlling of the molten zone, e.g. by concentrators, by electromagnetic fields; Controlling the section of the crystal
C30B0013320000	Mechanisms for moving either the charge or the heater
C30B0013340000	characterised by the seed, e.g. by its crystallographic orientation
C30B0015000000	Single-crystal growth by pulling from a melt, e.g. Czochralski method (under a protective fluid C30B0027000000)
C30B0015020000	adding crystallising materials or reactants forming it ; in situ to the melt
C30B0015040000	adding doping materials, e.g. for n; p-junction
C30B0015060000	Non-vertical pulling
C30B0015080000	Downward pulling
C30B0015100000	Crucibles or containers for supporting the melt
C30B0015120000	Double crucible methods
C30B0015140000	Heating of the melt or the crystallised materials
C30B0015160000	by irradiation or electric discharge
C30B0015180000	using direct resistance heating in addition to other methods of heating, e.g. using Peltier heat
C30B0015200000	Controlling or regulating (controlling or regulating in general G05)
C30B0015220000	Stabilisation or shape controlling of the molten zone near the pulled crystal; Controlling the section of the crystal
C30B0015240000	using mechanical means, e.g. shaping guides (shaping dies for edge-defined film-fed crystal growth C30B0015340000)
C30B0015260000	using television detectors; using photo or X-ray detectors
C30B0015280000	using weight changes of the crystal or the melt, e.g. flotation methods
C30B0015300000	Mechanisms for rotating or moving either the melt or the crystal (flotation methods C30B0015280000)
C30B0015320000	Seed holders, e.g. chucks
C30B0015340000	Edge-defined film-fed crystal growth using dies or slits
C30B0015360000	characterised by the seed, e.g. its crystallographic orientation
C30B0017000000	Single-crystal growth on to a seed which remains in the melt during growth, e.g. Nacken-Kyropoulos method (C30B0015000000 takes precedence);;
C30B0019000000	Liquid-phase epitaxial-layer growth
C30B0019020000	using molten solvents, e.g. flux
C30B0019040000	the solvent being a component of the crystal composition
C30B0019060000	Reaction chambers; Boats for supporting the melt; Substrate holders
C30B0019080000	Heating of the reaction chamber or the substrate
C30B0019100000	Controlling or regulating (controlling or regulating in general G05)
C30B0019120000	characterised by the substrate
C30B0021000000	Unidirectional solidification of eutectic materials
C30B0021020000	by normal casting or gradient freezing
C30B0021040000	by zone-melting
C30B0021060000	by pulling from a melt
C30B0023000000	Single-crystal growth from vapours
C30B0023000000	Single-crystal growth by condensing evaporated or sublimed materials
C30B0023020000	Epitaxial-layer growth
C30B0023040000	Pattern deposit, e.g. by using masks
C30B0023060000	Heating of the deposition chamber, the substrate, or the materials to be evaporated
C30B0023080000	by condensing ionised vapours (by reactive sputtering C30B0025060000)
C30B0025000000	Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour deposition growth
C30B0025020000	Epitaxial-layer growth
C30B0025040000	Pattern deposit, e.g. by using masks
C30B0025060000	by reactive sputtering
C30B0025080000	Reaction chambers; Selection of materials therefor
C30B0025100000	Heating of the reaction chamber or the substrate
C30B0025120000	Substrate holders or susceptors
C30B0025140000	Feed and outlet means for the gases; Modifying the flow of the reactive gases
C30B0025160000	Controlling or regulating (controlling or regulating in general G05)
C30B0025180000	characterised by the substrate
C30B0025200000	the substrate being of the same materials as the epitaxial layer
C30B0025220000	Sandwich processes
C30B0027000000	Single-crystal growth under a protective fluid
C30B0027020000	by pulling from a melt
C30B0028000000	Production of homogeneous polycrystalline material with defined structure
C30B0028020000	directly from the solid state
C30B0028040000	from liquids
C30B0028060000	by normal freezing or freezing under temperature gradient
C30B0028080000	by zone-melting
C30B0028100000	by pulling from a melt
C30B0028120000	directly from the gas state
C30B0028140000	by chemical reaction of reactive gases
C30B0029000000	Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape (alloys C22C)
C30B0029020000	Elements
C30B0029040000	Diamond
C30B0029060000	Silicon
C30B0029080000	Germanium
C30B0029100000	Inorganic compounds or compositions
C30B0029120000	Halides
C30B0029140000	Phosphates
C30B0029160000	Oxides
C30B0029180000	Quartz
C30B0029200000	Aluminium oxides
C30B0029220000	Complex oxides
C30B0029240000	with formula AMeO; 3, wherein A is a rare earth metal and Me is Fe, Ga, Sc, Cr, Co, or Al, e.g. ortho ferrites
C30B0029260000	with formula BMe; 2O4, wherein B is Mg, Ni, Co, Al, Zn or Cd and Me is Fe, Ga, Sc, Cr, Co, or Al
C30B0029280000	with formula A; 3Me5O12, wherein A is a rare earth metal and Me is Fe, Ga, Sc, Cr, Co or Al, e.g. garnets
C30B0029300000	Niobates; Vanadates; Tantalates
C30B0029320000	Titanates; Germanates; Molybdates; Tungstates
C30B0029340000	Silicates
C30B0029360000	Carbides
C30B0029380000	Nitrides
C30B0029400000	A; IIIBV compounds
C30B0029420000	Gallium arsenide
C30B0029440000	Gallium phosphide
C30B0029460000	Sulfur-, selenium- or tellurium-containing compounds
C30B0029480000	A; IIBVI compounds
C30B0029500000	Cadmium sulfide
C30B0029520000	Alloys
C30B0029540000	Organic compounds
C30B0029560000	Tartrates
C30B0029580000	Macromolecular compounds
C30B0029600000	characterised by shape
C30B0029620000	Whiskers or needles
C30B0029640000	Flat crystals, e.g. plates, strips, disks
C30B0029660000	Crystals of complex geometrical shape, e.g. tubes, cylinders
C30B0029680000	Crystals with laminate structure, e.g. "superlattices"
C30B0030000000	Production of single crystals or homogeneous polycrystalline material with defined structure characterised by the action of electric or magnetic fields, wave energy or other specific physical conditions
C30B0030020000	using electric fields, e.g. electrolysis
C30B0030040000	using magnetic fields
C30B0030060000	using mechanical vibrations
C30B0030080000	in conditions of zero-gravity or low gravity
C30B0031000000	After-treatment of single crystals or homogeneous polycrystalline material with defined structure
C30B0031000000	Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor
C30B0031020000	by contacting with diffusion materials in the solid state
C30B0031040000	by contacting with diffusion materials in the liquid state
C30B0031060000	by contacting with diffusion material in the gaseous state (C30B0031180000 takes precedence);;
C30B0031080000	the diffusion materials being a compound of the elements to be diffused
C30B0031100000	Reaction chambers; Selection of materials therefor
C30B0031120000	Heating of the reaction chamber
C30B0031140000	Substrate holders or susceptors
C30B0031160000	Feed and outlet means for the gases; Modifying the flow of the gases
C30B0031180000	Controlling or regulating (controlling or regulating in general G05)
C30B0031200000	Doping by irradiation with electromagnetic waves or by particle radiation
C30B0031220000	by ion-implantation
C30B0033000000	After-treatment of single crystals or homogeneous polycrystalline material with defined structure (C30B0031000000 takes precedence;grinding, polishing B24; mechanical fine working of gems, jewels, crystals B28D0005000000)
C30B0033020000	Heat treatment (C30B0033040000, C30B0033060000 take precedence);;
C30B0033040000	using electric or magnetic fields or particle radiation
C30B0033060000	Joining of crystals
C30B0033080000	Etching
C30B0033100000	in solutions or melts
C30B0033120000	in gas atmosphere or plasma
C30B0035000000	Apparatus in general, specially adapted for the growth, production or after-treatment of single crystals or a homogeneous polycrystalline material with defined structure
C40	COMBINATORIAL TECHNOLOGY
C40B	COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES, ; IN SILICO LIBRARIES
C40B0010000000	Directed molecular evolution of macromolecules, e.g. RNA, DNA or proteins
C40B0020000000	Methods specially adapted for identifying library members
C40B0020020000	Identifying library members by their fixed physical location on a support or substrate
C40B0020040000	Identifying library members by means of a tag, label, or other readable or detectable entity associated with the library members, e.g. decoding processes
C40B0020060000	using iterative deconvolution techniques
C40B0020080000	Direct analysis of the library members ; per se by physical methods, e.g. spectroscopy
C40B0030000000	Methods of screening libraries
C40B0030020000	; In silico screening
C40B0030040000	by measuring the ability to specifically bind a target molecule, e.g. antibody-antigen binding, receptor-ligand binding
C40B0030060000	by measuring effects on living organisms, tissues or cells
C40B0030080000	by measuring catalytic activity
C40B0030100000	by measuring physical properties, e.g. mass
C40B0040000000	Libraries ; per se, e.g. arrays, mixtures
C40B0040020000	Libraries contained in or displayed by micro-organisms, e.g. bacteria or animal cells; Libraries contained in or displayed by vectors, e.g. plasmids; Libraries containing only micro-organisms or vectors
C40B0040040000	Libraries containing only organic compounds
C40B0040060000	Libraries containing nucleotides or polynucleotides, or derivatives thereof
C40B0040080000	Libraries containing RNA or DNA which encodes proteins, e.g. gene libraries
C40B0040100000	Libraries containing peptides or polypeptides, or derivatives thereof
C40B0040120000	Libraries containing saccharides or polysaccharides, or derivatives thereof
C40B0040140000	Libraries containing macromolecular compounds and not covered by groups ; C40B0040060000-C40B0040120000
C40B0040160000	Libraries containing metal-containing organic compounds
C40B0040180000	Libraries containing only inorganic compounds or inorganic materials
C40B0050000000	Methods of creating libraries, e.g. combinatorial synthesis
C40B0050020000	; In silico or mathematical conception of libraries
C40B0050040000	using dynamic combinatorial chemistry techniques
C40B0050060000	Biochemical methods, e.g. using enzymes or whole viable micro-organisms
C40B0050080000	Liquid phase synthesis, i.e. wherein all library building blocks are in liquid phase or in solution during library creation; Particular methods of cleavage from the liquid support
C40B0050100000	involving encoding steps
C40B0050120000	using a particular method of attachment to the liquid support
C40B0050140000	Solid phase synthesis, i.e. wherein one or more library building blocks are bound to a solid support during library creation; Particular methods of cleavage from the solid support
C40B0050160000	involving encoding steps
C40B0050180000	using a particular method of attachment to the solid support
C40B0060000000	Apparatus specially adapted for use in combinatorial chemistry or with libraries
C40B0060020000	Integrated apparatus specially adapted for creating libraries, screening libraries and for identifying library members
C40B0060040000	Integrated apparatus specially adapted for both screening libraries and identifying library members
C40B0060060000	Integrated apparatus specially adapted for both creating libraries and identifying library members
C40B0060080000	Integrated apparatus specially adapted for both creating and screening libraries
C40B0060100000	for identifying library members
C40B0060120000	for screening libraries
C40B0060140000	for creating libraries
C40B0070000000	Tags or labels specially adapted for combinatorial chemistry or libraries, e.g. fluorescent tags or bar codes
C40B0080000000	Linkers or spacers specially adapted for combinatorial chemistry or libraries, e.g. traceless linkers or safety-catch linkers
C40B0099000000	Subject matter not provided for in other groups of this subclass
C99	SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION
C99Z	SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION
C99Z0099000000	Subject matter not otherwise provided for in this section
