|  | C |
SECTION C — CHEMISTRY AND METALLURGY

CHEMISTRY

|  | C11 |
ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES (edible oil or fat compositions Fulltext... Hierarchy... Expanded...A23)

|  | C11D |
DETERGENT COMPOSITIONS; THE USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP AND SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL

|  | C11D |
Note(s) In this sub-class, the term "soap" refers to alkali and ammonium salts of fatty acids from fats and oils.

|  | C11D 1/00 - C11D 3/00 |
Surface-active non-soap detergents

|  | C11D 1/00 |
Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent

|  | C11D 1/00 |
Note(s) Classification marks for sub-groups of Fulltext... Hierarchy... Expanded...C11D 1/00 and Fulltext... Hierarchy... Expanded...C11D 3/00 for mixtures should be followed by the sign // and marks appropriate to the ingredients of the mixtures A compounds is always classified in the last appropriate place.

|  | C11D 1/02 |
· | Anionic compounds

|  | C11D 1/04 |
· · | Carboxylic acids or salts thereof (soap Fulltext... Hierarchy... Expanded...C11D 9/00)

|  | C11D 1/06 |
· · · | Ether- or thio-ether carboxylic acids

|  | C11D 1/08 |
· · · | Polycarboxylic acids containing no nitrogen or sulphur

|  | C11D 1/10 |
· · · | Amino-carboxylic acids; Imino-carboxylic acids; Fatty acid condensates thereof

|  | C11D 1/12 |
· · | Sulphonic acids or sulphuric acid esters; Salts thereof (Fulltext... Hierarchy... Expanded...C11D 3/065 takes precedence)

|  | C11D 1/14 |
· · · | derived from aliphatic hydrocarbons or mono-alcohols

|  | C11D 1/16 |
· · · | derived from divalent or polyvalent alcohols

|  | C11D 1/18 |
· · · | derived from amino alcohols

|  | C11D 1/20 |
· · · · | Fatty acid condensates

|  | C11D 1/22 |
· · · | derived from aromatic compounds

|  | C11D 1/24 |
· · · · | containing ester and/or ether groups directly attached to the nucleus

|  | C11D 1/26 |
· · · | derived from heterocyclic compounds

|  | C11D 1/28 |
· · · | Sulphonation products derived from higher fatty acids or their esters, e.g. fats, fatty oils, partial glycerides

|  | C11D 1/30 |
· · · | Sulphonation products derived from lignin

|  | C11D 1/32 |
· · | Protein hydrolysates; Fatty acid condensates thereof

|  | C11D 1/34 |
· · | Derivatives of acids of phosphorus

|  | C11D 1/36 |
· · | of unknown constitution

|  | C11D 1/37 |
· · | Mixtures of compounds all of which are anionic

|  | C11D 1/38 |
· | Cationic compounds

|  | C11D 1/40 |
· · | Monoamines and/or polyamines; Salts thereof

|  | C11D 1/42 |
· · | Amino alcohols and/or amino ethers

|  | C11D 1/44 |
· · · | Ethers of polyoglycols with amino alcohols; Condensation products of epoxyalkanes with amines

|  | C11D 1/46 |
· · | Esters of carboxylic acids with amino alcohols; Esters of amino carboxylic acids with alcohols

|  | C11D 1/48 |
· · | N-containing polycondensation products

|  | C11D 1/50 |
· · | Derivatives of urea, thiourea, cyanamide, guanidine and/or urethanes

|  | C11D 1/52 |
· · | Carboxylic amides, or imides (Fulltext... Hierarchy... Expanded...C11D 3/07 takes precedence)

|  | C11D 1/54 |
· · | Hydrazides of carboxylic acids

|  | C11D 1/56 |
· · | containing nitro or nitroso groups

|  | C11D 1/58 |
· · | Heterocyclic compounds

|  | C11D 1/60 |
· · | Sulphonium or phosphonium compounds

|  | C11D 1/62 |
· · | Quaternary ammonium compounds

|  | C11D 1/64 |
· · | of unknown constitution

|  | C11D 1/645 |
· · | Mixtures of compounds all of which are cationic

|  | C11D 1/65 |
· · | Mixtures of anionic with cationic compounds

|  | C11D 1/655 |
· · · | of sulphonated products with alkylolamides of carboxylic acids (Fulltext... Hierarchy... Expanded...C11D 3/066 takes precedence)

|  | C11D 1/66 |
· | Non-ionic compounds

|  | C11D 1/68 |
· · | Alcohols; Oxidation products of paraffin wax, other than acids

|  | C11D 1/70 |
· · | Phenols

|  | C11D 1/72 |
· · | Ethers of polyoxyalkylene glycols (Fulltext... Hierarchy... Expanded...C11D 3/075 takes precedence)

|  | C11D 1/74 |
· · | Carboxylates or sulphonates of polyoxyalkylene glycols

|  | C11D 1/76 |
· · | Synthetic resins containing no nitrogen

|  | C11D 1/78 |
· · | Neutral esters of acids of phosphorus

|  | C11D 1/80 |
· · | Derivatives of lignin containing no sulpho- or sulphate groups

|  | C11D 1/82 |
· · | Compounds containing silicon

|  | C11D 1/825 |
· · | Mixtures of compounds all of which are non-anionic

|  | C11D 1/83 |
· · | Mixtures of non-ionic with anionic compounds

|  | C11D 1/831 |
· · · | of sulphonates with ethers of polyglycols without phosphates

|  | C11D 1/835 |
· · | Mixtures of non-ionic with cationic compounds

|  | C11D 1/84 |
· | Ampholytes; Electroneutral compounds

|  | C11D 1/86 |
· | Mixtures of anionic, cationic, and non-ionic compounds

|  | C11D 3/00 |
Other compounding ingredients of detergent compositions covered in group Fulltext... Hierarchy... Expanded...C11D 1/00

|  | C11D 3/02 |
· | Inorganic compounds

|  | C11D 3/04 |
· · | Water-soluble compounds

|  | C11D 3/06 |
· · · | Phosphates

|  | C11D 3/065 |
· · · · | in admixture with sulphonated products

|  | C11D 3/066 |
· · · · · | and with alkylolamides of carboxylic acids

|  | C11D 3/07 |
· · · · | in admixture with alkylolamides of carbocyclic acids

|  | C11D 3/075 |
· · · · | in admixture with ethers of polyglycols

|  | C11D 3/08 |
· · · | Silicates

|  | C11D 3/10 |
· · · | Carbonates

|  | C11D 3/12 |
· · | Water-insoluble compounds

|  | C11D 3/14 |
· · · | Pigments; Fillers; Abrasives

|  | C11D 3/16 - C11D 3/16 |
Note(s) In sub-groups Fulltext... Hierarchy... Expanded...Fulltext... Hierarchy... Expanded...C11D 3/16-C11D 3/38 a compound is classified in the last appropriate place.

|  | C11D 3/16 |
· | Organic compounds

|  | C11D 3/18 |
· · | Hydrocarbons

|  | C11D 3/20 |
· · | containing oxygen

|  | C11D 3/22 |
· · · | Carbohydrates or derivatives thereof

|  | C11D 3/24 |
· · | containing halogen

|  | C11D 3/26 |
· · | containing nitrogen

|  | C11D 3/28 |
· · · | Heterocyclic compounds containing nitrogen in the ring

|  | C11D 3/30 |
· · · | Amines; Substituted amines

|  | C11D 3/32 |
· · · | Amides; Substituted amides

|  | C11D 3/34 |
· · | containing sulphur

|  | C11D 3/36 |
· · | containing phosphorus

|  | C11D 3/38 |
· · | Products with no well-defined composition

|  | C11D 3/40 |
· · | Dyes

|  | C11D 3/42 |
· · · | Brightening agents

|  | C11D 3/44 |
· · | Mixed solvents

|  | C11D 3/46 |
· · | Superfatting agents

|  | C11D 3/48 |
· · | Medicinal or disinfecting agents

|  | C11D 3/50 |
· · | Perfumes

|  | C11D 7/00 |
Non-surface-active detergents

|  | C11D 7/00 |
Compositions of detergents based essentially on non-surface-active compounds

|  | C11D 7/00 - C11D 7/38 |
Note(s) In sub-groups Fulltext... Hierarchy... Expanded...Fulltext... Hierarchy... Expanded...C11D 7/02-C11D 7/38 a compound is always classified in the last appropriate place.

|  | C11D 7/02 |
· | Inorganic compounds

|  | C11D 7/04 |
· · | Water-soluble

|  | C11D 7/06 |
· · · | Hydroxides

|  | C11D 7/08 |
· · · | Acids

|  | C11D 7/10 |
· · · | Salts

|  | C11D 7/12 |
· · · · | Carbonates

|  | C11D 7/14 |
· · · · | Silicates

|  | C11D 7/16 |
· · · · | Phosphates including polyphosphates

|  | C11D 7/18 |
· · | Peroxides; Persalts

|  | C11D 7/20 |
· · | Water-insoluble oxides

|  | C11D 7/22 |
· | Organic compounds

|  | C11D 7/24 |
· · | Hydrocarbons

|  | C11D 7/26 |
· · | containing oxygen

|  | C11D 7/28 |
· · | containing halogen

|  | C11D 7/30 |
· · · | Halogenated hydrocarbons

|  | C11D 7/32 |
· · | containing nitrogen

|  | C11D 7/34 |
· · | containing sulphur

|  | C11D 7/36 |
· · | containing phosphorus

|  | C11D 7/38 |
· · | Per-compounds

|  | C11D 7/40 |
· · | Products in which the composition is not well defined

|  | C11D 7/42 |
· · · | Preparations containing enzymes

|  | C11D 7/44 |
· · · | Vegetable products (Fulltext... Hierarchy... Expanded...C11D 7/42 takes precedence)

|  | C11D 7/46 |
· · · | Animal products (Fulltext... Hierarchy... Expanded...C11D 7/42 takes precedence)

|  | C11D 7/48 |
· · | containing surface-active agents in small quantities

|  | C11D 7/50 |
· · | solvents

|  | C11D 7/52 |
· · · | combined with promoters

|  | C11D 7/54 |
· · | Bleaching agents

|  | C11D 7/56 |
· · · | combined with phosphates

|  | C11D 9/00 - C11D 11/00 |
Soap detergents

|  | C11D 9/00 |
Compositions of detergents based essentially on soap (compositions containing resin soap Fulltext... Hierarchy... Expanded...C11D 15/04)

|  | C11D 9/02 |
· | on alkali and/or ammonium soaps

|  | C11D 9/04 |
· | containing compounding ingredients other than soaps

|  | C11D 9/06 - C11D 9/36 |
Note(s) In sub-groups Fulltext... Hierarchy... Expanded...Fulltext... Hierarchy... Expanded...C11D 9/06-C11D 9/36, a compound is always classified in the last appropriate place.

|  | C11D 9/06 |
· · | Inorganic compounds

|  | C11D 9/08 |
· · · | Water-soluble

|  | C11D 9/10 |
· · · · | Salts

|  | C11D 9/12 |
· · · · · | Carbonates

|  | C11D 9/14 |
· · · · · | Phosphates; Polyphosphates

|  | C11D 9/16 |
· · · · · | Borates

|  | C11D 9/18 |
· · · | Water-insoluble compounds

|  | C11D 9/20 |
· · · · | Pigments; Fillers; Abrasives

|  | C11D 9/22 |
· · | Organic compounds

|  | C11D 9/24 |
· · · | Hydrocarbons

|  | C11D 9/26 |
· · · | containing oxygen

|  | C11D 9/28 |
· · · | containing halogen

|  | C11D 9/30 |
· · · | containing nitrogen

|  | C11D 9/32 |
· · · | containing sulphur

|  | C11D 9/34 |
· · · | containing phosphorus

|  | C11D 9/36 |
· · · | containing silicon

|  | C11D 9/38 |
· · · | Products in which the composition is not well defined

|  | C11D 9/40 |
· · · · | Proteins

|  | C11D 9/42 |
· · | Per-compounds

|  | C11D 9/44 |
· · | Perfumes; Colouring materials; Brightening agents

|  | C11D 9/46 |
· · | Other surface-active detergents

|  | C11D 9/48 |
· · | Superfatting agents

|  | C11D 9/50 |
· · | Medicinal or disinfecting agents

|  | C11D 11/00 |
Special methods for preparing compositions containing mixtures of detergents

|  | C11D 11/02 |
· | Preparation in the form of powder by spray-drying

|  | C11D 11/04 |
· | by chemical means, e.g. sulphonating in the presence of other compounding ingredients followed by neutralising

|  | C11D 13/00 - C11D 17/00 |
Soap and soap-making; Resin soaps

|  | C11D 13/00 |
Making of soap and/or soap solutions in general; Apparatus therefor (resin soap Fulltext... Hierarchy... Expanded...C11D 15/00)

|  | C11D 13/02 |
· | Boiling soap; Refining

|  | C11D 13/04 |
· · | Continuous methods therefor

|  | C11D 13/06 |
· · | Bleaching of soap and/or soap solutions

|  | C11D 13/08 |
· | Colouring and/or perfuming

|  | C11D 13/10 |
· | Mixing; Kneading

|  | C11D 13/12 |
· | Cooling (Fulltext... Hierarchy... Expanded...C11D 13/14 takes precedence)

|  | C11D 13/14 |
· | Shaping

|  | C11D 13/16 |
· · | in moulds

|  | C11D 13/18 |
· · | by extrusion or by pressing

|  | C11D 13/20 |
· · | in the form of small particles, e.g. powder, flakes (by slicing Fulltext... Hierarchy... Expanded...C11D 13/24)

|  | C11D 13/22 |
· | Cutting

|  | C11D 13/24 |
· · | Slicing soap on the cooling drum

|  | C11D 13/26 |
· | Drying (drying ovens Fulltext... Hierarchy... Expanded...F27)

|  | C11D 13/28 |
· | Embossing; Polishing

|  | C11D 13/30 |
· | Recovery of soap, e.g. from spent solutions

|  | C11D 15/00 |
Manufacture of resin soap and/or soaps derived from naphthenic acids; Compositions

|  | C11D 15/02 |
· | Apparatus therefor

|  | C11D 15/04 |
· | Compositions containing resin soap and/or soap derived from naphthenic acids

|  | C11D 17/00 |
Detergent materials characterised by their shape and/or physical properties (shaping soap Fulltext... Hierarchy... Expanded...C11D 13/14)

|  | C11D 17/02 |
· | Floating bodies of detergents

|  | C11D 17/04 |
· | combined with or containing other objects

|  | C11D 17/06 |
· | Powder; Flakes; Free-flowing mixtures; Sheets

|  | C11D 17/08 |
· | Liquid soap; Capsuled

|  | C11D 19/00 |
Glycerol

|  | C11D 19/00 |
Recovery of glycerol from a saponification liquor (refining glycerol Fulltext... Hierarchy... Expanded...C07C 31/22)