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 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, it is desirable to add, in conformity with paragraph 61 of the Guide, after the double oblique stroke the symbols relating to complementary information concerning individual constituents of an invention unit which is already classified as such. This complementary information concerns the indication of the ingredients of compositions classified in the mixture groups of C11D 1/00-C11D 10/00.

 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)

A compound is always classified in the last appropriate place.

 C11D 1/02
·  Anionic compounds
 C11D 1/04
·  ·  Carboxylic acids or salts thereof (soap 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 (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 or ether groups directly attached to the nucleus
 C11D 1/26
·  ·  ·  derived from heterocyclic compounds
 C11D 1/28
·  ·  ·  Sulphonation products derived from fatty acids or their derivatives, e.g. esters, amides
 C11D 1/29
·  ·  ·  Sulphates of polyoxyalkylene ethers  [2]
 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 or polyamines; Salts thereof
 C11D 1/42
·  ·  Amino alcohols or amino ethers
 C11D 1/44
·  ·  ·  Ethers of polyoxyalkylenes 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 or urethanes
 C11D 1/52
·  ·  Carboxylic amides, alkylolamides or imides (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 (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 (C11D 3/075 takes precedence)
 C11D 1/722
·  ·  Ethers of polyoxyalkylenes having mixed oxyalkylene groups  [2]
 C11D 1/74
·  ·  Carboxylates or sulphonates of polyoxyalkylene glycols
 C11D 1/75
·  ·  Amino oxides  [2]
 C11D 1/755
·  ·  Sulphoxides  [2]
 C11D 1/76
·  ·  Synthetic resins containing no nitrogen
 C11D 1/78
·  ·  Neutral esters of acids of phosphorus
 C11D 1/79
·  ·  Phosphine oxides  [2]
 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 polyoxyalkylenes without phosphates
 C11D 1/835
·  ·  Mixtures of non-ionic with cationic compounds
 C11D 1/84
( transferred to C11D 1/88 )
 C11D 1/86
·  Mixtures of anionic, cationic, and non-ionic compounds
 C11D 1/88
·  Ampholytes; Electroneutral compounds  [2]
 C11D 1/90
·  ·  Betaines  [2]
 C11D 1/92
·  ·  Sulphobetaines  [2]
 C11D 1/94
·  ·  Mixtures with anionic, cationic or non-ionic compounds  [2]
 C11D 3/00
Other compounding ingredients of detergent compositions covered in group C11D 1/00
 C11D 3/02 - 
C11D 3/39

Note(s)

In subgroups C11D 3/02-C11D 3/39, a compound is always classified in the last appropriate place. [2]

 C11D 3/02
·  Inorganic compounds
 C11D 3/04
·  ·  Water-soluble compounds
 C11D 3/06
·  ·  ·  Phosphates, including polyphosphates
 C11D 3/065
·  ·  ·  ·  in admixture with sulphonated products
 C11D 3/066
·  ·  ·  ·  ·  and with alkylolamides of carboxylic acids
 C11D 3/07
·  ·  ·  ·  in a mixture with alkylolamides of carbocyclic acids
 C11D 3/075
·  ·  ·  ·  in admixture with ethers of polyoxyalkylenes
 C11D 3/08
·  ·  ·  Silicates
 C11D 3/10
·  ·  ·  Carbonates
 C11D 3/12
·  ·  Water-insoluble compounds
 C11D 3/14
·  ·  ·  Pigments; Fillers; Abrasives
 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 3/33
·  ·  ·  Amino carboxylic acids  [2]
 C11D 3/34
·  ·  containing sulphur
 C11D 3/36
·  ·  containing phosphorus
 C11D 3/37
·  ·  Polymers  [2]
 C11D 3/38
·  ·  Products with no well-defined composition
 C11D 3/382
·  ·  ·  Vegetable products, e.g. soya meal, wood flour, sawdust  [2]
 C11D 3/384
·  ·  ·  Animal products  [2]
 C11D 3/386
·  ·  ·  Preparations containing enzymes  [2]
 C11D 3/39
·  Organic or inorganic per-compounds  [2]
 C11D 3/395
·  Bleaching agents  [2]
 C11D 3/40
·  Dyes
 C11D 3/42
·  ·  Brightening agents
 C11D 3/43
·  Solvents  [2]
 C11D 3/44
·  ·  Mixed solvents
 C11D 3/46
·  Superfatting agents
 C11D 3/48
·  Medicinal or disinfecting agents
 C11D 3/50
·  Perfumes
 C11D 3/60
·  Mixtures of compounding ingredients  [2]
 C11D 7/00
Compositions of detergents based essentially on non-surface-active compounds
 C11D 7/02 - 
C11D 7/46

Note(s)

In the absence of an indication to the contrary, in subgroups C11D 7/02-C11D 7/46 a compound is classified in the last appropriate place.

 C11D 7/02
·  Inorganic compounds
 C11D 7/04
·  ·  Water-soluble compounds
 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 (C11D 7/42 takes precedence)
 C11D 7/46
·  ·  ·  Animal products (C11D 7/42 takes precedence)
 C11D 7/48
( transferred to C11D 10/02 )
 C11D 7/50
·  Solvents
 C11D 7/52
·  ·  combined with promoters
 C11D 7/54
·  Bleaching agents
 C11D 7/56
·  ·  combined with phosphates
 C11D 7/60
·  Mixtures of non-surface-active compounds  [2]
 C11D 9/00 - 
C11D 11/00
Soap Detergents
 C11D 9/00
Compositions of detergents based essentially on soap (compositions containing resin soap C11D 15/04)
 C11D 9/02
·  on alkali or ammonium soaps
 C11D 9/04
·  containing compounding ingredients other than soaps
 C11D 9/04

Note(s)

In subgroups C11D 9/06-C11D 9/42, a compound is always classified in the last appropriate place.

 C11D 9/06
·  ·  Inorganic compounds
 C11D 9/08
·  ·  ·  Water-soluble compounds
 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 9/48
·  ·  Superfatting agents
 C11D 9/50
·  ·  Medicinal or disinfecting agents
 C11D 9/60
·  ·  Mixtures of compounding ingredients  [2]
 C11D 10/00
Compositions of detergents, not provided for by one single preceding group  [2]
 C11D 10/02
·  based on mixtures of surface-active non-soap and non-surface-active compounds  [2]
 C11D 10/04
·  based on mixtures of surface-active non-soap compounds and soap  [2]
 C11D 10/06
·  based on mixtures of non-surface-active compounds and soap  [2]
 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 or soap solutions in general; Apparatus therefor (resin soap C11D 15/00)
 C11D 13/02
·  Boiling soap; Refining
 C11D 13/04
·  ·  Continuous methods therefor
 C11D 13/06
·  ·  Bleaching of soap or soap solutions
 C11D 13/08
·  Colouring or perfuming
 C11D 13/10
·  Mixing; Kneading
 C11D 13/12
·  Cooling (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 C11D 13/24)
 C11D 13/22
·  Cutting
 C11D 13/24
·  ·  Slicing soap on the cooling drum
 C11D 13/26
·  Drying (drying ovens F27)
 C11D 13/28
·  Embossing; Polishing
 C11D 13/30
·  Recovery of soap, e.g. from spent solutions
 C11D 15/00
Manufacture of resin soap or soaps derived from naphthenic acids; Compositions
 C11D 15/02
·  Apparatus therefor
 C11D 15/04
·  Compositions containing resin soap or soap derived from naphthenic acids
 C11D 17/00
Detergent materials characterised by their shape or physical properties (shaping soap 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
Recovery of glycerol from a saponification liquor (refining glycerol C07C 31/22)