C
SECTION C — CHEMISTRY AND METALLURGY
 C

Note(s)

Definitions for Section C:

  • Alkali metals: Li, Na, K, Rb, Cs, Fr
  • Alkaline earth metals: Ca, Sr, Ba, Ra
  • Lanthanides: elements with atomic numbers 57 to 71 inclusive
  • Rare earths: Sc, Y, Lanthanides
  • Actinides: elements with atomic numbers 89 to 103 inclusive
  • Refractory metals: Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W
  • Halogens: F, Cl, Br, I, At
  • Noble gases: He, Ne, Ar, Kr, Xe, Rn
  • Platinum group: Os, Ir, Pt, Ru, Rh, Pd
  • Noble metals: Ag, Au, Platinum group
  • Light metals: alkali metals, alkaline earth metals, Be, Al, Mg
  • Heavy metals: metals other than light metals
  • Iron group: Fe, Co, Ni
  • Non-metals: H, B, C, Si, N, P, O, S, Se, Te, noble gases, halogens
  • Metals: elements other than non-metals
  • Transition elements: elements with atomic numbers 21 to 30 inclusive, 39 to 48 inclusive, 57 to 80 inclusive, 89 upwards

  
CHEMISTRY
 C09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
 C09B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
 C09B

Note(s)

In this sub-class, a compound is classified in the last appropriate place.

 C09B 1/00 - 
C09B 13/00
Anthracene dyes
 C09B 1/00
Dyes with an anthracene nucleus not condensed with any other ring
 C09B 1/02
·  Hydroxy-anthraquinones; Ethers and esters thereof
 C09B 1/04
·  ·  Preparation by synthesis of the nucleus
 C09B 1/06
·  ·  Preparation from starting materials already containing the anthracene nucleus
 C09B 1/08
·  ·  ·  Dyes containing only OH groups
 C09B 1/10
·  ·  ·  Dyes containing halogen
 C09B 1/12
·  ·  ·  Dyes containing sulphonic acid groups
 C09B 1/14
·  ·  ·  Dyes containing ether groups
 C09B 1/16
·  Amino-anthraquinones
 C09B 1/18
·  ·  Preparation by synthesis of the nucleus
 C09B 1/20
·  ·  Preparation from starting materials already containing the anthracene nucleus
 C09B 1/22
·  ·  ·  Dyes with unsubstituted amino groups
 C09B 1/24
·  ·  ·  ·  sulphonated
 C09B 1/26
·  ·  ·  Dyes with amino groups substituted by hydrocarbon radicals
 C09B 1/28
·  ·  ·  ·  substituted by alkyl, aralkyl, or cyclo-alkyl groups
 C09B 1/30
·  ·  ·  ·  ·  sulphonated
 C09B 1/32
·  ·  ·  ·  substituted by aryl groups (anthrimides C09B 1/48)
 C09B 1/34
·  ·  ·  ·  ·  sulphonated
 C09B 1/36
·  ·  ·  Dyes with acylated amino groups
 C09B 1/38
·  ·  ·  ·  urea and thiourea derivatives
 C09B 1/40
·  ·  ·  ·  the acyl groups being residues of an aliphatic or araliphatic carboxylic acid
 C09B 1/42
·  ·  ·  ·  the acyl groups being residues of an aromatic carboxylic acid
 C09B 1/43
·  ·  ·  ·  ·  Dicarboxylic acids  [3]
 C09B 1/44
·  ·  ·  ·  the acyl groups being residues of a heterocyclic carboxylic acid
 C09B 1/46
·  ·  ·  ·  the acyl groups being residues of cyanuric acid or an analogous heterocyclic compound
 C09B 1/467
·  ·  ·  ·  ·  attached to two or more anthraquinone rings  [3]
 C09B 1/473
·  ·  ·  ·  the acyl groups being residues of a sulphonic acid  [3]
 C09B 1/48
·  ·  ·  Anthrimides
 C09B 1/50
·  Amino-hydroxy-anthraquinones; Ethers and esters thereof
 C09B 1/503
·  ·  unsubstituted amino hydroxy anthraquinone  [2]
 C09B 1/505
·  ·  ·  etherified  [2]
 C09B 1/51
·  ·  N-substituted amino hydroxy anthraquinone  [2]
 C09B 1/512
·  ·  ·  etherified  [2]
 C09B 1/514
·  ·  ·  N-aryl derivatives (N-aralkyl derivatives C09B 1/515)  [2]
 C09B 1/515
·  ·  ·  N-alkyl, N-aralkyl, or N-cycloalkyl derivatives  [2]
 C09B 1/516
·  ·  ·  N-acylated derivatives  [2]
 C09B 1/52
·  ·  sulphonated
 C09B 1/54
·  ·  etherified
 C09B 1/56
·  Mercapto-anthraquinones
 C09B 1/58
·  ·  with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals  [3]
 C09B 1/60
·  ·  ·  substituted by aliphatic, cycloaliphatic or araliphatic radicals  [3]
 C09B 1/62
·  ·  with mercapto groups substituted by a heterocyclic ring  [3]
 C09B 3/00
Dyes with anthracene nucleus condensed with one or more carbocyclic rings
 C09B 3/02
·  Benzathrones
 C09B 3/04
·  ·  Preparation by synthesis of the nucleus
 C09B 3/06
·  ·  Preparation from starting materials already containing the benzanthrone nucleus
 C09B 3/08
·  ·  ·  by halogenation
 C09B 3/10
·  ·  ·  Amino derivatives
 C09B 3/12
·  ·  Dibenzanthronyls
 C09B 3/14
·  Perylene derivatives
 C09B 3/16
·  ·  Preparation by synthesis of the nucleus
 C09B 3/18
·  ·  Preparation from starting materials already containing the perylene nucleus
 C09B 3/20
·  ·  ·  by halogenation
 C09B 3/22
·  Dibenzanthrones; Isodibenzanthrones
 C09B 3/24
·  ·  Preparation by synthesis of the nucleus
 C09B 3/26
·  ·  ·  from dibenzanthronyls
 C09B 3/28
·  ·  ·  from perylene derivatives
 C09B 3/30
·  ·  Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus
 C09B 3/32
·  ·  ·  by halogenation
 C09B 3/34
·  ·  ·  by oxidation
 C09B 3/36
·  ·  ·  by etherification of hydroxy compounds
 C09B 3/38
·  ·  ·  by introduction of hydrocarbon or acyl residues into amino groups
 C09B 3/40
·  Pyranthrones
 C09B 3/42
·  ·  Preparation by synthesis of the nucleus
 C09B 3/44
·  ·  Preparation from starting materials already containing the pyranthrone nucleus
 C09B 3/46
·  ·  ·  by halogenation
 C09B 3/48
·  ·  ·  Amino derivatives
 C09B 3/50
·  Dibenzopyrenequinones
 C09B 3/52
·  ·  Preparation by synthesis of the nucleus
 C09B 3/54
·  ·  Preparation from starting materials already containing the dibenzopyrenequinone nucleus
 C09B 3/56
·  ·  ·  Amino derivatives
 C09B 3/58
·  Benzanthraquinones
 C09B 3/60
·  Anthanthrones
 C09B 3/62
·  ·  Preparation by synthesis of the nucleus
 C09B 3/64
·  ·  Preparation from starting materials already containing the anthanthrone nucleus
 C09B 3/66
·  ·  ·  by halogenation
 C09B 3/68
·  ·  ·  Amino derivatives
 C09B 3/70
·  Benzo-, naphtho-, and anthra-dianthrones
 C09B 3/72
·  ·  Preparation by synthesis of the nucleus
 C09B 3/74
·  ·  Preparation from starting materials already containing the benzo-, naphtho-, or anthra-dianthrone nucleus
 C09B 3/76
·  ·  ·  by halogenation
 C09B 3/78
·  Other dyes in which the anthracene nucleus is condensed with one or more carbocyclic rings
 C09B 3/80
·  ·  Preparation by synthesis of the nucleus
 C09B 3/82
·  ·  Preparation from starting materials already containing the condensed anthracene nucleus
 C09B 5/00
Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
 C09B 5/02
·  the heterocyclic ring being condensed in peri position
 C09B 5/04
·  ·  Pyrazolanthrones
 C09B 5/06
·  ·  ·  Benzanthronyl-pyrazolanthrone condensation products
 C09B 5/08
·  ·  ·  Dipyrazolanthrones
 C09B 5/10
·  ·  Isothiazolanthrones; Isoxazolanthrones; Isoselenazolanthrones
 C09B 5/12
·  ·  Thiophenanthrones
 C09B 5/14
·  ·  Benz-azabenzanthrones (anthrapyridones)
 C09B 5/16
·  ·  Benz-diazabenzanthrones, e.g. anthrapyrimidones
 C09B 5/18
·  ·  Coeroxene; Coerthiene; Coeramidene; Derivatives thereof
 C09B 5/20
·  ·  Flavanthrones
 C09B 5/22
·  ·  ·  Preparation from starting materials already containing the flavanthrone nucleus
 C09B 5/24
·  the heterocyclic ring(s) being condensed with an anthraquinone nucleus in 1-2 or 2-3 position
 C09B 5/26
·  ·  Carbazoles of the anthracene series
 C09B 5/28
·  ·  ·  Anthrimide carbazoles
 C09B 5/30
·  ·  1.2 azoles of the anthracene series
 C09B 5/32
·  ·  1.3 azoles of the anthracene series
 C09B 5/34
·  ·  Anthraquinone acridones and thioxanthones
 C09B 5/36
·  ·  ·  Amino acridones
 C09B 5/38
·  ·  ·  Compounds containing acridone and carbazole rings
 C09B 5/40
·  ·  ·  Condensation products of benzanthronyl-amino-anthraquinones
 C09B 5/42
·  ·  Pyridino anthraquinones
 C09B 5/44
·  ·  Azines of the anthracene series
 C09B 5/46
·  ·  ·  Para-diazines
 C09B 5/48
·  ·  ·  ·  Bis-anthraquinonediazines (indanthrone)
 C09B 5/50
·  ·  ·  ·  ·  Preparation by alkaline melting of 2-amino-anthraquinones
 C09B 5/52
·  ·  ·  ·  ·  Preparation by condensation of 1.2-halogeno-amino-anthraquinones
 C09B 5/54
·  ·  ·  ·  ·  Preparation from 2-amino-anthrahydroquinones
 C09B 5/56
·  ·  ·  ·  ·  Preparation from starting materials already containing the indanthrene nucleus
 C09B 5/58
·  ·  ·  ·  ·  ·  by halogenation
 C09B 5/60
·  ·  ·  Thiazines; Oxazines
 C09B 5/62
·  Cyclic imides and amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, and perylene series
 C09B 6/00
Anthracene dyes not provided for above  [2]
 C09B 7/00
Indigoid dyes
 C09B 7/02
·  Bis-indole indigos
 C09B 7/04
·  ·  Halogenation thereof
 C09B 7/06
·  Indone-thionaphthene indigos
 C09B 7/08
·  Other indole-indigos
 C09B 7/10
·  Bis-thionaphthene indigos
 C09B 7/12
·  Other thionaphthene indigos
 C09B 9/00
Esters and ester-salts of leuco compounds of vat dyestuffs
 C09B 9/02
·  of anthracene dyes
 C09B 9/04
·  of indigoid dyes
 C09B 11/00
Diaryl- and triarylmethane dyes
 C09B 11/02
·  derived from diarylmethanes
 C09B 11/04
·  derived from triarylmethanes
 C09B 11/06
·  ·  Hydroxy derivatives of triarylmethanes in which at least one OH group is bound to an aryl nucleus
 C09B 11/08
·  ·  ·  Phthaleins
 C09B 11/10
·  ·  Amino derivatives of triarylmethanes
 C09B 11/12
·  ·  ·  without any OH group bound to an aryl nucleus
 C09B 11/14
·  ·  ·  ·  Preparation from aromatic aldehydes, aromatic carboxylic acids or derivatives thereof, and aromatic amines
 C09B 11/16
·  ·  ·  ·  Preparation from diarylketones or diarylcarbinols
 C09B 11/18
·  ·  ·  ·  Preparation by oxidation
 C09B 11/20
·  ·  ·  ·  Preparation from other triarylmethane derivatives
 C09B 11/22
·  ·  ·  containing OH groups bound to an aryl nucleus
 C09B 11/24
·  ·  ·  Phthaleins containing amino groups
 C09B 11/26
·  ·  Triarylmethane dyes in which at least one of the aromatic nuclei is heterocyclic
 C09B 11/28
·  Pyronines
 C09B 13/00
Oxyketone dyes
 C09B 13/02
·  of the naphthalene series, e.g. naphthazarin
 C09B 13/04
·  of the pyrene series
 C09B 13/06
·  of the acetophenone series
 C09B 15/00 - 
C09B 21/00
Acridine, azine, oxazine, and thiazine dyes
 C09B 15/00
Acridine dyes
 C09B 17/00
Azine dyes
 C09B 17/02
·  of the benzene series
 C09B 17/04
·  of the naphthalene series
 C09B 17/06
·  Fluorindine and its derivatives
 C09B 19/00
Oxazine dyes
 C09B 19/02
·  Bisoxazines prepared from aminoquinones
 C09B 21/00
Thiazine dyes
 C09B 23/00 - 
C09B 25/00
Quinoline and polymethine dyes
 C09B 23/00
Methine or polymethine dyes, e.g. cyanine dyes
 C09B 23/01
·  characterised by the methine chain  [3]
 C09B 23/02
·  ·  containing an odd number of CH groups
 C09B 23/04
·  ·  ·  one CH group, e.g. cyanines, isocyanines, pseudocyanines
 C09B 23/06
·  ·  ·  three CH groups, e.g. carbocyanines
 C09B 23/08
·  ·  ·  more than three CH groups, e.g. polycarbocyanines
 C09B 23/10
·  ·  containing an even number of CH groups
 C09B 23/12
·  the polymethine chain being branched
 C09B 23/14
·  Styryl dyes
 C09B 23/16
·  the polymethine chain containing hetero atoms
 C09B 25/00
Quinophthalones
 C09B 26/00
Hydrazone dyes; Triazene dyes  [3]
 C09B 26/02
·  Hydrazone dyes (hydrazone-azo dyes C09B 56/18)  [3]
 C09B 26/04
·  ·  cationic  [3]
 C09B 26/06
·  Triazene dyes (triazene-azo dyes C09B 56/20)  [3]
 C09B 27/00 - 
C09B 46/00
Azo dyes
 C09B 27/00
Preparations in which the azo group is formed in any way other than by diazotising and coupling
 C09B 27/02
( transferred to C09B 56/04 )
 C09B 27/04
( transferred to C09B 26/00, C09B 27/06, C09B 56/18 )
 C09B 27/06
·  Tartrazines  [3]
 C09B 29/00
Monoazo dyes prepared by diazotising and coupling
 C09B 29/01
·  characterised by the diazo component  [3]
 C09B 29/02
·  ·  from diazotised o-amino-hydroxy compounds
 C09B 29/03
·  ·  from diazotised o-amino-carboxylic acids or o-amino-sulphonic acids  [3]
 C09B 29/033
·  ·  from diazotised amines containing a heterocyclic ring  [3]
 C09B 29/036
·  ·  ·  the heterocyclic ring containing only nitrogen as hetero atoms  [3]
 C09B 29/039
·  ·  ·  the heterocyclic ring containing nitrogen and sulphur as hetero atoms  [3]
 C09B 29/04
( transferred to C09B 29/03 )
 C09B 29/042
·  ·  ·  ·  the hetero ring being a thiazole ring  [3]
 C09B 29/045
·  ·  ·  ·  ·  Benzothiazoles  [3]
 C09B 29/048
·  ·  ·  ·  the hetero ring being a thiadiazole ring  [3]
 C09B 29/06
·  from coupling components containing amino as the only directing group
 C09B 29/08
·  ·  amino-benzenes
 C09B 29/085
·  ·  ·  coupled with diazotised anilines  [3]
 C09B 29/09
·  ·  ·  coupled with diazotised amines containing heterocyclic rings  [3]
 C09B 29/095
·  ·  Amino-naphthalenes  [3]
 C09B 29/10
·  from coupling components containing hydroxyl as the only directing group
 C09B 29/12
·  ·  of the benzene series
 C09B 29/14
·  ·  ·  Hydroxy-carboxylic acids
 C09B 29/15
·  ·  of the naphthalene series  [3]
 C09B 29/16
·  ·  ·  Naphthol-sulphonic acids
 C09B 29/18
·  ·  ortho-Hydroxy carbonamides
 C09B 29/20
·  ·  ·  of the naphthalene series
 C09B 29/22
·  ·  ·  of heterocyclic compounds
 C09B 29/24
·  from coupling components containing both hydroxyl and amino directing groups
 C09B 29/26
·  ·  Amino-phenols
 C09B 29/28
·  ·  Amino-naphthols
 C09B 29/30
·  ·  ·  Amino-naphtholsulphonic acid
 C09B 29/32
·  from coupling components containing a reactive methylene group
 C09B 29/33
·  ·  Aceto- or benzoyl-acetylarylides  [3]
 C09B 29/34
·  from other coupling components
 C09B 29/36
·  ·  from heterocyclic compounds
 C09B 29/38
( transferred to C09B 29/50 )
 C09B 29/40
·  ·  ·  containing a five-membered ring with one nitrogen atom as the only ring hetero atom  [3]
 C09B 29/42
·  ·  ·  containing a six-membered ring with one nitrogen atom as the only ring hetero atom  [3]
 C09B 29/44
·  ·  ·  ·  Quinolines or hydrogenated quinolines  [3]
 C09B 29/46
·  ·  ·  1,2-Diazoles or hydrogenated 1,2-diazoles  [3]
 C09B 29/48
·  ·  ·  ·  Amino-1,2-diazoles  [3]
 C09B 29/50
·  ·  ·  ·  1,2-Diazolones  [3]
 C09B 29/52
·  ·  ·  Diazines  [3]
 C09B 31/00
Disazo and polyazo dyes of the type A B C, A B C D, etc., prepared by diazotising and coupling
 C09B 31/02
·  Disazo dyes
 C09B 31/04
·  ·  from a coupling component "C" containing a directive amino group
 C09B 31/043
·  ·  ·  Amino-benzenes  [3]
 C09B 31/047
·  ·  ·  ·  containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H, OPO2H2; Salts thereof  [3]
 C09B 31/053
·  ·  ·  Amino-naphthalenes  [3]
 C09B 31/057
·  ·  ·  ·  containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H, OPO2H2; Salts thereof  [3]
 C09B 31/06
·  ·  from a coupling component "C" containing a directive hydroxyl group
 C09B 31/062
·  ·  ·  Phenols  [3]
 C09B 31/065
·  ·  ·  ·  containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H, OPO2H2; Salts thereof  [3]
 C09B 31/068
·  ·  ·  Naphthols  [3]
 C09B 31/072
·  ·  ·  ·  containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H, OPO2H2; Salts thereof  [3]
 C09B 31/075
·  ·  ·  ortho-Hydroxy carboxylic acid amides  [3]
 C09B 31/078
·  ·  ·  ·  containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H, OPO2H2; Salts thereof  [3]
 C09B 31/08
·  ·  from a coupling component "C" containing directive hydroxyl and amino groups
 C09B 31/10
·  ·  from a coupling component "C" containing reactive methylene groups
 C09B 31/11
·  ·  ·  Aceto- or benzoyl-acetylarylides  [3]
 C09B 31/12
·  ·  from other coupling components "C"
 C09B 31/14
·  ·  ·  heterocyclic components
 C09B 31/143
·  ·  ·  ·  1,2-Diazoles  [3]
 C09B 31/147
·  ·  ·  ·  ·  Pyrazoles  [3]
 C09B 31/15
·  ·  ·  ·  Indoles  [3]
 C09B 31/153
·  ·  ·  ·  containing a six-membered ring with one nitrogen atom as the only ring hetero atom  [3]
 C09B 31/157
·  ·  ·  ·  ·  Quinolines or hydrogenated quinolines  [3]
 C09B 31/16
·  Trisazo dyes
 C09B 31/18
·  ·  from a coupling component "D" containing a directive amino group
 C09B 31/20
·  ·  from a coupling component "D" containing a directive hydroxyl group
 C09B 31/22
·  ·  from a coupling component "D" containing directive hydroxyl and amino groups
 C09B 31/24
·  ·  from a coupling component "D" containing reactive methylene groups
 C09B 31/26
·  ·  from other coupling components "D"
 C09B 31/28
·  ·  ·  heterocyclic compounds
 C09B 31/30
·  Other polyazo dyes
 C09B 33/00
Disazo and polyazo dyes of the types AKB, ABKC, etc., prepared by diazotising and coupling
 C09B 33/02
·  Disazo dyes
 C09B 33/04
·  ·  in which the coupling component is a dihydroxy or polyhydroxy compound
 C09B 33/044
·  ·  ·  the coupling component being a bis-phenol  [3]
 C09B 33/048
·  ·  ·  the coupling component being a bis-naphthol  [3]
 C09B 33/052
·  ·  ·  the coupling component being a bis-(naphthol-amine)  [3]
 C09B 33/056
·  ·  ·  the coupling component being a bis-(naphthol-urea)  [3]
 C09B 33/06
·  ·  in which the coupling component is a diamine or polyamine
 C09B 33/08
·  ·  in which the coupling component is a hydroxy-amino compound
 C09B 33/10
·  ·  ·  in which the coupling component is an amino-naphthol
 C09B 33/12
·  ·  in which the coupling component is a heterocyclic compound
 C09B 33/13
·  ·  ·  the coupling component being a bis-pyrazolone  [3]
 C09B 33/14
( transferred to C09B 33/147, C09B 33/153 )
 C09B 33/147
·  ·  in which the coupling component is a bis-(o-hydroxy-carboxylic acid amide)  [3]
 C09B 33/153
·  ·  in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)  [3]
 C09B 33/16
·  ·  from other coupling components
 C09B 33/18
·  Trisazo or higher polyazo dyes
 C09B 33/20
( covered by C09B 33/18 )
 C09B 33/22
·  ·  Trisazo dyes of the type ABKC  [3]
 C09B 33/24
·  ·  Trisazo dyes of the type   [3]
 C09B 33/26
·  ·  Tetrazo dyes of the type ABCKD  [3]
 C09B 33/28
·  ·  Tetrazo dyes of the type ABKCD  [3]
 C09B 33/30
·  ·  Tetrazo dyes of the type   [3]
 C09B 33/32
·  ·  Tetrazo dyes of the type   [3]
 C09B 35/00
Disazo and polyazo dyes of the type ADB prepared by diazotising and coupling
 C09B 35/02
·  Disazo dyes
 C09B 35/021
·  ·  characterised by two coupling components of the same type  [3]
 C09B 35/023
·  ·  ·  in which the coupling component is a hydroxy or polyhydroxy compound  [3]
 C09B 35/025
·  ·  ·  in which the coupling component is an amine or polyamine  [3]
 C09B 35/027
·  ·  ·  in which the coupling component is a hydroxy-amino compound  [3]
 C09B 35/029
·  ·  ·  ·  Amino-naphthol  [3]
 C09B 35/03
·  ·  ·  in which the coupling component is a heterocyclic compound  [3]
 C09B 35/031
·  ·  ·  ·  containing a six-membered ring with one nitrogen atom as the only ring hetero atom  [3]
 C09B 35/033
·  ·  ·  in which the coupling component is an arylamide of an o-hydroxy-carboxylic acid or of a beta-keto-carboxylic acid  [3]
 C09B 35/035
·  ·  ·  in which the coupling component contains an activated methylene group  [3]
 C09B 35/037
·  ·  characterised by two coupling components of different types  [3]
 C09B 35/039
·  ·  characterised by the tetrazo component  [3]
 C09B 35/04
·  ·  ·  the tetrazo component being a benzene derivative
 C09B 35/06
·  ·  ·  the tetrazo component being a naphthalene derivative
 C09B 35/08
·  ·  ·  the tetrazo component being a derivative of biphenyl
 C09B 35/10
·  ·  ·  ·  from two coupling components of the same type
 C09B 35/12
·  ·  ·  ·  ·  from amines
 C09B 35/14
·  ·  ·  ·  ·  from hydroxy compounds
 C09B 35/16
·  ·  ·  ·  ·  from hydroxy-amines
 C09B 35/18
·  ·  ·  ·  ·  from heterocyclic compounds
 C09B 35/20
·  ·  ·  ·  from two coupling compounds of different types
 C09B 35/205
·  ·  ·  the tetrazo component being a derivative of a diaryl- or triaryl-alkane or -alkene  [3]
 C09B 35/21
·  ·  ·  ·  of diarylmethane or triarylmethane  [3]
 C09B 35/215
·  ·  ·  ·  of diarylethane or diarylethene  [3]
 C09B 35/22
·  ·  ·  the tetrazo component being a derivative of a diaryl ether
 C09B 35/227
·  ·  ·  the tetrazo component being a derivative of a diaryl sulphide or diaryl polysulphide  [3]
 C09B 35/233
·  ·  ·  the tetrazo component being a derivative of a diaryl ketone or benzil  [3]
 C09B 35/24
·  ·  ·  the tetrazo component being a derivative of a diaryl amine
 C09B 35/26
·  ·  ·  the tetrazo component being a derivative of a diaryl urea
 C09B 35/28
·  ·  ·  the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON, —SO2N, —SO2—, or —SO2—O—
 C09B 35/30
·  ·  ·  ·  from two identical coupling components
 C09B 35/32
·  ·  ·  ·  from two different coupling components
 C09B 35/34
·  ·  ·  the tetrazo component being heterocyclic
 C09B 35/35
·  Trisazo dyes in which the tetrazo component is a diamino-azo-aryl compound  [3]
 C09B 35/36
·  Trisazo dyes of the type
 C09B 35/362
·  ·  D is benzene  [3]
 C09B 35/364
·  ·  D is naphthalene  [3]
 C09B 35/366
·  ·  D is diphenyl  [3]
 C09B 35/368
·  ·  D is a diarylether, a diarylsulphide or a diarylpolysulphide  [3]
 C09B 35/37
·  ·  D is a diarylamine  [3]
 C09B 35/372
·  ·  D is a diarylurea  [3]
 C09B 35/374
·  ·  D contains two aryl nuclei linked by at least one of the groups —CON, —SO2N, —SO2—, or —SO2—O—  [3]
 C09B 35/376
·  ·  D is a heterocyclic compound  [3]
 C09B 35/378
·  Trisazo dyes of the type   [3]
 C09B 35/38
·  Trisazo dyes ot the types
 C09B 35/40
·  ·  the component K being a dihydroxy or polyhydroxy compound
 C09B 35/42
·  ·  the component K being a diamine or polyamine
 C09B 35/44
·  ·  the component K being a hydroxy-amine
 C09B 35/46
·  ·  ·  the component K being an amino-naphthol
 C09B 35/48
·  ·  the component K being heterocyclic
 C09B 35/50
·  Tetrazo dyes
 C09B 35/52
·  ·  of the type   [3]
 C09B 35/54
·  ·  of the type   [3]
 C09B 35/56
·  ·  of the type   [3]
 C09B 35/58
·  ·  of the type   [3]
 C09B 35/60
·  ·  of the type   [3]
 C09B 35/62
·  ·  of the type   [3]
 C09B 35/64
·  Higher polyazo dyes, e.g. of the types   [3]
 C09B 37/00
Azo dyes prepared by coupling the diazotised amine with itself
 C09B 39/00
Other azo dyes prepared by diazotising and coupling
 C09B 41/00
Special methods of performing the coupling reaction
 C09B 43/00
Preparation of azo dyes from other azo compounds
 C09B 43/02
·  by sulphonation
 C09B 43/04
·  by nitration
 C09B 43/06
·  by oxidation
 C09B 43/08
·  by reduction (deamination C09B 43/44)
 C09B 43/10
·  ·  with formation of a new azo or an azoxy bridge
 C09B 43/11
·  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, C09B 43/08)  [3]
 C09B 43/12
·  by acylation of amino groups
 C09B 43/124
·  ·  with monocarboxylic acids, carbamic esters or halides, monoisocyanates, or haloformic acid esters  [3]
 C09B 43/128
·  ·  ·  Aliphatic, cycloaliphatic or araliphatic acids  [3]
 C09B 43/132
·  ·  ·  having the carboxyl group directly attached to an aromatic carbocyclic ring  [3]
 C09B 43/136
·  ·  with polyfunctional acylating agents  [3]
 C09B 43/14
·  ·  ·  with phosgene or thiophosgene
 C09B 43/145
·  ·  ·  with polycarboxylic acids  [3]
 C09B 43/15
·  ·  ·  ·  with formation of cyclic imides of ortho- or peri-dicarboxylic acids  [3]
 C09B 43/155
·  ·  ·  with di- or poly-isocyanates  [3]
 C09B 43/16
·  ·  ·  linking amino-azo compounds with other amino compounds by cyanuric acid or cyanuric acid residues
 C09B 43/18
·  by acylation of hydroxyl groups
 C09B 43/20
·  ·  with monocarboxylic acids, carbamic acid esters or halides, monoisocyanates or haloformic acid esters  [3]
 C09B 43/22
·  ·  ·  having the carboxyl group directly attached to an aromatic carbocyclic ring  [3]
 C09B 43/24
·  ·  with formation of —O—SO2—R or —O—SO3H radicals  [3]
 C09B 43/26
·  ·  with polyfunctional acylating agents  [3]
 C09B 43/28
·  by etherification of hydroxyl groups  [3]
 C09B 43/30
·  by esterification of —COOH or —SO3H groups  [3]
 C09B 43/32
·  by reacting carboxyl or sulphonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines  [3]
 C09B 43/34
·  ·  by reacting ortho- or peri-dicarboxylic dyes  [3]
 C09B 43/36
·  ·  with amino-anthracene or amino-anthraquinone dyes  [3]
 C09B 43/38
·  ·  by reacting two or more ortho-hydroxy naphthoic acid dyes with polyamines  [3]
 C09B 43/40
·  by substituting hetero atoms by radicals containing other hetero atoms  [3]
 C09B 43/42
·  ·  by substituting radicals containing hetero atoms for —CN radicals  [3]
 C09B 43/44
·  by substituting amine groups for hydroxyl groups or hydroxyl groups for amine groups; Desacylation of amino-acyl groups; Deaminating  [3]
 C09B 44/00
Azo dyes containing onium groups  [3]
 C09B 44/02
·  containing ammonium groups not directly attached to an azo group  [3]
 C09B 44/04
·  ·  from coupling components containing amino as the only directing group  [3]
 C09B 44/06
·  ·  from coupling components containing hydroxyl as the only directing group  [3]
 C09B 44/08
·  ·  from coupling components containing heterocyclic rings  [3]
 C09B 44/10
·  containing cyclammonium groups attached to an azo group by a carbon atom of the ring system  [3]
 C09B 44/12
·  ·  having one nitrogen atom as the only ring hetero atom  [3]
 C09B 44/14
·  ·  1,2-Diazoles or hydrogenated 1,2-diazoles  [3]
 C09B 44/16
·  ·  1,3-Diazoles or hydrogenated 1,3-diazoles  [3]
 C09B 44/18
·  ·  having three nitrogen atoms as the only ring hetero atoms  [3]
 C09B 44/20
·  ·  Thiazoles or hydrogenated thiazoles  [3]
 C09B 45/00
Complex metal compounds of azo dyes
 C09B 45/01
·  characterised by the method of metallisation  [3]
 C09B 45/02
·  Preparation from dyes containing in o-position a hydroxyl group and in o1-position hydroxyl, alkoxy, carboxyl, amino, or keto groups  [2]
 C09B 45/04
·  ·  Azo compounds in general
 C09B 45/06
·  ·  ·  Chromium compounds
 C09B 45/08
·  ·  ·  Copper compounds
 C09B 45/10
·  ·  ·  Cobalt compounds
 C09B 45/12
·  ·  ·  other metal compounds
 C09B 45/14
·  ·  Monoazo compounds
 C09B 45/16
·  ·  ·  containing chromium
 C09B 45/18
·  ·  ·  containing copper
 C09B 45/20
·  ·  ·  containing cobalt
 C09B 45/22
·  ·  ·  containing other metals
 C09B 45/24
·  ·  Disazo and polyazo compounds
 C09B 45/26
·  ·  ·  containing chromium
 C09B 45/28
·  ·  ·  containing copper
 C09B 45/30
·  ·  ·  containing cobalt
 C09B 45/32
·  ·  ·  containing other metals
 C09B 45/34
·  Preparation from o-monohydroxy azo compounds having in the o1-position an atom or functional group other than hydroxyl, alkoxy, carboxyl, amino, or keto groups
 C09B 45/36
·  ·  by oxidation of hydrogen in o1 position
 C09B 45/38
·  Preparation from compounds with OH and COOH adjacent in the same ring or in peri position
 C09B 45/40
·  ·  Chromium compounds
 C09B 45/42
·  ·  Copper compounds
 C09B 45/44
·  ·  Cobalt compounds
 C09B 45/46
·  ·  Other metal compounds
 C09B 45/48
·  Preparation from other complex metal compounds of azo dyes
 C09B 46/00
Azodyes not provided for in groups C09B 27/00-C09B 45/00  [2]
 C09B 47/00
Porphines; Azaporphines
 C09B 47/02
( covered by C09B 47/00 )
 C09B 47/04
·  Phthalocyanines
 C09B 47/06
·  ·  Preparation from carboxylic acids or derivatives thereof
 C09B 47/067
·  ·  ·  from phthalodinitriles  [3]
 C09B 47/073
·  ·  Preparation from isoindolenines  [3]
 C09B 47/08
·  ·  Preparation from other phthalocyanine compounds
 C09B 47/10
·  ·  ·  Obtaining compounds having halogen atoms directly bound to the phthalocyanine skeleton
 C09B 47/12
·  ·  ·  Obtaining compounds having alkyl radicals, or alkyl radicals substituted by hetero atoms, bound to the phthalocyanine skeleton  [3]
 C09B 47/14
·  ·  ·  ·  having alkyl radicals substituted by halogen atoms  [3]
 C09B 47/16
·  ·  ·  ·  having alkyl radicals substituted by nitrogen atoms  [3]
 C09B 47/18
·  ·  ·  Obtaining compounds having oxygen atoms directly bound to the phthalocyanine skeleton  [3]
 C09B 47/20
·  ·  ·  Obtaining compounds having sulphur atoms directly bound to the phthalocyanine skeleton  [3]
 C09B 47/22
·  ·  ·  Obtaining compounds having nitrogen atoms directly bound to the phthalocyanine skeleton  [3]
 C09B 47/24
·  ·  ·  Obtaining compounds having —COOH or —SO3H radicals, or derivatives thereof, directly bound to the phthalocyanine radical  [3]
 C09B 47/26
·  ·  ·  ·  Amide radicals  [3]
 C09B 47/28
·  ·  Phthalocyanine dyes containing —S—SO3H radicals  [3]
 C09B 47/30
·  ·  Metal-free phthalocyanines  [3]
 C09B 47/32
·  ·  Cationic phthalocyanine dyes  [3]
 C09B 48/00
Quinacridones
 C09B 49/00
Sulphur dyes
 C09B 49/02
·  from nitro compounds of the benzene, naphthalene and anthracene series
 C09B 49/04
·  from amino compounds of the benzene, naphthalene and anthracene series
 C09B 49/06
·  from azines, oxazines, thiazines, and thiazoles
 C09B 49/08
·  from urea derivatives
 C09B 49/10
·  from diphenylamines, indamines, and indophenols
 C09B 49/12
·  from other compounds
 C09B 50/00
Formazane dyes; Tetrazolium dyes  [2]
 C09B 50/02
·  Tetrazolium dyes  [3]
 C09B 50/04
·  Metal-free formazane dyes  [3]
 C09B 50/06
·  Bis-formazane dyes  [3]
 C09B 50/08
·  Meso-acyl formazane dyes  [3]
 C09B 50/10
·  Cationic formazane dyes  [3]
 C09B 51/00
Nitro and nitroso dyes
 C09B 53/00
Quinone imides
 C09B 53/02
·  Indamines; Indophenols
 C09B 55/00
Azomethine dyes
 C09B 56/00
Azo dyes containing other chromophoric systems  [3]
 C09B 56/02
·  Azomethine-azo dyes  [3]
 C09B 56/04
·  Stilbene-azo dyes  [3]
 C09B 56/06
·  ·  Bis- or poly-stilbene-azo dyes  [3]
 C09B 56/08
·  Styryl-azo dyes  [3]
 C09B 56/10
·  Formazane-azo dyes  [3]
 C09B 56/12
·  Anthraquinone-azo dyes  [3]
 C09B 56/14
·  Phthalocyanine-azo dyes  [3]
 C09B 56/16
·  Methine- or polymethine-azo dyes  [3]
 C09B 56/18
·  Hydrazone-azo dyes  [3]
 C09B 56/20
·  Triazene-azo dyes  [3]
 C09B 57/00
Other synthetic dyes of known constitution
 C09B 57/02
·  Coumarine dyes  [3]
 C09B 57/04
·  Isoindoline dyes  [3]
 C09B 57/06
·  Naphtholactam dyes  [3]
 C09B 57/08
·  Naphthalimide dyes; Phthalimide dyes  [3]
 C09B 57/10
·  Metal complexes of organic compounds not being dyes in uncomplexed form  [3]
 C09B 57/12
·  Perinones, i.e. naphthoylene-aryl-imidazoles  [3]
 C09B 57/14
·  Benzoxanthene dyes; Benzothioxanthene dyes  [3]
 C09B 59/00
Artificial dyes of unknown constitution
 C09B 61/00
Dyes of natural origin prepared from natural sources
 C09B 62/00
Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
 C09B 62/002
·  with the linkage of the reactive group being alternatively specified  [3]
 C09B 62/004
·  ·  Anthracene dyes  [3]
 C09B 62/006
·  ·  Azo dyes  [3]
 C09B 62/008
·  ·  ·  Monoazo dyes  [3]
 C09B 62/01
·  ·  ·  Disazo or polyazo dyes  [3]
 C09B 62/012
·  ·  ·  Metal complex azo dyes  [3]
 C09B 62/014
·  ·  Nitro dyes  [3]
 C09B 62/016
·  ·  Porphines; Azaporphines  [3]
 C09B 62/018
·  ·  Formazane dyes  [3]
 C09B 62/02
·  with the reactive group directly attached to a heterocyclic ring
 C09B 62/022
·  ·  the heterocyclic ring being alternatively specified  [3]
 C09B 62/024
·  ·  ·  Anthracene dyes  [3]
 C09B 62/026
·  ·  ·  Azo dyes  [3]
 C09B 62/028
·  ·  ·  ·  Monoazo dyes  [3]
 C09B 62/03
·  ·  ·  ·  Disazo or polyazo dyes  [3]
 C09B 62/032
·  ·  ·  ·  Metal complex azo dyes  [3]
 C09B 62/034
·  ·  ·  Nitro dyes  [3]
 C09B 62/036
·  ·  ·  Porphines; Azaporphines  [3]
 C09B 62/038
·  ·  ·  Formazane dyes  [3]
 C09B 62/04
·  ·  to a triazine ring
 C09B 62/06
·  ·  ·  Anthracene dyes
 C09B 62/08
·  ·  ·  Azo dyes
 C09B 62/085
·  ·  ·  ·  Monoazo dyes  [3]
 C09B 62/09
·  ·  ·  ·  Disazo or polyazo dyes  [3]
 C09B 62/095
·  ·  ·  ·  Metal complex azo dyes  [3]
 C09B 62/10
·  ·  ·  Porphines; Azaporphines
 C09B 62/12
·  ·  to a pyridazine ring
 C09B 62/14
·  ·  ·  Anthracene dyes
 C09B 62/16
·  ·  ·  Azo dyes
 C09B 62/165
·  ·  ·  ·  Monoazo dyes  [3]
 C09B 62/17
·  ·  ·  ·  Disazo or polyazo dyes  [3]
 C09B 62/175
·  ·  ·  ·  Metal complex azo dyes  [3]
 C09B 62/18
·  ·  ·  Porphines; Azaporphines
 C09B 62/20
·  ·  to a pyrimidine ring
 C09B 62/22
·  ·  ·  Anthracene dyes
 C09B 62/24
·  ·  ·  Azo dyes
 C09B 62/245
·  ·  ·  ·  Monoazo dyes  [3]
 C09B 62/25
·  ·  ·  ·  Disazo or polyazo dyes  [3]
 C09B 62/255
·  ·  ·  ·  Metal complex azo dyes  [3]
 C09B 62/26
·  ·  ·  Porphines; Azaporphines
 C09B 62/28
·  ·  to a pyrazine ring
 C09B 62/30
·  ·  ·  Anthracene dyes
 C09B 62/32
·  ·  ·  Azo dyes
 C09B 62/325
·  ·  ·  ·  Monoazo dyes  [3]
 C09B 62/33
·  ·  ·  ·  Disazo or polyazo dyes  [3]
 C09B 62/335
·  ·  ·  ·  Metal complex azo dyes  [3]
 C09B 62/34
·  ·  ·  Porphines; Azaporphines
 C09B 62/343
·  ·  to a five-membered ring  [3]
 C09B 62/345
·  ·  ·  Anthracene dyes  [3]
 C09B 62/347
·  ·  ·  Azo dyes  [3]
 C09B 62/35
·  ·  ·  ·  Monoazo dyes  [3]
 C09B 62/353
·  ·  ·  ·  Disazo or polyazo dyes  [3]
 C09B 62/355
·  ·  ·  ·  Metal complex azo dyes  [3]
 C09B 62/357
·  ·  ·  Porphines; Azaporphines  [3]
 C09B 62/36
·  ·  to some other heterocyclic ring
 C09B 62/38
·  ·  ·  Anthracene dyes
 C09B 62/40
·  ·  ·  Azo dyes
 C09B 62/405
·  ·  ·  ·  Monoazo dyes  [3]
 C09B 62/41
·  ·  ·  ·  Disazo or polyazo dyes  [3]
 C09B 62/415
·  ·  ·  ·  Metal complex azo dyes  [3]
 C09B 62/42
·  ·  ·  Porphines; Azaporphines
 C09B 62/44
·  with the reactive group not directly attached to a heterocyclic ring
 C09B 62/443
·  ·  the reactive group being alternatively specified  [3]
 C09B 62/445
·  ·  ·  Anthracene dyes  [3]
 C09B 62/447
·  ·  ·  Azo dyes  [3]
 C09B 62/45
·  ·  ·  ·  Monoazo dyes  [3]
 C09B 62/453
·  ·  ·  ·  Disazo or polyazo dyes  [3]
 C09B 62/455
·  ·  ·  ·  Metal complex azo dyes  [3]
 C09B 62/457
·  ·  ·  Porphines; Azaporphines  [3]
 C09B 62/46
( transferred to C09B 62/465-C09B 62/477,C09B 62/483-C09B 62/497,C09B 62/503-C09B 62/517,C09B 62/523-C09B 62/68 )
 C09B 62/463
·  ·  ·  Formazane dyes  [3]
 C09B 62/465
·  ·  the reactive group being an acryloyl group, a quaternised or non-quaternised aminoalkyl carbonyl group, or a (—N)n—CO—A—O—X or (—N)n—CO—A—Hal 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  [3]
 C09B 62/467
·  ·  ·  Anthracene dyes  [3]
 C09B 62/47
·  ·  ·  Azo dyes  [3]
 C09B 62/473
·  ·  ·  ·  Monoazo dyes  [3]
 C09B 62/475
·  ·  ·  ·  Disazo or polyazo dyes  [3]
 C09B 62/477
·  ·  ·  ·  Metal complex azo dyes  [3]
 C09B 62/48
( transferred to C09B 62/465-C09B 62/477,C09B 62/483-C09B 62/497,C09B 62/503-C09B 62/517,C09B 62/523-C09B 62/68 )
 C09B 62/483
·  ·  ·  Porphines; Azaporphines  [3]
 C09B 62/485
·  ·  the reactive group being a halo-cyclobutyl- carbonyl, ha o-cyclobutyl-vinyl-carbonyl, or halo-cyclobutenyl-carbonyl group  [3]
 C09B 62/487
·  ·  ·  Anthracene dyes  [3]
 C09B 62/489
·  ·  ·  Azo dyes  [3]
 C09B 62/491
·  ·  ·  ·  Monoazo dyes  [3]
 C09B 62/493
·  ·  ·  ·  Disazo or polyazo dyes  [3]
 C09B 62/495
·  ·  ·  ·  Metal complex azo dyes  [3]
 C09B 62/497
·  ·  ·  Porphines; Azaporphines  [3]
 C09B 62/50
( transferred to C09B 62/465-C09B 62/477,C09B 62/483-C09B 62/497,C09B 62/503-C09B 62/517,C09B 62/523-C09B 62/68 )
 C09B 62/503
·  ·  the reactive group being an esterified or non-esterified hydroxyalkyl sulphonyl or mercaptoalkyl sulphonyl group, a quaternised or non-quaternised aminoalkyl sulphonyl group, a heterylmercapto alkyl sulphonyl group, a vinyl sulphonyl or a substituted vinyl sulphonyl group, or a thiophene-dioxide group  [3]
 C09B 62/505
·  ·  ·  Anthracene dyes  [3]
 C09B 62/507
·  ·  ·  Azo dyes  [3]
 C09B 62/51
·  ·  ·  ·  Monoazo dyes  [3]
 C09B 62/513
·  ·  ·  ·  Disazo or polyazo dyes  [3]
 C09B 62/515
·  ·  ·  ·  Metal complex azo dyes  [3]
 C09B 62/517
·  ·  ·  Porphines; Azaporphines  [3]
 C09B 62/52
( transferred to C09B 62/465-C09B 62/477,C09B 62/483-C09B 62/497,C09B 62/503-C09B 62/517,C09B 62/523-C09B 62/68 )
 C09B 62/523
·  ·  the reactive group being an esterified or non-esterified hydroxyalkyl sulphonyl amido or hydroxyalkyl amino sulphonyl group, a quaternised or non-quaternised amino alkyl sulphonyl amido group, or a substituted alkyl amino sulphonyl group, or a halogen alkyl sulphonyl amido or halogen alkyl amino sulphonyl group or a vinyl sulphonylamido or a substituted vinyl sulphonamido group  [3]
 C09B 62/525
·  ·  ·  Anthracene dyes  [3]
 C09B 62/527
·  ·  ·  Azo dyes  [3]
 C09B 62/53
·  ·  ·  ·  Monoazo dyes  [3]
 C09B 62/533
·  ·  ·  ·  Disazo or polyazo dyes  [3]
 C09B 62/535
·  ·  ·  ·  Metal complex azo dyes  [3]
 C09B 62/537
·  ·  ·  Porphines; Azaporphines  [3]
 C09B 62/54
·  ·  the reactive group being an epoxy or halohydrin group
 C09B 62/56
·  ·  ·  Anthracene dyes
 C09B 62/58
·  ·  ·  Azo dyes
 C09B 62/585
·  ·  ·  ·  Monoazo dyes  [3]
 C09B 62/59
·  ·  ·  ·  Disazo or polyazo dyes  [3]
 C09B 62/595
·  ·  ·  ·  Metal complex azo dyes  [3]
 C09B 62/60
·  ·  ·  Porphines; Azaporphines
 C09B 62/62
·  ·  the reactive group being an ethylenimino or N-acylated ethylenimino group or a —CO—NH—CH2—CH2—X 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
 C09B 62/64
·  ·  ·  Anthracene dyes
 C09B 62/66
·  ·  ·  Azo dyes
 C09B 62/665
·  ·  ·  ·  Monoazo dyes  [3]
 C09B 62/67
·  ·  ·  ·  Disazo or polyazo dyes  [3]
 C09B 62/675
·  ·  ·  ·  Metal complex azo dyes  [3]
 C09B 62/68
·  ·  ·  Porphines; Azaporphines
 C09B 62/70 - 
C09B 62/76
( transferred to C09B 62/465-C09B 62/537 )
 C09B 62/763
·  ·  the reactive group being a N-methylol group or an O-derivative thereof  [3]
 C09B 62/765
·  ·  ·  Anthracene dyes  [3]
 C09B 62/767
·  ·  ·  Azo dyes  [3]
 C09B 62/77
·  ·  ·  ·  Monoazo dyes  [3]
 C09B 62/773
·  ·  ·  ·  Disazo or polyazo dyes  [3]
 C09B 62/775
·  ·  ·  ·  Metal complex azo dyes  [3]
 C09B 62/777
·  ·  ·  Porphines; Azaporphines  [3]
 C09B 62/78
·  ·  with other reactive groups
 C09B 62/80
·  ·  ·  Anthracene dyes
 C09B 62/82
·  ·  ·  Azo dyes
 C09B 62/825
·  ·  ·  ·  Monoazo dyes  [3]
 C09B 62/83
·  ·  ·  ·  Disazo or polyazo dyes  [3]
 C09B 62/835
·  ·  ·  ·  Metal complex azo dyes  [3]
 C09B 62/84
·  ·  ·  Porphines; Azaporphines
 C09B 63/00 - 
C09B 67/00
Lakes; Mordants; Dyestuff preparations
 C09B 63/00
Lakes
 C09B 65/00
Compositions containing mordants (preparation of the mordant compounds C01, C07)
 C09B 67/00
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
 C09B 67/02
·  Dyestuff preparations characterised by special physical forms, e.g. tablets, films  [3]
 C09B 67/04
·  Grinding or milling (C09B 67/14 takes precedence)  [3]
 C09B 67/06
·  Drying  [3]
 C09B 67/08
·  Coated particulate pigments or dyes  [3]
 C09B 67/10
·  Influencing the physical properties by treatment with a liquid, e.g. solvents (C09B 67/14, C09B 67/18, C09B 67/20 take precedence)  [3]
 C09B 67/12
·  ·  of phthalocyanines  [3]
 C09B 67/14
·  Influencing the physical properties by treatment with an acid  [3]
 C09B 67/16
·  ·  of phthalocyanines  [3]
 C09B 67/18
·  Influencing the physical properties by treatment with an amine  [3]
 C09B 67/20
·  Preparations of organic pigments  [3]
 C09B 67/22
·  Mixtures of different pigments or dyes or solid solutions of pigments or dyes  [3]
 C09B 67/24
·  Preparations of acid dyes or reactive dyes  [3]
 C09B 67/26
·  ·  in liquid form  [3]
 C09B 67/28
·  Preparations of vat or sulphur dyes  [3]
 C09B 67/30
·  ·  in liquid form  [3]
 C09B 67/32
·  Preparations of cationic or basic dyes  [3]
 C09B 67/34
·  ·  in liquid form  [3]
 C09B 67/36
·  Azoic dyestuff preparations  [3]
 C09B 67/38
·  Preparations of disperse dyes  [3]
 C09B 67/40
·  ·  in liquid form  [3]
 C09B 67/42
·  Preparations of dyes not provided for in a single one of groups C09B 67/24-C09B 67/40  [3]
 C09B 67/44
·  ·  Solutions  [3]
 C09B 67/46
·  ·  Dispersions  [3]
 C09B 67/48
·  Crystalline modifications of pigments or dyestuff (C09B 67/24 takes precedence)  [3]
 C09B 67/50
·  ·  of phthalocyanines  [3]
 C09B 67/52
·  ·  of quinacridones  [3]
 C09B 67/54
·  Separation; Purification (C09B 67/06, C09B 67/10 take precedence)  [3]
 C09B 69/00
Dyes not provided for by a single group of this sub-class  [2]
 C09B 69/02
·  Dyestuff salts, e.g. salts of acid dyes with basic dyes (for Na, K, or NH4 + salts of dyes or for chlorides, sulphates or chlorozincates, see the relevant dye groups)  [3]
 C09B 69/04
·  ·  of anionic dyes with nitrogen containing compounds  [3]
 C09B 69/06
·  ·  of cationic dyes with organic acids  [3]
 C09B 69/08
·  Dyes containing a splittable water solubilising group  [3]
 C09B 69/10
·  Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds  [3]