IPC 6 English version C09B !A-C09B 5/62

C09-C09B00562

SECTION C– CHEMISTRY; METALLURGY

C 09

DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS

C 09 B

ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES (fermentation or enzyme-using processes to synthesise a desired chemical compound C 12 P)

Notes

(1)

In this subclass, in the absence of an indication to the contrary, a compound is classified in the last appropriate place.

(2)

Processes using enzymes or micro-organisms in order to:

(i)

liberate, separate or purify a pre-existing compound or composition, or to

(ii)

treat textiles or clean solid surfaces of materials

are further classified in subclass C 12 S. [5]

Anthracene dyes

Dyes with an anthracene nucleus not condensed with any other ring

Hydroxy anthraquinones; Ethers or esters thereof

Preparation by synthesis of the nucleus

Preparation from starting materials already containing the anthracene nucleus

Dyes containing only OH groups

Dyes containing halogen

Dyes containing sulfonic acid groups

Dyes containing ether groups

Amino anthraquinones

Preparation by synthesis of the nucleus

Preparation from starting materials already containing the anthracene nucleus

Dyes with unsubstituted amino groups

sulfonated

Dyes with amino groups substituted by hydrocarbon radicals

substituted by alkyl, aralkyl, or cyclo-alkyl groups

sulfonated

substituted by aryl groups (anthrimides C 09 B 1/48)

sulfonated

Dyes with acylated amino groups

Urea or thiourea derivatives

the acyl groups being residues of an aliphatic or araliphatic carboxylic acid

the acyl groups being residues of an aromatic carboxylic acid

Dicarboxylic acids [3]

the acyl groups being residues of a heterocyclic carboxylic acid

the acyl groups being residues of cyanuric acid or an analogous heterocyclic compound

467

attached to two or more anthraquinone rings [3]

473

the acyl groups being residues of a sulfonic acid [3]

Anthrimides

Amino-hydroxy anthraquinones; Ethers or esters thereof

503

unsubstituted amino-hydroxy anthraquinone [2]

N-substituted amino-hydroxy anthraquinone [2]

514

N-aryl derivatives (N-aralkyl derivatives C 09 B 1/515) [2]

515

N-alkyl, N-aralkyl, or N-cycloalkyl derivatives [2]

516

N-acylated derivatives [2]

sulfonated

etherified

Mercapto-anthraquinones

with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals [3]

substituted by aliphatic, cycloaliphatic or araliphatic radicals [3]

with mercapto groups substituted by a heterocyclic ring [3]

Dyes with anthracene nucleus condensed with one or more carbocyclic rings

Benzanthrones

Preparation by synthesis of the nucleus

Preparation from starting materials already containing the benzanthrone nucleus

by halogenation

Amino derivatives

Dibenzanthronyls

Perylene derivatives

Preparation by synthesis of the nucleus

Preparation from starting materials already containing the perylene nucleus

by halogenation

Dibenzanthrones; Isodibenzanthrones

Preparation by synthesis of the nucleus

from dibenzanthronyls

from perylene derivatives

Preparation from starting materials already containing the dibenzanthrone or isodibenzanthrone nucleus

by halogenation

by oxidation

by etherification of hydroxy compounds

by introduction of hydrocarbon or acyl residues into amino groups

Pyranthrones

Preparation by synthesis of the nucleus

Preparation from starting materials already containing the pyranthrone nucleus

by halogenation

Amino derivatives

Dibenzopyrenequinones

Preparation by synthesis of the nucleus

Preparation from starting materials already containing the dibenzopyrenequinone nucleus

Amino derivatives

Benzanthraquinones

Anthanthrones

Preparation by synthesis of the nucleus

Preparation from starting materials already containing the anthanthrone nucleus

by halogenation

Amino derivatives

Benzo-, naphtho-, or anthra-dianthrones

Preparation by synthesis of the nucleus

Preparation from starting materials already containing the benzo-, naphtho-, or anthra-dianthrone nucleus

by halogenation

Other dyes in which the anthracene nucleus is condensed with one or more carbocyclic rings

Preparation by synthesis of the nucleus

Preparation from starting materials already containing the condensed anthracene nucleus

Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings

the heterocyclic ring being condensed in peri position

Pyrazolanthrones

Benzanthronyl-pyrazolanthrone condensation products

Dipyrazolanthrones

Isothiazolanthrones; Isoxazolanthrones; Isoselenazolanthrones

Thiophenanthrones

Benz-azabenzanthrones (anthrapyridones)

Benz-diazabenzanthrones, e.g. anthrapyrimidones

Coeroxene; Coerthiene; Coeramidene; Derivatives thereof

Flavanthrones

Preparation from starting materials already containing the flavanthrone nucleus

the heterocyclic ring(s) being condensed with an anthraquinone nucleus in 1-2 or 2-3 position

Carbazoles of the anthracene series

Anthrimide carbazoles

1.2 azoles of the anthracene series

1.3 azoles of the anthracene series

Anthraquinone acridones or thioxanthones

Amino acridones

Compounds containing acridone and carbazole rings

Condensation products of benzanthronyl-amino anthraquinones

Pyridino anthraquinones

Azines of the anthracene series

Para-diazines

Bis-anthraquinonediazines (indanthrone)

Preparation by alkaline melting of 2-amino anthraquinones

Preparation by condensation of 1.2-halogeno-amino anthraquinones

Preparation from 2-amino anthrahydroquinones

Preparation from starting materials already containing the indanthrene nucleus

by halogenation

Thiazines; Oxazines

Cyclic imides or amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, or perylene series

C09B 6/00 - C09B 29/52