(0)C09B:9/11:
IPC6
SECTION C - CHEMISTRY; METALLURGY
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING...
C09B
10/12
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C09B048/00 - C09B062/457
48
/
00
Quinacridones
49
/
00
Sulfur dyes
49
/
02
•
from nitro compounds of the benzene, naphthalene or anthracene series
49
/
04
•
from amino compounds of the benzene, naphthalene or anthracene series
49
/
06
•
from azines, oxazines, thiazines, or thiazoles
49
/
08
•
from urea derivatives
49
/
10
•
from diphenylamines, indamines, or indophenols
49
/
12
•
from other compounds
50
/
00
Formazane dyes; Tetrazolium dyes [3]
50
/
02
•
Tetrazolium dyes [3]
50
/
04
•
Metal-free formazane dyes [3]
50
/
06
•
Bis-formazane dyes [3]
50
/
08
•
Meso-acyl formazane dyes [3]
50
/
10
•
Cationic formazane dyes [3]
51
/
00
Nitro or nitroso dyes
53
/
00
Quinone imides
53
/
02
•
Indamines; Indophenols
55
/
00
Azomethine dyes
56
/
00
Azo dyes containing other chromophoric systems [3]
56
/
02
•
Azomethine-azo dyes [3]
56
/
04
•
Stilbene-azo dyes [3]
56
/
06
•
•
Bis- or poly-stilbene-azo dyes [3]
56
/
08
•
Styryl-azo dyes [3]
56
/
10
•
Formazane-azo dyes [3]
56
/
12
•
Anthraquinone-azo dyes [3]
56
/
14
•
Phthalocyanine-azo dyes [3]
56
/
16
•
Methine- or polymethine-azo dyes [3]
56
/
18
•
Hydrazone-azo dyes [3]
56
/
20
•
Triazene-azo dyes [3]
57
/
00
Other synthetic dyes of known constitution
57
/
02
•
Coumarine dyes [3]
57
/
04
•
Isoindoline dyes [3]
57
/
06
•
Naphtholactam dyes [3]
57
/
08
•
Naphthalimide dyes; Phthalimide dyes [3]
57
/
10
•
Metal complexes of organic compounds not being dyes in uncomplexed form [3]
57
/
12
•
Perinones, i.e. naphthoylene-aryl-imidazoles [3]
57
/
14
•
Benzoxanthene dyes; Benzothioxanthene dyes [3]
59
/
00
Artificial dyes of unknown constitution
61
/
00
Dyes of natural origin prepared from natural sources
62
/
00
Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves [3]
62
/
002
•
with the linkage of the reactive group being alternatively specified [3]
62
/
004
•
•
Anthracene dyes [3]
62
/
006
•
•
Azo dyes [3]
62
/
008
•
•
•
Monoazo dyes [3]
62
/
01
•
•
•
Disazo or polyazo dyes [3]
62
/
012
•
•
•
Metal complex azo dyes [3]
62
/
014
•
•
Nitro dyes [3]
62
/
016
•
•
Porphines; Azaporphines [3]
62
/
018
•
•
Formazane dyes [3]
62
/
02
•
with the reactive group directly attached to a heterocyclic ring
62
/
022
•
•
the heterocyclic ring being alternatively specified [3]
62
/
024
•
•
•
Anthracene dyes [3]
62
/
026
•
•
•
Azo dyes [3]
62
/
028
•
•
•
•
Monoazo dyes [3]
62
/
03
•
•
•
•
Disazo or polyazo dyes [3]
62
/
032
•
•
•
•
Metal complex azo dyes [3]
62
/
034
•
•
•
Nitro dyes [3]
62
/
036
•
•
•
Porphines; Azaporphines [3]
62
/
038
•
•
•
Formazane dyes [3]
62
/
04
•
•
to a triazine ring
62
/
06
•
•
•
Anthracene dyes
62
/
08
•
•
•
Azo dyes
62
/
085
•
•
•
•
Monoazo dyes [3]
62
/
09
•
•
•
•
Disazo or polyazo dyes [3]
62
/
095
•
•
•
•
Metal complex azo dyes [3]
62
/
10
•
•
•
Porphines; Azaporphines
62
/
12
•
•
to a pyridazine ring
62
/
14
•
•
•
Anthracene dyes
62
/
16
•
•
•
Azo dyes
62
/
165
•
•
•
•
Monoazo dyes [3]
62
/
17
•
•
•
•
Disazo or polyazo dyes [3]
62
/
175
•
•
•
•
Metal complex azo dyes [3]
62
/
18
•
•
•
Porphines; Azaporphines
62
/
20
•
•
to a pyrimidine ring
62
/
22
•
•
•
Anthracene dyes
62
/
24
•
•
•
Azo dyes
62
/
245
•
•
•
•
Monoazo dyes [3]
62
/
25
•
•
•
•
Disazo or polyazo dyes [3]
62
/
255
•
•
•
•
Metal complex azo dyes [3]
62
/
26
•
•
•
Porphines; Azaporphines
62
/
28
•
•
to a pyrazine ring
62
/
30
•
•
•
Anthracene dyes
62
/
32
•
•
•
Azo dyes
62
/
325
•
•
•
•
Monoazo dyes [3]
62
/
33
•
•
•
•
Disazo or polyazo dyes [3]
62
/
335
•
•
•
•
Metal complex azo dyes [3]
62
/
34
•
•
•
Porphines; Azaporphines
62
/
343
•
•
to a five-membered ring [3]
62
/
345
•
•
•
Anthracene dyes [3]
62
/
347
•
•
•
Azo dyes [3]
62
/
35
•
•
•
•
Monoazo dyes [3]
62
/
353
•
•
•
•
Disazo or polyazo dyes [3]
62
/
355
•
•
•
•
Metal complex azo dyes [3]
62
/
357
•
•
•
Porphines; Azaporphines [3]
62
/
36
•
•
to some other heterocyclic ring
62
/
38
•
•
•
Anthracene dyes
62
/
40
•
•
•
Azo dyes
62
/
405
•
•
•
•
Monoazo dyes [3]
62
/
41
•
•
•
•
Disazo or polyazo dyes [3]
62
/
415
•
•
•
•
Metal complex azo dyes [3]
62
/
42
•
•
•
Porphines; Azaporphines
62
/
44
•
with the reactive group not directly attached to a heterocyclic ring
62
/
443
•
•
the reactive group being alternatively specified [3]
62
/
445
•
•
•
Anthracene dyes [3]
62
/
447
•
•
•
Azo dyes [3]
62
/
45
•
•
•
•
Monoazo dyes [3]
62
/
453
•
•
•
•
Disazo or polyazo dyes [3]
62
/
455
•
•
•
•
Metal complex azo dyes [3]
62
/
457
•
•
•
Porphines; Azaporphines [3]
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