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Anthraquinone thioxanthrones
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Industry
CPC
C09B5/342
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Parent Industries
C
CHEMISTRY METALLURGY
C09
Paints, dyes
C09B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES MORDANTS LAKES
C09B5/00
Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
Current Industry
C09B5/342
Anthraquinone thioxanthrones
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Patents Grants
last 30 patents
Information
Patent Grant
2428759
Patent number
2,428,759
Issue date
Oct 7, 1947
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...