【発明の名称】アンスラキノン誘導体及びその製法

Japanese Patent JPS6012376

B2

Anthraquinone derivatives which in one of their tautomeric structures correspond to the formula (I) in which A denotes an anthraquinone radical which is free from sulphonic acid groups, is optionally further substituted and preferably consists of at most 5 fused rings, m is a number from 1-4 and preferably 1 or 2, R1 is hydrogen or a C1-C4-alkyl group and R2 is a cyano group or a radical of the formula COOR3 or (II) +TR (III) or a radical of the formula (IV) in which formulae R3 is hydrogen, a straight-chain or branched alkyl group of a cycloalkyl radical, R4 is a substituent, n is 0, 1, 2, 3 or 4 and p is 0, 1, 2, 3, 4 or 5, processes for their preparation and their use for pigmenting organic macromolecular substances.

RYUTOGAA NIIFU
MAINHARUTO RORUFU
BARUTAA MYUURAA

JP10035479A

April 01, 1985

August 08, 1979

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BAYER AG

C08K5/34; C08F2/00; C08F2/10; C08K5/29; C08L1/00; C08L7/00; C08L21/00; C08L23/00; C08L27/00; C08L33/00; C08L33/02; C08L51/00; C08L51/02; C08L67/00; C08L77/00; C08L101/00; C09B1/20; C09B55/00; (IPC1-7): C09B55/00; C08K5/34

Heiyoshi Odashima

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