Anthraquinone derivatives

Compositions: coating or plastic – Coating or plastic compositions – Carbohydrate or derivative containing

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Details

260377, 260378, 260372, 260 37NP, 562440, C08L 124, C07C12300, C07C143665

Patent

active

043092217

ABSTRACT:
Anthraquinone derivatives of the formula ##STR1## or of the tautomeric formula ##STR2## in which A denotes an anthraquinone radical which is free from sulphonic acid groups and is optionally further substituted and which preferably consists of at most 5 fused rings,

REFERENCES:
patent: 3328385 (1967-06-01), Loeffel et al.
patent: 4131733 (1978-12-01), Hanger
]Hackh's Chemical Dictionary, Julius Grant, pp. 50-51, McGraw-Hill Book Co., 1972.

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