Mixtures of dyestuffs

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning

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Details

8 41C, 2602071, C09B 2700, C09B 4548, D06P 100, D06P 300

Patent

active

039543951

ABSTRACT:
Dyestuff mixtures of at least two different dyestuffs of the general formula ##SPC1##
In which

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patent: 3775049 (1973-11-01), Wolfrum et al.
patent: 3845034 (1974-10-01), Brachel et al.

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