Methods for dyeing or printing using amino-anthraquinone reactiv

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

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8 1G, 8 25A, 8 39B, 8163, 8 78R, 106 22, 260376, 260272, 544106, D06P 138, C09B 116

Patent

active

040972291

ABSTRACT:
The present invention provides useful new fibre-reactive disperse dyes of the formula (1) ##STR1## wherein R.sub.1 represents hydrogen or alkyl,

REFERENCES:
patent: 3278515 (1966-10-01), Schmidt-Nickels
patent: 3411861 (1968-11-01), Guenthard et al.
patent: 3679685 (1972-07-01), Buecheller et al.
patent: 3859315 (1975-01-01), Santilli et al.
patent: 4044029 (1977-08-01), Koller et al.

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