Fibre-reaction disazo dyes with a bi-reaction moiety comprising

Details Fibre-reaction disazo dyes with a bi-reaction moiety comprising Fibre-reaction disazo dyes with a bi-reaction moiety comprising

1987-09-03

1989-07-04

Higel, Floyd D.

Organic compounds -- part of the class 532-570 series

Organic compounds

Azo

534617, 534641, 534642, 534643, C09B 62513, C09B 62475, C09B 6283, D06P 1384

Patent

active

048452033

ABSTRACT:
A fibre-reactive dye of the formula ##STR1## in which R.sub.1 is hydrogen, halogen, C.sub.1-14 -alkyl, C.sub.1-4 -alkoxy, nitro or carboxyl;

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