Fiber reactive azodyes having a 2-vinylsulfonyl-5-sulfoaniline d

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

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534625, 534632, 534638, 534642, C09B 62006, C09B 6208, C09B 62507, D06P 138

Patent

active

053917189

ABSTRACT:
Reactive dyes of the formula ##STR1## in which K and Z are as defined in the disclosure, are suitable in particular for the dyeing and printing of cellulose-containing fibre material and produce dyeings and prints having good fastness properties in high coloristic yield.

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patent: 4935501 (1990-06-01), Tzikas
patent: 5047514 (1991-09-01), Scheibli et al.
patent: 5233026 (1993-08-01), Tzikas
Chem. Abst., vol. 110 (1989) 214752k.

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