Fiber-reactive halotriazinyl or halopyrimidinyl disazo dyes

Details Fiber-reactive halotriazinyl or halopyrimidinyl disazo dyes Fiber-reactive halotriazinyl or halopyrimidinyl disazo dyes

1993-07-19

1996-01-23

Ramsuer, Robert W.

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

Organic compounds

Azo

534635, 534636, 534637, C09B 62513, C09B 6209, D06P 138

Patent

active

054866006

ABSTRACT:
Reactive dyes of the formula ##STR1## in which R.sub.1, R.sub.2, R.sub.3, R', A and Y.sub.1 are as defined in claim 1, are particularly suitable for dyeing or printing cellulosic fibre materials or naturally occurring or synthetic polyamide fibre materials with a high tinctorial yield, and produce dyeings and prints having good fastness properties.

REFERENCES:
patent: 3340247 (1967-09-01), Riat et al.
patent: 4338092 (1982-07-01), Schneider
patent: 4663440 (1987-05-01), Omura et al.
patent: 4754023 (1988-06-01), Tzikas
patent: 4786721 (1988-11-01), Tzikas
patent: 5093484 (1992-03-01), Herd
patent: 5243033 (1993-09-01), Tzikas
patent: 5298607 (1994-03-01), Seiler
Gumprecht et al., Chemical Abstracts, 58: 12710h (1963).
Shirasaki, Chemical Abstracts, 84:6473n (1976).
Chem. Abstr. 94: 85,667m (1981).
Chem. Abstr. 110:59,521p (1989).

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