Reactive dyes, their preparation and use

Details Reactive dyes, their preparation and use Reactive dyes, their preparation and use

1998-02-06

1999-11-16

Powers, Fiona T.

Bleaching and dyeing; fluid treatment and chemical modification

Dye concentrate composition wherein an additional amount of...

534634, C09B 6726

Patent

active

059849789

ABSTRACT:
There are described reactive dyes of formula ##STR1## wherein the variables are as defined in the claims. The reactive dyes of formula (1) are suitable especially for dyeing or printing cellulosic fiber materials.

REFERENCES:
patent: 4843150 (1989-06-01), Hihara et al.
patent: 5175259 (1992-12-01), Jessen et al.
patent: 5232462 (1993-08-01), Tzikas
Chemical Abstracts Service, Registry Handbook, 1996 Supplement, Part 3, p. 4415RY, Registry No. 178198-11-3, 1997.

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