Dyestuff mixtures of water-soluble fiber-reactive azo dyestuffs,

Details Dyestuff mixtures of water-soluble fiber-reactive azo dyestuffs, Dyestuff mixtures of water-soluble fiber-reactive azo dyestuffs,

1997-06-09

1999-11-09

Einsmann, Margaret

Bleaching and dyeing; fluid treatment and chemical modification

Reactive dye composition, process, or product

Alkylene sulfato, halotriazine, halodiazine,...

8641, D06P 1382, D06P 1384

Patent

active

059805900

ABSTRACT:
Dyestuff mixtures of dyestuffs of the formulae (1) and (2) mentioned and defined below which give strong dyeings with a high color yield and very good build-up properties on material containing hydroxy and/or carboxamide groups, in particular fiber material, such as cellulose fiber material, wool and synthetic polyamide fibers, by the dyeing and printing processes customary for fiber-reactive dyestuffs are described. ##STR1## in which the variables are described in the specification.

REFERENCES:
patent: 4649193 (1987-03-01), Meininger et al.
patent: 4725675 (1988-02-01), Meininger et al.
patent: 5304221 (1994-04-01), Schwarz et al.
patent: 5399182 (1995-03-01), Schwarz et al.
patent: 5428141 (1995-06-01), Herd et al.
Database WPI, Section Ch, Week 9117, Derwent Publications Ltd., London GB; An 91-123025; Mar. 19, 1991 of JP 3-64372.

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