Mixtures of fiber-reactive dyes and use thereof for dyeing fiber

Bleaching and dyeing; fluid treatment and chemical modification – Reactive dye composition – process – or product – Alkylene sulfato – halotriazine – halodiazine,...

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Details

8638, 8641, 8643, 8918, 8924, 8 682, 8687, 8676, C09B 6722, C09B 6724, D06P 138, D06P 310

Patent

active

054963818

ABSTRACT:
Novel dye mixture comprising three to seven fiber-reactive dyes selected from dyes of the below-indicated and defined formulae (1) to (7) with the proviso that the dye mixture contain at least one representative of the formulae (1) and/or (2), at least one representative of the formulae (3) and/or (4) and at least one representative of the formulae (5) and/or (6) and/or (7): ##STR1##

REFERENCES:
patent: 5071442 (1991-12-01), Luttringer et al.
patent: 5254136 (1993-09-01), Fujii et al.
patent: 5290922 (1994-03-01), Springer et al.
patent: 5349057 (1994-09-01), Bu/ ch et al.

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