Fibre-reactive dyes and dye mixtures and their use

Details Fibre-reactive dyes and dye mixtures and their use Fibre-reactive dyes and dye mixtures and their use

1997-01-02

1998-04-07

Powers, Fiona T.

Bleaching and dyeing; fluid treatment and chemical modification

Reactive dye composition, process, or product

Quaternary ammonium group containing dye

8549, C09B 6722, D06P 138, D06P 366

Patent

active

057359113

ABSTRACT:
The invention relates to dye mixtures which contain dyes of the formulae ##STR1## and to dyes of the formula ##STR2## in which A.sub.1, A.sub.2, A.sub.3, B, B.sub.1, R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, Z.sub.1, Z.sub.2, X.sub.1, X.sub.2 and X.sub.3 are as defined in claim 1.
The dyes and dye mixtures are distinguished by generally good properties and produce dyeings and prints having good wet and light fastness properties.

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