Bleaching and dyeing; fluid treatment and chemical modification – Reactive dye composition – process – or product – Alkylene sulfato – halotriazine – halodiazine,...
Patent
1983-06-03
1985-06-18
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Reactive dye composition, process, or product
Alkylene sulfato, halotriazine, halodiazine,...
8680, 8688, 8918, 8924, C09B 6204, D06P 366, D06P 138
Patent
active
045239258
ABSTRACT:
A process for dyeing or printing textile fiber materials with reactive dyes comprises using reactive dyes of the formula ##STR1## in which D is the radical of an organic dye, R and R.sub.1 independently of each other are hydrogen or substituted or unsubstituted C.sub.1-4 -alkyl, and A is a substituted or unsubstituted aliphatic or aromatic radical, and produces dyeings or prints having good fastness properties.
REFERENCES:
patent: 3326887 (1967-06-01), Riat
patent: 4115378 (1978-09-01), Bien et al.
patent: 4261889 (1981-04-01), Seiler et al.
patent: 4294580 (1981-10-01), Henk et al.
Ciba-Geigy Corporation
Clingman A. Lionel
Kolodny Joseph G.
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