Process for dyeing and printing fiber materials containing hydro

Details Process for dyeing and printing fiber materials containing hydro Process for dyeing and printing fiber materials containing hydro

1983-11-10

1985-05-07

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Reactive dye composition, process, or product

Alkylene sulfato, halotriazine, halodiazine,...

8531, 8681, 8685, 8688, 8692, 8917, 8918, 8924, C09B 6204, D06P 138, D06P 366

Patent

active

045155984

ABSTRACT:
A process for dyeing or printing fiber materials containing hydroxy and/or carbonamide groups, in which process a fiber-reactive, water-soluble dyestuff of the type defined below is applied to the fiber material and is then fixed on the fiber material at an ordinary or elevated temperature, if appropriate in the presence of agents having an alkaline reaction. This water-soluble dyestuff, which contains at least one sulfonic acid group, contains one or more groupings belonging to the group comprising the formulae (1a), (1b) and (1c)

REFERENCES:
patent: 4341699 (1982-07-01), Tezuka et al.
patent: 4378313 (1983-03-01), Kayane et al.

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