Process for dyeing or printing cellulosic fibre materials and no

Details Process for dyeing or printing cellulosic fibre materials and no Process for dyeing or printing cellulosic fibre materials and no

1998-06-17

1999-10-12

Kopec, Mark

Bleaching and dyeing; fluid treatment and chemical modification

Reactive dye composition, process, or product

Alkylene sulfato, halotriazine, halodiazine,...

8918, 8921, 8543, C09B 6200

Patent

active

059649003

ABSTRACT:
A process for dyeing or printing cellulosic fiber materials, which comprises using at least one reactive dye of formula ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are each independently of one another hydrogen, halogen, sulfo, C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy,

REFERENCES:
patent: 5093484 (1992-03-01), Herd
Derwent Abstract 29139T-AEF, Apr. 4, 1972, Takuo Ikeda et al.
Chemical Abstract Registry No. 185307-50-0, No date given.

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