Fiber-reactive anthraquinone dyes

Details Fiber-reactive anthraquinone dyes Fiber-reactive anthraquinone dyes

1996-02-13

1997-03-04

Einsmann, Margaret

Bleaching and dyeing; fluid treatment and chemical modification

Process of printing permanently on substrate, other than...

Discharge utilized

8676, 8677, 8678, 8679, 8918, 8924, 8549, 544189, D06P 515, D06P 1382, D06P 1384, C07D25140

Patent

active

056074816

ABSTRACT:
Fiber-reactive anthraquinone dyes Anthraquinone dyes of the formula (1) ##STR1## in which the variables are defined in the disclosure, exhibit excellent fastness properties, in particular chlorine fastness, light fastness and wash fastness, and give good fixation yields.

REFERENCES:
patent: 4436906 (1984-03-01), Niwa et al.
patent: 5393884 (1995-02-01), Pedemonte et al.

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