Fibre-reactive disazo dyes which contain three triazine groups

Organic compounds -- part of the class 532-570 series – Organic compounds – Azo

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534634, 534797, 8549, C09B 6209, D06P 1382, D06P 366

Patent

active

054848989

ABSTRACT:
The invention relates to compounds of formula ##STR1## wherein the variables are as defined in the claims. The compounds are suitable for use as dyes, especially for dyeing and printing cellulosic fibre materials, and give dyeings and prints of good fastness properties.

REFERENCES:
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patent: 4988802 (1991-01-01), Loeffler et al.
patent: 5200511 (1993-04-01), Loeffler
patent: 5216137 (1993-06-01), Loeffler
patent: 5223607 (1993-06-01), Loeffler
Patent Abst of Japan, vol. 9, #200 p. 124 C-298
Hibara, Chemical Abstracts, 106:215491d (1987).
Takimoto et al, Chemical Abstracts, 112:58477h (1990).

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