Reactive azo dyes containing an aminocarbonyl or aminosulfonyl b

Details Reactive azo dyes containing an aminocarbonyl or aminosulfonyl b Reactive azo dyes containing an aminocarbonyl or aminosulfonyl b

1995-10-11

1997-05-13

Powers, Fiona T.

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

Organic compounds

Azo

534632, 534634, 534635, 534636, 534637, 8549, C09B 62513, C09B 6722, D06P 138

Patent

active

056294107

ABSTRACT:
The invention relates to compounds of formula ##STR1## wherein the variables are as claimed in the claims and which are suitable as fibre-reactive dyes for dyeing a wide range of fibre materials.

REFERENCES:
patent: 4242258 (1980-12-01), Noll et al.
patent: 5180817 (1993-01-01), Ogino et al.
patent: 5493010 (1996-02-01), Herd et al.
Guenthard, Chemical Abstracts, 63: 10099h (1965).
Geigy, Chemical Abstracts, 59: 6554h (1963).
Guenthard, Chemical Abstracts, 70: 97952t (1969).
Geigy, Chemical Abstracts, 73: 46633u (1970).
Chem. Abstract, 59: 7690h (BE-A 0,620,833) (1963).
Chem. Abstract, 53: 10783(a) (1959).

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