Monoazo reactive dyes

Details Monoazo reactive dyes Monoazo reactive dyes

1999-05-26

2000-10-03

Powers, Fiona T.

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

Organic compounds

Azo

534635, 534638, 534797, 534803, C09B 62085, C09B 6209, C09B 62245, C09B 6251

Patent

active

06127531&

ABSTRACT:
A dyestuff according to formula (I) ##STR1## or a salt thereof wherein the substituents have the definitions as defined in claim 1.
The dyestuffs are useful for dyeing or printing nitrogen-containing or hydroxy-group-containing organic substrates and for the production of printing inks.

REFERENCES:
patent: 4686286 (1987-08-01), Niwa et al.
patent: 5410041 (1995-04-01), Muller
Vashi et al., Chemical Abstracts, 124:59062, 1995.

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