Fiber-reactive monoazo dyes containing a phenylamino-substituted

Details Fiber-reactive monoazo dyes containing a phenylamino-substituted Fiber-reactive monoazo dyes containing a phenylamino-substituted

1994-12-09

1996-07-30

Powers, Fiona T.

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

Organic compounds

Azo

534636, 534638, C09B 62085, C09B 6251, D06P 1382, D06P 1384

Patent

active

055413013

ABSTRACT:
Reactive dyes of formula ##STR1## wherein R.sub.1 and R.sub.2 are each independently of the other hydrogen or C.sub.1 -C.sub.4 alkyl,

REFERENCES:
patent: 4191687 (1980-03-01), Austin
patent: 4837310 (1989-06-01), Morimitsu et al.
Chem. Abstract, 107, 238570p (1987).
Chem. Abstract, 107, 238572r (1987).
Derwent Abstract 84--309180/50 (1983).
Chem. Abstracts, vol. 102, 222146r (1985)(JP-A-6047071).
Chem. Abstracts, vol. 97, 57111u (1982)(JP-A-57 049663).
Chem. Abstracts, vol. 96, 87015n (1982)(JP-A-56 140185).
Morimitsu et al, Chemical Abstracts, 107: 219139 (1987).

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