Monoazo compounds and method for dyeing or printing fiber materi

Details Monoazo compounds and method for dyeing or printing fiber materi Monoazo compounds and method for dyeing or printing fiber materi

1995-12-26

1997-01-21

Powers, Fiona T.

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

Organic compounds

Azo

534635, 534636, 8549, C09B 6251, D06P 1384

Patent

active

055960839

ABSTRACT:
A monoazo compound suitable for dyeing or printing materials having a hydroxy group and/or amide group represented by the following general formula (I): ##STR1## wherein D represents a phenyl or naphthyl group; A represents a group represented by the following formula: ##STR2## or A represents a group represented by the following formula: ##STR3## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7, R.sub.8, R.sub.9, n and Y have the meaning given in the specification; and salts thereof.

REFERENCES:
patent: 4754023 (1988-06-01), Tzikas et al.
patent: 4906738 (1990-03-01), Kohlhaas et al.
patent: 5235046 (1993-08-01), Akahori et al.
patent: 5310886 (1994-05-01), Springer et al.
Chemical Abstracts, vol. 110, No. 18, May 1, 1989, Columbus, Ohio, Abstract No. 156100h.

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