Reactive dyes containing a permanent quaternary ammonium group

Details Reactive dyes containing a permanent quaternary ammonium group Reactive dyes containing a permanent quaternary ammonium group

1998-05-11

1999-07-20

Powers, Fiona T.

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

Organic compounds

Azo

534605, 534606, 534612, 540126, 544 76, C09B 62002, C09B 6204, C09B 62503

Patent

active

059257458

ABSTRACT:
A fiber-reactive dye corresponding to formula (1) ##STR1## in which: Fb is the radical of an azo dye, of a heavy metal complex azo dye, of a formazan dye, of a triphenodioxazine dye or of a phthalocyanine dye;

REFERENCES:
patent: 4333874 (1982-06-01), Nickel et al.
patent: 4676803 (1987-06-01), Harms et al.
patent: 4820806 (1989-04-01), Baumann et al.
patent: 4839468 (1989-06-01), Nickel et al.
patent: 4865990 (1989-09-01), Stead et al.
patent: 4975118 (1990-12-01), Mayer et al.
patent: 5019165 (1991-05-01), Bruder et al.
Burton, "The Interaction of C.I. Reactive Blue 2 Analogues Bearing Terminal Ring Modifications With Horse Liver Alcohol Dehydrogenase", Journal of Chromatography, 455 (1988) pp. 201-216.
Mitsubishi Chemical Industries, Chemical Abstracts, 102:133548 (1985).

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