Bleaching and dyeing; fluid treatment and chemical modification – Multiple chemically diverse fibers or fibers with different... – Polyester fiber and cellulose fiber
Patent
1997-06-19
1999-02-02
Einsmann, Margaret
Bleaching and dyeing; fluid treatment and chemical modification
Multiple chemically diverse fibers or fibers with different...
Polyester fiber and cellulose fiber
8533, 8921, 8922, 8924, 8926, 8638, 544353, 548466, 548550, 546208, C09B 2300, C09B 6722, D06P 116, D06P 3852
Patent
active
058658572
ABSTRACT:
A dye of Formula (1): ##STR1## wherein: D is a group of Formula (2): ##STR2## or a group of Formula (3): ##STR3## or a group of Formula (4): ##STR4## The variables are defined in the disclosures. The dyes and dye mixtures produce blue to green shades on synthetic textile materials such as polyester which have good build up and good light- and wet-fastness.
REFERENCES:
patent: 3013013 (1961-12-01), Carboni
patent: 4845235 (1989-07-01), Matumoto
Cavanagh Denise
James Mark Robert
Meyrick Barry Huston
Wight Paul
Einsmann Margaret
Zeneca Limited
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