Method of fixing cellulose fibers dyed with a reactive dye

Details Method of fixing cellulose fibers dyed with a reactive dye Method of fixing cellulose fibers dyed with a reactive dye

1996-07-17

1997-08-05

Einsmann, Margaret

Bleaching and dyeing; fluid treatment and chemical modification

Coating or sizing with dyeing process or product

8552, 8554, 8558, 8543, D06P 508, D06P 506

Patent

active

056537727

ABSTRACT:
A method of fixing cellulose fibers dyed with a reactive dye, which comprises a homopolymer containing a vinylamine structural unit, a copolymer containing from 5 to 90% by weight of a vinylamine structural unit and from 5 to 90% by weight of a diallylamine structural unit, a copolymer containing from 5 to 90% by weight of a vinylamine structural unit, from 5 to 90% by weight of structural unit of a vinyl compound copolymerizable with the vinylamine, or copolymer containing from 5 to 90% by weight of a vinylamine structural unit, from 5 to 90% weight of a diallylamine structural unit and from 5 to 90% by weight of a structural unit of a vinyl compound copolymerizable with vinylamine and diallylamine, and/or a salt of the homopolymer or copolymers.

REFERENCES:
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patent: 4489197 (1984-12-01), Wang et al.
patent: 4526933 (1985-07-01), Wang et al.
patent: 4818341 (1989-04-01), Degen et al.
patent: 5324787 (1994-06-01), Pinschmidt, Jr. et al.
Database WPI Section CH, Week 8836 Derwent Publication Ltd., London GB; Class A87, AN 88-252937 XP002013713 & JP-A-63 182 485 (Nippon Senka KK), 27 Jul. 1988 --Abstract.
Patent Abstracts of Japan, vol. 010, No. 318 (C-381), Oct. 29, 1986 & JP-A-61 130318 (Sumitomo Chem. Co., Ltd.), Jun. 18, 1986 --Abstract.

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