Process for dyeing or printing fibre materials containing hydrox

Details Process for dyeing or printing fibre materials containing hydrox Process for dyeing or printing fibre materials containing hydrox

1995-04-28

1997-08-05

Einsmann, Margaret

Bleaching and dyeing; fluid treatment and chemical modification

Multiple chemically diverse fibers or fibers with different...

Polyester fiber and cellulose fiber

8638, 8641, 8687, 8688, D06P 358, D06P 1673, D06P 387, C09B 6722

Patent

active

056537735

ABSTRACT:
Process for dyeing or printing fibre materials containing hydroxyl groups, characterized in that at least one blue-dyeing dyestuff of the formula ##STR1## wherein the substituents have the meaning given in the description, is used together with at least one yellow-dyeing and/or at least one red-dyeing and/or at least one navy blue- or black-dyeing dyestuff.

REFERENCES:
patent: 4990615 (1991-02-01), Henk et al.
patent: 5122605 (1992-06-01), Pedrazzi
patent: 5213582 (1993-05-01), Wild et al.
patent: 5223000 (1993-06-01), Lauk
patent: 5232462 (1993-08-01), Tzikas
patent: 5268475 (1993-12-01), Lauk
patent: 5320648 (1994-06-01), McMullan et al.
patent: 5324330 (1994-06-01), Schaulin et al.

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