Process for dyeing and printing materials containing hydroxyl an

Details Process for dyeing and printing materials containing hydroxyl an Process for dyeing and printing materials containing hydroxyl an

1995-10-20

1997-09-09

Einsmann, Margaret

Bleaching and dyeing; fluid treatment and chemical modification

Dry dye composition other than mere mixture of two or more...

Dye in specified form other than mere powder

8527, 8549, 8688, 8681, 8918, 8924, 8532, C09B 6724, D06P 138, D06P 310, D06P 366

Patent

active

056651244

ABSTRACT:
Dyeings having improved properties are obtained with a dyestuff of the following formula ##STR1## wherein the substituents have the meaning given in the description.

REFERENCES:
patent: 4072463 (1978-02-01), Schlafer et al.
patent: 4725675 (1988-02-01), Meininger et al.
patent: 4879372 (1989-11-01), Morimitsu et al.
patent: 5037965 (1991-08-01), Morimitsu et al.
patent: 5233026 (1993-08-01), Tzikas
patent: 5250670 (1993-10-01), Schlafer et al.
patent: 5292870 (1994-03-01), Anderton
patent: 5391718 (1995-02-01), Tzikas et al.

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