Process for dichromatic or trichromatic dyeing or printing

Details Process for dichromatic or trichromatic dyeing or printing Process for dichromatic or trichromatic dyeing or printing

1996-11-19

1998-07-14

Einsmann, Margaret

Bleaching and dyeing; fluid treatment and chemical modification

Reactive dye composition, process, or product

Alkylene sulfato, halotriazine, halodiazine,...

8641, 8917, 8924, D06P 310

Patent

active

057797404

ABSTRACT:
Process for dichromatic or trichromatic dyeing or printing of natural or synthetic polyamide fibre material, which comprises using at least one blue-dyeing fibre-reactive anthraquinone dye of the formula ##STR1## in which R.sub.1 and R.sub.2 independently of one another are hydrogen or substituted or unsubstituted C.sub.1 -C.sub.12 alkyl,

REFERENCES:
patent: 4191687 (1980-03-01), Austin
patent: 4378313 (1983-03-01), Kayane et al.
patent: 4442288 (1984-04-01), Meininger et al.
patent: 4652269 (1987-03-01), Bowles et al.
patent: 4754023 (1988-06-01), Tzikas et al.
patent: 4786721 (1988-11-01), Tzikas et al.
patent: 4801694 (1989-01-01), Scheibli et al.
patent: 4851011 (1989-07-01), Lacroix et al.
patent: 5298607 (1994-03-01), Seiler
patent: 5460631 (1995-10-01), Hoppe et al.
patent: 5541301 (1996-07-01), Jordine et al.
patent: 5601622 (1997-02-01), Muller
Chem. Abst. 84: 123403a of JP-A-50/157,422, Dec. 1975.
Chem. Abst. 89: 112372s of JP-A-53/46,328, Apr. 1978.
Chem. Abst. 89: 112371r of JP-A-53/46,329, Sep. 1981.
Chem. Abst. 96: 36799p if JP-A-56/118,974, Sep. 1981.
Chem. Abst. 97: 57111u of JP-A-57/49,663, Mar. 1982.
Chem. Abst. 98: 217159s of JP-A-57/199,877, Dec. 1982.
Chem. Abst. 102: 63580j of JP-A-59/174,649, Oct. 1984.
Chem. Abst. 102: 222146r of JP-A-60/470171, Mar. 1985.
Chem. Abst. 107: 219139p of JP-A-62/164,765, Jul. 1987.

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