Process for dyeing naturally occurring or synthetic polyamide fi

Details Process for dyeing naturally occurring or synthetic polyamide fi Process for dyeing naturally occurring or synthetic polyamide fi

1994-07-13

1996-07-30

Einsmann, Margaret

Bleaching and dyeing; fluid treatment and chemical modification

Organic additive for dye composition, dye composition...

Polymeric additive

8576, 8586, 8591, 8593, 8598, 8599, 8602, 8604, 8611, 8613, 8606, 8917, 8924, 8907, 8903, D06P 160, D06P 306

Patent

active

055407390

ABSTRACT:
A process for dyeing textile materials of naturally occurring and synthetic polyamide fibres, in which dyeing is carried out at the boiling point of the dyebath during a short dyeing time which is therefore gentle on the fibres, and level dyeings having good fastness properties are obtained (high temperature rapid dyeing process).
The dyeing process is carried out with dyebaths with comprise specific surfactants. A high degree of exhaustion of the dye liquors is achieved, and dyeing from static baths is thus rendered possible.

REFERENCES:
patent: 3069220 (1962-12-01), Dawson
patent: 3472607 (1969-10-01), Sopers
patent: 3561914 (1971-04-01), Abel et al.
patent: 4340387 (1982-07-01), Evans et al.
patent: 4424061 (1984-01-01), Shimohira et al.
patent: 4444564 (1984-04-01), Salathe et al.
patent: 4563192 (1986-01-01), Salathe et al.
patent: 4715863 (1987-12-01), Navratil
patent: 4894065 (1990-01-01), Annen et al.
patent: 4935033 (1990-06-01), Mosimann et al.
patent: 5097076 (1992-03-01), Reinehr et al.
Chem. Abst. vol. 64 (1966) 8379.
Derwent Publications Ltd. London, GB:AN 79-49729B (and LP-A-54, 064, 193), 1979.
L. of the Society of Dyers and Colourist vol. 103, (No. 1), 1983 Bradford GB, p. 32 to 37, Riva et al.
American Dyestuff Reporter, vol. 65 (No. 11), 1976 N.Y. USA L. Han Wood.
The Merk Index, 1983, Merck & Co. Inc. Rahway N.Y. USA 10th edition.

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