Dyeing polyester fibers

Details Dyeing polyester fibers Dyeing polyester fibers

1975-08-11

1978-02-07

Schulz, William E.

Bleaching and dyeing; fluid treatment and chemical modification

Treatment of hides, skins, feathers and animal tissues

Depilating

8172R, 8173, D06P 504

Patent

active

040724654

ABSTRACT:
Polyester fibers are dyed with disperse dyes at temperatures above 100.degree. C. in an aqueous liquor containing, as leveling agents, emulsions of aliphatic esters, nitriles or ketones each containing from 7 to 16 carbon atoms, level shades being obtained.

REFERENCES:
patent: 2863714 (1958-12-01), Long et al.
patent: 2982597 (1961-05-01), Salvin et al.
patent: 3233961 (1966-02-01), Salvin et al.
patent: 3877870 (1975-04-01), Dellian et al.
patent: 3932121 (1976-01-01), Kawakami et al.
patent: 3989456 (1976-11-01), Vescia et al.

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