Rapid dyeing of polyester fibers with a mixture of disperse dyes

Bleaching and dyeing; fluid treatment and chemical modification – Dye or potential dye composition – additive – treatment,... – Mixed dyes – noncomplexed

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Details

8400, 8475, 8639, 8922, C09B 6722, D06P 354

Patent

active

044327706

ABSTRACT:
Disclosed is a method of rapid dyeing a substrate comprising polyester fibres at a temperature above 100.degree. C. comprising bringing into contact with the substrate an aqueous dyebath containing a mixture of at least two disperse dyes having each individually specific physicochemical properties.

REFERENCES:
patent: 4125371 (1978-11-01), Beutler
patent: 4185959 (1980-01-01), Imada et al.
patent: 4255154 (1981-03-01), Zurbuchen et al.
patent: 4351641 (1982-09-01), Tymon

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