Bleaching and dyeing; fluid treatment and chemical modification – Dye or potential dye composition – additive – treatment,... – Mixed dyes – noncomplexed
Patent
1982-11-17
1984-02-21
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Dye or potential dye composition, additive, treatment,...
Mixed dyes, noncomplexed
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
Hasler Rolf
Henzi Beat
Schnider Ernst
Ulshoefer Hermann
Clingman A. Lionel
Doyle Thomas C.
Sandoz Ltd.
Sharkin Gerald D.
Vila Richard E.
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