Bleaching and dyeing; fluid treatment and chemical modification – Multiple chemically diverse fibers or fibers with different... – Polyester fiber and cellulose fiber
Patent
1997-01-24
1997-12-02
Einsmann, Margaret
Bleaching and dyeing; fluid treatment and chemical modification
Multiple chemically diverse fibers or fibers with different...
Polyester fiber and cellulose fiber
8549, 8682, 8684, 8687, 8688, 8686, D06P 3872
Patent
active
056931034
ABSTRACT:
A single bath process for exhaust dyeing polyester and cotton fiber blends by the use of a fiber reactive, vinyl sulfone dye in admixture with a disperse dye under alkaline pH conditions.
REFERENCES:
patent: 4515598 (1985-05-01), Meininger et al.
patent: 4808193 (1989-02-01), Schlafer et al.
patent: 5019133 (1991-05-01), Himeno et al.
Chambers Thomas Van
Feuchtner Christine
Crall Hugh C.
Dystar, L.P.
Einsmann Margaret
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