Technique for dyeing and printing of textiles with quaternary am

Bleaching and dyeing; fluid treatment and chemical modification – Multiple chemically diverse fibers or fibers with different... – Polyester fiber and cellulose fiber

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8606, 8918, 564281, 564282, 564289, C09B 6700

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active

043690416

ABSTRACT:
A technique is described for dyeing and printing textile materials of cellulose fibers and blends thereof with polyester fibers. The technique involves exposing the textile before and/or during the dyeing or printing sequence to the action of quaternary ammonium compound and a compound capable of releasing ammonia at a temperature within the range of 180.degree.-230.degree. C.

REFERENCES:
patent: 3643270 (1972-02-01), Kirschnek et al.
patent: 3685953 (1972-08-01), Cuvelier et al.
patent: 3700399 (1972-10-01), Shimauchi et al.
patent: 3764262 (1973-10-01), Hildebrand et al.

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