Process for obtaining fast colorations and prints on materials c

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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8529, 8531, 8636, D06P 384, D06P 358

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active

042485932

ABSTRACT:
Fast colorations are obtained on materials consisting of or containing cellulosic fibers when aqueous alkaline solutions of water-insoluble dyeing matters are applied onto these materials, followed by a fixation by steaming and/or dry heat.

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patent: 3990839 (1976-11-01), Von der Eltz et al.
patent: 3993438 (1976-11-01), Fishwick, et al.
patent: 4023925 (1977-05-01), Jack et al.
Mack, R., Canadian Textile Jour. Oct. 1970, pp. 107-112.

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