Bleaching and dyeing; fluid treatment and chemical modification – Multiple chemically diverse fibers or fibers with different... – Polyester fiber and cellulose fiber
Patent
1978-08-10
1981-02-03
Schofer, Joseph L.
Bleaching and dyeing; fluid treatment and chemical modification
Multiple chemically diverse fibers or fibers with different...
Polyester fiber and cellulose fiber
8529, 8531, 8636, D06P 384, D06P 358
Patent
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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Mack, R., Canadian Textile Jour. Oct. 1970, pp. 107-112.
Hoechst Aktiengesellschaft
Schofer Joseph L.
Tungal Maria S.
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