REQUALIFING METHOD OF SYNTHETIC FIBER
A method of modification for man-made fibers such as viscose rayon and acryl, fiber is described. The fiber is spun in the presence of surfactant(polyvinylalcohol, polyvinylacetate, Na-CMC) has less than 30% amount against weight of the coagulation bath to give the hydrophilic property before passin...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
10.09.1980
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Subjects | |
Online Access | Get full text |
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Summary: | A method of modification for man-made fibers such as viscose rayon and acryl, fiber is described. The fiber is spun in the presence of surfactant(polyvinylalcohol, polyvinylacetate, Na-CMC) has less than 30% amount against weight of the coagulation bath to give the hydrophilic property before passing into the expulsion bath of the surfactants. The fiber is proved hydroscopic. |
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Bibliography: | Application Number: KR19790003521 |