PREPARATION METHOD OF FIBER AND SPINNING VISCOSE
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United States of America Patent
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Jun 9, 2016
app pub date -
Jun 16, 2015
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Jun 16, 2015
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Abstract
A preparation method of a fiber is provided. In the preparation method of the fiber, a polymer is dissolved in a mixing solution of an ionic liquid and a salt to form a spinning viscose, wherein the salt includes KCl, KBr, KOAc, NaBr, ZnCl2 or a combination thereof. Afterwards, the spinning viscose is used as a material to perform a spinning process so as to form a fiber.
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