METHOD FOR PRODUCING DEEPLY DYEABLE CELLULOSE ACETATE FIBER AND INTERMEDIATE FOR DEEPLY DYEABLE CELLULOSE ACETATE FIBER

METHOD FOR PRODUCING DEEPLY DYEABLE CELLULOSE ACETATE FIBER AND INTERMEDIATE FOR DEEPLY DYEABLE CELLULOSE ACETATE FIBER

PURPOSE:To provide a method for producing improved cellulose acetate fibers exhibiting a good coloring property suitable in the fields of formal wears, etc., by imparting a deeply dyeing property to cellulose acetate fibers, and to provide an intermediate for the cellulose acetate fibers. CONSTITUTI...

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Hauptverfasser: TOSHI AKIHITO, KANETANI SHOJI
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Sprache:eng
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APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS
NATURAL OR ARTIFICIAL THREADS OR FIBRES
SPINNING
TEXTILES
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creator TOSHI AKIHITO
KANETANI SHOJI
description PURPOSE:To provide a method for producing improved cellulose acetate fibers exhibiting a good coloring property suitable in the fields of formal wears, etc., by imparting a deeply dyeing property to cellulose acetate fibers, and to provide an intermediate for the cellulose acetate fibers. CONSTITUTION:The method for producing deeply dyeable cellulose acetate fibers is characterized by compounding cellulose acetate with compounds of (1) and (2) in amounts of 1-30wt.%, respectively, spinning the mixture, and subsequently subjecting the produced cellulose acetate fibers to a post-treatment to elute the compound of formula (1). (1): An organic compound having a mol.wt. of =900.
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CONSTITUTION:The method for producing deeply dyeable cellulose acetate fibers is characterized by compounding cellulose acetate with compounds of (1) and (2) in amounts of 1-30wt.%, respectively, spinning the mixture, and subsequently subjecting the produced cellulose acetate fibers to a post-treatment to elute the compound of formula (1). (1): An organic compound having a mol.wt. of &lt;1000 and soluble in at least one or mixture of acetone, methylene dichloride and methanol. 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CONSTITUTION:The method for producing deeply dyeable cellulose acetate fibers is characterized by compounding cellulose acetate with compounds of (1) and (2) in amounts of 1-30wt.%, respectively, spinning the mixture, and subsequently subjecting the produced cellulose acetate fibers to a post-treatment to elute the compound of formula (1). (1): An organic compound having a mol.wt. of &lt;1000 and soluble in at least one or mixture of acetone, methylene dichloride and methanol. (2): Polypropylene glycol having a mol.wt. of &gt;=900.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record>
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subjects APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS
NATURAL OR ARTIFICIAL THREADS OR FIBRES
SPINNING
TEXTILES
title METHOD FOR PRODUCING DEEPLY DYEABLE CELLULOSE ACETATE FIBER AND INTERMEDIATE FOR DEEPLY DYEABLE CELLULOSE ACETATE FIBER
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