PRODUCTION OF KNITTED FABRIC

PURPOSE:To produce a soft knitted fabric with low air permeability by shrink treatment of a knitted fabric comprising composite yarns consisting of conjugate fibers made up of sheath and core components having specific physical properties and cellulose-based staples. CONSTITUTION:This knitted fabric...

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Bibliographic Details
Main Author SAKABE ICHIRO
Format Patent
LanguageEnglish
Published 16.01.1996
Edition6
Subjects
APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS
BRAIDING
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS
KNITTING
LACE-MAKING
NATURAL OR ARTIFICIAL THREADS OR FIBRES
NON-WOVEN FABRICS
SPINNING
TEXTILES
TRIMMINGS
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Summary:PURPOSE:To produce a soft knitted fabric with low air permeability by shrink treatment of a knitted fabric comprising composite yarns consisting of conjugate fibers made up of sheath and core components having specific physical properties and cellulose-based staples. CONSTITUTION:This knitted fabric is obtained by shrink treatment of a gray knitted fabric prepared by using composite yarns (manufactured by spinning and twisting) composed of 20-70wt.% of conjugate yarns made up of core component consisting of an ethylene-vinyl acetate copolymer-saponified product having 30-70mol% of ethylene content and >=95% in saponification degree and polyamide sheath component 2.60 in relative viscosity (pref. nylon 6) at the weight ratio of (1:0.4) to (1:2.4) and 80-30wt.% of cellulose-based staples (pref. cotton). This knitted fabric is low in air permeability, having excellent water-absorptivity and hygroscopicity, being free from stuffy feeling and also good in touch feeling.
Bibliography:Application Number: JP19940149649