EP 0431499 A2 19910612 - Process for producing a woven or knitted fabric having a high elasticity.
Title (en)
Process for producing a woven or knitted fabric having a high elasticity.
Title (de)
Verfahren zum Herstellen von gewebten oder gestrickten Textilmaterialien mit hohem Elastizitätmodulus.
Title (fr)
Procédé pour produire des matériaux textiles tissés ou tricotés ayant un haut degré d'élasticité.
Publication
Application
Priority
JP 31460389 A 19891204
Abstract (en)
A woven or knitted fabric having a high elasticity, a high resiliency, a good draping property, and a good stretching property is produced by forming a woven or knitted fabric from (A) melt-spun elastic yarns comprising a polyether-polyester block copolymer composed of block-copolymerized polybutylene terephthalate-based polyester hard segments and block-copolymerized polyoxybutylene glycol-based polyether soft segments and (B) a polyethylene terephthalate-based polyester filament yarn; heat treating the resultant woven or knitted fabric, preferably at a temperature of from 20 DEG C above the glass transition point of the hard segments to l60 DEG C; and then treating the heat-treated woven or knitted fabric with an alkali aqueous solution. <IMAGE>
IPC 1-7
IPC 8 full level
D01F 6/86 (2006.01); D03D 15/56 (2021.01); D06M 11/00 (2006.01); D06M 11/38 (2006.01); D06M 101/00 (2006.01); D06M 101/16 (2006.01); D06M 101/30 (2006.01); D06M 101/32 (2006.01)
CPC (source: EP KR)
D06M 10/00 (2013.01 - KR); D06M 11/38 (2013.01 - EP)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0431499 A2 19910612; EP 0431499 A3 19910814; EP 0431499 B1 19940810; EP 0431499 B2 19970212; DE 69011485 D1 19940915; DE 69011485 T2 19950330; DE 69011485 T3 19970821; JP 2569182 B2 19970108; JP H03180572 A 19910806; KR 910012439 A 19910807; KR 970001080 B1 19970125
DOCDB simple family (application)
EP 90123031 A 19901201; DE 69011485 T 19901201; JP 31460389 A 19891204; KR 900019847 A 19901204