WOVEN FABRIC, METHOD FOR PRODUCING SAME, AND FIBER PRODUCT CONTAINING SAID WOVEN FABRIC

WIPO Patent Application WO/2020/162624

A1

Provided are: a woven fabric which exhibits appropriate stretching properties and good anti-fraying performance by being configured so that some intersecting portions of a warp and a weft that constitute the woven fabric are constituted from only a bare yarn of an elastic polyurethane yarn; and a garment or the like obtained using the woven fabric. The present invention relates to: a woven fabric which is constituted from a bare yarn (A yarn) of an elastic polyurethane yarn, and a non-elastic yarn or a composite yarn (B yarn) of a non-elastic yarn and an elastic polyurethane yarn, and which is characterized in that at an intersecting portion of a warp and a weft, a specific region is present where the warp and the weft are both the A yarn, the warp and the weft are bonded or melt bonded to each other in this specific region, and the ratio of the number of intersections between A yarns of warp and weft in the specific region relative to the total number of intersections between warp and weft in the entire structure of the woven fabric is 0.02-50%; a method for producing same; and a fiber product containing the woven fabric.

JP2008297633	COMPOSITE YARN THREAD
JP6732267	Race ground

KOZUKA KAZUNORI (JP)
ONISHI TOMOYA (JP)

PCT/JP2020/004957

August 13, 2020

February 07, 2020

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KAJIRENE INC (JP)
ASAHI CHEMICAL IND (JP)

D02G3/38; D03D15/56; D06C7/00; D06M11/00

WO2011040359A1

2011-04-07

JP2013147762A	2013-08-01
JP2006169688A	2006-06-29
JP2012057262A	2012-03-22
JP2008075230A	2008-04-03
JP2018080418A	2018-05-24
JP2005105458A	2005-04-21
JP2006225798A	2006-08-31

AOKI, Atsushi et al. (JP)

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