WOVEN OR KNITTED FABRIC

WIPO Patent Application WO/2019/159569

A1

A woven or knitted fabric comprising two or more types of threads having different elongation ratios, wherein the two or more types of threads having different elongation ratios are arranged in warps and/or wefts as independent yarns in the same direction, and an S-S curve, obtained by applying a load in a direction parallel to the direction in which the yarns are arranged, includes a point of inflection and a point at which 2.5 ≤ B/A is satisfied, where A represents an elastic modulus in the case where a load is applied such that the degree of elongation (P × 0.8) (%) is obtained, and B represents an elastic modulus in the case where a load is applied such that the degree of elongation (P × 1.2) (%) is obtained, with reference to the case where a load is applied such that the degree of elongation P (%) is obtained.

JP2003313748	WOVEN FABRIC
JP3400751	STRING YARN COMPOSED OF CONJUGATE ELASTIC YARN AND CLOTH PRODUCED BY USING THE STRING YARN
WO/2017/106237	FABRICS CONTAINING EXPANDED POLYTETRAFLUOROETHYLENE FIBERS

KEUM ARAM (JP)
TSUCHIKURA HIROSHI (JP)

PCT/JP2019/000400

August 22, 2019

January 09, 2019

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TORAY INDUSTRIES (JP)

D03D15/56; D04B1/18; D04B21/18

US20150201682A1	2015-07-23
JP2009501033A	2009-01-15
JPS531874B2	1978-01-23
JP2001106023A	2001-04-17
JPS5437903Y2	1979-11-13
JP2003182512A	2003-07-03
JP2011521832A	2011-07-28
JPS5517143B1	1980-05-09
JP2000345446A	2000-12-12
JP2017190548A	2017-10-19
JP2012036541A	2012-02-23
JP2005256255A	2005-09-22

See also references of EP 3754067A4

ASAHINA & CO. (JP)

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