THIN WOVEN FABRIC

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

15542233

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A woven fabric is provided that is advantageously used for sportswear such as down wear, a down jacket, a windbreaker, a futon, a sleeping bag, rainwear, a tent, a bag, and a rucksack, and materials thereof, and that has a high tear strength, assuredly maintains a low air-permeability, and has a good abrasion resistance while the fabric is lightweight and thin. The woven fabric comprises a synthetic multifilament comprising a modified monofilament having a filament transverse cross-section of a substantially quadrilateral shape, wherein: the synthetic multifilament has a total fineness 5 to 60 dtex; the modified monofilament has a single yarn fineness of 1.0 to 7.5 dtex; the woven fabric includes the synthetic multifilament in an amount of 45% or more by mass relative to 100% by mass of the woven fabric; and an average contact length where the modified monofilament touches a modified monofilament adjacent thereto is 8 to 40 μm on a cross-section in a direction perpendicular to the synthetic multifilament.

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Patent Owner(s)

Patent OwnerAddress
TOYOBO STC CO LTD13-1 UMEDA 1-CHOME KITA-KU OSAKA-SHI OSAKA 5300001

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KAWABATA, Hideki Osaka, JP 40 681
TONE, Hajime Osaka, JP 7 44

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