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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9279200 B1

PDFFull Text
Date of Patent:
Mar. 08, 2016

Filed:

May. 08, 2013

Base fabric for air bag which hardly causes 'bottoming' upon collision

Applicant:

Toyobo Co., Ltd., Osaka-shi, Osaka, JP;

Inventors:

Yoshihiro Matsui, Otsu, JP;

Toshio Owari, Tsuruga, JP;

Shingo Sogabe, Tsuruga, JP;

Miho Yamamoto, Otsu, JP;

Yusuke Kojyo, Otsu, JP;

Hirokazu Nishimura, Otsu, JP;

Assignee:

TOYOBO CO., LTD., Osaka-shi, JP;

Attorney:

Westerman, Hattori, Daniels & Adrian, LLP

Primary Examiner:

Keith Frisby

Int. Cl.
CPC ...
D03D 1/02 (2006.01); B60R 21/235 (2006.01); D06M 15/227 (2006.01); B60R 21/239 (2006.01); D03D 15/00 (2006.01); D03D 13/00 (2006.01); D06M 101/34 (2006.01);
U.S. Cl.
CPC ...
D03D 1/02 (2013.01); B60R 21/235 (2013.01); B60R 21/239 (2013.01); D03D 13/008 (2013.01); D03D 15/00 (2013.01); D06M 15/227 (2013.01); B60R 2021/23509 (2013.01); D06M 2101/34 (2013.01); D06M 2200/40 (2013.01); D10B 2331/02 (2013.01); D10B 2505/124 (2013.01); Y10T 442/30 (2015.04); Y10T 442/3065 (2015.04);
Abstract

There is disclosed a non-coated base fabric for air bag characterized in that maximum value of inner pressure of a woven fabric in measurement of dynamic air permeability at 50 to 65° C. is 70 to 100 kpa and biaxial strain rate of the base fabric at that time is 2.9 to 4.0%. Preferably, a yarn which constitutes the woven fabric is Nylon 66 fiber, content of an oil component remaining in the woven fabric is 0.04 to 0.60% by weight to the woven fabric, main ingredient of the oil component is an olefin type polymer having a melting point of 60° C. or lower, and the woven fabric contains 20 to 200 ppm of a phosphorus component.

Find Patent Forward Citations

Matsui, Yoshihiro. (2016). Base fabric for air bag which hardly causes 'bottoming' upon collision (U.S. Patent No. 9279200). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9279200

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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