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.:
Date of Patent:
Sep. 15, 2020
Filed:
Apr. 11, 2019
Applicant:
Asahi Kasei Kabushiki Kaisha, Tokyo, JP;
Inventor:
Fumiaki Ise, Tokyo, JP;
Assignee:
ASAHI KASEI KABUSHIKI KAISHA, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B60R 21/235 (2006.01); D03D 1/02 (2006.01); D06M 13/252 (2006.01); D06M 101/34 (2006.01);
U.S. Cl.
CPC ...
B60R 21/235 (2013.01); D03D 1/02 (2013.01); D06M 13/252 (2013.01); B60R 2021/23509 (2013.01); B60R 2021/23542 (2013.01); D06M 2101/34 (2013.01); D10B 2331/02 (2013.01); D10B 2505/124 (2013.01);
Abstract
The purpose of the present invention is to provide a base fabric for an airbag and an airbag wherein the strength of sewn parts is high, pressure resistance is superior for an airbag during high-pressure deployment at high speeds, and pressure resistance can be maintained even after passage of time in heat. This base fabric for an airbag is characterized by being formed from woven polyamide fibers, and the retention of sewn part strength in the base fabric with heating before and after heat treatment for 400 hours at 140° C. being 70% or greater.