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Title:
NON-COATED TEXTILE FOR AIRBAG
Document Type and Number:
WIPO Patent Application WO/2022/196191
Kind Code:
A1
Abstract:
Provided is a non-coated textile for an airbag, the non-coated textile having low air permeability and high heat resistance, and being used for preventing damage to an airbag caused by high-temperature gas and residue during deployment of the airbag and reducing energy loss caused by permeation of air from an airbag body fabric portion. This non-coated textile for an airbag comprises synthetic fibers and is such that single fibers thereof are substantially round in cross-section, the non-coated textile being such that the melt drop time in a thermal resistance test in which an iron rod heated to 350°C is dropped into a base fabric is 1.1 seconds or greater, and the cover index A is 23,000 or greater.

Inventors:
SHIMIZU YUYA (JP)
SHINKAI HIRONORI (JP)
KAWASAKI NAOKI (JP)
Application Number:
PCT/JP2022/004926
Publication Date:
September 22, 2022
Filing Date:
February 08, 2022
Export Citation:
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Assignee:
1/1TORAY IND INC (JP)
International Classes:
D03D1/02; B60R21/235
Domestic Patent References:
WO2020121670A12020-06-18
Foreign References:
JP2003171843A2003-06-20
JP2009256860A2009-11-05
Attorney, Agent or Firm:
ASAHINA & CO. (JP)
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