Title:
AIRBAG FABRIC
Document Type and Number:
WIPO Patent Application WO/2024/048153
Kind Code:
A1
Abstract:
Provided is an airbag fabric exhibiting high environmental reliability and holding mechanical characteristics and air permeability for an air bag even while improving shape stability and seam slip resistance under high-temperature and high-humidity conditions. This airbag fabric is made of polyamide fibers, and has a moisture content higher than 0.5% but not higher than 2.5% as measured in accordance with JIS L1096:2010 8.10, a contraction percentage of 2.40% or lower in the warp direction and 0.90% or lower in the weft direction after a moist-heat treatment, and a slippage resistance retention of 96.0% or higher after the moist-heat treatment.
Inventors:
SUGANUMA YUTA (JP)
NAGASE AKIMI (JP)
NAGASE AKIMI (JP)
Application Number:
PCT/JP2023/027639
Publication Date:
March 07, 2024
Filing Date:
July 27, 2023
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
D03D1/02; B60R21/235; D01F6/60; D03D15/283
Domestic Patent References:
| WO2020153446A1 | 2020-07-30 | |||
| WO2023037982A1 | 2023-03-16 |
Foreign References:
| US20220259775A1 | 2022-08-18 | |||
| JP2013049930A | 2013-03-14 |
Attorney, Agent or Firm:
ASAHINA & CO. (JP)
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