Title:
NON-COATED BASE FABRIC FOR AIRBAG, AIRBAG, AND METHOD FOR PRODUCING NON-COATED BASE FABRIC FOR AIRBAG
Document Type and Number:
WIPO Patent Application WO/2020/059443
Kind Code:
A1
Abstract:
This non-coated base fabric for an airbag comprises a polyamide fiber, and has, for each 20 cm in a weft direction of the base fabric: a CV value of dynamic air permeability of 6.0% or less, as measured according to the ASTM D6476 method; a CV value of air permeability of 10.0% or less at a differential pressure of 500 Pa, as measured according to the ASTM D3886 method; and a CV value of air permeability of 10.0% or less at a differential pressure of 20 KPa.
Inventors:
HOSAKA TAIKI (JP)
Application Number:
PCT/JP2019/033551
Publication Date:
March 26, 2020
Filing Date:
August 27, 2019
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
B60R21/235; D03D1/02; D06C7/02
Foreign References:
CN104278392A | 2015-01-14 | |||
JP2014181430A | 2014-09-29 | |||
JP2013040415A | 2013-02-28 | |||
JP2008081873A | 2008-04-10 | |||
JPH09105047A | 1997-04-22 | |||
JPH108344A | 1998-01-13 | |||
JPH09105047A | 1997-04-22 | |||
JP2008081873A | 2008-04-10 |
Other References:
See also references of EP 3854919A4
Attorney, Agent or Firm:
ASAHINA & CO. (JP)
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