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Title:
AIRBAG BASE FABRIC AND AIRBAG
Document Type and Number:
WIPO Patent Application WO/2019/189044
Kind Code:
A1
Abstract:
Provided is an airbag base fabric comprising a woven fabric made of a thread having polyethylene terephthalate as a main raw material. The airbag base fabric is characterized in that: the thread making up the woven fabric has a total fineness of 280 to 500 dtex; the thread has a monofilament fineness of 1.0 to 3.9 dtex; the cover factor is 2400 to 2800; and a value D is 0.9 or smaller, where the value D is calculated from a thickness D1 of one sheet of the base fabric and a thickness D10 of ten sheets of the base fabric in a stacked state. The value D is calculated using Equation A shown below. Equation A: D = D10 / (D1 × 10)

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Inventors:
KODERA SHOTA (JP)
HOURAIYA TSUYOSHI (JP)
Application Number:
PCT/JP2019/012634
Publication Date:
October 03, 2019
Filing Date:
March 26, 2019
Export Citation:
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Assignee:
SEIREN CO LTD (JP)
International Classes:
B60R21/235; D03D1/02
Foreign References:
JPH11293541A1999-10-26
JPH1148893A1999-02-23
JPH07258940A1995-10-09
JPH1148893A1999-02-23
Other References:
See also references of EP 3760494A4
Attorney, Agent or Firm:
TACHIBANA, Kenji et al. (JP)
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