Non-coated base fabric for airbag, airbag, and manufacturing method of non-coated base fabric for airbag
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United States of America Patent
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Sep 19, 2023
Grant Date -
N/A
app pub date -
Aug 27, 2019
filing date -
Sep 19, 2018
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A non-coated base fabric for an airbag is made of a polyamide fiber, wherein a CV value of the dynamic air permeability by the ASTM D6476 method is 6.0% or less, a CV value of the air permeability at a differential pressure of 500 Pa by the ASTM D3886 method is 10.0% or less, and a CV value of the air permeability at a differential pressure of 20 KPa is 10.0% or less, which are measured every 20 cm in a weft direction of the base fabric.
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International Classification(s)
- 2019 Application Filing Year
- D03D Class
- 286 Applications Filed
- 158 Patents Issued To-Date
- 55.25 % Issued To-Date
Cited Art Landscape
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- 0 Citation Count
- D03D Class
- 0 % this patent is cited more than
- 2 Age
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