Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Takashi Tsuruta0
Kenichiro Kano0
Mamoru Kitamura0
Takahiro Hattori0
Gaku Maruyama0
Hideo Isoda0
Hiroaki Hagiwara0
Date of Patent
July 26, 2011
0Patent Application Number
127463840
Date Filed
October 16, 2008
0Patent Primary Examiner
Patent abstract
A woven fabric for an airbag includes a synthetic fiber woven fabric having a cover factor of 2000 to 2500 in which at least one side thereof is coated with a synthetic resin. Air permeability of the woven fabric under a pressure difference of 100 kPa is 0.01 to 1.00 L/cm2/min. A resin film is present at an upper part of a single yarn at a thickness of 2 μm or less on a central cross section of a weaving yarn part. A resin film is present at an upper part of a single yarn at a thickness of 2 to 30 μm on a cross section at a border between weaving yarn parts. The synthetic resin can be a polyamide-based resin that includes a polyether compound of a number average molecular weight of 100 to 5000 as a soft segment.
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