	US 11,982,049 B2
	Polyester base fabric for airbags
Shuhei Takeuchi, Shiga (JP); and Masahiro Sakai, Shiga (JP)
Assigned to TOYOBO CO., LTD., Osaka (JP)
Appl. No. 17/786,664
Filed by TOYOBO CO., LTD., Osaka (JP)
PCT Filed Dec. 25, 2020, PCT No. PCT/JP2020/048763 § 371(c)(1), (2) Date Jun. 17, 2022, PCT Pub. No. WO2021/132575, PCT Pub. Date Jul. 1, 2021.
Claims priority of application No. 2019-234251 (JP), filed on Dec. 25, 2019.
Prior Publication US 2022/0372697 A1, Nov. 24, 2022
Int. Cl. D06N 3/00 (2006.01); B60R 21/235 (2006.01); D03D 1/02 (2006.01); D03D 15/283 (2021.01); D06M 15/643 (2006.01); D06M 101/32 (2006.01); D06N 3/12 (2006.01)

CPC D06N 3/0036 (2013.01) [B60R 21/235 (2013.01); D03D 1/02 (2013.01); D03D 15/283 (2021.01); D06M 15/643 (2013.01); D06N 3/0006 (2013.01); D06N 3/128 (2013.01); B60R 2021/23514 (2013.01); B60R 2021/23542 (2013.01); D06M 2101/32 (2013.01); D10B 2331/04 (2013.01); D10B 2401/06 (2013.01); D10B 2505/124 (2013.01)]

11 Claims

1. A polyester fabric for airbags, the polyester fabric having a coating resin on at least one surface, wherein the polyester fabric for airbags has scrub test strokes of 400 or more after aging treatment at 70° C. at 95% RH for 408 hours, wherein warp yarn and weft yarn that constitute the fabric each have a crimp ratio of 1.0% to 12.0%.