US 12,110,384 B2
Chlorinated vinyl chloride resin composition for window frame, and window frame member
Kei Yoshiyama, Yamaguchi (JP); and Hiroshi Taniguchi, Yamaguchi (JP)
Assigned to SEKISUI CHEMICAL CO., LTD., Osaka (JP); and TOKUYAMA SEKISUI CO., LTD., Osaka (JP)
Appl. No. 17/277,048
Filed by SEKISUI CHEMICAL CO., LTD., Osaka (JP); and TOKUYAMA SEKISUI CO., LTD., Osaka (JP)
PCT Filed Sep. 26, 2019, PCT No. PCT/JP2019/037922
§ 371(c)(1), (2) Date Mar. 17, 2021,
PCT Pub. No. WO2020/067317, PCT Pub. Date Apr. 2, 2020.
Claims priority of application No. 2018-185636 (JP), filed on Sep. 28, 2018.
Prior Publication US 2021/0371639 A1, Dec. 2, 2021
Int. Cl. C08L 27/24 (2006.01); C08L 9/06 (2006.01); C08L 27/06 (2006.01); C08L 33/08 (2006.01); C10M 105/34 (2006.01); E06B 1/26 (2006.01)
CPC C08L 27/24 (2013.01) [C08L 9/06 (2013.01); C08L 27/06 (2013.01); C08L 33/08 (2013.01); C10M 105/34 (2013.01); E06B 1/26 (2013.01)] 12 Claims
 
1. A chlorinated vinyl chloride resin composition for a window frame, comprising:
a chlorinated vinyl chloride resin; and
an infrared reflective pigment,
the infrared reflective pigment containing a silicate compound having a volume average primary particle size of 0.1 to 1.0 μm.