	US 12,146,048 B2
	Thermoplastic resin composition
Dong Kun Shin, Daejeon (KR); Seo Hwa Kim, Daejeon (KR); and Byoung Il Kang, Daejeon (KR)
Assigned to LG CHEM, LTD., Seoul (KR)
Appl. No. 17/609,647
Filed by LG CHEM, LTD., Seoul (KR)
PCT Filed Oct. 6, 2020, PCT No. PCT/KR2020/013591 § 371(c)(1), (2) Date Nov. 8, 2021, PCT Pub. No. WO2021/085881, PCT Pub. Date May 6, 2021.
Claims priority of application No. 10-2019-0136200 (KR), filed on Oct. 30, 2019.
Prior Publication US 2022/0213310 A1, Jul. 7, 2022
Int. Cl. C08L 51/04 (2006.01); C08L 25/12 (2006.01); C08L 83/00 (2006.01)

CPC C08L 51/04 (2013.01) [C08L 25/12 (2013.01); C08L 83/00 (2013.01); C08L 2205/035 (2013.01)]

11 Claims

1. A thermoplastic resin composition comprising:

a base resin comprising a rubber graft copolymer and a vinyl cyanide-aromatic vinyl-based copolymer;

a first silicone oil having a viscosity of 100 cPs to 1,000 cPs at 25° C., measured according to ASTM D445; and

a second silicone oil having a viscosity of 5,000 cPs to 20,000 cPs at 25° C., measured according to ASTM D445.