	US 12,234,375 B2
	Silicone-based coating composition and silicone-based release film comprising same
Jun Hyoung Park, Daejeon (KR); Jun Beom Park, Daejeon (KR); Jihye Jung, Daejeon (KR); and Kwang Su Seo, Daejeon (KR)
Assigned to LG Chem, Ltd., Seoul (KR)
Appl. No. 17/797,605
Filed by LG Chem, Ltd., Seoul (KR)
PCT Filed Aug. 26, 2021, PCT No. PCT/KR2021/011406 § 371(c)(1), (2) Date Aug. 4, 2022, PCT Pub. No. WO2022/045785, PCT Pub. Date Mar. 3, 2022.
Claims priority of application No. 10-2020-0110321 (KR), filed on Aug. 31, 2020.
Prior Publication US 2023/0094474 A1, Mar. 30, 2023
Int. Cl. C09D 183/04 (2006.01)

CPC C09D 183/04 (2013.01)

15 Claims

1. A silicone-based coating composition comprising:

a silicone-based resin;

a silicone-based crosslinking agent; and

a metal catalyst, and further comprising,

a silicone-based compound represented by Chemical Formula 2 having a weight average molecular weight of greater than or equal to 25,000 g/mol and less than or equal to 70,000 g/mol:

wherein, in Chemical Formula 2,

R₄to R₁₀are each independently hydrogen, a substituted or unsubstituted alkyl group or a substituted or unsubstituted cycloalkyl group; and

m is an integer of 1 to 1500.