	US 12,129,379 B2
	Curable silicone composition, release coating agent comprising said composition, release film obtained using said release coating agent, and layered product including said release film
Michitaka Suto, Chiba (JP); Tadashi Okawa, Chiba (JP); Satoshi Onodera, Chiba (JP); Hidefumi Tanaka, Chiba (JP); and Haruhiko Furukawa, Chiba (JP)
Assigned to Dow Toray Co., Ltd., Tokyo (JP)
Appl. No. 17/418,394
Filed by Dow Toray Co., Ltd., Tokyo (JP)
PCT Filed Dec. 27, 2019, PCT No. PCT/JP2019/051372 § 371(c)(1), (2) Date Oct. 1, 2021, PCT Pub. No. WO2020/138399, PCT Pub. Date Jul. 2, 2020.
Claims priority of application No. 2018-245683 (JP), filed on Dec. 27, 2018.
Prior Publication US 2022/0073749 A1, Mar. 10, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. C08L 83/08 (2006.01); C08G 77/08 (2006.01); C08G 77/12 (2006.01); C08G 77/20 (2006.01); C08G 77/24 (2006.01); C08G 77/46 (2006.01); C09J 7/40 (2018.01)

CPC C08L 83/08 (2013.01) [C08G 77/08 (2013.01); C08G 77/12 (2013.01); C08G 77/20 (2013.01); C08G 77/24 (2013.01); C08G 77/46 (2013.01); C09J 7/401 (2018.01); C08L 2201/10 (2013.01); C08L 2203/16 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01); C09J 2301/162 (2020.08); C09J 2483/005 (2013.01)]

19 Claims

1. A curable silicone composition, comprising:

(A) a fluorine-containing organopolysiloxane mixture obtained by mixing the following components (A1) and (A2) at a mass ratio of 1/99 to 45/55; 45/55:

(A1) a fluoro(poly)ether modified organopolysiloxane having at least two alkenyl groups per molecule along with a fluoro(poly)ether-containing organic group;

(A2) a fluoroalkyl group-containing organopolysiloxane having at least two alkenyl groups per molecule along with a fluoroalkyl group having 1 to 12 carbon atoms;

(B) an organopolysiloxane having at least three silicon atom-bonded hydrogen atoms per molecule;

(D) an organic solvent.