	US 12,221,563 B2
	Curable composition
Kiyoshi Miyafuji, Takasago (JP)
Assigned to KANEKA CORPORATION, Osaka (JP)
Filed by KANEKA CORPORATION, Osaka (JP)
Filed on Jan. 28, 2022, as Appl. No. 17/587,005.
Application 17/587,005 is a continuation of application No. PCT/JP2020/028531, filed on Jul. 22, 2020.
Claims priority of application No. 2019-144295 (JP), filed on Aug. 6, 2019; and application No. 2019-144296 (JP), filed on Aug. 6, 2019.
Prior Publication US 2022/0145068 A1, May 12, 2022
Int. Cl. C09J 171/02 (2006.01); C08F 8/42 (2006.01); C08F 220/14 (2006.01); C08F 220/18 (2006.01); C08F 230/08 (2006.01); C08G 59/24 (2006.01); C08G 59/30 (2006.01); C08G 59/50 (2006.01); C08G 59/62 (2006.01); C08G 59/64 (2006.01); C08G 59/68 (2006.01); C08G 65/10 (2006.01); C08G 65/336 (2006.01); C08K 5/544 (2006.01); C08K 5/548 (2006.01); C08L 63/00 (2006.01); C09J 163/00 (2006.01)

CPC C09J 171/02 (2013.01) [C08F 8/42 (2013.01); C08F 220/14 (2013.01); C08F 220/1808 (2020.02); C08F 230/08 (2013.01); C08F 230/085 (2020.02); C08G 59/245 (2013.01); C08G 59/306 (2013.01); C08G 59/5006 (2013.01); C08G 59/5026 (2013.01); C08G 59/5033 (2013.01); C08G 59/623 (2013.01); C08G 59/64 (2013.01); C08G 59/686 (2013.01); C08G 65/10 (2013.01); C08G 65/336 (2013.01); C08K 5/544 (2013.01); C08K 5/548 (2013.01); C08L 63/00 (2013.01); C09J 163/00 (2013.01); C08L 2205/03 (2013.01)]

19 Claims

1. A multi-part curable composition comprising:

an A part including a polyoxyalkylene polymer (A) having a reactive silicon group, a (meth)acrylic ester polymer (B) having a reactive silicon group, an epoxy resin curing agent (D) having a tertiary amine moiety and being other than alicyclic structure-containing amines, and an alicyclic structure-containing amine (E1), each of the reactive silicon groups of the polyoxyalkylene polymer (A) and the (meth)acrylic ester polymer (B) being represented by the following formula (1): —SiR⁵_cX_3-c(1), wherein R⁵is a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms, X is a hydroxy group or a hydrolyzable group, and c is 0 or 1; and

a B part including an epoxy resin (C).