US 12,110,360 B2
Curable composition, cured product, and method of producing cured product
Koji Arimitsu, Tokyo (JP)
Assigned to Tokyo University of Science Foundation, Tokyo (JP)
Appl. No. 17/270,974
Filed by Tokyo University of Science Foundation, Tokyo (JP)
PCT Filed Aug. 27, 2019, PCT No. PCT/JP2019/033585
§ 371(c)(1), (2) Date Apr. 6, 2021,
PCT Pub. No. WO2020/045458, PCT Pub. Date Mar. 5, 2020.
Claims priority of application No. 2018-159767 (JP), filed on Aug. 28, 2018.
Prior Publication US 2023/0212345 A1, Jul. 6, 2023
Int. Cl. C08G 18/16 (2006.01); C08G 18/18 (2006.01); C08G 18/20 (2006.01); C08G 18/32 (2006.01); C08G 18/58 (2006.01); C08G 18/76 (2006.01); C08J 5/18 (2006.01)
CPC C08G 18/161 (2013.01) [C08G 18/1841 (2013.01); C08G 18/2072 (2013.01); C08G 18/2081 (2013.01); C08G 18/3206 (2013.01); C08G 18/581 (2013.01); C08G 18/584 (2013.01); C08G 18/7642 (2013.01); C08J 5/18 (2013.01); C08J 2375/04 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A curable composition, comprising:
a polyfunctional isocyanate compound;
a compound selected from the group consisting of a multivalent alcohol and an epoxy compound;
a base amplifier; and
a base generator,
wherein a content of the base amplifier in the curable composition is from 3% by mass to 15% by mass with respect to a total amount of the multivalent alcohol and the epoxy compound.