US 12,037,451 B2
Thermoplastic resin, molded object, and monomer for thermoplastic resin
Eiichi Honda, Kanagawa (JP); Manabu Hirakawa, Kanagawa (JP); Yasuaki Yoshimura, Kanagawa (JP); and Yuichiro Satake, Kanagawa (JP)
Assigned to MITSUBISHI GAS CHEMICAL COMPANY, INC., Tokyo (JP)
Appl. No. 17/602,394
Filed by MITSUBISHI GAS CHEMICAL COMPANY, INC., Tokyo (JP)
PCT Filed Mar. 31, 2020, PCT No. PCT/JP2020/014842
§ 371(c)(1), (2) Date Oct. 8, 2021,
PCT Pub. No. WO2020/213389, PCT Pub. Date Oct. 22, 2020.
Claims priority of application No. 2019-079219 (JP), filed on Apr. 18, 2019.
Prior Publication US 2022/0162378 A1, May 26, 2022
Int. Cl. C08G 63/137 (2006.01); C08G 63/199 (2006.01); C08G 63/64 (2006.01); C08G 64/02 (2006.01)
CPC C08G 63/64 (2013.01) [C08G 63/199 (2013.01); C08G 64/0208 (2013.01)] 17 Claims
 
1. A thermoplastic resin having a constituent unit represented by the following general formula (I):

OG Complex Work Unit Chemistry
wherein R1 represents a hydrocarbon group containing 1 to 6 carbon atoms, and R2 and R3 each independently represent a hydrogen atom or a methyl group.