CPC C08G 64/081 (2013.01) [C08J 3/095 (2013.01); C08J 5/18 (2013.01); C08J 2369/00 (2013.01)] | 10 Claims |
1. A polycarbonate resin which is a copolymer consisting of a structural unit (A) represented by general formula (1) and a structural unit (B) represented by general formula (3), and comprises a terminal structure selected from a terminal structure represented by formula (T1) or a terminal structure represented by formula (T2), the molar ratio between the structural unit (A) and the structural unit (B) (A/B) being 45/55 to 95/5:
![]() wherein in formula (T1):
RA represents an alkylene group having 1 to 20 carbon atoms or alkenylene group having 2 to 20 carbon atoms, which may have a substituent;
RB and RC each independently represent a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, an alkoxy group having 1 to 10 carbon atoms or an aryl group having 6 to 12 carbon atoms;
Z represents an ether bond, a carbonyl group, an ester bond or a single bond;
a represents an integer of 1 to 3; and
* represents a position of bonding to the main chain of the polycarbonate resin,
![]() wherein in formula (T2)):
RD represents hydrogen or an alkyl group having 1 to 6 carbon atoms;
RE represents an alkylene group having 1 to 6 carbon atoms;
RF represents a hydrogen atom or a methyl group;
RG represents a hydrogen atom or halogen; and
* represents a position of bonding to the main chain of the polycarbonate resin.
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