Polycarbonate resin composition and optical lens using same
AssigneeMitsubishi Gas Chemical Company, Inc.
InventorsManabu Hirakawa, Yuta Nakanishi, Noriyuki Kato
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Abstract
Provided is a polycarbonate resin composition containing polycarbonate resin (A) having structural units represented by general formula (1) and polycarbonate resin (B) having a structural unit represented by general formula (2): (in general formula (1), R represents a hydrogen atom or C1-C4 alkyl group); (in general formula (2), R1 and R2 each independently represent a hydrogen atom, C1-C20 alkyl group, C1-C20 alkoxyl group, C5-C20 cycloalkyl group, C5-C20 cycloalkoxyl group, C6-C20 aryl group or C6-C20 aryloxy group, and Y represents a C1-C4 alkylene group.)
Claims9
A polycarbonate resin composition comprising a polycarbonate resin (A) having a structural unit represented by General formula (1) below and a polycarbonate resin (B) having a structural unit represented by General formula (2) below:
- (in General formula (1), R represents a hydrogen atom or a C1-C4 alkyl group)
- (in General formula (2), R1 and R2 each independently represent a hydrogen atom, a C1-C20 alkyl group, a C1-C20 alkoxyl group, a C5-C20 cycloalkyl group, a C5-C20 cycloalkoxyl group, a C6-C20 aryl group or a C6-C20 aryloxy group, and Y represents a C1-C4 alkylene group).
Dependencies are inferred from the claim text.