Greenblum & Bernstein, P.L.C.
Polycarbonate resin
The present invention provides a polycarbonate resin containing a repeating unit represented by formula (A) in the amount of 1-99.5 wt %, the polycarbonate resin also containing an oligomer having a specific structure in a total amount that constitutes a content of 2.5 wt % or lower. (In formula (A), R1 and R2 each independently represent a hydrogen atom, a phenyl group, a C1-6 alkyl group, or a C1-6 alkyloxy group). 
MITSUBISHI GAS CHEMICAL COMPANY, INC.
C G G G C C C
C08J G02B G02B G02B C08G C08J C08G
inventional inventional inventional inventional inventional additional inventional
Noriyuki Shinya Munenori Mitsuteru Koji Kentaro
Kato Ikeda Shiratake Kondo Hirose Ishihara