Polycarbonate resin composition and method of producing the same
AssigneeMitsubishi Gas Chemical Company, Inc.
InventorsNoriyuki Kato, Yoshinori Isahaya, Shu Yoshida, Jun Hagiwara, Kazuaki Kaneko, Keiichi Kameyama
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Abstract
The present invention relates to a polycarbonate resin composition which comprises a polycarbonate resin having the repeating unit that is represented by the following general formula (1) and a hydroxyl group at terminal thereof and has the concentration of the terminal hydroxyl group of 1000 ppm or more.
Claims14
A polycarbonate resin composition which comprises a polycarbonate resin having the repeating unit that is represented by the following general formula (1) and a hydroxyl group at terminal thereof and has the concentration of the terminal hydroxyl group of 1000 to 4000 ppm,
- wherein the weight average molecular weight Mw is from 10,000 to 40,000
- (wherein, R1 and R2 each independently represent a hydrogen atom or a methyl group).
Dependencies are inferred from the claim text.