| abstract |
(57) [Summary] [Object] To provide a transesterified aromatic polycarbonate which exhibits high transparency even at high temperature and thermal stability that maintains a good hue, and is excellent in hydrolysis stability. [Structure] A polycarbonate obtained by reacting a carbonic acid diester with a dihydroxyaryl compound is brought into contact with an organic solvent or an organic solvent / water mixed solvent, and then the polycarbonate is separated. |