0382250-A2 is referenced by 15 patents and cites 3 patents.

A polycarbonate is produced by melt-polycondensing a dihydric hydroxy compound and a bisaryl carbonate in the presence of a catalyst selected from electron-donating amine compounds and salts thereof. The process of the invention does not require the use of toxic phosgene and prevents the incorporation of chlorine ions in the resulting polycarbonate.

Title
Process for preparation of polycarbonate.
Application Number
EP19900102599 19900209
Publication Number
0382250 (A2)
Application Date
February 9, 1990
Publication Date
August 16, 1990
Inventor
Oshino Yasuhiro
Iguchi Yoshihiro
Kanno Tatsuya
Ueda Mitsuru
Assignee
Daicel Chem
JP
IPC
C08G 64/30
C08G 64/00
C08G 64/30
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