申请人:MITSUBISHI KASEI CORPORATION
公开号:EP0177713A1
公开(公告)日:1986-04-16
A polycarbonate containing from 25 to 100% by weight, based on the total carbonate bond-constituting units, of carbonate bond-constituting units each containing at least one pendant aromatic group, and having an average molecular weight of from 9,500 to 14,000.
一种聚碳酸酯,按重量计,含有 25%至 100%的碳酸键组成单元,每个碳酸键组成单元至少含有一个芳香族基团,平均分子量为 9,500 至 14,000。