| 摘要 |
The object of this invention is to provide polycarbonate resin compositions. (A) 30-80 parts by weight of a copolyester carbonate containing constituent units having the formula: (* CHEMICAL STRUCTURE *) (1) and the formula: (* CHEMICAL STRUCTURE *) (2) (where R and R' independently represent halogen atoms, monovalent hydrocarbon groups or hydrocarbonoxy groups; W is a divalent hydrocarbon group, -S-, -S-S-, -O-, -S(=O)-, -(O=)S(=O)- or -C(=O); n and n' independently represent integers from 0 to 4; X is a divalent aliphatic group having 6-18 carbons; and b is 0 or 1) or this and a polycarbonate resin, and (B) 70-20 parts by weight of aromatic polyester resin, and which contains also: (C) 60-1 parts by weight of inorganic filler per 40-99 parts of (A)+(B).
|
