POLYCARBONATE RESIN COMPOSITION, MOLDED ARTICLE AND MULTI-LAYER BODY

The present invention provides: a polycarbonate resin composition which contains a first polycarbonate resin and a second polycarbonate resin; a molded article of this polycarbonate resin composition;and a multilayer body (1) which has a resin layer A (11) that contains this polycarbonate resin composition and a resin phase B (12) that contains a resin which is different from the resin layer A. The first polycarbonate resin contains a structural unit represented by formula (1) in an amount of 40% by weight or more. The second polycarbonate resin contains the structural unit represented by formula (1) in an amount of less than 40% by weight. The weight ratio of the first polycarbonate resin to the second polycarbonate resin, namely (first polycarbonate resin)/(second polycarbonate resin) is from 55/45 to 99/1. This polycarbonate resin composition has two or more glass transition temperatures. 本发明涉及含有第1聚碳酸酯树脂和第2聚碳酸酯树脂的聚碳酸酯树脂组合物、其成型品、具有含有聚碳酸酯树脂组合物的树脂层A(11)和含有与树脂层A不同的树脂的树脂层B(12)的层叠体(1)。第1聚碳酸酯树脂包含40重量％以上的式(1)所示的结构