| 摘要 |
PROBLEM TO BE SOLVED: To obtain a polycarbonate resin composition that abundantly contains a plant-derived component and has high moldability and mechanical properties. SOLUTION: The resin composition comprises: 100 parts wt. of a polycarbonate that contains a diol residue represented by formula (1) (R<SB>1</SB>-R<SB>4</SB>are each independently a hydrogen atom, an alkyl group, a cycloalkyl group or an aryl group) and has 40-100 mass% of the diol residue represented by formula (1) in the whole diol residues; and 10-250 parts wt. of a biodegradable polymer and has≥1.30 g/cm<SP>3</SP>density. COPYRIGHT: (C)2007,JPO&INPIT
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