| 摘要 |
PROBLEM TO BE SOLVED: To provide a biodegradable resin composition which excels in impact resistance, flexural modulus, flame retardance and the like, a molded product which excels in impact resistance, flexural modulus, flame retardance and the like, can be suitably used as an engineering plastic in various fields including electrical, electronic and OA fields, and has a small environmental load, and OA equipment. SOLUTION: The biodegradable resin composition comprises a polylactic acid and a silicone-lactic acid copolymer. It is preferred that the silicon content in the silicone-lactic acid copolymer is 1-40 mass%; the content of the silicone-lactic acid copolymer is 1-100 pts.mass based on 100 pts.mass resin component other than the silicone-lactic acid copolymer; and the like. The molded product comprises the polylactic acid and the silicone-lactic acid copolymer, and is provided with a wiring on its surface and used as an electric circuit board. COPYRIGHT: (C)2005,JPO&NCIPI
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