| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a molded product of a biodegradable resin composite that has good heat resistance in a wide temperature range as well as the flexibility and elongation suitable for use, efficiently and conveniently. SOLUTION: This molding material comprising the biodegradable resin composite powder is manufactured by a method comprising steps of producing a kneaded product containing the biodegradable resin and a crosslinkable monomer, of forming a crosslinked product of the biodegradable resin by irradiating ionizing radiation, of grinding the crosslinked product into a powder, and of impregnating an impregnating material containing a plasticizer or a polymerizable monomer kept at a temperature of≥60°C and≤a melting point or a decomposition temperature of the resin. The molding material is heated over the melting point of the resin to form a pellet type molding material of the resin composite or to produce the molded product. COPYRIGHT: (C)2008,JPO&INPIT
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