| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermoplastic polyester-based resin molding not only whose shock resistance, which is a disadvantageous point of thermoplastic polyester resins, but also heat resistance and hot-water resistance have been improved, and to recycle a used material of the thermoplastic polyester-based resin molding. SOLUTION: The molding is formed from a thermoplastic polyester-based resin composition comprising a thermoplastic polyester resin (A), polymer particles (B) having multilayered structure with a hard layer on the outermost layer and a rubbery layer in the inner part, and an alkali metal salt (C) of an ethylenic copolymer having carboxyl groups.
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