| 摘要 |
PROBLEM TO BE SOLVED: To provide an amorphous polyester resin composition and a molded article thereof which are excellent in the impact resistance, especially the low-temperature impact resistance, and in the weatherability. SOLUTION: The amorphous polyester resin composition contains an impact modifier of an acrylic rubber-based graft copolymer that is formed by the graft polymerization of a vinyl monomer onto an acrylic-based rubbery polymer containing a plurality of rubber components with different glass transition temperatures, and an amorphous polyester resin. The amorphous polyester resin composition has a content of the impact modifier of 1 to 50% by mass and a content of the amorphous polyester resin of 99 to 50% by mass. COPYRIGHT: (C)2008,JPO&INPIT
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