发明名称 |
Thermoplastic polyester resin composition |
摘要 |
A thermoplastic polyester resin composition capable of providing a molded article superior in impact resistance, heat resistance, cold resistance, and weather resistance, which comprises a blend of 10 to 80% by weight of a thermoplastic polyester (A), 5 to 55% by weight of a polyorganosiloxane-based graft copolymer (B) obtained by graft-polymerizing 95 to 10% by weight of at least one vinyl monomer onto 5 to 90% by weight of a polyorganosiloxane rubber which exhibits a degree of swelling of 3.0 to 15.0 measured in toluene at 25 DEG C. and contains a graft-linking agent, 5 to 55% by weight of a thermoplastic polyester elastomer (C), and 0 to 60% by weight of a filler (D), wherein the total amount of the components (A) to (D) is 100% by weight.
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申请公布号 |
US4775712(A) |
申请公布日期 |
1988.10.04 |
申请号 |
US19870002922 |
申请日期 |
1987.01.13 |
申请人 |
MITSUBISHI RAYON CO., LTD. |
发明人 |
SASAKI, ISAO;YANAGASE, AKIRA;HONGO, MASAFUMI |
分类号 |
C08L51/00;C08L51/02;C08L51/08;C08L67/00;C08L67/02;C08L77/00;(IPC1-7):C08L83/04 |
主分类号 |
C08L51/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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