发明名称 |
Polyethylene terephthalate blends |
摘要 |
Thermoplastic compositions comprising, in intimate admixture, polyethylene terephthalate and a rubber-modified graft copolymer of a vinyl aromatic compound and an alpha , beta -unsaturated cyclic anhydride. These compositions display desirable thermal properties, particularly elevated heat deflection temperatures.
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申请公布号 |
US4346195(A) |
申请公布日期 |
1982.08.24 |
申请号 |
US19810301935 |
申请日期 |
1981.09.14 |
申请人 |
ETHYL CORPORATION |
发明人 |
HORNBAKER, EDWIN D.;JONES, JESSE D. |
分类号 |
C08L35/06;C08L67/02;(IPC1-7):C08L67/02 |
主分类号 |
C08L35/06 |
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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