| 发明名称 |
POLYETHYLENE TEREPHTHALATE BLENDS |
| 摘要 |
<p>Thermoplastic molding compositions comprising, in intimate admixture, 10 to 90 weight percent of polyethylene terephthalate and from 90 to 10 percent of a copolymer of a vinyl aromatic compound and an alpha , beta -unsaturated cyclic anhydride. These compositions display desirable thermal properties, particularly elevated heat distortion temperatures.</p> |
| 申请公布号 |
EP0042724(B1) |
申请公布日期 |
1985.06.19 |
| 申请号 |
EP19810302727 |
申请日期 |
1981.06.17 |
| 申请人 |
ETHYL CORPORATION |
发明人 |
HORNBAKER, EDWIN DALE;JONES, JESSE DWANE |
| 分类号 |
C08L33/00;C08L7/00;C08L21/00;C08L33/02;C08L35/00;C08L35/06;C08L51/00;C08L51/02;C08L67/00;C08L67/02;C08L67/06;(IPC1-7):C08L67/02 |
主分类号 |
C08L33/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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