| 发明名称 |
Tetrafluoroethylene fine powder resins and preparation thereof. |
| 摘要 |
<p>Tetrafluoroethylene fine powder resins are described which have surprisingly high extrusion pressures and molecular weights which make them useful in post-paste extruded stretching operations. The resins are made by using a permanganate polymerization initiator and controlling its rate of addition.</p> |
| 申请公布号 |
EP0170382(A2) |
申请公布日期 |
1986.02.05 |
| 申请号 |
EP19850304322 |
申请日期 |
1985.06.17 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
MALHOTRA, SATISH CHANDRA |
| 分类号 |
C08F4/00;C08F2/26;C08F4/06;C08F4/26;C08F14/26;C08F214/26;(IPC1-7):C08F14/26 |
主分类号 |
C08F4/00 |
| 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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