| 发明名称 |
Metal-catalyzed preparation of perfluoroalkyl iodide telomers |
| 摘要 |
The selectivity of copper as the catalyst for the reaction of short-chain perfluoroalkyl iodides with tetrafluoroethylene is increased if a further transition metal is employed as a cocatalyst.
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| 申请公布号 |
US5639923(A) |
申请公布日期 |
1997.06.17 |
| 申请号 |
US19950575992 |
申请日期 |
1995.12.21 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
VON WERNER, KONRAD |
| 分类号 |
B01J23/78;B01J23/80;B01J23/847;B01J23/889;B01J23/89;C07B61/00;C07C17/278;C07C19/16;(IPC1-7):C07C17/278;C07C19/07;C07C17/269 |
主分类号 |
B01J23/78 |
| 代理机构 |
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代理人 |
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| 主权项 |
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