| 发明名称 |
Catalytic isomerization processes of 1,3,3,3-tetrafluoropropene for making 2,3,3,3-tetrafluoropropene |
| 摘要 |
The present invention relates to a process of catalyzed isomerization of HFC-1234ze to make HFC-1234yf. The process comprises contacting HFC-1234ze with a suitable catalyst in a reactor to obtain a product mixture comprising HFC-1234yf.
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| 申请公布号 |
US7420094(B2) |
申请公布日期 |
2008.09.02 |
| 申请号 |
US20070897582 |
申请日期 |
2007.08.31 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
PETROV VIACHESLAV A.;NAPPA MARIO JOSEPH |
| 分类号 |
C07C17/00;C07C29/08 |
主分类号 |
C07C17/00 |
| 代理机构 |
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