| 发明名称 |
Preparation of dimer of fluorine-containing ethane |
| 摘要 |
A dimer of fluorine-containing ethane can be obtained in a good selectivity by contacting fluorine-containing ethane of the formula: CF3-CClX1X2(I) wherein each of X1 and X2 is a fluorine or chlorine atom to a nickel catalyst.
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| 申请公布号 |
US5382720(A) |
申请公布日期 |
1995.01.17 |
| 申请号 |
US19930144546 |
申请日期 |
1993.11.01 |
| 申请人 |
DAIKIN INDUSTRIES, LTD. |
发明人 |
IKAWA, TSUNEO;MORIKAWA, YUTAKA;UEDA, WATARU |
| 分类号 |
B01J23/755;C07B61/00;C07C17/26;C07C17/269;C07C21/18;C07C21/22;(IPC1-7):C07C17/02;C07C17/28 |
主分类号 |
B01J23/755 |
| 代理机构 |
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| 主权项 |
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