| 发明名称 |
Preparation of dimer of fluorine-containing halo-ethane. |
| 摘要 |
<p>A dimer of fluorine-containing ethane can be obtained in a good selectivity by contacting fluorine-containing ethane of the formula: CF3-CClX<1>X<2> (I> wherein each of X<1> and X<2> is a fluorine or chlorine atom to a nickel catalyst.</p> |
| 申请公布号 |
EP0499984(A1) |
申请公布日期 |
1992.08.26 |
| 申请号 |
EP19920102521 |
申请日期 |
1992.02.14 |
| 申请人 |
DAIKIN INDUSTRIES, LIMITED |
发明人 |
IKAWA, TSUNEO;MORIKAWA, YUKATA;UEDA, WATARU |
| 分类号 |
B01J23/755;C07B61/00;C07C17/26;C07C17/269;C07C21/18;C07C21/22 |
主分类号 |
B01J23/755 |
| 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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