发明名称 |
A CONTINUOUS PROCESS FOR FLUORINATING HALOALKANES CONTAINING AT LEAST ONE NON FLUORINE HALOGEN ATOM |
摘要 |
<p>A continuous process for fluorinating haloalkanes containing at least one nonfluorine halogen atom wherein antimony pentachloride is reacted (A) with HF to produce an antimony chlorofluoride. The antimony chlorofluoride thus produced is then transferred to a separate reaction zone (C) where it is reacted with the haloalkane, thereby replacing a portion of the nonfluorine halogen in the haloalkane with fluorine of the antimony chlorofluoride.</p> |
申请公布号 |
IN160224(B) |
申请公布日期 |
1987.07.04 |
申请号 |
IN1984CA43219 |
申请日期 |
1984.06.20 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
MADER FREDERICK WILLIAM |
分类号 |
C07C17/093;B01J27/00;B01J27/12;C07B61/00;C07C17/00;C07C17/20;C07C19/00;C07C19/08;C07C19/10;C07C19/12;C07C67/00;(IPC1-7):C01B9/00 |
主分类号 |
C07C17/093 |
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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