| 发明名称 |
CHEMICAL PROCESS |
| 摘要 |
A method for the preparation of bromotrifluoromethane which comprises contacting gaseous dibromodifluoromethane with a fluorination catalyst at a temperature in the range 100-45 DEG C. |
| 申请公布号 |
ZA8508152(B) |
申请公布日期 |
1986.08.27 |
| 申请号 |
ZA19850008152 |
申请日期 |
1985.10.23 |
| 申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC. |
发明人 |
LESLIE BURGESS;GUY QUENTING MALING;JAMES SPEEDY |
| 分类号 |
C07C17/00;C07C17/20;C07C19/14;C07C67/00 |
主分类号 |
C07C17/00 |
| 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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