| 发明名称 |
PROCESS FOR THE PRODUCTION OF DIFLUOROMETHANE. |
| 摘要 |
<p>The present invention provides a vapor phase process for the production of difluoromethane, HFC-32. The process of this invention provides for the preparation of HFC-32 by a process that exhibits both good product yield and selectively.</p> |
| 申请公布号 |
MX9801855(A) |
申请公布日期 |
1998.05.31 |
| 申请号 |
MX19980001855 |
申请日期 |
1996.09.13 |
| 申请人 |
ALLIEDSIGNAL INC. |
发明人 |
PAUL GENE CLEMMER;ADDISON MILES SMITH;HSUEH SUNG TUNG;JOHN STEPHEN BASS |
| 分类号 |
B01J23/26;C07B61/00;C07C17/20;C07C17/383;C07C19/08;(IPC1-7):C07C19/08 |
主分类号 |
B01J23/26 |
| 代理机构 |
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代理人 |
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| 主权项 |
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