发明名称 |
Production of pentafluoroethane comprises reaction of tetrafluoroethylene with organic nitrogen-base hydrofluoride, for use in refrigerant compositions |
摘要 |
The production of pentafluoroethane(HFC-125) comprises the reaction of tetrafluoroethylene with an organic nitrogen-base hydrofluoride at 100-160 degrees C.
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申请公布号 |
FR2843749(A1) |
申请公布日期 |
2004.02.27 |
申请号 |
FR20020010595 |
申请日期 |
2002.08.23 |
申请人 |
SOLVAY SA |
发明人 |
PIEPHO EBERHARD;WILMET VINCENT;BUYLE OLIVIER |
分类号 |
C07C17/087;C07C19/08;(IPC1-7):C07C19/08 |
主分类号 |
C07C17/087 |
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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