| 发明名称 |
Fire extinguishing composition and process. |
| 摘要 |
<p>A process for extinguishing, preventing and/or controlling fires using a composition containing partially fluorinated ethanes is disclosed. CF3-CHF2; CHF2-CHF2 and/or CF3CH2F can be used in volume percentages with air as high as 80% without adversely affecting mammalian habitation, with no effect on the ozone in the stratosphere and with little effect on the global warming process.</p> |
| 申请公布号 |
EP0592019(A1) |
申请公布日期 |
1994.04.13 |
| 申请号 |
EP19930120845 |
申请日期 |
1990.10.03 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
DOUGHERTY, ALFRED PAUL;FERNANDEZ, RICHARD EDWARD;MOORE, DANIEL WATT |
| 分类号 |
A62D1/02;A62C2/00;A62C3/00;A62D1/00;(IPC1-7):A62D1/00 |
主分类号 |
A62D1/02 |
| 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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