| 发明名称 |
CONSTANT BOILING COMPOSITIONS OF FLUORINATED HYDROCARBONS |
| 摘要 |
<p>Constant boiling mixtures of pentafluoroethane and difluoromethane are useful as refrigerants, aerosol propellants, heat transfer media, gaseous dielectrics, fire extinguishing agents, expansion agents for polyolefins and polyurethanes, and as power cycle working fluids.</p> |
| 申请公布号 |
GR3027742(T3) |
申请公布日期 |
1998.11.30 |
| 申请号 |
GR19980401903T |
申请日期 |
1998.08.27 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
BIVENS, DONALD, BERNARD;SHIFLETT, MARK, BRANDON;YOKOZEKI, AKIMICHI |
| 分类号 |
C07C19/08;A62D1/00;C08J9/14;C09K3/30;C09K5/04;H01B3/16;(IPC1-7):C09K5/04 |
主分类号 |
C07C19/08 |
| 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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