发明授权
- 专利标题： Compositions of pentafluoropropane and dichlorotrifluoroethane
- 专利标题（中）： 五氟丙烷和二氯三氟乙烷的组成
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申请号： US09468399申请日： 1999-12-20
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公开(公告)号： US06362153B1公开(公告)日： 2002-03-26
- 发明人: David Paul Wilson , Rajiv Ratna Singh , Ian Robert Shankland
- 申请人： David Paul Wilson , Rajiv Ratna Singh , Ian Robert Shankland
- 主分类号： C11D1700
- IPC分类号： C11D1700
摘要：
Compositions of 1,1,1,3,3 -pentafluoropropane and 1,1 -dichloro-2,2,2-trifluoroethane are provided. The compositions of the invention are environmentally desirable for use as refrigerants, aerosol propellants, blowing agents for polymer foam, heat transfer media, gaseous dielectrics and solvents.
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