发明授权
- 专利标题： Method of making 1,1,3,3,3-pentafluoropropene
- 专利标题（中）： 制备1,1,3,3,3-五氟丙烯的方法
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申请号： US11452856申请日： 2006-06-14
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公开(公告)号： US07312367B2公开(公告)日： 2007-12-25
- 发明人: Hsueh Sung Tung , Daniel C. Merkel , Rajiv R. Singh
- 申请人： Hsueh Sung Tung , Daniel C. Merkel , Rajiv R. Singh
- 申请人地址： US NJ Morristown
- 专利权人： Honeywell International Inc.
- 当前专利权人： Honeywell International Inc.
- 当前专利权人地址： US NJ Morristown
- 代理机构： Roberts & Roberts, LLP
- 主分类号： C07C17/00
- IPC分类号： C07C17/00 ; C07C19/08
摘要：
The invention provides an economic process for the manufacture of the hydrofluorocarbon 1,1,3,3,3-pentafluoropropene (HFC-1225zc). HFC-1225zc can be made from the dehydrochlorination of 1-chloro-1,1,3,3,3-pentafluoropropane (HCFC-235fa). Alternatively, HFC-1225zc can also be made from the dehydrofluorination of 1,1,1,3,3,3-hexafluoropropane (HFC-236fa). HFC-1225zc) is a compound that has the potential to be used as a low Global Warming Potential refrigerant, blowing agent, aerosol propellant, or solvent.
公开/授权文献
- US20060235248A1 Method of making 1,1,3,3,3-pentafluoropropene 公开/授权日：2006-10-19
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