发明授权
- 专利标题: Stabilization of 1,1-dichloro-1-fluoroethane
- 专利标题(中): 1,1-二氯-1-氟乙烷的稳定化
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申请号: US957841申请日: 1992-10-08
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公开(公告)号: US5386068A公开(公告)日: 1995-01-31
- 发明人: Andre Lantz , Rene Bertocchio , Patrick Lambert
- 申请人: Andre Lantz , Rene Bertocchio , Patrick Lambert
- 申请人地址: FRX
- 专利权人: d'Elf Atochem S.A.
- 当前专利权人: d'Elf Atochem S.A.
- 当前专利权人地址: FRX
- 优先权: FRX9112542 19911011
- 主分类号: C07C17/42
- IPC分类号: C07C17/42 ; C07C19/08 ; C07C19/12 ; C07C19/02
摘要:
In order to stabilize 1,1-dichloro-1-fluoroethane containing traces of vinylidene chloride, at least one ethylenic hydrocarbon containing at least 4 carbon atoms is added thereto.
公开/授权文献
- US6129656A Extracorporeal blood processing methods and apparatus 公开/授权日:2000-10-10
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