发明授权
- 专利标题: Process for the preparation of difluroacetic acid
- 专利标题(中): 制备二氟乙酸的方法
-
申请号: US13883182申请日: 2011-10-28
-
公开(公告)号: US08933268B2公开(公告)日: 2015-01-13
- 发明人: Vito Tortelli , Cristiano Monzani , Ivan Wlassics
- 申请人: Vito Tortelli , Cristiano Monzani , Ivan Wlassics
- 申请人地址: IT Bollate (MI)
- 专利权人: Solvay Specialty Polymers Italy S.p.A.
- 当前专利权人: Solvay Specialty Polymers Italy S.p.A.
- 当前专利权人地址: IT Bollate (MI)
- 代理商 Xuping Fu
- 优先权: EP10190298 20101108
- 国际申请: PCT/EP2011/068946 WO 20111028
- 国际公布: WO2012/062602 WO 20120518
- 主分类号: C07C51/41
- IPC分类号: C07C51/41 ; C07C51/02 ; C07C51/00
摘要:
A process is provided for the preparation of difluoroacetic acid from tetrafluoroethylene. The process comprises reacting tetrafluoroethylene with an aqueous solution of an inorganic base, optionally in the presence of an organic solvent.
公开/授权文献
- US20130231502A1 Process for the Preparation of Difluroacetic Acid 公开/授权日:2013-09-05
信息查询