Invention Grant
- Patent Title: Process for the preparation of difluroacetic acid
- Patent Title (中): 制备二氟乙酸的方法
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Application No.: US13883182Application Date: 2011-10-28
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Publication No.: US08933268B2Publication Date: 2015-01-13
- Inventor: Vito Tortelli , Cristiano Monzani , Ivan Wlassics
- Applicant: Vito Tortelli , Cristiano Monzani , Ivan Wlassics
- Applicant Address: IT Bollate (MI)
- Assignee: Solvay Specialty Polymers Italy S.p.A.
- Current Assignee: Solvay Specialty Polymers Italy S.p.A.
- Current Assignee Address: IT Bollate (MI)
- Agent Xuping Fu
- Priority: EP10190298 20101108
- International Application: PCT/EP2011/068946 WO 20111028
- International Announcement: WO2012/062602 WO 20120518
- Main IPC: C07C51/41
- IPC: C07C51/41 ; C07C51/02 ; C07C51/00
Abstract:
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.
Public/Granted literature
- US20130231502A1 Process for the Preparation of Difluroacetic Acid Public/Granted day:2013-09-05
Information query
