Title:
PROCESS FOR THE PREPARATION OF DIFLUOROACETIC ACID
Document Type and Number:
WIPO Patent Application WO/2012/062602
Kind Code:
A1
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.
Inventors:
TORTELLI VITO (IT)
MONZANI CRISTIANO (IT)
WLASSICS IVAN (IT)
MONZANI CRISTIANO (IT)
WLASSICS IVAN (IT)
Application Number:
PCT/EP2011/068946
Publication Date:
May 18, 2012
Filing Date:
October 28, 2011
Export Citation:
Assignee:
SOLVAY SPECIALTY POLYMERS IT (IT)
TORTELLI VITO (IT)
MONZANI CRISTIANO (IT)
WLASSICS IVAN (IT)
TORTELLI VITO (IT)
MONZANI CRISTIANO (IT)
WLASSICS IVAN (IT)
International Classes:
C07C51/00; C07C51/41; C07C53/18
Foreign References:
| US2442995A | 1948-06-08 | |||
| JPH06228043A | 1994-08-16 | |||
| US2442995A | 1948-06-08 | |||
| JPH07242587A | 1995-09-19 | |||
| JP2008162902A | 2008-07-17 |
Other References:
DATABASE WPI Week 199546, Derwent World Patents Index; AN 1995-355210, XP002629020
Attorney, Agent or Firm:
BENVENUTI, Federica et al. (310, Bruxelles, BE)
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