Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Pier Antonio Guarda0
Silvia Petricci0
Giuseppe Marchionni0
Date of Patent
September 28, 2010
0Patent Application Number
122812000
Date Filed
February 22, 2007
0Patent Primary Examiner
Patent abstract
Heat transfer fluids are used in the presence of metals and/or Lewis acids of mixtures. The heat transfer fluids comprise (A) hydrofluoroethers and/or hydrofluoropolyethers, liquid under the environmental conditions (25° C., 1 atm); and (B) a compound having a fluoropolyether structure having end groups selected from the pyridine, amine, and aryl classes. The heat transfer fluids have a number average molecular weight of between 400 and 10,000.
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