Electrolytic solution

Details Electrolytic solution Electrolytic solution

2011-08-30

2011-08-30

Pyon, Harold (Department: 1761)

Compositions

Electrolytes for electrical devices

C252S500000, C429S342000

Reexamination Certificate

active

08007679

ABSTRACT:
There is provided an electrolytic solution comprising a chain carbonate (I) represented by the formula (I):wherein Rf1is a fluorine-containing ether group (Ia) having CF3at its end; Rf2is a fluorine-containing ether group or a fluorine-containing alkyl group, and an electrolyte salt (II), and the electrolytic solution is excellent in flame retardance, low temperature characteristics, withstand voltage and compatibility with a hydrocarbon solvent and high in solubility of an electrolyte salt.

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Machine Translation of JP 2000-090968.
Non-Final Office Action dated Oct. 21, 2010 for copending U.S. Appl. No. 11/887,548.

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