US Patent 7101938 Method for forming fluorinated ionomers
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Patent Inventor Names
Paul Gregory Bekiarian0
William Brown Farnham0
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Patent abstract
This invention concerns a method for forming ionomers by treatment with ammonium carbonate of copolymers having a substantially fluorinated, but not perfluorinated, polyethylene backbone having pendant groups of fluoroalkoxy sulfonyl fluoride. Ionomers derived therefrom by ion exchange are useful in electrochemical applications such as batteries, fuel cells, electrolysis cells, ion exchange membranes, sensors, electrochemical capacitors, and modified electrodes.
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US Patent 07101938 Method for forming fluorinated ionomers US Patent 7101938 Method for forming fluorinated ionomers
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Patent Number
071019380
Patent Number
71019380
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Patent Jurisdiction
Patent Number
071019380
Date of Patent
September 5, 2006
0Patent Application Number
104786170
Date Filed
July 9, 2002
0Official Website
Patent Primary Examiner
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US Patent 07101938 Method for forming fluorinated ionomers
Infobox
Is a
Patent jurisdiction
Patent number
07101938
Date of patent
September 5, 2006
Patent application number
10478617
Date Filed
July 9, 2002
Patent primary examiner
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