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Non-aqueous liquid compositions comprising ion exchange polymers

United States Patent

July 19, 2011
View the Complete Patent at the US Patent & Trademark Office
Los Alamos National Laboratory - Visit the Technology Transfer Division Website
Compositions, and methods of making thereof, comprising from about 1% to about 5% of a perfluorinated sulfonic acid ionomer or a hydrocarbon-based ionomer; and from about 95% to about 99% of a solvent, said solvent consisting essentially of a polyol; wherein said composition is substantially free of water and wherein said ionomer is uniformly dispersed in said solvent.
Kim; Yu Seung (Los Alamos, NM), Lee; Kwan-Soo (Blacksburg, VA), Rockward; Tommy Q. T. (Rio Rancho, NM)
Los Alamos National Security, LLC (Los Alamos, NM)
12/ 383,279
March 19, 2009
STATEMENT OF FEDERAL RIGHTS The United States government has rights in this invention pursuant to Contract No. DE-AC52-06NA25396 between the United States Department of Energy and Los Alamos National Security, LLC for the operation of Los Alamos National Laboratory.