Non-aqueous liquid compositions comprising ion exchange...

Details Non-aqueous liquid compositions comprising ion exchange... Non-aqueous liquid compositions comprising ion exchange...

2011-07-19

2011-07-19

Douyon, Lorna M (Department: 1761)

Compositions

Compositions containing a single chemical reactant or plural...

Organic reactant

C252S500000, C252S514000, C524S745000

Reexamination Certificate

active

07981319

ABSTRACT:
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.

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