Substituted trifluorostyrene monomeric compositions

Details Substituted trifluorostyrene monomeric compositions Substituted trifluorostyrene monomeric compositions

1995-12-20

1997-11-04

Zitomer, Fred

Organic compounds -- part of the class 532-570 series

Organic compounds

Sulfur halides

562824, 562825, 562834, 526243, C07C31714

Patent

active

056841922

ABSTRACT:
Sulfonyl fluoride substituted .alpha.,.beta.,.beta.-trifluorostyrene monomers are disclosed. The monomers are incorporated into polymeric compositions which are conveniently hydrolyzed to produce polymeric compositions which include ion-exchange moieties. The resulting compositions which include ion-exchange moieties are particularly suitable for use as solid polymer electrolytes in electrochemical applications, such as, for example, electrochemical fuel cells.

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