A fluorinated ion exchange polymer is prepared by grafting at least one grafting monomer derived from trifluorostyrene on to at least one base polymer in a organic solvent/water mixture. These ion exchange polymers are useful in preparing catalyst coated membranes and membrane electrode assemblies used in fuel cells.

 
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> Glucocorticoid mimetics, methods of making them, pharmaceutical compositions, and uses thereof

> Process cartridge including photoconductor pre-coated with protective agent and image forming apparatus using same
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