New monomers, CF2???CF(OCH2CH2)nOR, where n is an integer and R is a functional group, i.e. an unsubstituted or inertly substituted hydrocarbyl group have been polymerized. ???Hydrocarbyl??? is a monovalent or divalent group containing only carbon and hydrogen. ???Substituted hydrocarbyl??? is a monovalent or divalent group containing only carbon and hydrogen which contains inert substituents. ???