Dialkyl-perfluoro-omega-fluoroformyl diesters and monomers and polymers therefrom.

摘要

Diesters of the formula: wherein R is CH3 or C2H5 and n is 0 to 10; vinyl ether monomers derived therefrom; copolymers of the vinyl ether monomers with one or more selected perfluorinated monoolefins; articles of manufacture made from the copolymers; process for making the diesters; process for using copolymer membranes in a chlor-alkali cell.