CATION EXCHANGE MEMBRANE REINFORCED WITH A CATION EXCHANGE FABRIC

摘要

The invention comprises coated cation exchange yarn or fabric having as its base a fluorinated cation exchange resin, oriented at least lx, in alkali metal salt form and as its coating an unoriented or oriented melt-fabricable precursor of the same salt-form fluorinated cation exchange resin and a fluorinated cation exchange membrane made therefrom. The invention also includes a process for making yarn and fabric. Case AD-5740