专利名称：Cationic permselective membranes and their
use in electrolysis
发明人：BODAMER GEORGE W.申请号：US41005154申请日：19540212公开号：US2827426A公开日：19580318
摘要：A cationic permselective membrane comprises discrete particles of an insoluble,infusible cation-exchange resin dispersed intimately and uniformly throughout a matrixcomprising at least one solid perhalogenohydrocarbon polymer obtained bypolymerizing a perfluorochloro-olefin such as trifluorochloroethylene and/or a
perfluoro-olefin such as tetrafluoroethylene. The matrix may also contain polyethylene,polyvinyl chloride or a vinyl chloride-vinylidene chloride copolymer. The cation-exchangeresin may be of the sulphonic or carboxylic type described in Specification 719,315.
申请人：ROHM & HAAS COMPANY
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