3744642 is referenced by 78 patents and cites 6 patents.

A desalination membrane-substrate composite, effective to permit the effusion of pure water and the rejection of dissolved impurities, comprising a semipermeable membrane layer of polymeric material in contact with at least one side of a porous substrate is made by in-situ interfacial condensation of two fast reacting organic compounds in the presence of a porous substrate.

Title
Interface condensation desalination membranes
Application Number
05/102,620
Publication Number
3744642
Application Date
December 30, 1970
Publication Date
July 10, 1973
Inventor
Berg Daniel
Ciliberti David F
Scala Luciano C
Assignee
Westinghouse Electric Corporation
IPC
B01d 31/00
B01D 71/66
B01D 71/56
B01D 71/48
B01D 69/00
B01D 71/00
B01D 69/12
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