Composite reverse osmosis membrane

Details Composite reverse osmosis membrane Composite reverse osmosis membrane

1995-06-29

1997-10-07

Fortuna, Ana

Liquid purification or separation

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Material

21050037, 210490, B01D 3900

Patent

active

056743980

ABSTRACT:
A composite reverse osmosis membrane comprising a thin film and a microporous substrate as a support therefor, said thin film mainly comprising a crosslinked polyamide obtained by the interfacial polymerization of

REFERENCES:
patent: 3744642 (1973-07-01), Scala et al.
patent: 4020142 (1977-04-01), Davis et al.
patent: 5051178 (1991-09-01), Uremura et al.
patent: 5152901 (1992-10-01), Hodgdon
patent: 5336404 (1994-08-01), Hachisaka et al.

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