Hydrophilic fluoropolymers

Details Hydrophilic fluoropolymers Hydrophilic fluoropolymers

1978-04-11

1980-01-29

Hart, Charles N.

Liquid purification or separation

With alarm, indicator, register, recorder, signal or...

Responsive to fluid flow

204180P, 210 24, B01D 1302

Patent

active

041860845

ABSTRACT:
Certain fluoropolymers, when chemically modified by reacting them with sulfur or phosphorus containing compounds, become hydrophilic materials useful for making ion-exchange membranes, especially diaphragms for electrolytic cells, particularly chlor-alkali cells used in the production of chlorine, hydrogen and sodium hydroxide from brine.

REFERENCES:
patent: 2728806 (1955-12-01), Morris
patent: 2941912 (1960-06-01), Cox et al.
patent: 2962454 (1960-11-01), McRae et al.
patent: 3016368 (1962-12-01), Gallagher
patent: 3023180 (1962-02-01), Canterino et al.
patent: 3170902 (1965-02-01), Nagelschmidt et al.
patent: 3341366 (1967-09-01), Hodgdon, Jr. et al.
patent: 3723306 (1973-03-01), Bridgeford
patent: 3853721 (1974-12-01), Darlington et al.
patent: 3899309 (1975-08-01), Hoehn et al.
patent: 3956112 (1976-05-01), Lee et al.
patent: 3960697 (1976-06-01), Kircher et al.
patent: 4014775 (1977-03-01), Kircher et al.
patent: 4078130 (1978-03-01), Goswami
The American Heritage Dictionary, W. Morris, Editor, Houghton-Mifflin Co., Boston, 1969.

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