Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Ion-exchange polymer or process of preparing
Patent
1987-02-26
1989-11-07
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Ion-exchange polymer or process of preparing
521 28, C08D 520
Patent
active
048793167
ABSTRACT:
Interpenetrating polymer network ion exchange membranes include a microporous polymeric support film interpenetrated by an ion exchange polymer and are produced by absorbing and polymerizing monomers within the support film. The ion exchange polymer provides ion exchange ligands at the surface of and throughout the support film which have sufficient ligand mobility to extract and transport ions across the membrane.
REFERENCES:
patent: 3041292 (1962-06-01), Hatch
patent: 3205184 (1965-09-01), Hatch
patent: 3332890 (1967-07-01), Hatch
patent: 3645922 (1972-02-01), Weiss et al.
patent: 3803059 (1974-04-01), Kessick
patent: 3875085 (1975-04-01), Bolto
patent: 3876565 (1975-04-01), Takashima et al.
patent: 3957698 (1976-05-01), Hatch
patent: 3991017 (1976-11-01), Barrett et al.
patent: 4045574 (1983-09-01), Lee et al.
patent: 4119581 (1978-10-01), Rembaum et al.
patent: 4150205 (1979-04-01), Wheaton
patent: 4235972 (1980-11-01), Jones
patent: 4260740 (1981-04-01), Carrington
patent: 4277565 (1981-07-01), Oda et al.
patent: 4410638 (1983-10-01), Bachot et al.
patent: 4423099 (1983-12-01), Mueller
patent: 4423158 (1983-12-01), Porath
patent: 4434138 (1984-02-01), Lee et al.
patent: 4488949 (1984-12-01), Lee et al.
patent: 4522951 (1985-06-01), Lee
patent: 4608393 (1986-08-01), Hamano
patent: 4622344 (1986-11-01), Babcock
patent: 4629741 (1986-12-01), Beale, Jr.
patent: 4711907 (1987-12-01), Sterzel et al.
"Separation of Metal Species by Supported Liquid Membranes", Author: Pier R. Danesi--Publication: Separation Science and Technology 19 (11 & 12), pp. 857-894, 1984-85.
"Synthesis of Interpenetrating Polymer Networks as Metal Ion Complexing Agents", Author: Spiro D. Alexandratos and Marc A. Strand, Publication: Macromolecules, 19, pp. 273-280 (published Feb. 26, 1986).
Alexandratos Spiro D.
Danesi Pier R.
Horwitz E. Philip
Kulkosky Peter F.
Schofer Joseph L.
The University of Tennessee Research Corporation
LandOfFree
Interpenetrating polymer network ion exchange membranes and meth does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Interpenetrating polymer network ion exchange membranes and meth, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interpenetrating polymer network ion exchange membranes and meth will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-84176