Process for producing an ion exchange membrane using irradiation

Details Process for producing an ion exchange membrane using irradiation Process for producing an ion exchange membrane using irradiation

1985-05-06

1986-08-26

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, 522 60, 522124, C08D 520, C08F 800

Patent

active

046083936

ABSTRACT:
A process for producing an ion exchange membrane comprising impregnating a base material with a polymerizable monomer material and polymerizing the monomer material, if necessary, followed by a reaction for introducing ion exchange groups, wherein said base material is made of an olefin polymer and/or a fluorinated olefin polymer, said polymerizable monomer material is a mixture comprising styrene, chloromethylstyrene and divinylbenzene as three essential components, and the polymerizable monomer material impregnated in the base material is firstly partially polymerized by irradiation of ionizing radiation, and subsequently completely polymerized by heating in the presence of a polymerization initiator.

REFERENCES:
patent: 3872067 (1975-03-01), Harris
patent: 4196065 (1980-04-01), Gaussens et al.
patent: 4278777 (1981-07-01), Jakabhazy et al.
Polymer Characterization--Adv. in Chem., ACS, Wash. D.C., pp. 476-484.

Affiliated with

Also associated with

Rating

Process for producing an ion exchange membrane using irradiation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing an ion exchange membrane using irradiation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing an ion exchange membrane using irradiation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2312806