Chemistry: electrical and wave energy – Processes and products – Processes of treating materials by wave energy
Patent
1977-07-13
1979-01-30
Turer, Richard B.
Chemistry: electrical and wave energy
Processes and products
Processes of treating materials by wave energy
20415917, 260878R, 260884, 260885, 260886, 521 27, 521 31, 260879, C08F 800
Patent
active
041371372
ABSTRACT:
A graft copolymer membrane prepared by co-grafting a mixture of monomers consisting essentially of acyloxystyrene and/or hydroxystyrene, a polyene compound and at least one member selected from the group consisting of acrylic acid, methacrylic acid and esters of these acids onto a hydrocarbon type of fluorine-containing type polymer by means of ionizing radiation exhibits improved mechanical strength and reduced electrical resistance and provides an excellent ion-exchange membrane.
REFERENCES:
patent: 3634218 (1972-01-01), Gotohda et al.
patent: 3700609 (1972-10-01), Tregear et al.
patent: 3708555 (1973-01-01), Gaylord
patent: 3926864 (1975-12-01), Hodgdon, Jr.
patent: 3945927 (1976-03-01), Imai et al.
patent: 3947351 (1976-03-01), Asawa et al.
patent: 3970534 (1976-07-01), Fujiwara et al.
patent: 3991017 (1976-11-01), Barrett et al.
Fujiwara Hiroshi
Kanai Sakunobu
Machi Sueo
Sugishita Akio
Sugo Takanobu
Japan Atomic Energy Research Institute
Maruzen Oil Company Limited
Turer Richard B.
LandOfFree
Radiation process for the production of graft copolymer to be us does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Radiation process for the production of graft copolymer to be us, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radiation process for the production of graft copolymer to be us will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1149324