Research Papers by ULTRAFILTRATION MEMBRRNES OBTAINED BY

Acrylonitrile (AN) has been grafted onto Polyvinylchloride (PVC) dissolved in Dimethylformamide (DMF) by means of gamma rays from a Co6' source. The grafting yield has been studied as a function of irradiation dose and initial AN/PVC ratio in the solution. The ratio PAN/PVC has been evaluated both i