Polyimide thin film composite (TFC) membranes via interfacial polymerization on hydrolyzed polyacrylonitrile support for solvent resistant nanofiltration

Abstract

High performance solvent resistant nanofiltration membranes are fabricated <italic>via</italic> interfacial polymerization between <italic>m</italic>-phenylenediamine and 1,2,4,5-benzenetetra acylchloride on hydrolyzed polyacrylonitrile supports followed by chemical imidization.