https://utw10279.utweb.utexas.edu/2017/04/07/formation-disulfonated-polyarylene-ether-sulfone-thin-film-desalination-membranes-plasticized-polyethylene-glycol-solvent-free-melt-extrusion/
ยป Formation of disulfonated poly(arylene ether sulfone) thin film desalination membranes...
thin filmformationdisulfonatedpolyarylene