COMPOSITION, ITS USE IN THE PREPARATION OF MEMBRANES, AND SYSTEMS COMPRISING THE MEMBRANES

摘要

Provided is a composition including a polyarylene ether polymer or copolymer comprising a zwitterion, or a polyarylene polymer or copolymer comprising a zwitterion. Also provided is a process that includes attaching a zwitterion to a polymer or a copolymer, wherein the polymer or copolymer comprises a polyarylene ether or a polyarylene. Also provided is a membrane that is formed from the composition.