文献类型：期刊文献

英文题名：Synthesis of crosslinked poly(sulfone) ion-exchange membrane

作者：Zhang, W; Dai, G; Kerres, J

机构：[1]E China Univ Sci & Technol, Shanghai 200237, Peoples R China;[2]Univ Stuttgart, Inst Chem Engn, D-7000 Stuttgart, Germany

年份：1998

期号：5

起止页码：608

外文期刊名：ACTA POLYMERICA SINICA

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000076850500018)】；

语种：英文

外文关键词：ion-exchange membrane; poly(sulfone); cross-linking

摘要：The produce process and characteristics of Cross-linked PSU membrane were studied The metalation is introduced in the PSU to make the sulfinated and sulfonated PSU, followed by the partial oxidation and cross-linking, the ion-exchanged PSU membrane is prepared. The results on swelling and resistance, permselectivity and thermal stability were obtained which show that the cross-linked PSU membranes have small swelling, lower resistance, good permselectivity and thermal stabiity.