Title: Preparation of polyethersulfone resin membrane
Application Number: 85107881 Application Date: 1985.10.24
Publication Number: 1010807 Publication Date: 1987.05.06
Approval Pub. Date: Granted Pub. Date: 1989.04.05
International Classifi-cation: C08J3/08,C08J5/18,C08K5/20,C08L81/06,H01B3/30
Applicant(s) Name: Jilin Univ. Address:
Inventor(s) Name: Chen Fengqin, Wu Zhongwen, Yu Hongze
Attorney & Agent: WU YANRU
Abstract:
     Polyethersulfone (PES), being used as insulating material, has multiple excellent properties. Preparing PES by means of this invention, the soln. is stable mobility is good, and the material is easy to be dried. It is convenient to produce highly qual. membranes.
Time: 18
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