Synthesis and characterization of a series of high sulfonated poly(ether ether ketone)s

被引：0

作者：

Liu, SZ ^{[1
]}

Wang, F ^{[1
]}

Chen, TL ^{[1
]}

机构：

[1] Chinese Acad Sci, Changchun Inst Appl Chem, Changchun 130022, Peoples R China

来源：

CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE | 2001年 / 22卷 / 03期

关键词：

poly(ether ether ketone)s; copolymerization; sulfonation;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A series of high sulfonated poly(ether ether ketone)s were prepared by copolymerization of sodium 5,5 ' -carbonylbis (2-fluorobenzenesulfonate)(2),4,4 ' -difluorobenzophenone (1) and bisphenol A(3) in the presence of potassium carbonate in dimethylsulfoxide. The copolymers were characterized by IR and DSC, The influence of degree of sulfonation on the properties of copolymers, such as component, thermal stability, solubility and filming ability, was studied.

引用

页码：494 / 497

页数：4

共 13 条

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