Proton-conducting membranes based on modified poly(vinyl chloride)

被引:0
|
作者
N. S. Shaglaeva
R. G. Sultangareev
E. A. Orkhokova
G. F. Prozorova
G. V. Dmitrieva
A. S. Dambinova
I. A. Stenina
A. B. Yaroslavtsev
机构
[1] Irkutsk State Technical University,Favorsky Institute of Chemistry, Siberian Branch
[2] Russian Academy of Sciences,Kurnakov Institute of General and Inorganic Chemistry
[3] Russian Academy of Sciences,undefined
来源
Petroleum Chemistry | 2011年 / 51卷
关键词
Chlorine Atom; Cyclohexanone; Vinyl Chloride; Petroleum Chemistry; Elemental Analysis Data;
D O I
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中图分类号
学科分类号
摘要
Chlorine atoms of polyvinylchloride were replaced by sulfo and benzimidazolyl groups by nucleophilic substitution. It was shown that the reaction of the polymer with 2-mercaptobenzimidazole sodium salt and sulfuric or chlorosulfonic acid proceeds via dehydrochlorination. The synthesized materials were used for preparing proton-conducting membranes with a proton conductivity of 5.6 × 10−4 to 5.9 × 10−3 S/cm.
引用
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页码:620 / 625
页数:5
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