NOVEL POLYANILINE DISPERSIONS USING POLY(VINYL METHYL-ETHER) STABILIZER

被引：33

作者：

BANERJEE, P ^{[1
]}

DIGAR, ML ^{[1
]}

BHATTACHARYYA, SN ^{[1
]}

MANDAL, BM ^{[1
]}

机构：

[1] INDIAN ASSOC CULTIVAT SCI,POLYMER SCI UNIT,CALCUTTA 700032,W BENGAL,INDIA

来源：

EUROPEAN POLYMER JOURNAL | 1994年 / 30卷 / 04期

关键词：

D O I：

10.1016/0014-3057(94)90051-5

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Oxidative dispersion polymerization of aniline using poly(vinyl methyl ether) (PVME) dispersant in water or aqueous alcohol media yields dispersions of submicronic conducting polyaniline (PANI) particles which have rice grain morphology. The conductivity of the particles in pressed pellet form ranged between 0.03-5 S cm-1 depending on the synthesis condition. Dispersion polymerization is best effected in aqueous alcohol (50-70% v/v alcohol). Using 50% ethanol as the polymerization medium dispersions containing 5 wt% PANI were prepared.

引用

页码：499 / 501

页数：3

共 26 条

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