Thermo-stability of Conductive Blends of Polyaniline/Poly(styrene-co-maleic anhydride)

被引：0

作者：

JIA Bin

机构：

[1] DepartmentofChemicalsandMaterials,NorthUniversityofChina

来源：

高分子通报 | 2014年 / 12期

关键词：

Polyaniline; SMA; Blends; Conductivity; Thermostability;

D O I：

10.14028/j.cnki.1003-3726.2014.12.021

中图分类号：

O631.3 [高聚物的化学性质];

学科分类号：

摘要：

Di-2-ethylhexylsulfosuccinate sodium salt(AOT)doped conducting polyaniline(PANI-AOT)was chemically polymerized.It was dissolved into a weakly polar solvent(toluene)and secondary doped with m-cresl.The conductivity of PANI-AOT was sharply increased form 30S/cm to 400S/cm after the secondary doping.Then the conducting polymer was firstly blended with a typical thermoplastic polymer,poly(styrene-co-maleic anhydride)(SMA)by soluon blending method.The conductivity of PANI-AOT/SMA was relatively maintained even at 200℃for several minutes.The TGA analysis also indicated that the thermostabilities of the blends were obviously improved compared with those of PANI-AOT.

引用

页码：179 / 182

页数：4

共 3 条

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