Preparation of conductive polyaniline/epoxy composite

作者: Qinghao Yang , Shenggui Wei , Guangxu Cheng

DOI: 10.1002/PC.20176

关键词:

摘要: Conductive PANI (polyaniline)/epoxy composites were prepared by curing of the premix PANI, which was synthesized in a multiple sulfonic acid system containing toluenesulfonic and dodecylbenzenesulfonic acid, epoxy resin with methyl tetrahydrogen phenyl anhydride/triethylamine. The effects loadings agent, accelerants as well their types, on conductivities studied. With increasing increased first decreased then, is synergistic effect loading its doping states. Under relatively lower accelerant, increase loading, whereas higher affected both accelerant loadings. Conductivity high 3 × 10−5 S/cm achieved for composite 7.5 wt% 4 at 80°C, suffice application electrostatic discharging. POLYM. COMPOS. 27:201–204, 2006. © 2006 Society Plastics Engineers

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