摘要
本文对CU_xS法导电PAN纤维的导电耐久性不理想的表现和原因进行了分析。提出一系列提高导电耐久性的措施,指出活化预处理和多硫化物后处理对提高导电耐久性具有明显的效果,并对其作用机理进行了探讨。在此基础上制得了导电耐久性优良的导电PAN纤维。
In this paper, the phenomena and the reasons that the durability of electrically conductive polyacrylonitrile fiber was not satisfactory were analysed. A scries of measures to enhance the durability of electric conductivity were proposed. It was pointed out that pre-activation with acid and after-treatment with polysulfidc could produce remarkable result in improving the durability. The mechanism of it was also reserached. On the basis of that, the product of electrically conductive PAN fiber which had outstanding durability was produced.
出处
《中国纺织大学学报》
CSCD
1996年第1期24-31,共8页
Journal of China Textile University
关键词
聚丙烯腈纤维
导电PAN纤维
导电耐久性
polyacrylonitrilc fibres, electrical conductivity, durability, after-treatment, electrically conductive PAN fiber, durability of electrically conduction
