| 新型聚苯胺/聚己内酰胺导电纤维的制备及性能研究 |
| |
| 引用本文： | 金欣,肖长发,谢淳,俞传坤.新型聚苯胺/聚己内酰胺导电纤维的制备及性能研究[J].材料导报,2010,24(14). |
| |
| 作者姓名： | 金欣 肖长发 谢淳 俞传坤 |
| |
| 作者单位： | 天津工业大学材料科学与工程学院天津市改性与功能纤维重点实验室,天津,300160;荣盛石化股份有限公司,萧山,311247;天津工业大学材料科学与工程学院天津市改性与功能纤维重点实验室,天津,300160;荣盛石化股份有限公司,萧山,311247 |
| |
| 基金项目： | 天津市科技发展计划项目 |
| |
| 摘 要： | 以聚苯胺(PANI)为导电成分、聚己内酰胺(PA6)纤维为基体纤维,针对传统涂覆法中导电涂覆易脱落的缺陷,提出用溶解-涂覆方法制备具有导电耐久性的PANI/PA6涂覆型导电纤维.讨论了溶剂浓度、卷绕转数等对PA6基体纤维溶解行为、PANI/PA6纤维力学性能和导电性能的影响,并分析了所得PANI/PA6纤维的导电耐久性.结果表明,75%甲酸和100r/min转数为较优的工艺条件,在此条件下制备纤维的体积比电阻为4.3×101Ω·cm,且纤维具有较好的导电耐久性.
|
| 关 键 词： | 聚苯胺 聚己内酰胺纤维 导电纤维 导电性能 力学性能 |
Preparation and Characterization of PANI/PA6 Electrically Conductive Fiber |
| |
| JIN Xin,XIAO Changfa,XIE Chun,YU Chuankun.Preparation and Characterization of PANI/PA6 Electrically Conductive Fiber[J].Materials Review,2010,24(14). |
| |
| Authors: | JIN Xin XIAO Changfa XIE Chun YU Chuankun |
| |
| Affiliation: | JIN Xin1,2,XIAO Changfa1,XIE Chun2,YU Chuankun2(1 Tianjin Municipal Key Laboratory of Fiber Modification and Functional Fiber,School of Materials Science and Engineering,Tianjin Polytechnic University,Tianjin 300160,2 Rongsheng Petrochemical Co.,Ltd.,Xiaoshan 311247) |
| |
| Abstract: | With polyaniline as the conductive component,polycaprolactam fiber as based fibers,a new coating method(dissolving-coating method) that is on the basis of dissolution mechanism is brought forward.Polycaprolactam (PANI)/polyaniline (PA6) fiber is prepared by the dissolution-coating method.The effect of solvent concentration and rotor speed on the electrical and mechanical property of PANI/PA6 fiber are discussed.Then,the permanent conductivity of PANI/PA6 fiber is analyzed.The results show that 75% formic ac... |
| |
| Keywords: | polyaniline polycaprolactam electrically conductive fiber electrical property mechanical property |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
