文献类型：期刊文献

中文题名：涤纶导电针织物的制备及应变-电阻传感性能

英文题名：Preparation of conductive PET knitted fabric and its strain-resistance sensing performance

作者：韩潇[1];李文亮[2];张建焕[1];彭蓓福[1];洪剑寒[1,3]

机构：[1]绍兴文理学院纺织服装学院;[2]中国乐凯集团有限公司;[3]苏州经贸职业技术学院

年份：2016

卷号：42

期号：22

起止页码：13

中文期刊名：印染

外文期刊名：Dyeing & Finishing

收录：北大核心2014、北大核心

基金：江苏省自然科学基金(BK20150360;BK20141267);苏州市科技支撑计划(SG201444);浙江省大学生科技创新项目(2016R428015);绍兴文理学院科研启动项目(20155036)

语种：中文

中文关键词：功能性整理;聚苯胺;原位聚合;导电性;应变-电阻传感性能;针织物;涤纶

外文关键词：functional finish; polyaniline; in-situ polymerization; electric conductivity; strain-resistance sensing performance; knitgoods; polyester

中文摘要：采用原位聚合法制备导电涤纶/聚苯胺复合针织物,探讨了原位聚合制备工艺对织物导电性能的影响,并研究了导电针织物的应变-电阻传感性能。研究表明,氧化剂质量浓度、掺杂酸浓度及反应时间均对涤纶/聚苯胺复合针织物的导电性能产生影响。在优化条件下:过硫酸铵30 g/L,盐酸0.7 mol/L和反应时间为90 min,制得的导电针织物电阻值最小,为500Ω/cm。涤纶/聚苯胺复合针织物的横向不具备应变-电阻传感性能,而纵向在重复性、线性度及敏感性上表现出较好的应变-电阻传感性能。

外文摘要：Conductive polyester/polyaniline （PET/PANI） composite knitted fabric is prepared by in-situ polymerization. The effect of in-situ polymerization process on the conductivity of composite knitted fabric is studied, and the strain-resistance sensing performance of composite knitted fabric is also tested. The results indicate that the concentration of oxidant and doping acid, the reaction time all have an impact on the conductivity of composite knitted fabric. Under the optimal conditions of ammonium sulfate 30 g/L, hydrochloric acid 0.7 mol/L and reaction time 90 min, the resistance of composite knitted fabric is 500 Ω/cm. The resistance changes under strain condition indicate that, conductive PET/PANI composite knitted fabric do not possess the strain-resistance sensing property in transversal direction, while it exhibits better strain-resistance sensing property in repeatability, linearity and sensitivity in longitudinal direction.