PTT/W/PANI导电纱的制备及其抗静电性能  

Preparation and antistatic properties of PTT/W/PANI conductive yarns

作　　者：洪剑寒[1,2] 潘志娟[2,3] 

机构地区：[1]苏州经贸职业技术学院江苏省丝绸工艺与材料工程技术研究开发中心,江苏苏州215009 [2]苏州大学纺织与服装工程学院,江苏苏州215123 [3]现代丝绸国家工程实验室,江苏苏州215123

出　　处：《印染》2013年第19期12-15,共4页China Dyeing and Finishing

基　　金：苏州经贸职业技术学院自然一般基金(JMYZ1105);2012年江苏省"青蓝工程"科技创新团队基金;江苏省2011年度普通高校研究生科研创新计划项目(CXZZ11_0105)

摘　　要：以PTT(聚对苯二甲酸1,3丙二醇酯)/W(毛)混纺纱为原料,基于原位聚合法制备了PTT/W/聚苯胺(PANI,Polyaniline)复合导电纱线;探讨了反应液浓度对复合导电纱电导率的影响,研究了PTT/W/PANI复合导电纱的表面形貌、化学结构及力学性能;以复合导电纱制备了数种针织物,测试其抗静电性能。结果表明:制备的复合导电纱具有优良的导电性能,纱线电导率可达10-2S/cm;制成的织物具有优良的抗静电性能,静电半衰期从PTT/毛织物的60 s以上,下降到0.5 s以下。PI-F/wool/PANI composite conductive yarns are prepared with P＇l-I-/wool blended yarn as the raw material based on in-shu polymerization. The effect of concentration of reaction mixture on the conductivity of composite yarns is discussed. The surface morphology, structure, mechanical property of composite yarns are studied, as well as the antistatic property of P-FI/ wool/PANI knits. The results show that the composite yarns feature excellent conductivity of 10-2 S/cm. The electrostatic half- life of PTT / wool / PANI knits decrease to 0.5 s or less compared with 60 s of PTT/wool fabric.

关 键 词：针织物 染整 抗静电性能 聚苯胺 原位聚合 PTT纤维 羊毛 

分 类 号：TS154[轻工技术与工程—纺织材料与纺织品设计]