超低比例导电涤纶与棉混纺产品的设计与开发  

Design and Development of Ultra-low Content Conductive Polyester and Cotton Blended Product

作　　者：吴敏 孙羽 谢爱民 邱华 

机构地区：[1]江南大学

出　　处：《棉纺织技术》2010年第6期13-15,共3页Cotton Textile Technology

基　　金：江苏省自然科学基金资助项目(BK2009074)

摘　　要：探讨超低比例导电涤纶与棉混纺产品的生产工艺及抗静电性能。测试分析了不同比例导电涤纶对混和纤维导电性能的影响，并进行了超低比例导电涤纶与棉混纺纱、布产品的试制与性能测试。结果表明：导电涤纶与棉混和纤维的体积比电阻随着导电涤纶含量的增加而减小，但超过1％后，体积比电阻的下降幅度趋缓；含有0．5％～1％导电涤纶纤维的纺织品可以满足一般的抗静电要求，并具有较好的抗静电耐久性；采用梳棉机后部棉卷定量混和喂入方法可以保证正确的混和比例和均匀的混和效果；导电涤纶含量是影响纺织品抗静电性能的主要因素，混纺纱线密度、织物的组织结构等对抗静电性能影响不大。Processing and antistatic property of ultra-low content conductive polyester cotton blended product were discussed. Effect of different conductive polyester blending ratio on blended fiber conductivity were tested and analyzed. Ultra-low content conductive polyester and cotton blended product were spun and tested. The result shows that volume resistance of conductive polyester cotton blended fiber is reduced when the conductive polyester content is increased. When content of conductive polyester is much more 1% ,decrease rate of volume resistance is slower. General antistatic demands could be reached when the content of conductive polyester in textiles is O. 5% to 1% , antistatic durability of textiles is better. Correct blending ratio and even blending effect could be got through feeding cotton lap from carding machine back zone with certain amount. The main factor of effect textile antistatic property is conductive polyester content not blended yarn linear density and fabric weave structure.

关 键 词：混纺比例 混和方式 导电纤维 线密度 织物组织 体积比电阻 半衰期 

分 类 号：TS102.528.5[轻工技术与工程—纺织工程]