有机导电短纤维混纺纱的导电和抗静电性能.doc

第 30 卷 　第 6 期 2009 年 6 月 纺 　织 　学 　报 Journal of Textile Research Vol. 30 　No. 6 Jun. 　2009 文章编号 :025329721(2009) 0620034205 有机导电短纤维混纺纱的导电和抗静电性能 1 ,2 , 王 　瑞1 , 倪玉婷 1 伏广伟 (11 天津工业大学 纺织学院 , 天津 　300160 ; 21 中国纺织信息中心 , 北京 　100742) 摘 　要 　为研究有机导电短纤维对面料抗静电性能的影响 ,用不同纺纱方法将不同比例的有机导电短纤维分别与 涤纶和棉混纺 ,并对其面料的导电性能进行研究和评价。结果发现 :在导电纤维含量相同的情况下 ,环锭纱的导电 性能好于转杯纱 ;有机导电纤维的含量为 4 %左右时 ,面料的比表面积电阻降低到 107 ～109 ΩΠcm2 之间 ,可以满足抗 静电的要求 ,进一步提高含量不仅增加成本 ,而且对面料的服用性能会有影响 ,对抗静电性能没有实际意义 ;小比 例有机导电纤维对混纺纱线的强力和断裂伸长等物理指标无明显影响。 关键词 　有机导电短纤维 ; 混纺纱线 ; 导电性能 ; 抗静电性能 中图分类号 :TS 101192 　　　文献标志码 :A 　　　 Conductive and antistatic property of yarns blended with organic conductive staple fibers 1 ,2 , WANG Rui1 , NI Yuting FU Guangwei 1 (11School of Textiles , Tianjin Polytechnic University , Tianjin 　300160 , China ; 21 China Textile Information Center , Beijing 　100742 , China) Abstract 　This study intends to evaluate the influence of the organic conductive staple fiber on the antistatic property of the fabric. Cotton and polyester respectively are blended with different proportions of organic conductive staple fibers by various spinning methods. The conductive property of the fabrics woven with these blended yarns was tested. The results show that with the same content of organic conductive staple fibers , the ring spun yarn is better than the rotor spun yarn with respect of the conductive property. Small percentage of the conductive fiber , around 4 % , is enough for the antistatic property requirement , the specific area resistance 7 - 109 ΩΠcm2 . Higher content of conductive fibers is meaningless , of the fabric is reduced to in the range of 10 not only increasing the cost but also affecting the servicebility of the fabric. Small percentage of stape conductive fibers has little influence on yarn′s strength and breaking elongation. Key words 　organic conductive staple fiber ; blended yarn ; conductive property ; antistatic property 　　在现代工业生产中 ,面料及服装的静电放电常 在民用产品上也有广泛应用。目前市场上抗静电纺 常会引起电击 ,由于能量较小 ,虽然不直接造成人体 织品多数是采用导电长丝