导电纤维的研究开发——第Ⅳ报海-岛结构导电纤维的制备  

STUDIES ON THE MANUFACTURE OF CONDUCTIVE FIBER PT. Ⅳ.ISLAND-SEA TYPE CuI CONDUCTIVE FIBER

作　　者：吴行[1] 高绪珊[2] 童俨[2] 江锡夏[3] 

机构地区：[1]四川联合大学纺研所,成都610065 [2]北京服装学院,北京100029 [3]中国纺织科学研究院,北京100025

出　　处：《合成纤维》1998年第5期14-19,共6页Synthetic Fiber in China

摘　　要：用Cul(含量<25％)、聚醚(PEO)及烷基苯磺酸钠(SDBS)组成的导电共混物与PET熔融混纺,制备了白色导电纤维,研究了纤维的可纺性、拉伸性、力学性能、耐洗性及导电性。发现所得导电纤维是以PET为海,导电共混物为岛的“海-岛”结构,岛相呈细长,连续的网络分布,其形态结构和性质对纤维性能影响极大。A new method of manufacture white conductive fiber that PET melt spun with conductive blends consisted of CuI(<25% in mass) , PEO, SDBS was developed. The spinnability, drawing, mechanical, and washing properties were studied. It is found that this fiber has a special 'Island-sea'structure,in which PET component is as the sea and the conductive blends as the islands. The conductive blends dispersed in the fiber as a slender continuous net-like form. It showed that the electroconductivity of the fiber was influenced greatly by the morphological structure and properties of conductive blends.

关 键 词：导电纤维 制备 性能 形态结构 

分 类 号：TQ342.83[化学工程—化纤工业]