CAJ | 학술논문

目的：制备具有良好导电性能的超疏水疏油纺织品。方法首先利用化学镀方法在涤纶织物表面镀铜，构筑微米-亚微米粗糙结构，然后利用全氟辛基三甲氧基硅烷( PFTMS )通过化学气相沉积方法在镀铜织物表面覆盖一层低表面能基团，制备导电超疏水疏油织物。采用电子扫描电镜( SEM)、能量色散X射线光谱仪( EDXS)、接触角测试仪和方阻测试仪对其表面形貌、表面元素分布、疏水疏油性、导电性能进行研究。结果 PFTMS修饰的镀Cu织物导电性能优异，方阻为230 mΩ左右，织物抗紫外线指数达到50+；织物与水滴接触角达152.0°，与十六烷油滴接触角达120.7°。结论将化学镀和化学气相沉积法相结合，在涤纶纤维表面化学镀铜并用PFTMS进行低表面能物质修饰，可以成功制备具有导电功能的超疏水疏油纺织品。
목적：제비구유량호도전성능적초소수소유방직품。방법수선이용화학도방법재조륜직물표면도동，구축미미-아미미조조결구，연후이용전불신기삼갑양기규완( PFTMS )통과화학기상침적방법재도동직물표면복개일층저표면능기단，제비도전초소수소유직물。채용전자소묘전경( SEM)、능량색산X사선광보의( EDXS)、접촉각측시의화방조측시의대기표면형모、표면원소분포、소수소유성、도전성능진행연구。결과 PFTMS수식적도Cu직물도전성능우이，방조위230 mΩ좌우，직물항자외선지수체도50+；직물여수적접촉각체152.0°，여십륙완유적접촉각체120.7°。결론장화학도화화학기상침적법상결합，재조륜섬유표면화학도동병용PFTMS진행저표면능물질수식，가이성공제비구유도전공능적초소수소유방직품。
ABSTRACT:Objective To prepare superhydrophobic and oleophobic textile fabrics with good conductive property. Methods The surface of polyester fabric was first coated with copper using the chemical copper-plating method to build a micron-submicron struc-ture. Then the superhydrophobic and oleophobic conductive fabrics were fabricated through chemical vapor deposition of 1H,1H, 2H,2H-perfluorooctyltrimethoxysilane (PFTMS) to generate a layer of low surface energy group on the surface of the Cu-planted polyester fabrics. The properties of amphiphobic polyester fabrics including surface morphology, element distribution, amphipho-bicity and electrical conductivity were investigated with scanning electron microscope ( SEM) , energy dispersive X-ray spectroscopy ( EDXS) , contact angle tester and square resistance tester. Results It showed that the PFTMS-Cu-modified polyester fabrics had outstanding conductive capability, the sheet resistance was about 230 mΩ, and the resistance to UV performance was up to 50+. The contact angles of the modified polyester fabrics with water and n-hexadecane were 152. 0° and 120. 7°, respectively. Conclu-sion Superhydrophobic and oleophobic fabrics with good conductive property could be successfully fabricated using PFTMS by chemical copper-plating and chemical vapor deposition method.