第51卷第6期2023年6月CottonTextileTechnology纳米氧化锡锑导电涂层棉织物的制备与性能郭敏1王学帅1吴迪1黄媛2郭增革1姜兆辉1（1.山东理工大学，山东淄博，255000；2.东华大学，上海，201620）摘要：研究纳米氧化锡锑导电涂层棉织物的制备方法及性能。利用层层组装技术在棉织物表面交替组装纳米氧化锡锑和聚合物，构筑导电涂层。测试了不同导电涂层棉织物的微观形貌、质量、厚度、透气量、导电性、稳定性和阻燃性。结果表明：随着组装层数的增加，织物质量、厚度及导电性提高，透气性降低；组装3层的织物表面电阻为54.7kΩ/cm，比2层的电阻降低了1个数量级；氧化锡锑/聚乙烯亚胺阻燃剂改善了棉织物的阻燃性能。认为：制备的氧化锡锑导电涂层棉织物性能优良，可应用于智能可穿戴纺织品中。关键词：氧化锡锑；聚乙烯亚胺；层层组装；导电涂层棉织物；阴离子水性聚氨酯；电阻；阻燃性；透气性能中图分类号：TS101.3文献标志码：B文章编号：1000-7415（2023）06-0035-07PreparationandpropertyofnanoantimonytinoxideconductivecoatedcottonfabricGUOMin1WANGXueshuai1WUDi1HUANGYuan2GUOZengge1JIANGZhaohui1（1.ShandongUniversityofTechnology，Zibo，255000，China；2.DonghuaUniversity，Shanghai，201620，China）AbstractPreparationmethodandpropertyofnanoantimonytinoxideconductivecoatedcottonfabricwerestudied.Nanoantimonytinoxideandpolymerwerealternatelyassembledoncottonfabricsurfacebylayer-by-layerassembly.Conductivecoatinglayerwasbuilt.Microstructure，mass，thickness，airpermeability，electricalconductivity，stabilityandfireresistanceofdifferentconductivecoatedcottonfabricsweretested.Resultsshowedthatfabricmass，thicknessandconductivitywereincreasedwiththeincreasednumberofassemblylayers.Buttheairpermeabilitywasdecreased.Surfaceelectricalresistanceofthefabricassembledfor3layerswas54.7kΩ/cm，whichisanorderofmagnitudelowerthanthatfor2layers.Fireresistanceofthecottonfabricswereimprovedwithfireretardantofantimonytinoxide/PEI.Itisconsideredthatthepreparedantimonytinoxideconductivecoatedfabricwithexcellentpropertiesisfeasibleforintelligentwearabletextiles.KeyWordsantimonytinoxide，PEI，layer-by-layerassembly，conductivecoatedcottonfabric，polyanionicWPU，elec...
