The ATO/PP nanocomposites were prepared by solution-mixing method and then fabricated via a conventional melt spinning process.Electrical properties of the composite fiber were characterized by means of surface resistivity measurements and the phase structures were investigated via SEM.The crystallization characteristics of pure PP and ATO/PP nanocomposites were investigated by WAXD.Results indicate that nano-ATO was distributed in PP matrix homogeneously and the conducting network formed at low nano-ATO co...
【基金】
河南省自然科学基金项目(082300440160)
【更新日期】
2011-11-15
【分类号】
TB383.1
【正文快照】
聚丙烯(PP)纤维强力高、韧性弹性佳、质量轻、保暖性好、抗摩擦性优异,但其导热性差,吸湿性差,极易产生静电。因此,对纤维进行抗静电改性已成为当前纤维工业发展的重要方向。纳米掺锑二氧化锡(Antimony Doped Tin Oxide,简称ATO)是一种N型半导体材料,与传统的抗静电材料相比,纳