低温等离子体改性山羊绒纤维表面微观结构的研究  

Study on the surface microstructure of low-temperature plasma on cashmere fiber

作　　者：王勇 李杨 杨建忠[2] 

机构地区：[1]盐城悦弘织造有限公司,江苏盐城224002 [2]西安工程大学纺织与材料学院,陕西西安710048

出　　处：《毛纺科技》2013年第9期42-45,共4页Wool Textile Journal

基　　金：国家科技支撑计划项目(项目编号:2009BAF37B05)

摘　　要：将山羊绒纤维利用空气低温等离子体进行表面改性,采用SEM、XPS等手段,分析研究改性前后纤维的表面特性。结果表明:经过等离子体不同条件处理,纤维表面的鳞片结构受到不同程度的破坏,表面元素成分和元素比例也发生改变,在纤维表面引入了大量的CO、C—O—H等亲水性极性基团,可显著改善表面润湿性。The surface of cashmere fiber was modified using air-low-temperature plasma.The effects on cashmere fiber surface modification before and after treatment were studied,and the surface properties were characterized by scanning electronic microscope（SEM） and X-ray photoelectron spectroscopy（XPS）.The results showed that different conditions revealed the damage of scale structure of cashmere,and the surface elemental composition and elemental ratio changed after different conditions of air-low-temperature plasma treatment.The surface oxygen polar group of cashmere including C O and C—O—H increased,which maked the infiltrating property enhanced remarkably.

关 键 词：表面改性 山羊绒 低温等离子体 SEM XPS 

分 类 号：TS102.312[轻工技术与工程—纺织工程]