Dralon细旦异形腈纶纤维的形态结构及性能研究  

Research on morphology structure and properties of Dralon fine denier profiled acrylic fiber

作　　者：马婷[1] 冯爱芬[1] 张永久[1] 

机构地区：[1]河北科技大学纺织服装学院,河北石家庄050018

出　　处：《河北工业科技》2013年第5期329-332,341,共5页Hebei Journal of Industrial Science and Technology

摘　　要：为了了解Dralon细旦异形腈纶纤维的性能,对所选的Dralon细旦异形腈纶纤维、有光棉型普通腈纶纤维、棉型蓄热散热竹炭腈纶纤维的强伸性能、摩擦性能和吸湿性能进行测试和分析,并用扫描电子显微镜观察三种纤维横截面和纵向形态。结果表明:Dralon细旦腈纶纤维具有哑铃型异形截面;与普通腈纶和竹炭腈纶相比,其强度高、摩擦系数大、吸湿性好。In order to understand the properties of Dralon fine denier profiled acrylic fiber,the tensile properties,friction properties and hygroscopicity of Dralon fine-denier profiled acrylic fiber,luster cotton-spun acrylic fiber and cotton-type regenerative heat bamboo charcoal acrylic fiber are tested.The cross-sectional and longitudinal morphology of the three kinds of fibers are observed with scanning electron microscope.The results show that Dralon fine denier profiled acrylic fiber has a dumbbell-shaped cross-section,and its tensile strength is higher,its friction coefficients are larger and its moisture absorption property is better than the other two acrylic fibers.

关 键 词：异形 腈纶 形态结构 强伸性能 摩擦性能 吸湿性能 

分 类 号：TS102.52[轻工技术与工程—纺织工程]