纤维结构对涤纶仿毛纱线芯吸性能影响研究  

Influence of fiber structure on the wicking properties of wool-like polyester yarn

作　　者：张才前[1,2] 姚菊明[2] 

机构地区：[1]绍兴文理学院元培学院,浙江绍兴312000 [2]浙江理工大学材料与纺织学院,浙江杭州310018

出　　处：《毛纺科技》2015年第1期53-55,共3页Wool Textile Journal

基　　金：浙江省自然基金委青年基金项目(项目编号:LQ12E05012)

摘　　要：对多孔涤纶纤维、Coolmax、普通涤纶纤维仿毛纱线芯吸性能进行研究,通过改变纱线线密度和测试温度,探讨不同条件下染色液体在纱线上芯吸高度与时间的关系.结果表明多孔结构涤纶仿毛纱线芯吸性能最好;温度对纱线芯吸性能影响显著,但是在0～30 min内温度对Coolmax和普通涤纶纤维仿毛纱线影响不显著.在相同捻度下,Coolmax和普通涤纶纤维仿毛纱线密度越细的芯吸性能越好,但纱线线密度对多孔结构的涤纶纤维纱芯吸性能影响不大.The wicking properties of porous polyester, Coolmax and conventional polyester wool-like yarn were tested with the capillary flow of a colored liquid and the height was recorded against the time. The relations of material structure; temperature and yarn count factors to wicking properties were discussed. Results showed that： the moisture conduction of porous structure yarn was best of all yarns. Higher temperature resulted the faster of wicking speed, and was especially for porous polyester, but the effect of temperature was not significant to Coolmax and conventional polyester wool-like yarn within 0 to 30 rain. The finer Coolmax and conventional polyester rotor yarn were, the faster wicking speed, but which was not distinct for porous structure polyester.

关 键 词：仿毛纱线 多孔涤纶纤维 芯吸 

分 类 号：TS101.922[轻工技术与工程—纺织工程]