摘要
为研究含沟槽异形涤纶(PET)纤维的吸湿透湿性能,选用五连环形、U形、三叶形及十字形4种含沟槽异形PET丝和不含沟槽的扁平丝,分别制成纯织、交织、间隔排列交织等几种织物样品,测试分析了织物的滴水扩散时间、液体芯吸高度以及透湿率等指标。结果表明:织物中使用一定量的含沟槽异形PET丝可以明显缩短其滴水扩散时间,提高液体芯吸高度值;含沟槽异形丝含量对二者影响明显,纤维异形度对滴水扩散时间影响效果更明显;异形丝对织物透湿率值的影响略有优势。
In order to study the hygroscopic and moisture-penetrability properties of profiled PET fibers with grooves, four kinds of profiled PET filaments with grooves and non-groove flat filaments such as five-ring shaped, U-shaped, three-leaf shaped and cross-shaped filaments are selected, which are made into pure woven, interwoven, and interval arrangement interwoven fabric samples. The time of drip diffusion, the height of liquid core suction and the moisture permeability of the fabric are analyzed. The results show that the usage of a certain amount of profiled PET filaments with grooves could significantly shorten the time of drip diffusion and increase the height of liquid core suction. The fiber content of profiled filaments with grooves does great effect on both. The influence of fiber heteromorphic degree on drip diffusion shows more obviously. The influence of profiled filament on the moisture permeability of the fabric has a slight advantage.
作者
肖燕
李茂明
张仕阳
孙青梅
眭建华
XIAO Yan;LI Maoming;ZHANG Shiyang;SUN Qingmei;SUI Jianhua(Wujiang Fuhua Weaving Co.,Ltd.,Suzhou 215028,China;College of Textile and Clothing Engineering,Soochow University,Suzhou 215006,China)
出处
《上海纺织科技》
北大核心
2019年第1期6-8,63,共4页
Shanghai Textile Science & Technology
基金
2017苏州市重点产业技术创新(产业联合创新)项目(2-3)
关键词
涤纶
异形纤维
透湿性
滴水扩散时间
液体芯吸高度
PET
profiled fiber
moisture permeability
time of drip diffusion
height of liquid core suction
