仿棉织物的吸湿排汗整理
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摘要
以芯吸高度与滴水扩散时间为吸湿指标,通过单因素实验分析吸湿排汗剂对仿棉织物整理效果的影响,确定了仿棉织物的整理工艺:整理剂40 g/L,p H=4,浸渍30 min,二浸二轧,80℃烘干,170℃焙烘4 min,整理后仿棉织物的芯吸高度119 mm,滴水扩散时间小于1 s,蒸发速率0.38 g/h,透湿量9 319.541 g/(m2·d),均达到了GB/T 21655.1-2008吸湿速干机织类产品的要求。仿棉纤维的中空截面使其具有较好的排汗速干性能,整理后中空纤维截面没有发生变化。
Used the wicking height and drip diffusion time as index, the finishing effect of moisture absorption and sweat releasing agent on cotton-like fabric was analyzed by single-factor test, and the finishing process of cotton-like fabric was determined. The finishing process was as follows: finishing agent concentration 40 g/L, p H=4, dipping time 30 min, two dipping two rolling impregnation, drying temperature 80 ℃, baking at 170 ℃ for 4 min. After finishing, the wicking height of cotton-like fabric was 119 mm, drip diffusion time was less than 1 s, the evaporation rate was 0.38 g/h, the moisture content was 9 319.541 g/(m2·d). All these indexes reached the requirements of GB/T 21655.1-2008 "moisture absorbing and quick drying weaving product". The hollow section of the cotton-like fabrics made it have better perspiration and quick drying performance. After finishing, the hollow section of fiber did not change.
Used the wicking height and drip diffusion time as index, the finishing effect of moisture absorption and sweat releasing agent on cotton-like fabric was analyzed by single-factor test, and the finishing process of cotton-like fabric was determined. The finishing process was as follows: finishing agent concentration 40 g/L, p H=4, dipping time 30 min, two dipping two rolling impregnation, drying temperature 80 ℃, baking at 170 ℃ for 4 min. After finishing, the wicking height of cotton-like fabric was 119 mm, drip diffusion time was less than 1 s, the evaporation rate was 0.38 g/h, the moisture content was 9 319.541 g/(m2·d). All these indexes reached the requirements of GB/T 21655.1-2008 "moisture absorbing and quick drying weaving product". The hollow section of the cotton-like fabrics made it have better perspiration and quick drying performance. After finishing, the hollow section of fiber did not change.
引文
[1]吴冰晶.关于功能性运动服的分析与展望[J].艺术与设计:理论版,2016(8):97-98.
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[4]姜利利,孙运.吸湿速干纺织品的性能及测试方法[J].中国纤检,2016(4):98-100.
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[3]黄淑平,杨宏珊,余水玉.吸湿排汗纺织品的开发现状[J].上海纺织科技,2014(11):15-17.
[4]姜利利,孙运.吸湿速干纺织品的性能及测试方法[J].中国纤检,2016(4):98-100.
[5]贾玉梅.涤纶机织物的吸湿快干性能测试[J].丝绸,2008(5):47-48.
[6]张红霞,刘芙蓉,王静,等.织物结构对吸湿快干面料导湿性能的影响[J].纺织学报,2008,29(5):31-33.
[7]张惠芳,沈勇,赵阿全.聚酯织物吸湿排汗亲水整理工艺的研究[C]//全国特种印花和特种整理学术交流会.2006:56-60.
[8]王雪梅,杨茂.涤纶长丝织物吸湿排汗整理工艺的研究[C]//雪莲杯功能性纺织品及纳米技术应用研讨会.2010:1-5.