低温阳离子抑菌吸湿快干涤纶织物的开发与性能研究  

Studies on the development and performance of low temperature cationic antibacterialhygroscopic and fast drying polyester fabric

作　　者：胡云中泽 夏帅飞 祝成炎[1] 田伟[1] 张红霞[1] 王国夫 HU Yunzhongze;XIA Shuaifei;ZHU Chengyan;TIAN Wei;ZHANG Hongxia;WANG Guofu(National and Local Joint Engineering Laboratory of Textile Fiber Materials and Processing Technology,Zhejiang Sci-Tech University,Hangzhou 310018,China;Zhejiang Jiaxin Silk Corp.,Ltd.,Jiaxing 314033,China)

机构地区：[1]浙江理工大学纺织纤维材料与加工技术国家地方联合工程实验室,杭州310018 [2]浙江嘉欣丝绸股份有限公司,嘉兴314033

出　　处：《丝绸》2022年第1期51-57,共7页Journal of Silk

基　　金：嘉兴市秀洲区重点工业科技计划项目(2019A004);浙江理工大学嘉欣研究生联合培养基地项目(浙教办函〔2019〕31号);浙江省“十三五”省级大学生校外实践教育基地项目(浙教办函〔2019〕311)。

摘　　要：本文应用改性低温阳离子可染的十字形截面涤纶长丝与抑菌涤纶长丝开发了一种抑菌吸湿快干的多功能涤纶织物,运用十字正交法以缎纹组织制得一系列具有吸湿速干和抗菌功能的低温阳离子染料可染织物。首先采用振荡法测定织物的抑菌性能,再通过测定其芯吸高度、滴水扩散速度、吸水率、蒸发速率、透湿性等指标对其吸湿速干性能进行评价,然后运用TOPSIS算法进行综合分析。结果表明,交织面料具有优秀的抑菌性能,且十字形截面吸湿快干涤纶纬纱比例越高,织物的吸湿速干性能越佳,十字形涤纶与抑菌涤纶比例为1︰4时交织所制得的织物综合性能最优。As the functional textiles market expands rapidly,people’s requirements and focus on functional textiles have shifted to multi-functional,cost-effective,and high standards.Meanwhile,the continuously rampant COVID-19 epidemic has greatly increased the demands for antibacterial and antiviral functional textiles.As the most widely produced and sold artificial fibre,traditional PET fabric has some disadvantages:easy to gather static electricity,poor moisture-penetrability,and poor colourability.This study aims to develop a low temperature cationic dyeable environmentally-friendly PET fabric with bacteriostatic and fast-drying functions,and to increase the product added value,thereby meeting the ever-growing consumption needs.A multi-functional polyester fibre with antibacterial,hydroscopic and fast-drying functions is developed using modified low-temperature cationic dyeable cross-sectional polyester filament yarn and antibacterialpolyester filament yarn.A series of low-temperature cationic dyeable fabrics with hydroscopic,quick-drying and antibacterial properties were prepared by cross orthogonal method.The cross-sectional polyester fibre as a profiled sectional product has multiple grooves longitudinally,greatly increasing its specific surface.The fibres and filament yarns have excellent breathability,moisture permeability,and dyeability.Adding antibacterial masterbatch to PET antibacterial polyester during spinning can achieve reliable antibacterial performance of the fibre layer,which has advantages of good laundering durability,easy production and excellent antibacterial property.In this study,cross-section polyester filament yarn is used as the warp yarn of the fabric.The weft yarn adopts alternative weft knitting between cross-sectional polyester filament yarn andantibacterial polyester filament yarn,with the weft knitting ratio of 1︰0,1︰4,1︰3,1︰2,1︰1,2︰1,3︰1 and 4︰1,respectively.The warp density is 650 ends/10 cm,and the weft density is 450 picks/10 cm.The satin weave structure is selected i

关 键 词：抑菌 功能性织物 涤纶改性 异形涤纶 吸湿快干 

分 类 号：TS101.923[轻工技术与工程—纺织工程]