基于正交实验优选涤纶/羊毛针织物吸湿速干性的工艺参数  

Optimization of Process Parameters for Moisture Absorption and Quick Drying of Polyester/Wool Knitted Fabrics by Orthogonal Test

作　　者：余佳文 丁艳然 张佩华[1] 杨世滨 YU Jiawen;DING Yanran;ZHANG Peihua;YANG Shibin(College of Textiles,Donghua University,Shanghai 201620,China;Shanghai Challenge Textile Technology Co.,Ltd.,Shanghai 201504,China)

机构地区：[1]东华大学纺织学院,上海201620 [2]上海嘉麟杰纺织科技有限公司,上海201504

出　　处：《服装学报》2023年第3期223-228,共6页Journal of Clothing Research

摘　　要：选用涤纶/羊毛混纺纱线与Coolpass长丝交织制备双面针织物,为进一步提升织物吸湿速干性能,使用吸湿排汗整理剂Peratain SR-2024N对涤纶/羊毛针织物进行吸湿快干整理。采用单因素实验确定工艺参数对织物吸湿速干性能的影响,以整理剂质量浓度、烘干温度、烘干时间为因素,芯吸高度、蒸发速率为评价指标,经正交实验设计确定了吸湿速干整理的最佳工艺参数为:整理剂质量浓度20 g/L,烘干温度170℃,烘干时间90 s,并进行验证。结果表明:采用优选工艺参数时,整理后织物的吸湿性和快干性较之前分别提高59.38%和69.23%。The double-sided weft knitted fabric made by polyester/wool blended yarn and Coolpass filament was chosen for this study.To further improve the moisture absorption and quick drying performance of the fabric,the polyester/wool knitted fabric was finished with Peratain SR-2024N,a moisture absorption and perspiration agent.A single-factor test was used to determine the influence of process parameters on moisture absorption and quick drying fabric.With finishing agent concentration,drying temperature,and drying time as factors,and wicking height and evaporation rate as evaluation indexes,the optimal process parameters of moisture absorption and quick drying were determined by orthogonal test design as follows:finishing agent mass concentration 20 g/L,drying temperature 170℃,and drying time 90 s.The results show that the hygroscopic and quick-drying properties of finished fabrics were improved by 59.38%and 69.23%than before,respectively.

关 键 词：涤纶/羊毛针织物 吸湿性 速干性 功能整理 正交实验 

分 类 号：TS184.8[轻工技术与工程—纺织材料与纺织品设计]