涤纶冰凉混纺纱线的纺制与性能分析  

Spinning and performance analysis of cool polyester yarn

作　　者：张海霞 张喜昌 

机构地区：[1]河南工程学院纺织学院

出　　处：《上海纺织科技》2018年第1期32-34,共3页Shanghai Textile Science & Technology

基　　金：河南省高校科技创新团队支持计划(15IRTSTHN011)

摘　　要：设计生产了14.8 tex涤纶冰凉纤维/粘胶纤维60/40混纺纱线。以普通粘胶纱线和涤/棉混纺纱线为对比样,测试分析了涤纶冰凉混纺纱线的基本性能、吸放湿性能、芯吸性能和降温性能。结果表明：涤纶冰凉混纺纱线的基本性能可以满足织造需要,但是纱线CV值和纱疵略多,所以生产过程中需注意工艺参数的选择;涤纶冰凉纱线的吸放湿能力和导湿能力介于普通粘胶纱线和涤/棉混纺纱线之间,降温过程中的表面温度低于其他两种纱线,可用于开发凉爽舒适型织物。The 14.8 tex Cool polyester fiber/viscose fiber 60/40 blended yams are designed and produced. Compared with the ordinary viscose yarn and polyester/cotton blended yarn, the basic performance, moisture absorption and liberation performance, wicking performance and cooling performance of cool polyester yarn are tested and analyzed. The results show that the basic performance of cool polyester yarn could satisfy the needs of weaving, but the CV value and defects are more, so the selection of process parameters should be paid attention in the production process. The moisture absorption and liberation ability and moisture conductivity of cool polyester yarn are between ordinary viscose yarn and polyester/cotton blended yarn, and the surface temperature of cool polyester yarn in the cooling process is lower than that of the other two yams. Cool polyester yam can be used to develop cool comfortable fabrics.

关 键 词：涤纶 粘胶纤维 混纺纱 回潮率 芯吸性能 降温性能 

分 类 号：TS101.921[轻工技术与工程—纺织工程]