棉纺织技术2025，Vol.53Issue(9)：8-14,7.
海藻纤维腈纶与粘胶纤维腈纶混纺织物吸湿发热性能研究
Study on moisture absorption and heat generation property of seaweed fiber acrylic and viscose fiber acrylic blended fabric
摘要
Abstract
To develop lightweight fabric with moisture absorption and heat generation property,a series of blended yarns were spun by combining natural polysaccharide-based regenerated fibers seaweed fiber and viscose fiber with solid acrylic and bulked acrylic fibers.The blended yarns included viscose/bulked acrylic 50/50,viscose/solid acrylic 50/50,seaweed/bulked acrylic 10/90 and seaweed/solid acrylic 10/90,all with a linear density of 19.5 tex.These yarns were knitted into fabrics.The yarns and fabrics moisture absorption,heat generation,thermal insulation and comfort property were tested.The results showed that the moisture regain of the blended fabrics ranged from 6%to 8%,within 30 minutes,the maximum temperature increase was between 4.7℃and 5.8℃,with an average temperature increase of 2.6℃to 3.5℃.Among them,the seaweed/bulked acrylic 10/90 blended fabric exhibited a thermal resistance value of 0.206 5 m²·K/W,air permeability rate of 372 mm/s and moisture permeability rate of 40.3 g/(m²·h),demonstrating excellent thermal insulation and comfort properties.It is believed that the developed knitted fabrics exhibit significant moisture absorption and heat generation effects,with simple preparation method and provide new insights for enterprises in the development of thermal insulating knitted products.关键词
吸湿发热/天然多糖再生纤维/腈纶/混纺/保暖织物/舒适性Key words
moisture absorption and heat generation/natural polysaccharide regenerated fiber/acrylic fiber/blended spinning/thermal insulation fabric/comfort分类
轻工纺织引用本文复制引用
董梦时,郭肖青,刘杰,宋慈英,宫兆庆,张传杰..海藻纤维腈纶与粘胶纤维腈纶混纺织物吸湿发热性能研究[J].棉纺织技术,2025,53(9):8-14,7.基金项目
山东省科技厅项目(2023TSGC0698) （2023TSGC0698）
