摘要
为开发一种具有优良的吸湿发热性能的机织面料,以改性聚丙烯腈纤维为原料,将该纤维与棉混纺作为外包纱,氨纶长丝为芯纱,制备了具有吸湿发热性能的包芯纱线。将试纺出的包芯纱织成平纹、2/1右斜纹、双层组织、蜂巢组织4种不同组织结构的面料,对所得面料进行透气性、透湿性、保暖性和吸湿发热性能测试,并分析了纤维配比及组织结构对织物吸湿发热性能的影响。结果表明:织造的16块面料均有不同程度的发热效果,随着改性聚丙烯腈纤维含量的增加,面料的发热效果变好。纤维含量相同时,蜂巢组织面料的发热效果较好。综合看来,改性聚丙烯腈纤维/棉80/20蜂巢组织面料的发热效果最好。
In order to develop a kind of woven fabric with excellent moisture absorption and heat generation,the modified acrylic fiber is used as raw material,blended with cotton as the outer yarn,and the core yarn is spandex filament,so a kind of core spun yarn with hygroscopic heating is spun.The core-spun yarn is woven into four different organizational structures:plain weaves,2/1 right twill weaves,double layer weaves and honeycomb weaves.The air permeability,moisture permeability,thermal and hygroscopic heating properties of the obtained fabrics are tested,and the influences of fiber composition and fabric structure on the hygroscopic heating properties of the fabrics are analyzed.The results show that 16 woven fabrics had different levels of moisture absorption and heat generation performance.With the increase of the content of modified acrylic fiber,the heat effect of the fabric becomes better.When the fiber content is the same,the heating effect of honeycomb tissue fabric is better.Overall,the modified acrylic fiber/cotton 80/20 honeycomb tissue fabric has the best heating effect.
作者
杨媛媛
苏淼
鲁佳亮
李艳清
何诗艺
YANG Yuanyuan;SU Miao;LU Jialiang;LI Yanqing;HE Shiyi(College of Materials and Textiles,Zhejiang Sci-Tech University,Hangzhou 310018,Zhejiang,China;International Center for Silk and Silk Road Studies,Zhejiang Sci-Tech University,Hangzhou 310018,Zhejiang,China)
出处
《上海纺织科技》
2024年第1期41-45,59,共6页
Shanghai Textile Science & Technology
基金
国家重点研发计划课题(2019YFC1521301)
浙江理工大学兰溪纺织研究院项目(21200827-J)。
关键词
聚丙烯腈纤维
包芯纱
机织物
吸湿性
polyacrylonitrile fibre
core-spun yarn
woven fabric
moisture absorption property
