桑皮纤维/棉/绢混纺纱开发实践  

Development Practice of Mulberry Fiber,Cotton,Spun Silk and Blended Yarn

作　　者：彭孝蓉[1] 陈祥平[2] 范小敏 李乔兰 

机构地区：[1]成都纺织高等专科学校纺织系,成都611731 [2]四川省丝绸科学研究院,成都610031 [3]四川省丝绸工程技术研究中心,成都610031

出　　处：《丝绸》2013年第1期41-43,共3页Journal of Silk

基　　金：国家星火计划项目(2011GA810011);四川省科技创新产业链示范工程项目(2012NZ0004)

摘　　要：为开发桑皮纤维的纺织用途,针对批量制取的桑皮纤维长度短等品质缺陷,采用桑皮纤维与棉纤维、绢丝混纺及转杯纺生产工艺,开发出适用于休闲服饰面料的164 dtex(36S)桑棉绢OE混纺纱,并详细介绍了纺纱工艺设计和技术措施。实践表明,通过桑皮纤维与其他棉型短纤维混纺,形成合理的长度分布梯度,选择转杯纺生产工艺,有助于弱化桑皮纤维的缺点,拓展桑皮纤维的纺织应用空间。开发的桑/棉/绢(40/40/20)164 dtex混纺纱条干均匀、纱体饱满、光泽优雅、毛羽少,且有天然纤维优良的吸湿透气性。To develop the use of mulberry fiber in textile,164 dtex（36S） mulberry cotton silk OE blended yarn appropriate for casual clothing fabrics is developed using mulberry fiber and cotton fiber,spun silk blended yarn and rotor spinning production technologies in allusion to the quality deficiency that mulberry fiber prepared in batch has a short length.This paper also introduces spinning technology design and technical measures.Practice shows that reasonable length distribution gradient formed through blending of mulberry fiber and other cotton staple fibers and the selection of rotor spinning production technology is helpful for weakening shortcomings of mulberry silk and expanding the application space of mulberry fiber in textile.The mulberry/cotton/silk（40/40/20）164 dtex blended yarn has evenness,full yarn body,gloss,few hairiness and good hygroscopicity and air permeability of natural fiber.

关 键 词：桑皮纤维 棉纤维 绢丝 转杯纺 混纺纱 

分 类 号：TS104.2[轻工技术与工程—纺织工程]