柔丝纤维混纺纱及其针织物的性能测试  

The property test of blended rose yarn and its knited fabric

作　　者：孟金凤[1] 孟家光[1] 张琳玫[1] 曹婧[1] 

机构地区：[1]西安工程大学纺织与材料学院,陕西西安710048

出　　处：《西安工程大学学报》2014年第6期663-667,共5页Journal of Xi’an Polytechnic University

基　　金：陕西省重点学科建设专项基金资助项目(陕[2008]169)

摘　　要：为了迎合市场对保健功能针织产品的需求,对柔丝纤维及柔丝纤维/珍珠纤维/天丝(40/30/30)混纺纱的基本性能进行测试,并利用14.8tex柔丝混纺纱线开发6种组织的针织面料,分析了它们的基本性能、染色性能和服用性能.结果表明,柔丝纤维单纤强力较低,断裂伸长率较高,具有黏胶纤维相似的结构;柔丝混纺纱具有较好的强度和断裂伸长以及条干均匀度,回潮率高,耐湿热和耐干热性能好.柔丝混纺针织物染色性能良好,各项服用性能优良,特别是保健功能性好,适合针织服饰的开发.In order to meet the demand of healthcare function knitting in the market,the basic performance of rose fiber and its blended yarn（rose/pearl fiber/tencel 30/40/30）were tested and analyzed.Besides,six kinds of knitted fabrics by using 14.8tex blended rose yarn（three folded yarn）are developed,and their basic performance,dyeing performance and wearing properties,as well as its functional properties are analyzed.The results show that pure rose fiber has lower strength,higher elongation at break,and the cross section is similar to viscose fiber;Blended rose yarn has good strength and large elongation at break,better evenness,high moisure regain and excellent resistance to humid and dry heat;the rose knitted fabrics have good dyeing properties,excellent wearing properties,especially the air-permeability,moisture-permeability and good healthcare function.

关 键 词：柔丝纤维 柔丝混纺纱线 性能测试 针织物 

分 类 号：TS18[轻工技术与工程—纺织材料与纺织品设计]