处理条件对棉包Freefit^(■)包芯纱线弹性的影响  

Effect of Different Processing Conditions on the Elasticity of Cotton/Freefit^(■) Core-spun Yarn

作　　者：赵洪 王丽 耿彩花 杜立新 刘德延 

机构地区：[1]鲁泰纺织股份有限公司

出　　处：《纺织导报》2020年第4期52-54,共3页China Textile Leader

基　　金：国家重点研发计划重点基础材料技术提升与产业化重点专项(2017YFB0309202);泰山产业领军人才工程专项经费资助项目。

摘　　要：文章研究不浸轧树脂高温处理和树脂免烫整理对棉包Freefit^R包芯纱线弹性的影响。将棉包Freefit^R包芯纱线在不同高温条件下处理不同时间,测试纱线的弹性伸长率。结果表明,不浸轧树脂整理液焙烘时,纱线弹性稳定性差,受温度影响较大;纱线浸轧树脂后弹性也明显下降,但温度对纱线弹性影响程度相对未浸轧树脂而言稍小一些。The paper carried out a study on the influence of high-temperature resin treatment and resin noniron finishing on the elasticity of cotton/Freefit~?core-spun yarn.Cotton/Freefit~?core-spun yarn was treated under different temperature and different time for the purpose of testing its elasticity.The results show that the elastic stability of yarn is poor when it didn’t finish by resin and is greatly affected by temperature;although the elasticity of yarn with resin treatment also decreases significantly,it is less affected by the temperature.

关 键 词：棉包Freefit^(■)包芯纱 树脂整理 温度 时间 弹性伸长率 

分 类 号：TS106.5[轻工技术与工程—纺织工程]