孙宏,刘为民,来侃,孙润军
SUN Hong1, LIU Wei-min2, LAI Kan1, SUN Run-jun1 (1. Xi′an Polytechnic University

• 1:西安工程大学
• 2:绍兴兴虹化纤工业有限公司
• 3:西安工程大学
• 4:西安工程大学 陕西西安710048

摘要(Abstract)：

对聚酯/改性高收缩聚酯复合纤维的卷曲性能进行了理论分析,并测试了不同组分比例以及不同热处理方式、温度、时间条件下的聚酯/改性高收缩聚酯复合纤维的卷曲性能。结果表明:对于圆形截面纤维,50/50组分比例有较好的潜在卷曲性;而热处理方式、温度、时间均影响纤维卷曲性能,因此,利用该纤维进行织物设计和染整加工应充分考虑该性能特征。
The thesis analysis is made on the crimp property of polyester/modified high shrinkage polyester conjugated fiber. The crimp property of three kinds of conjugated fiber in different conditions such as heat processing ways, temperature and time is tested. The test results show the composite ratio of 50/50 has better potential crimp property for circle cross-sectional fiber. And all processing conditions will influence the crimp property. Therefore, the special property of conjugated fiber should be considered in the fabric designing and dyeing.

关键词(KeyWords)： 聚酯/改性高收缩聚酯;复合纤维;卷曲性;卷曲模型
polyester/modified high shrinkage polyester, conjugated fiber, crimp property, crimp model

Abstract:

Keywords:

基金项目(Foundation): 陕西省教育厅专项科研计划项目资助,项目编号:05JK195。

作者(Author): 孙宏,刘为民,来侃,孙润军
SUN Hong1, LIU Wei-min2, LAI Kan1, SUN Run-jun1 (1. Xi′an Polytechnic University

参考文献(References)：

• [1]M J Denton.The Crimp Curvature of Bicomponent Fibers.Journal of Textile Institute,1982,73(6):253￣263.
• [2]S P Rwei,Y T Lin,et al.Study of Self-Crimp Polyester Fibers.Polymer Engineering and Science,2005,45(6):6.
• [3]姚穆等编.纺织材料学.北京:纺织工业出版社,1980.2.
• [4]赵书经主编.纺织材料实验教程.北京:中国纺织出版社,1989.6.