成都纺织高等专科学校学报2016，Vol.33Issue(2)：99-102,173,5.
无溶剂法合成水性聚氨酯在针织物抗起毛起球的应用
Application of Synthesized Water-borne Polyurethane with Solvent-free Method in Knitted Fabric Pilling Resistance
杨化章 1丁长波 1赵振河1
作者信息
- 1. 西安工程大学纺织与材料学院，陕西西安710048
- 折叠
摘要
Abstract
By adopting new hydrophilic chain extender DMBA, the pilling resistance agent WPU was made with solvent-free method, the preparation process was optimized and applied on cotton knitted fabrics and polyes-ter/wool blended knitted fabrics.The results showed that the pilling resistance level of the knitted fabric was en-hanced 4 levels while the handle and white degree were the same with the original fabric.The IR spectrum dis-closed that isocyanate had fully participated in the reaction.The scanning electron microscope indicated that fiber ends were attached on the surface of yarn after fabric was finished, which showed the pilling resistance character-istic.关键词
无溶剂/聚氨酯/针织物/抗起毛起球Key words
solvent-free/polyurethane/knitted fabric/pilling resistance分类
轻工纺织引用本文复制引用
杨化章,丁长波,赵振河..无溶剂法合成水性聚氨酯在针织物抗起毛起球的应用[J].成都纺织高等专科学校学报,2016,33(2):99-102,173,5.
