棉纺织技术2017，Vol.45Issue(4)：32-35,4.
丝素PBT共混纤维的制备及性能测试
Preparation and Property Test of Fibroin PBT Blended Fiber
摘要
Abstract
The influence of fibroin nano-particle addition on fibroin PBT blended fiber property was discussed.The method of blending spinning was adopted to add fibroin nano-particle in PBT chip for blending spinning.Fibroin PBT blended fibers with different fibroin nano-particle addition amounts were prepared.The properties of blended fiber including surface topography,infrared spectroscopy,boiling shrinkage,wicking height and strength & elongation were tested.The test shows that fiber has better spinnability when the fibroin addition is among 1.0 ％ ～ 3.0 ％.There is obvious sense of concavo-convex on the surface of blended fiber.A certain amount of fibroin is covered in the inner and surface of the blended fiber.As the blending of fibroin nano-particle,the moisture absorption of fiber is obviously improved.However,the boiling shrinkage and strength & elongation of fibers are not changed significantly.It is considered that the blended fiber has better properties and higher addedl value.It can be used for new product development.关键词
丝素/PBT/表面形貌/吸湿性/红外光谱/强伸性能Key words
Fibroin/PBT/Surface Topography/Moisture Absorption/Infrared Spectroscopy/Strength & Elongation分类
轻工纺织引用本文复制引用
吴惠英..丝素PBT共混纤维的制备及性能测试[J].棉纺织技术,2017,45(4):32-35,4.基金项目
2014年度江苏省应用基础研究计划(BK20141207) （BK20141207）
江苏省第五期“333高层次人才培养工程”科研项目 （）
2016年苏州市科技计划重点产业技术创新项目(SYG201604) （SYG201604）
2016年江苏省大学生创新创业项目(201612685017X) （201612685017X）
