丝绸2016，Vol.53Issue(6)：6-10,5.DOI:10.3969/j.issn.1001-7003.2016.06.002
同轴静电纺丝法制备PVA-胶原微纳米纤维
Preparation of PVA-collagen micro-nano fibers by coaxial electrospinning
张晓莉 1汤克勇 2郑学晶1
作者信息
- 1. 郑州大学 材料科学与工程学院,郑州450001
- 2. 中原工学院 河南省功能性纺织面料技术重点实验室,郑州450007
- 折叠
摘要
Abstract
In this paper, the PVA-collagen micro-nano fibers were prepared by coaxial electrospinning technique. The effects of collagen concentration and parameters of the coaxial electrospinning process on the morphology of PVA-collagen were investigated. Results show that the greater shell collagen concentration is, the more easily obtained beaded PVA-collagen micro-nano fibers;when the spinning voltage is 15～20 kV, the spinning distance is 15～20 cm, and the flow rate of shell collagen solution is 0. 1 mL/h, micro-nano fibers with relatively smooth surface can be obtained.关键词
胶原/聚乙烯醇/静电纺丝/核壳结构/微纳米纤维Key words
collagen/PVA/electrospinning/core-shell structure/micro-nano fibers分类
通用工业技术引用本文复制引用
张晓莉,汤克勇,郑学晶..同轴静电纺丝法制备PVA-胶原微纳米纤维[J].丝绸,2016,53(6):6-10,5.
