壳聚糖静电纺纳米纤维的制备和特点  

Fabrication and Properties of the Nanofibers Containing Chitosan Produced by Electrospinning

作　　者：孙康[1] 王丽平[2] 

机构地区：[1]四川教育学院,成都611130 [2]四川大学华西医院

出　　处：《应用化学》2011年第2期123-130,共8页Chinese Journal of Applied Chemistry

摘　　要：对纯壳聚糖、壳聚糖和聚合物的混合物、壳聚糖和蛋白质的混合物、壳聚糖衍生物、壳聚糖和无机纳米颗粒的混合物等静电纺纳米纤维的制备和特点进行了综述,对部分壳聚糖纳米纤维的应用进行了简述。Chitosan is a non-toxic,antibacterial,biocompatible and biodegradable biopolymer which is widely used for biomedical applications,separation membranes and others.In recent years,electrospinning has been found to be a novel technique to produce chitosan nanofibers.The nanofibers containing chitosan or its derivatives show wide applications due to their high surface area and porosity.This article summarizes the preparations and properties of the nanofibers produced by electrospinning of pure chitosan,hybrids of chitosan and synthetic polymers,hybrids of chitosan and proteins,chitosan derivatives,hybrids of chitosan and inorganic nanoparticles,respectively.The applications of some of the nanofibers are briefly described.

关 键 词：壳聚糖 壳聚糖衍生物 纳米纤维 静电纺丝 

分 类 号：O636.1[理学—高分子化学]