Preparation and hemocompatibility of electrospun Bacteria Cellulose Sulfate/Polyvinyl Alcohol nanofibrous composite membrane

2018 International Conference on Advanced Materials, Intelligent Manufacturing and Automation

材料科学;机械制造;运输工程

Li, Zhiming^1 ; Yin, Xueqiong^1 ; Qin, Jinming^1 ; Zhu, Li^1

Hainan Provincial Fine Chemical Engineering Research Center, Hainan University, Haikou, Hainan

570228, China^1

关键词: Bacteria cellulose;    Bacterial cellulose;    Ethyl cellulose;    Hemocompatibility;    Nano-fibrous;    Platelet adhesion;    Vinylalcohol;    Water contact angle;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/382/2/022005/pdf
DOI  :  10.1088/1757-899X/382/2/022005

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Bacterial cellulose sulfate (BCS)/poly(vinyl alcohol) (PVA) membrane (BCSm) was prepared through electrospinning BC sulfate together with PVA. To increase the stability of BCSm, BCS/PVA was electrospun together with ethyl cellulose by double nozzles to obtain composite membranes (BCSE). The membranes were characterized with SEM, water contact angles. The results of platelet adhesion experiment showed that the BCSE membrane with only nanofibers had good hemocompatibility.