Chien-Chung Chen,Jen-Chang Yang,Jen-Chieh Lu,Sheng-Yang Lee
申请号：
US12764692
公开号：
US09139935B2
申请日:
2010.04.21
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The invention provides a highly aligned and closely packed hollow fiber assembly, wherein the assemblies of fibrous membrane has a width-to-fiber diameter ratio (W/d) larger than 10 and the orientation of the fibers is no larger than +/−10°. Also provided is an electrospinning process for the preparation of the fiber assembly of the invention and its applications.
