公开(公告)号：US20120077014A1

公开(公告)日：2012-03-29

申请号：US13243400

申请日：2011-09-23

申请人： Anthony L. ANDRADY ,  David S. ENSOR ,  Randall J. NEWSOME

发明人： Anthony L. ANDRADY ,  David S. ENSOR ,  Randall J. NEWSOME

IPC分类号： D02G3/00 ,  D04H13/00

CPC分类号： D01D5/0061 ,  D01F11/00 ,  H05B6/62 ,  Y10T428/249924 ,  Y10T428/2913

摘要： Apparatus and method for producing fibrous materials in which the apparatus includes an extrusion element configured to electrospin a substance from which the fibers are to be composed by an electric field extraction of the substance from a tip of the extrusion element, a collector disposed from the extrusion element and configured to collect the fibers, a chamber enclosing the collector and the extrusion element, and a control mechanism configured to control a gaseous environment in which the fibers are to be electrospun. The apparatus and method provide a way to produce a fiber collection having a plurality of nanofibers disposed in relation to each other. The nanofibers in the fiber collection are preferentially oriented along a longitudinal axis of the fiber collection.

摘要翻译： 用于生产纤维材料的装置和方法，其中所述装置包括挤出元件，所述挤出元件构造成通过从所述挤出元件的尖端电离所述物质的电场提取来电纺所述纤维所构成的物质， 并且构造成收集纤维，包围收集器和挤出元件的室以及被配置为控制其中纤维将被电纺的气体环境的控制机构。 该装置和方法提供了一种生产具有相对于彼此设置的多个纳米纤维的纤维集合的方法。 纤维集合中的纳米纤维优先沿着纤维集合的纵向轴线定向。