METHOD FOR PRODUCING NANO-FIBER WEB, NANO-FIBER WEB OR LAMINATE, COLLECTOR ELECTRODE AND NANO-FIBER WEB PRODUCTION APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a method for producing a nano-fiber web composed of nano-fibers oriented in arbitrary direction.;SOLUTION: The method for producing a nano-fiber web comprises the formation of an ultrafine fiber web by electrospinning process on a lamination object placed on the surface of collector electrodes 20, 21, 23 or just above the collector electrodes 20, 21, 23. Collector electrodes 20b, 22, 24 generating strong electric field of arbitrary pattern or shape composed of continuous straight lines, continuous curved lines or a combination of continuous straight lines and curved lines are used as the collector electrodes 20, 21, 23.;COPYRIGHT: (C)2007,JPO&INPIT