ELECTROSPINNING DEVICES

申请公布号：KR100756898(B1)

申请号：KR20060126777

申请日期：2006.12.13

申请公布日期：2007.09.07

申请人：

INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY

发明人：KIM, HAK YONG;PARK, BYOUNG YONG;GWARK, WOO HYUNG;KIM, WON CHAE;GIL, MYUNG SEOP

分类号：D01D5/00

主分类号：D01D5/00

摘要：An electrospinning device is provided to produce a nanofiber nonwoven fabric having uniform physical property, a nanofiber filament having high quality, nanoparticles having uniform particle size, and a porous film having uniform pores. A spinning solution is supplied to a unit nozzle block(1). A nozzle(2) is installed at the unit nozzle block. A collector(5) collects nanofibers spun from the nozzle. A high voltage generator(6) applies high voltage to the collector and the unit nozzle block. An end portion of the nozzle makes an inclination surface(2a) facing toward the ground. The inclination surface of the nozzle makes an angle of 0.01-89.99 degree with respect to a horizontal plane. The inclination surface of the nozzle has a circle shape, an oval shape, or a polygon shape.

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