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Title:
NANOFIBER MANUFACTURING DEVICE AND MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/188626
Kind Code:
A1
Abstract:
The present invention relates to a nanofiber manufacturing device and manufacturing method and, particularly, to a nanofiber manufacturing device and manufacturing method, which are capable of manufacturing a nanofiber aligned through electrospinning and manufacturing a nanofiber having a three-dimensional structure. The nanofiber manufacturing device of the present invention comprises: a nozzle part for electrospinning a nanofiber; and a collector arranged so as to be spaced from the nozzle part so as to collect the nanofiber electrospun in the nozzle part, wherein the collector comprises: a base member arranged so as to be spaced from the nozzle part; and a pin member made of a conductive material and coupled to the base member, wherein the pin member protrudes toward the nozzle part farther than the base member such that the nanofiber electrospun in the nozzle part toward the base member is coupled, before the base member, to an end of the pin member.

Inventors:
KIM, Cheol Sang (#110-1002, 251 Andeogwon-ro, Deokjin-gu,,Jeonju-si, Jeollabuk-do, 54920, KR)
PARK, Chan Hee (#301-801, 170 Hoseong-ro, Deokjin-gu,,Jeonju-si, Jeollabuk-do, 54902, KR)
KIM, Jeong In (#109-205, 251 Andeogwon-ro, Deokjin-gu,Jeonju-si, Jeollabuk-do, 54920, KR)
LEE, Jun Hee (#207-807, 40 Musamji-ro Deokjin-gu,Jeonju-si, Jeollabuk-do, 55021, KR)
HWANG, Tae In (#109-205, 251 Andeogwon-ro, Deokjin-gu,Jeonju-si, Jeollabuk-do, 54920, KR)
Application Number:
KR2017/003896
Publication Date:
November 02, 2017
Filing Date:
April 11, 2017
Export Citation:
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Assignee:
INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY (567 Baekje-daero, Deokjin-gu Jeonju-si, Jeollabuk-do, 54896, KR)
International Classes:
D01D5/00; D03D25/00; D04H1/728
Foreign References:
US20140331455A12014-11-13
KR20130097297A2013-09-03
KR20110026185A2011-03-15
KR101291557B12013-08-08
KR20120128664A2012-11-27
Attorney, Agent or Firm:
LEE, Jung Hyun (4F KIA CAR Bldg, 929 Jungang-daero, Danwoen-gu,,Ansan-si, Gyeonggi-do, 15361, KR)
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