Title:
APPARATUS FOR MANUFACTURING MASK PACK COMPRISING NANOFIBERS AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2016/171330
Kind Code:
A1
Abstract:
The present invention relates to an apparatus for manufacturing a mask pack comprising nanofibers and a method for manufacturing the same. The apparatus comprises: an overflow system for reusing a spinning solution that has not become nanofibers; and a temperature adjustment device for maintaining the viscosity of the spinning solution that is electrospun, instead of maintaining the concentration thereof, such that no diluent is used. In addition, the present invention relates to a method for manufacturing a mask pack comprising nanofibers using electrospinning and, more particularly, to a method for manufacturing a nanofiber filter wherein an upward electrospinning device, which comprises a plurality of nozzle tube bodies inside the upward electrospinning device, is used such that the basis weight of a nanofiber differs in the longitudinal direction (MD) or in the transverse direction (CD), the method being characterized in that a nozzle block is designed to comprise two, three, or nine parts in the longitudinal direction (MD) or in the transverse direction (CD), and the basis weight of a specific part of the same nanofiber can be adjusted differently such that the basis weight of the nanofiber differs in the longitudinal direction (MD) or in the transverse direction (CD).
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Inventors:
PARK JONG-CHEOL (KR)
Application Number:
PCT/KR2015/007144
Publication Date:
October 27, 2016
Filing Date:
July 09, 2015
Export Citation:
Assignee:
PARK JONG-CHEOL (KR)
International Classes:
A45D44/22; D04H1/728
Foreign References:
| KR101040063B1 | 2011-06-09 | |||
| KR20120076922A | 2012-07-10 | |||
| KR20140091449A | 2014-07-21 | |||
| KR100702866B1 | 2007-04-03 | |||
| KR20130057849A | 2013-06-03 |
Attorney, Agent or Firm:
KIM, HONG-GYUN (KR)
김홍균 (KR)
김홍균 (KR)
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