Title:
METHOD FOR MANUFACTURING POLLUTION-PROOF NANOFIBER SEPARATION FILM AND POLLUTION-PROOF NANOFIBER SEPARATION FILM MANUFACTURED THEREBY
Document Type and Number:
WIPO Patent Application WO/2014/142381
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing a pollution-proof nanofiber separation film and a pollution-proof nanofiber separation film manufactured thereby. The method for manufacturing a pollution-proof nanofiber separation film comprises the steps of: arranging a spinning solution including polyamideimide, glycol, dimethyl acetamide, and tetrahydrofuran; electrospinning the spinning solution to form a nanofiber web; and heating the nanofiber web.
Inventors:
BYUN HONG SIK (KR)
JANG WON GI (KR)
JANG WON GI (KR)
Application Number:
PCT/KR2013/002643
Publication Date:
September 18, 2014
Filing Date:
March 29, 2013
Export Citation:
Assignee:
UNIV KEIMYUNG IACF (KR)
International Classes:
B01D69/02; B01D69/06; B01D71/64; D04H1/728
Domestic Patent References:
| WO2008054104A1 | 2008-05-08 | |||
| WO2012005556A2 | 2012-01-12 | |||
| WO2011078465A2 | 2011-06-30 | |||
| WO2011055967A2 | 2011-05-12 |
Foreign References:
| KR20080013208A | 2008-02-13 | |||
| KR20120002488A | 2012-01-05 |
Attorney, Agent or Firm:
AJU KIM CHANG & LEE (Saint Hiyan Building174 Saimdang-Ro, Seocho-Gu, Seoul 137-860, KR)
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