Title:
GRAPHENE OXIDE-DYED FIBER AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/182362
Kind Code:
A1
Abstract:
Provided is a manufacturing method for a graphene oxide-dyed fiber. The manufacturing method for a graphene oxide-dyed fiber may comprise the steps of: preparing a graphene oxide dispersion; placing a cationized natural fiber in the graphene oxide dispersion, followed by reaction, to prepare a graphene oxide-dyed natural fiber; and drying the graphene oxide-dyed natural fiber. According to the present invention, a fabric having excellent antibacterial properties can be manufactured through a more convenient process using graphene oxide, and furthermore, the fabric can have various applications in healthcare, medical, and clothing fields, which employ, for example, antibacterial clothes, bedding, and masks, requiring high antibacterial functionality.
Inventors:
HAN TAE HEE (KR)
SUNG TAE HYUN (KR)
EOM WON SIK (KR)
KIM YOUNG BAE (KR)
LEE EUN SONG (KR)
SUNG TAE HYUN (KR)
EOM WON SIK (KR)
KIM YOUNG BAE (KR)
LEE EUN SONG (KR)
Application Number:
PCT/KR2019/003267
Publication Date:
September 26, 2019
Filing Date:
March 20, 2019
Export Citation:
Assignee:
UNIV HANYANG IND UNIV COOP FOUND (KR)
International Classes:
D06M11/74; D06B15/00
Foreign References:
| KR20120135745A | 2012-12-17 | |||
| JPH11158785A | 1999-06-15 | |||
| JPH06322669A | 1994-11-22 | |||
| KR20040042568A | 2004-05-20 | |||
| KR20180012095A | 2018-02-05 | |||
| JP2013108203A | 2013-06-06 |
Attorney, Agent or Firm:
E-SANG PATENT & TRADEMARK LAW FIRM (KR)
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