Title:
MULTIFUNCTIONAL POLYMER FIBER
Document Type and Number:
WIPO Patent Application WO/2019/160231
Kind Code:
A1
Abstract:
The present invention relates to a filter polymer fiber and, more specifically, to a filter polymer fiber manufactured by a manufacturing method comprising the steps of: (a) modifying the surface of a polymer fiber by treating the polymer fiber with a diazonium salt; (b) manufacturing a surface-treated polymer fiber by treating the modified polymer fiber with a copolymer of an acrylic acid monomer and a silane coupling agent containing an acrylate group; and (c) manufacturing a metal complex polymer fiber by treating the surface-treated polymer fiber with a metal solution.
Inventors:
KIM WOONJUNG (KR)
LEE SEUNGHO (KR)
LEE SEUNGHO (KR)
Application Number:
PCT/KR2018/016205
Publication Date:
August 22, 2019
Filing Date:
December 19, 2018
Export Citation:
Assignee:
HANNAM UNIV INDUSTRY ACADEMY COOPERATION FOUNDATION (KR)
CHEMTREE (KR)
CHEMTREE (KR)
International Classes:
D06M11/83; D06M15/263; D06M15/643
Foreign References:
| KR20160134166A | 2016-11-23 | |||
| JP2010521562A | 2010-06-24 | |||
| KR20120095315A | 2012-08-28 | |||
| KR19990026192A | 1999-04-15 | |||
| KR20160063337A | 2016-06-03 |
Attorney, Agent or Firm:
PARK, Roh Choon (KR)
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