Title:
HYDROPHILICALLY AND HYDROPHOBICALLY SURFACE-TREATED METAL PLATE
Document Type and Number:
WIPO Patent Application WO/2024/090663
Kind Code:
A1
Abstract:
The present invention provides a hydrophilically and hydrophobically surface-treated metal plate comprising: a plate made of a metal; a hydrophilic surface layer hydrophilically formed by oxidizing and etching the surface of the plate; and a hydrophobic surface layer hydrophobically formed by applying a polymer and/or a lubricant to the surface of the plate.
Inventors:
LEE JEONG WON (KR)
KIM SUNG JAE (KR)
LEE CHANG HUN (KR)
KIM SUNG JAE (KR)
LEE CHANG HUN (KR)
Application Number:
PCT/KR2022/019276
Publication Date:
May 02, 2024
Filing Date:
November 30, 2022
Export Citation:
Assignee:
UNIV CHOSUN IACF (KR)
UNIV HALLYM IACF (KR)
DAEGU GYEONGBUK INST SCIENCE & TECH (KR)
UNIV HALLYM IACF (KR)
DAEGU GYEONGBUK INST SCIENCE & TECH (KR)
International Classes:
B05D5/08; B05D7/14; C09D5/00; C09D127/12; C09D183/08; C23C22/64
Foreign References:
| KR20140014044A | 2014-02-05 | |||
| KR20130011444A | 2013-01-30 | |||
| KR20140044764A | 2014-04-15 | |||
| US20110006036A1 | 2011-01-13 | |||
| KR20110090150A | 2011-08-10 |
Attorney, Agent or Firm:
KIM, Seong Dae (KR)
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