Title:
METHOD FOR PRODUCING OPTIMAL ANODIC OXIDE FILM FOR CREATING UNIFORM POP NANOSTRUCTURE ON 3000 SERIES ALUMINUM ALLOY WITHOUT PRE-PATTERNING PROCESS
Document Type and Number:
WIPO Patent Application WO/2023/182768
Kind Code:
A1
Abstract:
The present invention relates to a method for producing an optimal anodic oxide film for creating a uniform POP nanostructure on a 3000 series aluminum alloy without a pre-patterning process. The method can produce a uniform anodic oxide film even without a pre-patterning step, thereby reducing manufacturing costs and having the effect of forming a super-hydrophilic anodic oxide film, and furthermore may be useful as a machine learning database for developing a surface treatment technology for a 3000 series aluminum alloy.
Inventors:
JEONG CHANYOUNG (KR)
Application Number:
PCT/KR2023/003714
Publication Date:
September 28, 2023
Filing Date:
March 21, 2023
Export Citation:
Assignee:
DONG EUI UNIV INDUSTRIAL ACADEMIC COOPERATION FOUNDATION (KR)
International Classes:
C25D11/12; C25D11/24
Foreign References:
| KR20180134562A | 2018-12-19 | |||
| KR102242764B1 | 2021-04-21 | |||
| KR101647983B1 | 2016-08-12 | |||
| KR102176791B1 | 2020-11-09 | |||
| KR102086933B1 | 2020-03-09 |
Attorney, Agent or Firm:
WIE, Byoung-Gap (KR)
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