Title:
PRODUCTION METHOD OF TRANSLUCENT LAMINATE
Document Type and Number:
Japanese Patent JP2022092989
Kind Code:
A
Abstract:
To provide a production method of a translucent laminate in which almost the entire electrolyte immersion part of a thin metallic film can be uniformly anodized efficiently in a short time only by subjecting an oxidized material to a simple treatment.SOLUTION: A production method of a translucent laminate having a metal oxide film on a translucent substrate includes: immersing an oxidized material composed of a laminate having a thin metallic film on the translucent substrate into an electrolyte; and anodizing the thin metallic film. The production method of the translucent laminate also includes: covering a specific portion of the thin metallic film with a covering material; and immersing the oxidized material to anodize into the electrolyte so that the gas-liquid interface, where the electrolyte contacts the air, is situated at the specific portion.SELECTED DRAWING: Figure 3
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Inventors:
YAMAGUCHI KUMIKO
MURATA TAKAO
MURATA TAKAO
Application Number:
JP2020206027A
Publication Date:
June 23, 2022
Filing Date:
December 11, 2020
Export Citation:
Assignee:
MITSUBISHI CHEM CORP
International Classes:
C25D11/00; B32B9/00; B32B38/18; C25D11/04
Attorney, Agent or Firm:
Tsuyoshi Shigeno
Takayuki Shigeno
Takayuki Shigeno
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