Title:
MATTE-FINISHING LIQUID FOR ALUMINUM AND MATTE-FINISHING METHOD FOR ALUMINUM
Document Type and Number:
Japanese Patent JP2022180101
Kind Code:
A
Abstract:
To provide a matte-finishing liquid and a matte-finishing method that can give a surface of aluminum a matte appearance.SOLUTION: A matte-finishing liquid for aluminum contains (A) an aluminum salt, (B) an alkali metal salt, and (C) a sugar alcohol having 4-9 hydroxy groups.SELECTED DRAWING: None
Inventors:
TSUJIMOTO TAKAMITSU
HARA KENJI
TANAKA KATSUYUKI
HARA KENJI
TANAKA KATSUYUKI
Application Number:
JP2021087019A
Publication Date:
December 06, 2022
Filing Date:
May 24, 2021
Export Citation:
Assignee:
OKUNO CHEM IND CO
International Classes:
C23F1/36
Attorney, Agent or Firm:
Saegusa International Patent Office
Previous Patent: Resin composition and laminate using the resin composition
Next Patent: Cap holder and waterproof
Next Patent: Cap holder and waterproof