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US 2025/0351830 A1Published application
Article having zinc oxide coating film and method of manufacturing the same, and deodorizing method
AssigneeTosoh Finechem Corporation
InventorsKouji TOYOTA, Haruna MORI, Takahiro INOUE, Masahiro AOKI
Life of this patent
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Abstract
Provided is an article having a zinc oxide coating film on a substrate, in which a surface area increase ratio Sdr measured on the surface of the zinc oxide coating film is 2.00% or more and 13.00% or less, and an antibacterial activity value (in accordance with JIS Z 2801:2010) measured on the surface of the zinc oxide coating film is 2.0 or more.
Claims15
An article having a zinc oxide coating film on a substrate,
- wherein a surface area increase ratio Sdr measured on the surface of the zinc oxide coating film is 2.00% or more and 13.00% or less, and an antibacterial activity value (in accordance with JIS Z 2801:2010) measured on the surface of the zinc oxide coating film is 2.0 or more.
Dependencies are inferred from the claim text.