Title:
防汚性マット調部材
Document Type and Number:
Japanese Patent JP7082313
Kind Code:
B2
Abstract:
An object of the present invention is to provide a matted object capable of achieving both a lower range of glossiness and an antifouling property. A matted object includes a substrate, and a glassy layer provided on the surface of the substrate. The surface of the glassy layer has a 60°-glossiness of 20 or less, a skewness Rsk of -0.5 or more, and a maximum height roughness Rz more than 2.5 µm and less than 5. 7 µm, the skewness Rsk and the maximum height roughness Rz being specified in JIS B0601 (2001).
Inventors:
Satoshi Shimizu
Yuka Yamazawa
Yuka Yamazawa
Application Number:
JP2017245403A
Publication Date:
June 08, 2022
Filing Date:
December 21, 2017
Export Citation:
Assignee:
TOTO Ltd.
International Classes:
C04B41/86; C23D3/00
Domestic Patent References:
| JP2012046364A | ||||
| JP2001152367A | ||||
| JP2016018068A | ||||
| JP2004010428A |
Foreign References:
| WO1999061392A1 |
Attorney, Agent or Firm:
Shinichiro Tanaka
Teshimaru Ken
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Hironobu Hattori
Teshimaru Ken
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Hironobu Hattori