Title:
ANTI-FOULING COATING FILM, GLASS CERAMIC PRODUCT, COATING MATERIAL FOR FORMING ANTI-FOULING COATING FILM, AND METHOD FOR PRODUCING GLASS CERAMIC PRODUCT
Document Type and Number:
WIPO Patent Application WO/2020/054577
Kind Code:
A1
Abstract:
This anti-fouling coating film contains: component (A), zirconium; component (B), lanthanum; and component (C), at least one type selected from the group consisting of silicon, phosphorus and boron. If the total mass of component (A), component (B) and component (C) is calculated in terms of oxides, the total mass of component (A) and component (B) is 90-95% relative to the mass of the anti-fouling coating film. If the value of mass of component (B) / (total mass of component (A) and component (B))×100 is denoted by X, the value of X is 20-50%. The mass of component (C) relative to the mass of the anti-fouling coating film is not less than 5% and not more than [6+(X-20)/6]%.
Inventors:
MAEDA DAISAKU (JP)
SHIGERU KEIJIRO (JP)
SHIGERU KEIJIRO (JP)
Application Number:
PCT/JP2019/035011
Publication Date:
March 19, 2020
Filing Date:
September 05, 2019
Export Citation:
Assignee:
SUMITOMO OSAKA CEMENT CO LTD (JP)
International Classes:
C09D1/00; B05D3/02; B05D7/00; C09D5/16; C09D7/61
Foreign References:
| JP2011011958A | 2011-01-20 | |||
| JP2013075974A | 2013-04-25 | |||
| JP2014040367A | 2014-03-06 | |||
| CN102864397A | 2013-01-09 | |||
| US6399154B1 | 2002-06-04 | |||
| JP2018171189A | 2018-11-08 | |||
| JPS543094B1 | 1979-02-17 |
Other References:
See also references of EP 3851498A4
Attorney, Agent or Firm:
NISHIZAWA Kazuyoshi et al. (JP)
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