Title:
COATED METAL PLATE, METHOD FOR MANUFACTURING SAME, AND EXTERIOR BUILDING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2015/181863
Kind Code:
A1
Abstract:
The coated metal plate pertaining to the present invention is a coated metal plate for exterior use, and has a metal plate and a top coating film disposed on the metal plate. The top coating film contains 0.01-15 vol% of porous particles as a gloss adjusting agent, and the coated metal plate satisfies the expressions below. In the expressions below, R is the number-average particle diameter (µm), D97.5 is the diameter (µm) of 97.5% of the particles, Ru is the upper limit particle diameter (µm), and T is the film thickness (µm) of the top coating film in the number particle size distribution of the gloss adjusting agent. D97.5/T ≤ 0.7; Ru ≤ 1.2T; R ≥ 1.0; 3 ≤ T ≤ 20.
Inventors:
HARA TAKETO
UEDA KOICHIRO
SAKATO KENJI
TAKAHASHI KAZUHIKO
UEDA KOICHIRO
SAKATO KENJI
TAKAHASHI KAZUHIKO
Application Number:
PCT/JP2014/006267
Publication Date:
December 03, 2015
Filing Date:
December 16, 2014
Export Citation:
Assignee:
NISSHIN STEEL CO LTD (JP)
International Classes:
E04F13/12; B05D7/14; B05D7/24; B32B15/08
Foreign References:
| JPH07276561A | 1995-10-24 | |||
| JPH05220449A | 1993-08-31 | |||
| JP2007007562A | 2007-01-18 |
Other References:
See also references of EP 3150776A4
Attorney, Agent or Firm:
WASHIDA, KIMIHITO (JP)
Koichi Washida (JP)
Koichi Washida (JP)
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