A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COATED METAL SHEET, METHOD FOR MANUFACTURING SAME, AND EXTERIOR BUILDING MATERIAL
Provided is a coated metal sheet for exterior use, having a metal sheet, and a top coat film situated on the metal sheet. The top coat film contains 0.2-15 volume percent of a gloss control agent composed of porous particles and a delustering agent composed of primary particles. The coated metal sheet satisfies the following expressions in which, in the number-size distribution of the gloss control agent and the delustering agent, R is the number-average particle diameter (µm) of the gloss control agent, D1 97.5 and D2 97.5 are 97.5% particle diameter values (µm) of the gloss control agent and the delustering agent, Ru is the upper limit particle diameter (µm) of the gloss control agent, and T is the film thickness (µm) of the top coat film. D 1 97.5 / T ¤ 0.7 Ru ¤ 1.2 T R ¥ 1.0 2.0 ¤ D 2 97.5 / T ¤ 7.0 13 ¤ T ¤ 20.
COATED METAL SHEET, METHOD FOR MANUFACTURING SAME, AND EXTERIOR BUILDING MATERIAL
Provided is a coated metal sheet for exterior use, having a metal sheet, and a top coat film situated on the metal sheet. The top coat film contains 0.2-15 volume percent of a gloss control agent composed of porous particles and a delustering agent composed of primary particles. The coated metal sheet satisfies the following expressions in which, in the number-size distribution of the gloss control agent and the delustering agent, R is the number-average particle diameter (µm) of the gloss control agent, D1 97.5 and D2 97.5 are 97.5% particle diameter values (µm) of the gloss control agent and the delustering agent, Ru is the upper limit particle diameter (µm) of the gloss control agent, and T is the film thickness (µm) of the top coat film. D 1 97.5 / T ¤ 0.7 Ru ¤ 1.2 T R ¥ 1.0 2.0 ¤ D 2 97.5 / T ¤ 7.0 13 ¤ T ¤ 20.
COATED METAL SHEET, METHOD FOR MANUFACTURING SAME, AND EXTERIOR BUILDING MATERIAL
BESCHICHTETES BLECH, VERFAHREN ZUR HERSTELLUNG DAVON UND AUSSENBAUMATERIAL
TÔLE MÉTALLIQUE REVÊTUE, SON PROCÉDÉ DE FABRICATION, ET MATÉRIAU DE CONSTRUCTION EXTÉRIEUR
HARA TAKETO (author) / UEDA KOICHIRO (author) / SAKATO KENJI (author) / TAKAHASHI KAZUHIKO (author)
2018-01-24
Patent
Electronic Resource
English
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
B05D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
,
Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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