A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COATED METAL PLATE, EXTERIOR BUILDING MATERIAL, AND MANUFACTURING METHOD OF COATED METAL PLATE
PROBLEM TO BE SOLVED: To provide a coated metal plate having excellent coating appearance, scratch resistance, processed part adhesiveness, and flatness part corrosion resistance.SOLUTION: A coated metal plate has a metal plate and top coating coated film arranged on the metal plate. The top coating coated film has a primary particle containing a first particle and a second particle. A film thickness T of the top coating coated film is in a range of 3 to 20 μm. The first particle has a peak between 0.05 T to 0.75 T and the second particle has a peak between 1 T to 4 T in a cumulative particle size distribution in terms of number. The contents of both of the first particle and the second particle in the top coating coated film are 0.01 to 15 vol.%.SELECTED DRAWING: None
【課題】優れた塗装外観、耐傷付き性、加工部密着性、平坦部耐食性を有する塗装金属板を提供すること。【解決手段】塗装金属板は、金属板と、金属板上に配置される上塗り塗膜とを有する。上塗り塗膜は、第１の粒子および第２の粒子を含む一次粒子を有する。上塗り塗膜の膜厚Ｔは、３〜２０μｍの範囲内である。個数基準の累積粒度分布において、第１の粒子は０．０５Ｔ〜０．７５Ｔの間にピークを有し、第２の粒子は１Ｔ〜４Ｔの間にピークを有する。上塗り塗膜中における第１の粒子および第２の粒子の含有量は、いずれも０．０１〜１５体積％である。【選択図】なし
COATED METAL PLATE, EXTERIOR BUILDING MATERIAL, AND MANUFACTURING METHOD OF COATED METAL PLATE
PROBLEM TO BE SOLVED: To provide a coated metal plate having excellent coating appearance, scratch resistance, processed part adhesiveness, and flatness part corrosion resistance.SOLUTION: A coated metal plate has a metal plate and top coating coated film arranged on the metal plate. The top coating coated film has a primary particle containing a first particle and a second particle. A film thickness T of the top coating coated film is in a range of 3 to 20 μm. The first particle has a peak between 0.05 T to 0.75 T and the second particle has a peak between 1 T to 4 T in a cumulative particle size distribution in terms of number. The contents of both of the first particle and the second particle in the top coating coated film are 0.01 to 15 vol.%.SELECTED DRAWING: None
【課題】優れた塗装外観、耐傷付き性、加工部密着性、平坦部耐食性を有する塗装金属板を提供すること。【解決手段】塗装金属板は、金属板と、金属板上に配置される上塗り塗膜とを有する。上塗り塗膜は、第１の粒子および第２の粒子を含む一次粒子を有する。上塗り塗膜の膜厚Ｔは、３〜２０μｍの範囲内である。個数基準の累積粒度分布において、第１の粒子は０．０５Ｔ〜０．７５Ｔの間にピークを有し、第２の粒子は１Ｔ〜４Ｔの間にピークを有する。上塗り塗膜中における第１の粒子および第２の粒子の含有量は、いずれも０．０１〜１５体積％である。【選択図】なし
COATED METAL PLATE, EXTERIOR BUILDING MATERIAL, AND MANUFACTURING METHOD OF COATED METAL PLATE
塗装金属板、外装建材および塗装金属板の製造方法
HARA TAKETO (author) / UEDA KOICHIRO (author) / SAKADO KENJI (author) / YAMAGUCHI HIROKI (author)
2016-03-24
Patent
Electronic Resource
Japanese
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
COATED METAL PLATE, INSECT-REPELLENT COATED METAL PLATE AND EXTERIOR BUILDING MATERIAL
| European Patent Office | 2020