BUILDING DECORATIVE MATERIAL AND METHOD FOR MANUFACTURING THE SAME

PROBLEM TO BE SOLVED: To provide a building decorative material that can naturally change its exterior appearance over time(aging) and to provide a method for manufacturing the building decorative material.SOLUTION: The building decorative material has a substrate, an undercoat layer produced by coa...

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Bibliographische Detailangaben
Hauptverfasser: HIRASE JUNICHIRO, ARIMOTO OSAMU, ISHIKAWA TOSHIHIRO, ITO MASANORI, IWAI MASAYOSHI, ASAMI HIDEAKI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a building decorative material that can naturally change its exterior appearance over time(aging) and to provide a method for manufacturing the building decorative material.SOLUTION: The building decorative material has a substrate, an undercoat layer produced by coating with an undercoat pigmented coating material, a topcoat layer produced by partially coating with a topcoat pigmented coating material and a clear layer produced by coating with a clear coating material. The topcoat pigmented coating material includes both an inorganic pigment and an organic pigment as a coloring pigment. The method for manufacturing the building decorative material uses the topcoat pigmented coating material. 【課題】経年による変化(エイジング)によって、外観を自然な風合いで変化させることができる建築用化粧材、及びその製造方法を提供する。【解決手段】基材と、下塗着色塗料を塗装して得られた下塗層と、上塗着色塗料を部分塗装して得られた上塗層と、クリヤー塗料を塗装して得られたクリヤー層とを有した建築用化粧材であって、上塗着色塗料が、着色顔料として無機顔料と有機顔料との両方を含むことを特徴とする建築用化粧材であり、また、上記の上塗着色塗料を用いて建築用化粧材を製造する方法である。【選択図】なし