A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BUILDING BOARD AND METHOD FOR MANUFACTURING BUILDING BOARD
To provide a building board on which a clear layer can be easily formed even if a water-repellent agent is added to the cement substrate before forming an impregnated sealer layer, and in which the clear layer is not susceptible to glossing even when a load is applied to the layer.SOLUTION: A building board 1, comprising a cement substrate 2 to which a water-repellent agent is added, an impregnated sealer layer 5 that is on the surface of the cement substrate 2, and a clear layer 3 that is on the surface of the impregnated sealer layer 5 and has a thickness of between 20 μm and 40 μm.SELECTED DRAWING: Figure 1
【課題】本発明は、クリアー塗料を形成する前に撥水剤がセメント基材に添加されても、クリアー層を容易に形成することができ、しかもクリアー層に荷重がかかっても、クリアー層に光沢が生じにくくなる建築板を提供する。【解決手段】建築板１は、撥水剤が添加されたセメント基材２と、セメント基材２の表面にある含浸シーラー層５と、含浸シーラー層５の表面にあり、厚みが２０μｍ以上４０μｍ以下のクリアー層３と、を備える。【選択図】図１
BUILDING BOARD AND METHOD FOR MANUFACTURING BUILDING BOARD
To provide a building board on which a clear layer can be easily formed even if a water-repellent agent is added to the cement substrate before forming an impregnated sealer layer, and in which the clear layer is not susceptible to glossing even when a load is applied to the layer.SOLUTION: A building board 1, comprising a cement substrate 2 to which a water-repellent agent is added, an impregnated sealer layer 5 that is on the surface of the cement substrate 2, and a clear layer 3 that is on the surface of the impregnated sealer layer 5 and has a thickness of between 20 μm and 40 μm.SELECTED DRAWING: Figure 1
【課題】本発明は、クリアー塗料を形成する前に撥水剤がセメント基材に添加されても、クリアー層を容易に形成することができ、しかもクリアー層に荷重がかかっても、クリアー層に光沢が生じにくくなる建築板を提供する。【解決手段】建築板１は、撥水剤が添加されたセメント基材２と、セメント基材２の表面にある含浸シーラー層５と、含浸シーラー層５の表面にあり、厚みが２０μｍ以上４０μｍ以下のクリアー層３と、を備える。【選択図】図１
BUILDING BOARD AND METHOD FOR MANUFACTURING BUILDING BOARD
建築板、及び建築板の製造方法
AIKAWA HIDEO (author) / IMAEDA YUTA (author) / MARUYAMA RYOKO (author)
2020-09-10
Patent
Electronic Resource
Japanese
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