Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
INTERIOR HOLLOW STRUCTURE PLATE
To provide an interior hollow structure plate having good appearance.SOLUTION: An interior hollow structure plate includes at least a hollow structure part in which a plurality of hollow parts separated from a standing wall are formed at intervals and that is formed of a thermoplastic resin, and a surface material and a back surface material that sandwich the hollow structure part and are formed of a thermoplastic resin, in which a color of the surface material measured by a color difference meter is a white color having brightness (L*) in an L*a*b* color system of 70 or more, the surface material has specular glossiness at a measurement angle of 20° of 8 or less, and a color of the hollow structure part and/or the back surface material measured by the color difference meter is a gray color or a black color having brightness (L*) in the L*a*b* color system of 60 or less.SELECTED DRAWING: Figure 1
【課題】見栄えの良い、内装用中空構造板を提供すること。【解決手段】立壁により隔てられた中空部が間隔をあけて複数形成された熱可塑性樹脂からなる中空構造部と、前記中空構造部を挟持する、熱可塑性樹脂からなる表面材及び裏面材と、を少なくとも備えた、内装用中空構造板において、色差計で測定された前記表面材の色は、Ｌ*ａ*ｂ*表色系における明度（Ｌ*）が７０以上の白色であり、前記表面材は、測定角２０°における鏡面光沢度が８以下であり、かつ、色差計で測定された前記中空構造部及び／又は前記裏面材の色は、Ｌ*ａ*ｂ*表色系における明度（Ｌ*）が６０以下の灰色又は黒色である、内装用中空構造板を提供する。【選択図】図１
INTERIOR HOLLOW STRUCTURE PLATE
To provide an interior hollow structure plate having good appearance.SOLUTION: An interior hollow structure plate includes at least a hollow structure part in which a plurality of hollow parts separated from a standing wall are formed at intervals and that is formed of a thermoplastic resin, and a surface material and a back surface material that sandwich the hollow structure part and are formed of a thermoplastic resin, in which a color of the surface material measured by a color difference meter is a white color having brightness (L*) in an L*a*b* color system of 70 or more, the surface material has specular glossiness at a measurement angle of 20° of 8 or less, and a color of the hollow structure part and/or the back surface material measured by the color difference meter is a gray color or a black color having brightness (L*) in the L*a*b* color system of 60 or less.SELECTED DRAWING: Figure 1
【課題】見栄えの良い、内装用中空構造板を提供すること。【解決手段】立壁により隔てられた中空部が間隔をあけて複数形成された熱可塑性樹脂からなる中空構造部と、前記中空構造部を挟持する、熱可塑性樹脂からなる表面材及び裏面材と、を少なくとも備えた、内装用中空構造板において、色差計で測定された前記表面材の色は、Ｌ*ａ*ｂ*表色系における明度（Ｌ*）が７０以上の白色であり、前記表面材は、測定角２０°における鏡面光沢度が８以下であり、かつ、色差計で測定された前記中空構造部及び／又は前記裏面材の色は、Ｌ*ａ*ｂ*表色系における明度（Ｌ*）が６０以下の灰色又は黒色である、内装用中空構造板を提供する。【選択図】図１
INTERIOR HOLLOW STRUCTURE PLATE
内装用中空構造板
ITO KENJI (Autor:in) / KATO TAKAKIYO (Autor:in) / HOSHINO HIDEAKI (Autor:in)
20.06.2019
Patent
Elektronische Ressource
Japanisch
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
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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