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A platform for research: civil engineering, architecture and urbanism
DECORATIVE SHEET, DECORATIVE PLATE AND METHOD FOR MANUFACTURING DECORATIVE SHEET
To provide a decorative sheet and a decorative plate in which designing property by a pearly pattern layer can be improved while suppressing reduction in adhesion strength, and a method for manufacturing a decorative sheet.SOLUTION: A decorative sheet 100 includes a pearly pattern layer 3 using a plurality of types of pearl pigments, a transparent resin layer 6 and surface protective layers 7, 8, 9, successively deposited in this order on a substrate layer 1. The pearly pattern layer 3 comprises layers of a first pearly pattern layer 3A containing at least a first pearl pigment and a second pearly pattern layer 3B containing at least a second pearl pigment. The first pearly pattern layer 3A comprises an ensemble of inks, and when the density of colors per unit area of the first pearly pattern layer 3A is resolved into 256 gradations, a histogram average is within the range from 100 to 256. The second pearly pattern layer 3B comprises an ensemble of inks, and when the density of colors per unit area of the second pearly pattern layer 3B is resolved into 256 gradations, a histogram average is within the range from 100 to 256.SELECTED DRAWING: Figure 1
【課題】密着強度の低下を抑制しつつ、パール柄層による意匠性を向上可能な化粧シート及び化粧板並びに化粧シートの製造方法を提供する。【解決手段】化粧シート１００は、基材層１の上に、複数種類のパール顔料を使用したパール柄層３、透明樹脂層６、及び表面保護層７、８、９がこの順に積層され、パール柄層３は、第１パール顔料を少なくとも含む第１パール柄層３Ａと、第２パール顔料を少なくとも含む第２パール柄層３Ｂとが積層されてなり、第１パール柄層３Ａは、インキの集合からなり、第１パール柄層３Ａの単位面積当たりの色の濃淡を２５６階調に分解した際のヒストグラム平均値が１００以上２５６以下の範囲内にあり、第２パール柄層３Ｂは、インキの集合からなり、第２パール柄層３Ｂの単位面積当たりの色の濃淡を２５６階調に分解した際のヒストグラム平均値が１００以上２５６以下の範囲内にある。【選択図】図１
DECORATIVE SHEET, DECORATIVE PLATE AND METHOD FOR MANUFACTURING DECORATIVE SHEET
To provide a decorative sheet and a decorative plate in which designing property by a pearly pattern layer can be improved while suppressing reduction in adhesion strength, and a method for manufacturing a decorative sheet.SOLUTION: A decorative sheet 100 includes a pearly pattern layer 3 using a plurality of types of pearl pigments, a transparent resin layer 6 and surface protective layers 7, 8, 9, successively deposited in this order on a substrate layer 1. The pearly pattern layer 3 comprises layers of a first pearly pattern layer 3A containing at least a first pearl pigment and a second pearly pattern layer 3B containing at least a second pearl pigment. The first pearly pattern layer 3A comprises an ensemble of inks, and when the density of colors per unit area of the first pearly pattern layer 3A is resolved into 256 gradations, a histogram average is within the range from 100 to 256. The second pearly pattern layer 3B comprises an ensemble of inks, and when the density of colors per unit area of the second pearly pattern layer 3B is resolved into 256 gradations, a histogram average is within the range from 100 to 256.SELECTED DRAWING: Figure 1
【課題】密着強度の低下を抑制しつつ、パール柄層による意匠性を向上可能な化粧シート及び化粧板並びに化粧シートの製造方法を提供する。【解決手段】化粧シート１００は、基材層１の上に、複数種類のパール顔料を使用したパール柄層３、透明樹脂層６、及び表面保護層７、８、９がこの順に積層され、パール柄層３は、第１パール顔料を少なくとも含む第１パール柄層３Ａと、第２パール顔料を少なくとも含む第２パール柄層３Ｂとが積層されてなり、第１パール柄層３Ａは、インキの集合からなり、第１パール柄層３Ａの単位面積当たりの色の濃淡を２５６階調に分解した際のヒストグラム平均値が１００以上２５６以下の範囲内にあり、第２パール柄層３Ｂは、インキの集合からなり、第２パール柄層３Ｂの単位面積当たりの色の濃淡を２５６階調に分解した際のヒストグラム平均値が１００以上２５６以下の範囲内にある。【選択図】図１
DECORATIVE SHEET, DECORATIVE PLATE AND METHOD FOR MANUFACTURING DECORATIVE SHEET
化粧シート及び化粧板並びに化粧シートの製造方法
SAITO HIROKI (author)
2019-07-25
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
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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