A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DECORATIVE SHEET AND RESIN-IMPREGNATED DECORATIVE PLATE
To provide a decorative sheet from which a resin-impregnated decorative plate that can stably exhibit a gloss and matte design while exhibiting a design of a white color, can be obtained.SOLUTION: A decorative sheet 10 is used for manufacture of a resin-impregnated decorative plate, wherein the decorative sheet has a porous base material 1, a white solid layer 2 which is arranged on an entire surface of one surface of the porous base material and contains a white pigment, a pattern layer 3 which is partially arranged on a surface opposite to the porous base material of the white solid layer, and a release layer 4 which is arranged on a surface opposite to the white solid layer of the pattern layer and has a pattern shape, the white solid layer has a white region which is not covered with the pattern layer, an L* value in the white region is 93.0 or more, and an ash content contained in the decorative sheet is 20.0 mass% or more and 40.0 mass% or less.SELECTED DRAWING: Figure 1
【課題】白色の意匠を表現しつつ、グロスマット意匠を安定的に発現可能な樹脂含浸化粧板を得ることができる化粧シートを提供する。【解決手段】樹脂含浸化粧板の製造に用いられる化粧シート１０であって、上記化粧シートは、多孔質基材１と、上記多孔質基材の一方の面の全面に配置され白色顔料を含有する白色ベタ層２と、上記白色ベタ層の上記多孔質基材とは反対側の面に部分的に配置された絵柄層３と、上記絵柄層の上記白色ベタ層とは反対側の面に配置されパターン形状を有する離型層４と、を有し、上記白色ベタ層は、上記絵柄層に被覆されていない白地領域を有し、上記白地領域におけるＬ＊値が９３．０以上であり、上記化粧シートに含まれる灰分が、２０．０質量％以上、４０．０質量％以下である、化粧シートを提供する。【選択図】図１
DECORATIVE SHEET AND RESIN-IMPREGNATED DECORATIVE PLATE
To provide a decorative sheet from which a resin-impregnated decorative plate that can stably exhibit a gloss and matte design while exhibiting a design of a white color, can be obtained.SOLUTION: A decorative sheet 10 is used for manufacture of a resin-impregnated decorative plate, wherein the decorative sheet has a porous base material 1, a white solid layer 2 which is arranged on an entire surface of one surface of the porous base material and contains a white pigment, a pattern layer 3 which is partially arranged on a surface opposite to the porous base material of the white solid layer, and a release layer 4 which is arranged on a surface opposite to the white solid layer of the pattern layer and has a pattern shape, the white solid layer has a white region which is not covered with the pattern layer, an L* value in the white region is 93.0 or more, and an ash content contained in the decorative sheet is 20.0 mass% or more and 40.0 mass% or less.SELECTED DRAWING: Figure 1
【課題】白色の意匠を表現しつつ、グロスマット意匠を安定的に発現可能な樹脂含浸化粧板を得ることができる化粧シートを提供する。【解決手段】樹脂含浸化粧板の製造に用いられる化粧シート１０であって、上記化粧シートは、多孔質基材１と、上記多孔質基材の一方の面の全面に配置され白色顔料を含有する白色ベタ層２と、上記白色ベタ層の上記多孔質基材とは反対側の面に部分的に配置された絵柄層３と、上記絵柄層の上記白色ベタ層とは反対側の面に配置されパターン形状を有する離型層４と、を有し、上記白色ベタ層は、上記絵柄層に被覆されていない白地領域を有し、上記白地領域におけるＬ＊値が９３．０以上であり、上記化粧シートに含まれる灰分が、２０．０質量％以上、４０．０質量％以下である、化粧シートを提供する。【選択図】図１
DECORATIVE SHEET AND RESIN-IMPREGNATED DECORATIVE PLATE
化粧シートおよび樹脂含浸化粧板
TSURUTA KEISUKE (author) / NISHINE (IIHARA) MIYUKI (author)
2024-04-02
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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