A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DECORATIVE SHEET, RESIN-IMPREGNATED DECORATIVE PLATE, AND MANUFACTURING METHOD OF RESIN-IMPREGNATED DECORATIVE PLATE
To provide a decorative sheet from which a resin-impregnation decorative plate that has good impregnation property of an uncured resin and can stably exhibit a gloss-matte design can be obtained.SOLUTION: A decorative sheet has a porous base material 1, a design layer 2, and a release layer 3 having a pattern shape in this order in a thickness direction, wherein the design layer has a polar group-containing resin layer 21 which is arranged so as to cover the whole surface of the porous base material when being viewed from the thickness direction, and contains a resin having one or more polar groups of a hydroxy group, an amino group and a carboxy group, and an ash content contained in the decorative sheet is 15 mass% or more and 40 mass% or less.SELECTED DRAWING: Figure 1
【課題】未硬化樹脂の含浸性が良好であり、かつ、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】多孔質基材１と、意匠層２と、パターン形状を有する離型層３とを、厚さ方向において、この順に有し、上記意匠層は、上記厚さ方向から見て上記多孔質基材の全面を覆うように配置され、ヒドロキシ基、アミノ基およびカルボキシ基のいずれか１以上の極性基を有する樹脂を含有する極性基含有樹脂層２１を有し、上記化粧シートに含まれる灰分が、１５質量％以上、４０質量％以下である、化粧シートを提供する。【選択図】図１
DECORATIVE SHEET, RESIN-IMPREGNATED DECORATIVE PLATE, AND MANUFACTURING METHOD OF RESIN-IMPREGNATED DECORATIVE PLATE
To provide a decorative sheet from which a resin-impregnation decorative plate that has good impregnation property of an uncured resin and can stably exhibit a gloss-matte design can be obtained.SOLUTION: A decorative sheet has a porous base material 1, a design layer 2, and a release layer 3 having a pattern shape in this order in a thickness direction, wherein the design layer has a polar group-containing resin layer 21 which is arranged so as to cover the whole surface of the porous base material when being viewed from the thickness direction, and contains a resin having one or more polar groups of a hydroxy group, an amino group and a carboxy group, and an ash content contained in the decorative sheet is 15 mass% or more and 40 mass% or less.SELECTED DRAWING: Figure 1
【課題】未硬化樹脂の含浸性が良好であり、かつ、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】多孔質基材１と、意匠層２と、パターン形状を有する離型層３とを、厚さ方向において、この順に有し、上記意匠層は、上記厚さ方向から見て上記多孔質基材の全面を覆うように配置され、ヒドロキシ基、アミノ基およびカルボキシ基のいずれか１以上の極性基を有する樹脂を含有する極性基含有樹脂層２１を有し、上記化粧シートに含まれる灰分が、１５質量％以上、４０質量％以下である、化粧シートを提供する。【選択図】図１
DECORATIVE SHEET, RESIN-IMPREGNATED DECORATIVE PLATE, AND MANUFACTURING METHOD OF RESIN-IMPREGNATED DECORATIVE PLATE
化粧シート、樹脂含浸化粧板および樹脂含浸化粧板の製造方法
TSURUTA KEISUKE (author) / NISHINE MIYUKI (author)
2024-04-09
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
/
B41M
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
,
Druck-, Vervielfältigungs-, Markierungs- oder Kopierverfahren
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
| European Patent Office | 2024
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| European Patent Office | 2024
RESIN COMPOSITION FOR DECORATIVE PLATE, DECORATIVE SHEET, AND DECORATIVE PLATE
| European Patent Office | 2022