A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DECORATIVE SHEET FOR FLOOR, AND DECORATIVE MATERIAL FOR FLOOR
PROBLEM TO BE SOLVED: To provide a decorative sheet for a floor, which can replicate almost the same touch and designability as those of a conventional floor material, while restraining antiskid properties from being deteriorated by friction and the like.SOLUTION: In a decorative sheet 1 for a floor, a printed layer 3 and a thermoplastic resin layer 4 are provided in this order on the front side of a base material. The decorative sheet 1 for the floor has a plurality of protrusions 5 formed on a surface of the thermoplastic resin layer 4. When an area of each protrusion 5 in a plan view is converted into a square shape, the length of one side is in the range of 25-60 μ, and the number of the protrusions 5 per 1 mmis in the range of 70-160.SELECTED DRAWING: Figure 1
【課題】擦れ等での防滑性の低下を抑制しつつ、触感性、意匠性を従来の床材と大差なく再現できる床用化粧シートを目的とする。【解決手段】床用化粧シート１は、基材の表面側に、印刷層３及び熱可塑性樹脂層４がこの順に設けられた床用化粧シート１であって、上記熱可塑性樹脂層４の表面に複数の凸部５が形成され、平面視における上記各凸部５の面積は、その面積を正方形形状に換算した場合に、１辺が２５μ以上６０μ以下であり、１ｍｍ２当りの上記凸部５の数が、７０個以上１６０個以下である。【選択図】図１
DECORATIVE SHEET FOR FLOOR, AND DECORATIVE MATERIAL FOR FLOOR
PROBLEM TO BE SOLVED: To provide a decorative sheet for a floor, which can replicate almost the same touch and designability as those of a conventional floor material, while restraining antiskid properties from being deteriorated by friction and the like.SOLUTION: In a decorative sheet 1 for a floor, a printed layer 3 and a thermoplastic resin layer 4 are provided in this order on the front side of a base material. The decorative sheet 1 for the floor has a plurality of protrusions 5 formed on a surface of the thermoplastic resin layer 4. When an area of each protrusion 5 in a plan view is converted into a square shape, the length of one side is in the range of 25-60 μ, and the number of the protrusions 5 per 1 mmis in the range of 70-160.SELECTED DRAWING: Figure 1
【課題】擦れ等での防滑性の低下を抑制しつつ、触感性、意匠性を従来の床材と大差なく再現できる床用化粧シートを目的とする。【解決手段】床用化粧シート１は、基材の表面側に、印刷層３及び熱可塑性樹脂層４がこの順に設けられた床用化粧シート１であって、上記熱可塑性樹脂層４の表面に複数の凸部５が形成され、平面視における上記各凸部５の面積は、その面積を正方形形状に換算した場合に、１辺が２５μ以上６０μ以下であり、１ｍｍ２当りの上記凸部５の数が、７０個以上１６０個以下である。【選択図】図１
DECORATIVE SHEET FOR FLOOR, AND DECORATIVE MATERIAL FOR FLOOR
床用化粧シートおよび床用化粧材
TOMINAGA TAKASHI (author) / ORIHARA TAKASHI (author) / KINOSHITA KAZUYOSHI (author)
2018-03-22
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
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
DECORATIVE SHEET FOR FLOOR AND DECORATIVE MATERIAL FOR FLOOR
| European Patent Office | 2017
FLOOR DECORATIVE SHEET AND FLOOR DECORATIVE MATERIAL PREPARED THEREWITH
| European Patent Office | 2018