A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DECORATIVE SHEET AND DECORATIVE MATERIAL
To provide a decorative sheet and a decorative material which can suppress at least lowering of surface hardness, even if they are formed using a plant-derived material.SOLUTION: A decorative sheet 1 has a colored base material layer 2, a pattern layer 3, an adhesive layer 4, and a transparent resin layer 5 in this order, wherein the colored base material layer 2 and the transparent resin layer 5 are resin layers formed of a resin composition containing biomass-derived polypropylene polymerized with a monomer containing biomass-derived propylene, and the pattern layer 3 contains a coloring agent and a biomass-derived material.SELECTED DRAWING: Figure 1
【課題】植物由来の材料を用いて形成した場合であっても、表面硬度の低下を少なくとも抑制することが可能な化粧シート及び化粧材を提供する。【解決手段】本実施形態に係る化粧シート１は、着色基材層２と、絵柄層３と、接着層４と、透明樹脂層５とをこの順に備え、着色基材層２及び透明樹脂層５は、それぞれ、バイオマス由来のプロピレンを含むモノマーが重合したバイオマス由来のポリプロピレンを含む樹脂組成物で形成された樹脂層であり、絵柄層３は、着色剤と、バイオマス由来の材料とを含んでいる。【選択図】図１
DECORATIVE SHEET AND DECORATIVE MATERIAL
To provide a decorative sheet and a decorative material which can suppress at least lowering of surface hardness, even if they are formed using a plant-derived material.SOLUTION: A decorative sheet 1 has a colored base material layer 2, a pattern layer 3, an adhesive layer 4, and a transparent resin layer 5 in this order, wherein the colored base material layer 2 and the transparent resin layer 5 are resin layers formed of a resin composition containing biomass-derived polypropylene polymerized with a monomer containing biomass-derived propylene, and the pattern layer 3 contains a coloring agent and a biomass-derived material.SELECTED DRAWING: Figure 1
【課題】植物由来の材料を用いて形成した場合であっても、表面硬度の低下を少なくとも抑制することが可能な化粧シート及び化粧材を提供する。【解決手段】本実施形態に係る化粧シート１は、着色基材層２と、絵柄層３と、接着層４と、透明樹脂層５とをこの順に備え、着色基材層２及び透明樹脂層５は、それぞれ、バイオマス由来のプロピレンを含むモノマーが重合したバイオマス由来のポリプロピレンを含む樹脂組成物で形成された樹脂層であり、絵柄層３は、着色剤と、バイオマス由来の材料とを含んでいる。【選択図】図１
DECORATIVE SHEET AND DECORATIVE MATERIAL
化粧シート及び化粧材
HASHIMOTO AYAKA (author) / CHOKAI SHINGO (author) / NOGUCHI SHOTA (author) / AKASHI AYA (author) / KUWAMURA KENSUKE (author)
2023-10-11
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