A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FOAMED WALLPAPER
PROBLEM TO BE SOLVED: To provide foamed wallpaper capable of improving brightness and conceal property without decreasing adhesion and rub resistance.SOLUTION: Foamed wallpaper 100 comprises a substrate layer 110, a foam resin layer 120 laminated on the substrate layer 110, and a printing ink layer 130 laminated on the foam resin layer 120. Aqueous ink coated with a silica compound and having non-leafing type aluminum 132 with an average particle diameter of 5-10 μm as pigment, and water dispersion type resin as a binder 131 is applied onto the foam resin layer 120 to form the printing ink layer 130. The foam resin layer 120 where the printing ink layer 130 is formed is heated and foamed, so as to form irregularity on the surface of the printing ink layer 130 and make the aluminum 132 positioned on the surface of the printing ink layer 130 reflect irregularly.SELECTED DRAWING: Figure 2
【課題】密着性及び耐摩擦性を低下させることなく、輝度感及び隠蔽性を向上可能な発泡壁紙を提供すること。【解決手段】基材層１１０と、基材層１１０に積層される発泡樹脂層１２０と、発泡樹脂層１２０に積層される印刷インキ層１３０と、を備える発泡壁紙１００であって、シリカ化合物でコーティングされ、且つ平均粒子径が５〜１０μｍのノンリーフィングタイプのアルミ１３２を顔料とし、水分散型樹脂をバインダ１３１とする水性インキを発泡樹脂層１２０に塗布して印刷インキ層１３０を形成し、印刷インキ層１３０が形成された発泡樹脂層１２０を加熱発泡させることで、印刷インキ層１３０の表面に凹凸を形成させて印刷インキ層１３０の表面に位置するアルミ１３２を乱反射させる。【選択図】図２
FOAMED WALLPAPER
PROBLEM TO BE SOLVED: To provide foamed wallpaper capable of improving brightness and conceal property without decreasing adhesion and rub resistance.SOLUTION: Foamed wallpaper 100 comprises a substrate layer 110, a foam resin layer 120 laminated on the substrate layer 110, and a printing ink layer 130 laminated on the foam resin layer 120. Aqueous ink coated with a silica compound and having non-leafing type aluminum 132 with an average particle diameter of 5-10 μm as pigment, and water dispersion type resin as a binder 131 is applied onto the foam resin layer 120 to form the printing ink layer 130. The foam resin layer 120 where the printing ink layer 130 is formed is heated and foamed, so as to form irregularity on the surface of the printing ink layer 130 and make the aluminum 132 positioned on the surface of the printing ink layer 130 reflect irregularly.SELECTED DRAWING: Figure 2
【課題】密着性及び耐摩擦性を低下させることなく、輝度感及び隠蔽性を向上可能な発泡壁紙を提供すること。【解決手段】基材層１１０と、基材層１１０に積層される発泡樹脂層１２０と、発泡樹脂層１２０に積層される印刷インキ層１３０と、を備える発泡壁紙１００であって、シリカ化合物でコーティングされ、且つ平均粒子径が５〜１０μｍのノンリーフィングタイプのアルミ１３２を顔料とし、水分散型樹脂をバインダ１３１とする水性インキを発泡樹脂層１２０に塗布して印刷インキ層１３０を形成し、印刷インキ層１３０が形成された発泡樹脂層１２０を加熱発泡させることで、印刷インキ層１３０の表面に凹凸を形成させて印刷インキ層１３０の表面に位置するアルミ１３２を乱反射させる。【選択図】図２
FOAMED WALLPAPER
発泡壁紙
KOBAYASHI RYOKO (author) / KAWAGUCHI TOMOYUKI (author) / NAKAMURA SHOICHI (author)
2016-10-06
Patent
Electronic Resource
Japanese
IPC:
D06N
WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL
,
Wand-, Fußboden- oder ähnliche Belagstoffe, z.B. Linoleum, Wachstuch, Kunstleder, Dachpappe, bestehend aus einem mit einer Schicht aus makromolekularem Material überzogenen Fasergewebe
/
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
FOAMED WALLPAPER AND MANUFACTURING METHOD OF FOAMED WALLPAPER
| European Patent Office | 2017
FOAMED WALLPAPER AND METHOD FOR MANUFACTURING FOAMED WALLPAPER
| European Patent Office | 2017