A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WALLPAPER
To provide a wallpaper having a low degree of yellowness, excellent in dirt prevention effect and scratch resistance.SOLUTION: A wallpaper 4 comprises a substrate 1, a resin layer 2 containing a polyvinylchloride resin laminated on the substrate, and a film layer 3 laminated on the upper side of the resin layer. An oxybis-benzenesulfonyl hydrazide-based foaming agent is added to the resin layer, and substantially no azodicarbonamide-based foaming agent is added thereto.SELECTED DRAWING: Figure 1
【課題】本発明は黄色度が低く、且つ汚れ防止性及び耐傷付き性にも優れる壁紙を提供する。【解決手段】基材１と前記基材上に積層されるポリ塩化ビニル系樹脂を含有する樹脂層２と前記樹脂層の上側に積層されるフィルム層３とを備え、前記樹脂層にオキシビスベンゼンスルホニルヒドラジド系発泡剤が添加され、実質的にアゾジカルボンアミド系発泡剤が添加されないことを特徴とする壁紙４。【選択図】図１
WALLPAPER
To provide a wallpaper having a low degree of yellowness, excellent in dirt prevention effect and scratch resistance.SOLUTION: A wallpaper 4 comprises a substrate 1, a resin layer 2 containing a polyvinylchloride resin laminated on the substrate, and a film layer 3 laminated on the upper side of the resin layer. An oxybis-benzenesulfonyl hydrazide-based foaming agent is added to the resin layer, and substantially no azodicarbonamide-based foaming agent is added thereto.SELECTED DRAWING: Figure 1
【課題】本発明は黄色度が低く、且つ汚れ防止性及び耐傷付き性にも優れる壁紙を提供する。【解決手段】基材１と前記基材上に積層されるポリ塩化ビニル系樹脂を含有する樹脂層２と前記樹脂層の上側に積層されるフィルム層３とを備え、前記樹脂層にオキシビスベンゼンスルホニルヒドラジド系発泡剤が添加され、実質的にアゾジカルボンアミド系発泡剤が添加されないことを特徴とする壁紙４。【選択図】図１
WALLPAPER
壁紙
MATSUMOTO MUNEKI (author) / ASAHI NORIAKI (author)
2020-02-13
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
| Wiley | 2011