WALL PAPER
To provide a wall paper that has a foamed resin layer mainly made of polyvinyl chloride resin with high average polymerization degree and can suppress punctures or internal gas pools of even a wall paper whose surface is embossed.SOLUTION: A wall paper (1) of the present invention includes a foamed...
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Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a wall paper that has a foamed resin layer mainly made of polyvinyl chloride resin with high average polymerization degree and can suppress punctures or internal gas pools of even a wall paper whose surface is embossed.SOLUTION: A wall paper (1) of the present invention includes a foamed resin layer (2) and a surface functional layer (21), which are staked on a base paper (10) to be base material. The foamed resin layer and the surface functional layer are integrally embossed. The foamed resin layer is mainly made of polyvinyl chloride resin with an average polymerization degree higher than 1000. The foamed resin layer is exposed on the surface functional layer or portions thinner than other portion are dispersed in the in-plane of the surface functional layer.SELECTED DRAWING: Figure 1
【課題】平均重合度が高いポリ塩化ビニル樹脂を主成分とする発泡樹脂層を備え、表面にエンボス加工を施す壁紙であっても、パンクや内部の気体溜まりを有することが抑えられた壁紙を提供する。【解決手段】本発明の壁紙(1)は、基材となる原紙(10)上に積層された発泡樹脂層(2)と表面機能層(21)を含み、前記発泡樹脂層と前記表面機能層は、一体的にエンボス加工されている。前記発泡樹脂層は、平均重合度が1000を超えるポリ塩化ビニル樹脂を主成分とする。前記表面機能層は、前記発泡樹脂層が露出するか又は他の部分に比して厚みの薄い部分をその面内に分散している。【選択図】図1 |
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