| 摘要 |
PROBLEM TO BE SOLVED: To provide wallpaper having high surface strength and good in processability. SOLUTION: The wallpaper is such that foamed polyolefin resin layer is laminated on fibrous substrate sheet. The wallpaper is characterized by that (1) the foamed polyolefin resin layer is formed of a resin composition comprising (1) at least one resin selected from an ethylene-vinyl acetate copolymer and an ethylene-methyl methacrylate copolymer, (2) a foaming agent and (3) a crosslinking auxiliary, (2) the storage modulus and the tanδof the foamed layer are 1,600-18,000 MPa and 0.8-2.0 respectively at 200-240°C and (3) the loss modulus and the tanδof the foamed layer are 1,600-18,000 MPa and 0.8-2.0 respectively at 200-240°C. COPYRIGHT: (C)2006,JPO&NCIPI
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