| 摘要 |
PROBLEM TO BE SOLVED: To provide wall paper having properties equivalent or more to characteristics of vinyl chloride resin wall paper by using a material except a vinyl chloride resin. SOLUTION: The foam wall paper comprises a layer 2 laminated on a base material 1 and made of a resin obtained by mixing a coloring agent, an antioxidant, an ultraviolet absorbent, and a foaming agent with an olefin resin and executed by foaming and with a protrusion and recess part 3. The method for manufacturing the wall paper comprises the steps of melt extruding and simultaneously heating and forming the resin, executing the part 3 by a protrusion and recess roll, then cooling to solidify it or preferably melt extruding at a decomposing temperature or lower of the foaming agent, then executing the part 3 by the roll, and then heating to foam it. |
