FOAMED WALLPAPER

摘要

PROBLEM TO BE SOLVED: To provide non-vinyl chloride foamed wallpaper having an expansion ratio sufficient to exhibit good flame retardance and designability. SOLUTION: The foamed wallpaper comprises at least a foamed resin layer formed on a paper-like substrate. (1) The foamed resin layer is a layer formed by foaming a foaming agent-containing resin layer and (2) the foaming agent-containing resin layer is a layer formed by a resin composition containing a polymer obtained by using at least one kind of acrylic acid and methacrylic acid as a monomer. (3) The foaming agent-containing resin layer contains a silicone-based flame retardant in an amount of 3-5 pts.wt. based on 100 pts.wt. of a resin component. COPYRIGHT: (C)2008,JPO&INPIT