摘要 |
<P>PROBLEM TO BE SOLVED: To provide a foamed decorative sheet obtained by forming a foaming agent-containing resin layer which is formed from a resin composition containing, especially an ethylene copolymer and thermally decomposable foaming agent, and then forming a foamed resin layer by foaming the foaming agent-containing resin layer, the sheet having suppressed yellowing during foaming and suppressed change in color of the foamed resin layer over time. <P>SOLUTION: In the foamed decorative sheet having at least the foamed resin layer on a base material, (1) the foamed resin layer is formed by foaming the foaming agent-containing resin layer; (2) the foaming agent-containing resin layer is formed from a resin composition containing the thermally decomposable foaming agent, a perchlorates, and ethylene-based copolymer resin; and (3) the perchlorates is at least one selected from a group consisting of cesium perchlorate, nickel perchlorate, silver perchlorate, zinc perchlorate, copper perchlorate, iron perchlorate and aluminum perchlorate. <P>COPYRIGHT: (C)2010,JPO&INPIT |