| 摘要 |
PURPOSE: To obtain a resin composition for a foam, based on an epoxidized diene block copolymer and to obtain a self-adhesive foam prepared by cross- linking and foaming the composition by only heating. CONSTITUTION: A resin composition for a foam, comprising 100 pts.wt. epoxidized diene block copolymer and 0.1-100 pts.wt. blowing agent which forms an acid, an amine or an alcohol as the residue or sublimate formed during or after the foaming and a self-adhesive foam prepared by cross-linking and foaming the composition by only heating are provided. |
