| abstract |
(57) [Summary] [PROBLEMS] To improve the adhesive strength between a sol-foamed vinyl chloride-based resin foam and an adhesive layer and suppress a so-called adhesive residue phenomenon. SOLUTION: As a sol foamed vinyl chloride resin foam, a plasticizer is 50 to 150 parts by weight, a rosin resin, a terpene resin, a petroleum resin, and a cumarone indene resin per 100 parts by weight of an emulsion polymerized vinyl chloride resin. A foam obtained by heating and foaming a vinyl chloride resin paste sol containing at least one compound selected from the above and a foaming agent is used. |