Patent ID: 7479313

Claim:
A recyclable thermoplastic resin-laminated structure for interior automotive trim, comprising: an exterior layer having a thickness of less than 50 mm; a base layer; and a binding layer placed between the exterior layer and the base layer, including at least one material selected from a group consisting of electric resistance-heat generating materials and heat-conductive materials, wherein the binding layer has a thickness of less than half of the thickness of the exterior layer and has at least one connection terminal at a certain region for supplying at least one of electricity and heat, wherein the binding layer is formed with one material selected from a group consisting of metal mesh or metal plate, a film formed by coating on at least one side of a polymer resin film at least one of an electric resistance-heat generating material and a heat-conductive material having a weight 0.5% to 80% of the weight of the polymer resin film, and combinations thereof, and wherein the exterior layer and the base layer can be separated easily by melting the inner surfaces thereof with heat generated from the binding layer.