NOVELTY - Dry lamination of heat-resistant resin film and metal foil involves preparing hydrogenated adhesive agent comprising polyesterurethane resin adhesive containing polyester resin and water, coating the hydrogenated adhesive agent on heat-resistant resin film and metal foil, and bonding heat-resistant resin film and metal foil together through the adhesive agent. The amount of water added during the hydrogenation process is controlled, such that the content of water in the hydrogenated adhesive agent reaches 2500-15000 ppm.    USE - Dry lamination of heat-resistant resin film and metal foil used in manufacture of molded packaging material for forming molded case used as case for battery (all claimed) e.g. lithium-ion secondary battery. Can also be used for packaging foodstuff and pharmaceuticals, notebook personal computer, mobile telephone, and vehicle-mounted applications.    ADVANTAGE - The method enables dry lamination of heat-resistant resin film and metal foil with efficient formation of contact bonding layer having excellent adhesiveness, strength, and heat resistance, and high crosslinking density and pot life, and low viscosity, providing molded packaging material with excellent delamination-proof property even in high-temperature environment.    DETAILED DESCRIPTION - Dry lamination of heat-resistant resin film and metal foil involves preparing hydrogenated adhesive agent comprising a two-pack curing-type polyesterurethane resin adhesive containing polyester resin as main component by hydrogenation process, polyfunctional isocyanate compound as curing agent, and water as solvent, coating the hydrogenated adhesive agent on heat-resistant resin film and metal foil, drying the coated hydrogenated adhesive agent, and bonding heat-resistant resin film and metal foil together through the hydrogenated adhesive agent. The amount of water added during the hydrogenation process is controlled, such that the content of water in the hydrogenated adhesive agent reaches 2500-15000 ppm. INDEPENDENT CLAIMS are included for the following:    (1) manufacture of molded packaging material (1), which involves obtaining molded packaging material having the heat-resistant resin layer (2) as an outer side layer, a thermoplastic resin layer (3) as an inner side layer, and the metal foil layer (4) arranged as an interlayer; and    (2) molded case, which is obtained by stretching or deep-drawing the molded packaging material.    DESCRIPTION OF DRAWING(S) - The drawing shows the cross-sectional view of molded packaging material.    Molded packaging material (1)    Heat-resistant resin layer (2)    Thermoplastic resin layer (3)    Metal foil layer (4)    Adhesive bond layers (5,6)