Patent ID: 6932882

Claim:
A method of laminating a multi-layer application film, which method comprises subjecting a multi-layer application film formed by laminating at least two resin films, a top layer film (I) being formed from a crosslinkable resin coating composition (A), an under layer film (II) being formed from a thermoplastic resin (B), having a glass transition temperature in the range of −40° C. to 80° C. and showing no stickiness per se at room temperature, and having a tensile elongation at breakage in the range of 50 to 1000% as a value measured by the use of a sample of 30 mm in length, 10 mm in width and 0.05 mm in thickness under the conditions of a temperature of −10° C. and a stress rate of 200 mm/min., said under layer film (II) being formed from a water based urethane resin emulsion, said multi-layer application film being applied onto a plastic substrate, to a thermocompression bonding onto the plastic substrate so that the under layer film (II) layer may face on the surface of the plastic substrate.