A process for the preparation of an embossing effect in the case of a plastic - film and with the method of the relief either plastic - films

摘要

A process for the preparation of an embossing effect in the case of a plastic - film, characterized by the following process steps:(a) to the partial region of the plastic - foil, which is to have the embossing effect, is charged with a volumetric shrinkage hardenable lacquer - solvent mixture in liquid form is applied, with the by the solvent is practically not dissolved plastic - films - surface is subjected beforehand to the wettability and paint adhesion surface treatment would be subjected to increasing,(b) drying of the lacquer - solvent,(c) curing - and can shrink of the lacquer to a in the partial region of the surface of the film which connects the entire surface area of paint - laminated layer, while simultaneously tighten the of the lacquer - laminate layer underlying, laminated plastic - film, without being corrugated.