METHOD OF PRODUCING A MULTILAYERED PRODUCT

The present invention relates to a method of producing a multilayered printed indicia or stencil， comprising the steps of: optionally providing a release coating on a substrate; optionally providing a printing ink layer onto said release coating; providing a coating of a curable composition comprising a polymer powder， at least one plasticizer， and at least one monomer and/or oligomer， onto the substrate or a thereon previously applied layer or coating; heating the curable coating composition to a temperature of 70-120°C， to provide a gelled curable coating; optionally providing a printing ink layer onto said gelled polymer coating， providing a coating of another curable composition comprising a polymer powder， at least one plasticizer， and at least one monomer and/or oligomer， onto the previously applied layer or coating; and heating the other curable composition coating to a temperature of 70-120°C， to provide second gelled curable coating; before crosslinking is performed， the multilayer-coated substrate formed is heated to a temperature of 130-160°C; and crosslinking the heated multilayer-coated substrate， by irradiation and/or subjection to heat at a temperature of 165-190°C; wherein optionally a pressure sensitive adhesive composition coating is provided to the release coating on the substrate before further coatings are applied， or is provided to the gelled polymer coating which was last formed， if more than one is present.