KARL WÖRWAG LACK-UND FARBENFABRIK GMBH & CO. KG Patent applications |
Patent application number | Title | Published |
20130153134 | METHODS OF APPLYING SURFACE-COATING MATERIAL TO A SUBSTRATE - A method of applying a surface-coating material to a substrate includes providing a flexible laminate with a carrier and at least one layer of surface-coating material applied to the carrier and comprising a surface-coating material containing a double-bond-containing, OH-functional component A, a double-bond-containing, NCO-functional component B, and, optionally, a double-bond-containing component C which is different from A and B; applying a layer of adhesive to the substrate, contacting the carrier side of the laminate with a surface of the substrate such that the layer of surface-coating material is at least partially cured before or when it contacts the surface of the substrate, and removing the carrier from the layer of surface-coating material. | 06-20-2013 |
20110200818 | SURFACE-COATING MATERIAL, FLEXIBLE LAMINATE WITH A SUBSTRATE AND A LAYER OF SURFACE-COATING MATERIAL APPLIED THERETO, AND USE THEREOF - A description is given of a surface-coating material, comprising a double-bond-containing, OH-functional component A with a solids fraction between 30% and 100% by weight, a double-bond density between 2 and 5 eq/kg and an OH content of between 4% and 7% by weight, a double-bond-containing, NCO-functional component B with a solids fraction between 30% and 100% by weight, a double-bond density between 1 and 4 eq/kg and an NCO content of between 4% and 7% by weight, and, if desired, a double-bond-containing component C having a glass transition temperature T | 08-18-2011 |