Abstract: Coating material combination consisting of a coating material for forming a surfacer coat and a coating material for forming a topcoat, and use thereof for producing a coating system consisting of a surfacer coat and topcoat on a substrate. The substrate preferably comprises the body or the cabin of a motor vehicle, or a constituent thereof. The coating material combination of the invention is suitable especially for producing coatings consisting of a cured surfacer coat and a cured topcoat on automobiles and commercial vehicles, such as trucks, vans, or buses.

Abstract: Provided is a method for producing a coating that includes a surfacer coat and topcoat on a substrate and including applying a first coating material to an untreated substrate or a substrate coated with a cured electrodeposition coat, and applying a second coating material to the surfacer coat. The produced coating system is cured to form the coating. The first and second coating materials are compatible according to DIN EN ISO 12944-5:2008-01, and the second application takes place before the first coating material has reached drying stage 1 according to DIN 53150:2002-09, and the drying stage is determined according to EN ISO 9117-3:2010. The method is suitable for producing coatings on automobiles and commercial vehicles, such as trucks, vans, and buses.

Abstract: Coating material combination consisting of a coating material for forming a surfacer coat and a coating material for forming a topcoat, and use thereof for producing a coating system consisting of a surfacer coat and topcoat on a substrate. The substrate preferably comprises the body or the cabin of a motor vehicle, or a constituent thereof. The coating material combination of the invention is suitable especially for producing coatings consisting of a cured surfacer coat and a cured topcoat on automobiles and commercial vehicles, such as trucks, vans, or buses.

Abstract: The present invention relates to a method for producing a coating consisting of a cured surfacer coat and topcoat on a substrate, and also to a substrate coated by the method of the invention. The substrate preferably comprises the body or the cabin of a motor vehicle, or a constituent thereof. The method of the invention is suitable especially for producing coatings on automobiles and commercial vehicles, such as trucks, vans, or buses.

Abstract: Process for producing coatings, adhesive films and/or seals from actinic-radiation-curable coating materials, adhesives and/or sealing compounds on and/or in primed and unprimed substrates by applying the coating materials, adhesives and/or sealing compounds onto and/or into the substrates and curing the resultant films with actinic radiation using photoinitiator-free coating materials, adhesives and sealing compounds comprising actinic-radiation-activatable constituents, A) at least one (meth)acrylate copolymer containing on average per molecule at least one group (a) having at least one actinic radiation activatable bond, group (a) being attached to the basic structure of the (meth)acrylate copolymer (A) by polymer-analogous reactions, or alternatively B) at least one compound containing on average per molecule at least one group (a) having at least one actinic radiation activatable bond, and C) at least one (meth)acrylate copolymer which is free of such groups (a), and which contain an amount of actinic-ra