E.i. Dupont De Nemours and Company

Herberts Gesellschaft MIT Beschrankter Haftung

Christine Kurz

Werner Lenhard

Karin Maag

Volker Rekowski

Oliver Reis

Wolfgang Diener

Peter Klostermann

Hans-Ulrich Simmrock

Helmut L&ouml;ffler

Frank-Jurgen Krumpolt

Frank-J&uuml;rgen Krumpolt

Process for coating

A process for the preparation of a multi-layer coating wherein a colour- and/or special effect-imparting base lacquer coating compound is applied to a substrate optionally precoated with a primer and/or primer surfacer coating compound and/or further coating compounds and a clear lacquer layer is then applied to the colour- and/or special effect-imparting base lacquer layer, wherein the colour- and/or special effect-imparting base lacquer coating compound used is one which contains binders which can be cured by free-radical and/or cationic polymerisation under the action of high-energy radiation.

Method for multi-layered coating of substrates

A process for producing a repair coating This invention relates to a process for producing a multi-layer repair coating by the application of a transparent clear lacquer coat, which is unpigmented or which contains colourless pigment, to a predried or hardened colour- and/or effect-imparting base pigment coat, or by the application of a pigmented covering lacquer coat to an optionally precoated substrate. Binder vehicles which are hardenable exclusively by radical polymerisation are used for the production of the transparent clear lacquer coat or of the pigmented covering lacquer coat, and hardening is effected by means of pulsed, high-energy UV radiation.

Process for producing a repair coating

Growing community of inventors

Solingen, Germany

Christine Kurz