Patent ID: 7910197
Filing Date: 2011-03-22
Classification: B05D,Y10T

Abstract:
1. A multicoat system, on a substrate (A), comprising: a clear coat of at least one radiation-curable coating system (F) comprising at least one polymer selected from the group consisting of urethane (meth)acrylates, epoxy (meth)acrylates, and polyester acrylates, optionally, at least one coat (E), which is pigmented and/or provided with effect substances, and which is adjacent to and under coat (F), said coat comprised of said coating system (F) and optional coat (E) constituting a topcoat, and at least one elastic intercoat (D), which is located between the substrate (A) and the topcoat, and comprises a thermoplastic elastomer, and has a glass transition temperature (T the ratio (V) of the intercoat thickness (ZS) to the total thickness of the intercoat and the topcoat (DL), expressed as V=ZS/(ZS+DL), in the multicoat system, is at least 0.05 at a temperature of at least 25° C. and wherein each coat is coextensive with the substrate.