Basf Coatings Gmbh

Kai-Michael Wuennemann

Audree Andersen

Julia Melzer

Andreas Janssen

Igor Millbaier

Frederik Foelling

Tanja Bricke

Peter Machaczek

Marc Baeuerle

Tobias Wolf

Miao Wang

Thomas Focke

Jens Lueckert

The present disclosure relates to a primer coating material composition, obtainable by combining at least two components (A) and (B) of a coating material system, which are different from one another and present separately from one another, with component (B) being nonaqueous and including at least one polyisocyanate having more than two free isocyanate groups, at least one organic solvent, and, further, at least one Si-containing compound which contains at least one hydrolyzable radical and at least one non-hydrolyzable organic radical, for at least partial application to at least one optionally pretreated surface of a plastics substrate, to a method for producing a corresponding coating on such a substrate, and to a method for at least partially coating at least one surface of a plastics substrate with a multicoat paint system.

Primer coating agent system for plastic substrates

Growing community of inventors

Muenster, Germany

Kai-Michael Wuennemann