Patent Number: 6,253,505

Title: Iron-oxide-containing one or two-component polyurethane paint for coating elastomers, its production and use

Abstract: The invention relates to one- or two-component polyurethane lacquers for coating elastomers containing polyurethane prepolymers with an average of two or more isocyanate groups per molecule which have been prepared by mixing alcohols having a functionality of two or higher with an excess of isocyanate compounds having a functionality of two or higher and solvents, characterized in that a compound containing iron oxide is added in an extremely large quantity to improve surface slip, and to the production and use of such one- or two-component polyurethane lacquers.

Inventors: Wefringhaus; Rainer (Hilden, DE), Hemel; Richard (Monheim, DE)

Assignee: Henkel Kommanditgesellschaft auf Aktien

International Classification: C08J 7/00 (20060101); C08J 7/04 (20060101); C09D 175/04 (20060101); E06B 003/00 (); E06B 003/32 (); B60J 001/10 (); B60J 001/12 ()

Expiration Date: 07/03/2018