Basf Coatings Gmbh

Basf Coatings Ag

Peter Sonntag

Stephan Schwarte

Norbert Löw

Melina Rutte

Kurt Hupp

Stephen Schwarte

Ulrich Uekötter

Elke Roehr

The invention relates to physically, thermally and physically, or thermally curable aqueous coating compositions comprising

Aqueous, pigmented coating agent, method for the production thereof, and the use thereof for the production of multilayer coats of paint

Disclosed are curable aqueous coating compositions comprising at least one polyurethane (A) as binder, at least one laminar metallic effect pigment (B), and at least one inorganic thickener C) selected from the group of the phyllosilicates, and at least one organic thickener C) selected from the group of the (meth)acrylic acid-(meth)acrylate copolymer thickeners and polyurethane thickeners, where the amount of B), based on the total binder content of the coating material composition is &#x3e;9% by weight, the total solids based on the coating material composition is between 12.5% and 17% by weight, the total amount of the thickeners Cand C), based on the total binder content of the coating composition is &#x3c;12.5% by weight, the weight ratio of C) to C) is &#x3e;0.4, and the amount of B), based on the coating material composition, is between 1.2 and 2.3% by weight.

Aqueous coating compositions pigmented with flake-form metallic effect pigments, processes for preparing them and use thereof for producing multicoat paint finish

An aqueous effect pigment paste comprising

Aqueous effect pigment paste, method for producing the same and the use thereof

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Everswinkel, Germany

Peter Sonntag