Transparent coating powder dispersions (transparent coating powder slurry, method for the production and use thereof
AssigneeBASF Coatings GmbH
InventorsWalter Lassman, Heinz-Peter Rink, Horst Hintze-Bruning, Klaus-Dieter Stegmann
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Abstract
Powder clearcoat dispersions (powder slurry clearcoats) preparable by adding a secondary (meth)acrylate copolymer dispersion in liquid and/or powder form to a powder slurry during and/or after its preparation; and the use thereof for producing clearcoat finishes, especially as part of multicoat color and/or effect finishes.
Claims10
A powder clearcoat dispersion (powder slurry clearcoat) preparable by adding a secondary (meth)acrylate copolymer dispersion in liquid and/or powder form to a powder slurry during and/or after its preparation.
The use of secondary (meth)acrylate copolymers in liquid and/or powder form to improve the stirring stability and the viscosity stability of powder slurry clearcoats.
Dependencies are inferred from the claim text.