Axalta Coating Systems IP Co LLC

Coatings Foreign IP Co. LLC

Ralf Wilhelms

Frank Tessari

A waterborne base coat having a special-effect color and which contains aqueous microgel as binder, 0.5 to 2 wt.-% of poly(meth)acrylic acid thickener and 2 to 7 wt.-% of non-ionically emulsified EVA copolymer wax with a drop point of the wax portion of 80 to 110&#xb0; C., the wt.-% in each case calculated as solids and relative to the solids content of the waterborne base coat.

Waterborne base coat compositions having a special-effect color

A waterborne base coat having a light metallic color and containing 0.5 to 2 wt.-% of poly(meth)acrylic acid thickener and 2 to 7 wt.-% of non-ionically emulsified EVA copolymer wax with a drop point of the wax portion of 80 to 110&#xb0; C., the wt.-% in each case calculated as solids and relative to the solids content of the waterborne base coat.

Growing community of inventors

Wuppertal, Germany

Ralf Wilhelms