Basf Coatings Gmbh

Silke Hellwig

Dirk Eierhoff

Joerg Schwarz

Described herein is a method for producing a multicoat paint system by producing a basecoat or a plurality of directly successive basecoats directly on a substrate coated with a first coat, producing a clearcoat directly on the one or the topmost of the plurality of basecoats, and subsequently jointly curing the one or the plurality of basecoats and the clearcoat. At least one of the basecoat materials is admixed, directly before application, either with an aqueous dispersion (D1) including a polyamide (PA) having an acid number of 15 to 60 mg KOH/g or with an aqueous dispersion (D2) including a polyamide (PA) and an amide wax (AW).

Method for producing a multicoat paint system by postadditization of at least one basecoat with an aqueous dispersion comprising polyamides and/or amide waxes

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Muenster, Germany

Silke Hellwig