公开(公告)号：US20240141180A1

公开(公告)日：2024-05-02

申请号：US17754901

申请日：2020-10-23

Applicant: BASF COATINGS GMBH

Inventor： Norbert LOEW ,  Bastian BLUM ,  Michael KAEMMERER ,  Bernhard STEINMETZ ,  Florian SCHAEFFER

IPC: C09D7/41 ,  B05D1/36 ,  C08J7/04 ,  C09D7/61 ,  C09D7/63 ,  C09D133/12 ,  C09D167/00 ,  C09D175/04

CPC classification number: C09D7/41 ,  B05D1/36 ,  C08J7/042 ,  C09D7/61 ,  C09D7/63 ,  C09D133/12 ,  C09D167/00 ,  C09D175/04 ,  B05D2201/00 ,  B05D2202/00

Abstract: Disclosed herein is a pigmented aqueous coating composition including at least one binder, at least one mono-, di- and/or triglyceride, and at least one silica compound. Further disclosed herein is a method for producing a multicoat paint system by producing a basecoat or two or more directly consecutive basecoats directly on a substrate optionally coated with a first coat, producing a clearcoat directly on the basecoat or on the topmost of the two or more basecoats, and then jointly curing the one or more basecoats and the clearcoat. At least one of the basecoat materials includes the aqueous coating composition disclosed herein. Additionally disclosed herein is a multicoat paint system obtainable by the disclosed method.