METHOD FOR PRODUCING A MULTI-LAYERED COATING

专利名称：METHOD FOR PRODUCING A MULTI-LAYERED COATING

发明人：Cathrin Corten,Dirk Eierhoff,Patrick

Wilm,Britta Schnieders,Nicole Freitag,Heinz-Ulrich Grumpe,Joerg Schwarz

申请号：US15779168申请日：20160603

公开号：US20190062588A1公开日：20190228

专利附图：

摘要：Provided herein is a method for producing a multicoat paint system on ametallic substrate by producing a basecoat or a plurality of directly successive basecoatsdirectly on a metallic substrate coated with a cured electrocoat system, producing aclearcoat directly on the one or the topmost of the plurality of basecoats, andsubsequently jointly curing the one or the plurality of basecoats and the clearcoat,wherein at least one basecoat material used for producing the basecoats includes atleast one aqueous dispersion which includes a polymer whose preparation includessuccessive radical emulsion polymerization of three mixtures of olefinically unsaturatedmonomers.

申请人：BASF COATINGS GMBH

地址：Münster DE

国籍：DE

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