公开(公告)号：US10894884B2

公开(公告)日：2021-01-19

申请号：US15740864

申请日：2016-06-28

Applicant: BASF SE

Inventor： Raimund Schmid ,  Aron Wosylus ,  Christoph Schwidetzky

IPC: C09D11/00 ,  C09K3/00 ,  C09D5/00 ,  C09D4/00 ,  C09D1/00 ,  C09C1/00 ,  C09C1/64 ,  A61K8/19 ,  A61K8/26 ,  A61Q1/02 ,  A61K8/02 ,  C09D7/41 ,  C09C1/24 ,  C09D5/03 ,  C09D11/037 ,  C09D17/00

Abstract: The use of an effect pigment (a) comprising an aluminum-based substrate and an iron oxide coating having a red 1st order interference color in combination with a colored absorption pigment (b) for producing a coating having enhanced coloristic properties, in particular enhanced chroma, lightness and hiding power, is provided. The pigment combination of (a) and (b) is suitable for coloring plastics, a fiber, a film and a coating composition such as a paint, a printing ink, a varnish or a powder coating, preferably an automotive, an architectural or an industrial coating composition.