PIGMENTS À EFFET ENROBÉS À BASE D'ALUMINIUM OXYDÉ PAR VOIE CHIMIQUE HUMIDE, PROCÉDÉ DE PRODUCTION DESDITS PIGMENTS, AGENT D'ENROBAGE ET OBJET ENROBÉ

摘要

A coated wet-chemically oxidized aluminum effect pigment is provided having at least one metal oxide layer having at least one metal oxide which differs from aluminum oxide and an enveloping organic polymer layer, wherein the weight ratio of the metal oxide of the metal oxide layer to aluminum oxide in the wet-chemically produced aluminum oxide layer of uncoated wet-chemically oxidized aluminum effect pigment is in a range of from 1:1 to 1:40. Also, a method for the production of the pigment is provided.