Nº Pat: US20120301554
Solicitante: Merck Patent Gesellschaft mit beschrankter Haftung
The present invention relates to effect pigments having a substrate which has a coating comprising a complex metal oxide containing copper, iron and manganese, and to a process for the preparation of the effect pigments, to the use of the effect pigments in paints, coatings, powder coatings, printing inks, plastics, ceramic materials, glasses, in cosmetic formulations, for laser marking and for the preparation of pigment preparations and dry preparations.
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Solicitante: Merck Patent Gesellschaft mit beschrankter Haftung
The present invention relates to effect pigments having a substrate which has a coating comprising a complex metal oxide containing copper, iron and manganese, and to a process for the preparation of the effect pigments, to the use of the effect pigments in paints, coatings, powder coatings, printing inks, plastics, ceramic materials, glasses, in cosmetic formulations, for laser marking and for the preparation of pigment preparations and dry preparations.
Si desea obtener más información sobre este contenido contacte con nuestro Centro de Documentación