Multi-layer pigments based on coated metal lamina
The invention relates to multi-layer pigments based on plate-like metal substrates whose coating with two or more metal oxide layers is carried out exclusively in the aqueous medium in a one-pot reaction method. The invention also relates to the use of the multi-layer pigments in paints, lacquers, p...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention relates to multi-layer pigments based on plate-like metal substrates whose coating with two or more metal oxide layers is carried out exclusively in the aqueous medium in a one-pot reaction method. The invention also relates to the use of the multi-layer pigments in paints, lacquers, printing inks, safety printing inks, plastics, ceramic materials, in cosmetic formulations and for the laser marking of plastics. |
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