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US 2021/0087403 A1Published application
Pigments
AssigneeMerck Patent GmbH
InventorsAdeliene SCHMITT, Udo GUMSHEIMER
Life of this patent
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Abstract
Pigments based on particles which are coated with at least one layer which consists of a mixture of amorphous carbon (a-C) and nanocrystalline graphite (nc-graphite) and use of these pigments in, for example, paints, plastics, industrial coatings, automotive coatings, printing inks and cosmetic formulations.
Claims16
A pigment comprising coated particles wherein the particles are coated with at least one layer which consists of a mixture of amorphous carbon (a-C) and nanocrystalline graphite (nc-graphite).
Dependencies are inferred from the claim text.