Solicitante: CIBA SPECIALTY CHEMICALS CORPORATION
N. de solicitud: US20050530098
N. de publicación: US7510765 B2
The present invention relates to platelet-shaped pigments that comprise a layer obtained by calcining TiO2/SiOy or TiO2/metal, especially TiO2/AI (0.03<=y<=1.95, especially 0.03<=y<=1.8, more especially 0.70<=y<=1.8), and to the use thereof in paints, textiles, ink-jet printing, cosmetics, coatings, plastics, printing inks, in glazes for ceramics and glass, and in security printing. The pigments according to the invention are distinguished by a high gloss and a very uniform thickness, as a result of which very high color purity and color strength are obtained.
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