Red-coloured decorative pigments with high chroma and high brilliancy, method for their production and use of same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11202739
APP PUB NO 20170348202A1
SERIAL NO

15536983

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Abstract

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The present invention relates to red effect pigments including a nonmetallic substrate in platelet form and a coating applied thereto, wherein the coating includes at least one of metal oxide, metal hydroxide or metal oxide hydrate, the metal ions of the metal oxide, metal hydroxide and/or metal oxide hydrate comprise at least two different metal ions selected from the group of metals consisting of Fe, Sn, Ti and Zr, and to a process for production thereof and to the use of the red effect pigments.

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Patent Owner(s)

Patent OwnerAddress
ECKART GMBHGUNTERSTHAL 4 HARTENSTEIN D-91235

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grüner, Michael Auerbach, DE 22 217
Kaupp, Günter Neuhaus, DE 31 404
Schneider, Ralph Lauf, DE 71 1718

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