Composite of inorganic and/or organic microparticles and nano-dolomite particles

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United States of America Patent

PATENT NO 9944798
SERIAL NO

12227031

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Abstract

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The present invention relates to composites, comprising inorganic and/or organic pigments and/or fillers in the form of microparticles, the surface of which is coated at least partially with finely divided nano-dolomite with the help of binders based on copolymers comprising as monomers one or more dicarboxylic acids and one or more monomers from the group of diamines, triamines, dialkanolamines or trialkanolamines, a method for producing such composites, aqueous slurries thereof, their use, and the use of the inventive binders for coating the microparticles with nano-dolomite.

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Patent Owner(s)

Patent OwnerAddress
OMYA INTERNATIONAL AGBASLERSTRASSE 42 OFTRINGEN 4665

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blum, René Vinzenz St. Urban, CH 29 77
Buri, Matthias Rothrist, CH 126 731
Gane, Patrick A C Rothrist, CH 172 533

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