Sizing composition, method for coating a casting mould and use of the sizing composition for coating a casting mould

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United States of America

PATENT NO 12157163
APP PUB NO 20210308745A1
SERIAL NO

17058370

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Abstract

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The present invention relates to a coating composition comprising a solid component comprising a clay and mica, wherein the clay comprises from about 50 to about 90% by weight of kaolinite and from about 5 to about 35% by weight of montmorillonite and the coating composition comprises, based on the solid component, from about 5 to about 50 parts by weight of clay. Furthermore, a process for coating a casting mold and the use of the coating composition for coating a casting mold are disclosed.

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Patent Owner(s)

Patent OwnerAddress
ASK CHEMICALS GMBH40721 HILDEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koch, Christian Moers, DE 57 528
Kowalczyk, Anne Hilden, DE 1 0
Stötzel, Reinhard Solingen, DE 10 35

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