PRODUCTION OF SURFACE-REACTED CALCIUM SALTS BY GRINDING INDUCED CONVERSION

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United States of America

APP PUB NO 20220089879A1
SERIAL NO

17420308

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Abstract

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The present invention relates to a process for producing an aqueous suspension of surface-reacted calcium salt particles by mixing a calcium salt excluding monocalcium phosphate and dicalcium phosphate, a calcium phosphate selected from monocalcium phosphate and/or dicalcium phosphate, with water, and grinding the obtained aqueous suspension at a pH value of at least 4.2 to form an aqueous suspension of surface-reacted calcium salt particles.

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Patent Owner(s)

Patent OwnerAddress
OMYA INTERNATIONAL AGOFTRINGEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
GERARD, Daniel E Basel, CH 39 147
KARVONEN, Lassi Basel, CH 6 2

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