Handleable calco-magnesian suspension

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United States of America Patent

PATENT NO 9511340
APP PUB NO 20150258519A1
SERIAL NO

14436944

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Abstract

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An aqueous calco-magnesian suspension comprising solid particles fitting the general formula a Ca(OH)2.b Mg(OH)2.c MgO in an aqueous phase at a concentration greater than or equal to 200 g/kg, wherein a, b and c represent mass fractions, the sum of which has a value from 90 to 100% and an additive which is simultaneously a viscosity reducer and a viscosity increase moderator, wherein said additive is a phosphonate or a phosphonic acid.

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Patent Owner(s)

Patent OwnerAddress
S A LHOIST RECHERCHE ET DEVELOPPEMENT1342 OTTIGNIES-LOUVAIN-LA-NEUVE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Laurent, Bernard Lustin, BE 7 64

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