Workability of an aqueous formulation with a hydraulic binder base using a combination of comb-branched polymers

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United States of America Patent

PATENT NO 8703846
APP PUB NO 20100137477A1
SERIAL NO

12630089

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Abstract

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The invention pertains to improving the workability of an aqueous formulation with a hydraulic binder base using a combination between at least one comb-branched copolymer having a (meth)acrylic skeleton, onto which are grafted side-chains terminated by a hydrophilic group, and at least one comb-branched copolymer having a (meth)acrylic skeleton, onto which are grafted side-chains terminated by a hydrophobic group.

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  • COATEX

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guerret, Olivier La Tour de Salvagny, FR 103 360
Moro, Jean Saint Didier de Formans, FR 9 23
Platel, David Saint Maurice de Gourdans, FR 14 19

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