Use as an agent improving the workability of an aqueous formulation with a hydraulic binder base, of a (meth)acrylic comb-branched copolymer and an associative acrylic thickener

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United States of America Patent

PATENT NO 9850374
SERIAL NO

14510186

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Abstract

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The present invention pertains to the use, in the manufacture of an aqueous formulation with a hydraulic binder base, of a combination of 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 ASE acrylic polymer. This results in improving the workability of said formulation, without causing a segregation phenomenon.

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Patent Owner(s)

Patent OwnerAddress
COATEXFRENCH GENAY GENAY COTE-D’OR

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guerret, Olivier La Tour de Salvagny, FR 106 377
Moro, Jean Saint-Didier de Formans, FR 9 23
Platel, David Saint Maurice de Gourdans, FR 14 20

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