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AssigneeBASF Construction Solutions GmbH
InventorsManfred Bichler, Michael Schinabeck, Norbert Steidl, Werner Strauss, Markus Maier, Markus Wilde
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The invention relates to a pulverulent composition which can be produced by bringing a powder which comprises at least one inorganic binder into contact with from 0.01 to 10% by weight, based on the total mass of the composition, of a liquid component comprising at least one copolymer which can be obtained by polymerization of a mixture of monomers comprising (I) at least one ethylenically unsaturated monomer which comprises at least one radical selected from the group consisting of carboxylic acid, carboxylic acid salt, carboxylic esters, carboxamide, carboxylic anhydride and carboximide and (II) at least one ethylenically unsaturated monomer having a polyalkylene oxide radical, where the liquid component contains at least 1% by weight of the at least one copolymer and at least 30% by weight of an organic solvent. Furthermore, a process for producing the liquid component, the use thereof and also specific copolymers are disclosed.
Pulverulent composition produced by bringing a powder which comprises at least one inorganic binder into contact with from 0.01 to 10% by weight, based on the total mass of the composition, of a liquid component comprising at least one copolymer obtained by polymerization of a mixture of monomers comprising
Copolymer obtained by polymerization of a mixture of monomers comprising
Process for producing a liquid component comprising at least 30% by weight of an organic solvent, not more than 30% by weight of water and a copolymer obtained by polymerization of a mixture of monomers comprising
A process for utilizing a liquid component comprising at least 30% by weight of an organic solvent and at least 1% by weight of a copolymer obtained by polymerization of a mixture of monomers comprising
Dependencies are inferred from the claim text.