Aqueous polymer dispersions
The invention relates to aqueous polymer dispersions obtainable by free-radical aqueous emulsion polymerization of ethylenically unsaturated monomers M comprising a) 0.5 to 7.0% by weight, based on the total weight of monomers M, of a combination of a1) at least one monomer Ma1 selected from monoeth...
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| creator | WILLERICH IMMANUEL DENU HANS-JUERGEN DIMOU JOHN A MOLLAT DU JOURDIN XAVIER WOLF THOMAS |
| description | The invention relates to aqueous polymer dispersions obtainable by free-radical aqueous emulsion polymerization of ethylenically unsaturated monomers M comprising a) 0.5 to 7.0% by weight, based on the total weight of monomers M, of a combination of a1) at least one monomer Ma1 selected from monoethylenically unsaturated monocarboxylic acids having 3 to 6 carbon atoms and the salts thereof; a2) at least one monomer Ma2 selected from monoethylenically unsaturated dicarboxylic acids having from 4 to 8 carbon atoms and salts thereof; a3) at least one monomer Ma3 selected from the group consisting of monoethylenically unsaturated monosulfonic acids having 2 to 10 carbon atoms and salts thereof; b1) 60 to 79.45% by weight, based on the total weight of monomer M, of at least one monomer Mb1 selected from nonionic monoethylenically unsaturated monomers having a solubility in deionized water at 25 DEG C and 1 bar of at most 60 g/L and whose homopolymer has a glass transition temperature Tg of at least 50 DEG C; b2) 2 |
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a2) at least one monomer Ma2 selected from monoethylenically unsaturated dicarboxylic acids having from 4 to 8 carbon atoms and salts thereof; a3) at least one monomer Ma3 selected from the group consisting of monoethylenically unsaturated monosulfonic acids having 2 to 10 carbon atoms and salts thereof; b1) 60 to 79.45% by weight, based on the total weight of monomer M, of at least one monomer Mb1 selected from nonionic monoethylenically unsaturated monomers having a solubility in deionized water at 25 DEG C and 1 bar of at most 60 g/L and whose homopolymer has a glass transition temperature Tg of at least 50 DEG C; b2) 2</description><language>chi ; eng</language><subject>ADHESIVES ; ARTIFICIAL STONE ; CEMENTS ; CERAMICS ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; COMPOSITIONS BASED THEREON ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; INKS ; 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DENU HANS-JUERGEN ; DIMOU JOHN A ; MOLLAT DU JOURDIN XAVIER ; WOLF THOMAS</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115461385A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>ADHESIVES</topic><topic>ARTIFICIAL STONE</topic><topic>CEMENTS</topic><topic>CERAMICS</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</topic><topic>CONCRETE</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>INKS</topic><topic>LIME, MAGNESIA</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>POLISHES</topic><topic>REFRACTORIES</topic><topic>SLAG</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TREATMENT OF NATURAL STONE</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>WILLERICH IMMANUEL</creatorcontrib><creatorcontrib>DENU HANS-JUERGEN</creatorcontrib><creatorcontrib>DIMOU JOHN A</creatorcontrib><creatorcontrib>MOLLAT DU JOURDIN XAVIER</creatorcontrib><creatorcontrib>WOLF THOMAS</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WILLERICH IMMANUEL</au><au>DENU HANS-JUERGEN</au><au>DIMOU JOHN A</au><au>MOLLAT DU JOURDIN XAVIER</au><au>WOLF THOMAS</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Aqueous polymer dispersions</title><date>2022-12-09</date><risdate>2022</risdate><abstract>The invention relates to aqueous polymer dispersions obtainable by free-radical aqueous emulsion polymerization of ethylenically unsaturated monomers M comprising a) 0.5 to 7.0% by weight, based on the total weight of monomers M, of a combination of a1) at least one monomer Ma1 selected from monoethylenically unsaturated monocarboxylic acids having 3 to 6 carbon atoms and the salts thereof; a2) at least one monomer Ma2 selected from monoethylenically unsaturated dicarboxylic acids having from 4 to 8 carbon atoms and salts thereof; a3) at least one monomer Ma3 selected from the group consisting of monoethylenically unsaturated monosulfonic acids having 2 to 10 carbon atoms and salts thereof; b1) 60 to 79.45% by weight, based on the total weight of monomer M, of at least one monomer Mb1 selected from nonionic monoethylenically unsaturated monomers having a solubility in deionized water at 25 DEG C and 1 bar of at most 60 g/L and whose homopolymer has a glass transition temperature Tg of at least 50 DEG C; b2) 2</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ADHESIVES ARTIFICIAL STONE CEMENTS CERAMICS CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE CORRECTING FLUIDS DYES FILLING PASTES INKS LIME, MAGNESIA MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES REFRACTORIES SLAG THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF NATURAL STONE USE OF MATERIALS THEREFOR WOODSTAINS |
| title | Aqueous polymer dispersions |
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