PRESERVATIVE-FREE DISPERSION PAINT

The present invention relates to a dispersion paint which contains the following components, in each case in relation to the total weight of the dispersion paint: 5 to 75 % by weight of pigment and/or filler, 1 to 30 % by weight of binder, selected from the group consisting of poly(meth)acrylate, po...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HÖRSTING, Ingo, BENDER, Georg
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The present invention relates to a dispersion paint which contains the following components, in each case in relation to the total weight of the dispersion paint: 5 to 75 % by weight of pigment and/or filler, 1 to 30 % by weight of binder, selected from the group consisting of poly(meth)acrylate, poly(meth)acrylate copolymer with a (meth)acrylate fraction of at least 25 % by weight in relation to the total weight of the copolymer, poly(meth)acrylate terpolymer with a (meth)acrylate fraction of at least 25 % by weight in relation to the total weight of the terpolymer, polystyrene, polystyrene copolymer with a styrene fraction of at least 25 % by weight in relation to the total weight of the copolymer, and mixtures thereof, 0.05 to 10 % by weight of amino acid, 0.01 to 7 % by weight of alkali adjusters, and 20 to 60 % by weight of water, the amino acid comprising at least one amino group and each amino group of the amino acid having a pKs value of from 9.0 to 10.0, and the pH of the dispersion paint being from 10 to 13. The dispersion paint has outstanding storage stability and also excellent flow properties.