METHOD FOR PRODUCING A POLYVINYL ACETATE DISPERSION

A method for producing an aqueous adhesive dispersion, wherein a dispersion is produced from a sheet silicate having an SiO2 fraction and a hydrophobic ethylene/polyvinyl alcohol copolymer as protective colloid, and, in the presence of this dispersion, vinyl esters and optionally comonomers are poly...

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Bibliographische Detailangaben
Hauptverfasser: RANDALL-MEINEKER, ANKE, GOSSEN, RALF, KOTTHOFF, SEBASTIAN, SOMMER, OLIVER, GOTTSTEIN, WERNER, WAGENBLASST, DAGMAR, WOLTER, HANS-JÜRGEN
Format: Patent
Sprache:eng ; pol
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Zusammenfassung:A method for producing an aqueous adhesive dispersion, wherein a dispersion is produced from a sheet silicate having an SiO2 fraction and a hydrophobic ethylene/polyvinyl alcohol copolymer as protective colloid, and, in the presence of this dispersion, vinyl esters and optionally comonomers are polymerized.