DISPERSION ACUOSA DE PLASTICO QUE COMPRENDE UN POLIMERO VINILICO Y UN EMULSIFICANTE Y PROCEDIMIENTO PARA SU OBTENCION

摘要

Vinyl polymers are prepared by emulsion polymerization of olefinically unsaturated compounds in the presence of surface-active compounds. As emulsifiers there are particularly suitable water-soluble salts of alkane phosphonic acids or of alkane phosphonic acid-monoalkyl esters. Said salts may also be used in combination with other surface-active compounds. The plastics dispersion obtained is used above all as a binder for pigments and fillers in dispersion paints.