Process for the preparation of aqueous dispersion of particles composed of addition polymer and finely divided inorganic solid, aqueous dispersion of composite particles, use of aqueous dispersion of composite particles, and, powder of composite particles

摘要

"PROCESS FOR THE PREPARATION OF AQUEOUS DISPERSION OF PARTICLES COMPOSED OF ADDITION POLYMER AND INORGANIC SOLID FINALLY DIVIDED, AQUEOUS DISPERSION OF COMPOSITE PARTICLES, USE OF WATER DISPERSION OF COMPOSITE COMPOSITES, COMPOSITE COMPOSITES,. The invention relates to a process for the production of aqueous dispersion of composite particles produced from a polymerized and fine inorganic solid material. According to said process, at least one ethylenically unsaturated monomer is dispersed in an aqueous medium and polymerized using at least one free radical polymerization initiator, in the presence of at least one fine inorganic solid material and at least one dispersing agent, according to the aqueous emulsion polymerization process by radicals.