Process for preparing an aqueous slurry of Granules vesiculados Reticulated Polyester Resin

摘要

Process for preparing an aqueous slurry of Granules vesiculados Polyester Resin crosslinked, the Granules are contraction, after Drying, not exceeding 5% of the diameter of the granule.It includes the following steps: First, Emulsified in Water Solution of a Polyester Resin insaaturada carboxilada monomer in an alpha, beta ethylenically unsaturated and insoluble in water, in the presence of a base to form a stable emulsion of a Polyester solution in water. NDADisperse in water to form Emulsion Emulsion droplets to remain in a stable condition; and finally, to initiate the polymerization of addition in the emulsion droplets into Granules vesiculados Polyester Resin crosslinked. For use in the preparation of Paints.