Latex with two populations of particles based on vinyl chloride polymers, their preparation processes and their application in plastisols.

摘要

METHOD FOR PRODUCING A latex containing two populations of polymer particles BASED VINYL CHLORIDE microsuspension POLYMERISATION IN THE PRESENCE OF TWO POLYMERS PLANTING. Latex containing two populations of polymers based on vinyl chloride MEDIA having diameters between 1.2 and 2 microns and between 0.15 and 0.3 microns respectively in proportions such that the weight ratio POPULATION DIAMETER MEDIUM LOW AND MEDIUM DIAMETER POPULATION TOP is between 0.1 and 0.3.