PROCESS FOR THE PRODUCTION OF MULTINATIONAL LATEX MADE OF VINYL CHLORIDE POLYMERS

摘要

the latex is produced by polymerization of plurimodauxvinyl chloride in the presence of non micellar aqueous emulsiona seed latex consisting of a multi-modal fromthe previous round of polymerization. the average size ofplurimodaux elementary particles of latex productssimilar to that of the seed particle.it comprises, preferably, three groups ofelementary particles with mean diameters, including0.15 - 0.30 mm, between 0.45 0.60 mm and 1 - (1.25 mmrespectively.the polymer from the latex of vinyl chlorideplurimodaux are particularly suitable for the manufacture oflow viscosity plastisols.