PROCESS FOR THE PREPARATION OF A GRAFT COPOLYMER

摘要

The invention relates to a process for the preparation of a graft polymer at least partly by bulk- or solution-polymerizing one or more monomers in the presence of a solution of a substantially saturated rubber. To prevent an increase of the viscosity of the reaction mixture during polymerization, the invention is characterized in that additionally to said substantially saturated rubber an ethylene-vinylacetate copolymer is present during the polymerization.