MULTISTAGE POLYMER POWDER COMPOSITION, ITS METHOD OF PREPARATION AND USE

摘要

The present invention relates to a polymeric processing aid in form a non dusty polymer powder, its composition and its process of preparation. In particular the present invention it relates to a polymeric processing aid in form a non dusty polymer powder made by a multistage process while the last stage consist of using ethyl acrylate as monomer. More particularly the present invention relates to halogenated containing polymer composition with a modifier that is a polymeric processing aid in form a non dusty polymer powder made by a multistage process while the last stage consist of using ethyl acrylate as monomer.