Application of ethylene and acrylate copolymers produced in tubular reactors to modify the melt rheology of thermoplastic compositions

摘要

The present invention relates to an application of an ethylene and acrylate copolymer having a melt flow index (MFI) of 50 g / min or more obtained by a free radical copolymerization step under high pressure carried out in a tubular reactor.The present invention also relates to a thermoplastic composition extruded or injection molded, with a content in the range of 0.1 to 20% by weight, with one or more copolymers of ethylene and acrylate as defined above and one or more thermoplastic polymers.No selection