COMPOSICAO DE ELEVADA FLUIDEZ EM FUSAO,RESISTENTE AO IMPACTO CONTENDO UM MODIFICADOR DE IMPACTO E UMA POLICARBONAMIDA;E PROCESSO PARA PREPARACAO DA COMPOSICAO

摘要

In the impact-modification of polycarbonamides, the incompatibility of acrylic core//shell impact modifier with low molecular weight nylon is overcome by forming an impact modifier concentrate of impact modifier and high molecular weight nylon which concentrate is then mixed with a larger amount of low molecular weight nylon so as to modify its impact resistance properties.