Sponge polymers with controlled long chain branching and a broad molecular weight distribution

摘要

ethylene, a method for producing continuously EPDM using propylene and diene and products obtained from the process. The method can produce the continuous flow reactor and only use a known catalyst, the product having a high diene content and a broad molecular weight distribution. The method can produce these products without causing conventionally known, the problems such as fouling of the gelling or reactor.BACKGROUND