ETHYLENE-BASED POLYMER COMPOSITIONS WITH IMPROVED VISCOSITIES

摘要

The present invention A) a first ethylene /? - olefin interpolymer having a weight average molecular weight (Mw) of greater than 90,000 g / mol and an MWD of 3 or less, as measured by conventional GPC; B) a first composition comprising a second ethylene /? - olefin interpolymer; The first composition has a number average molecular weight (Mn) of less than 10,000 g / mole as measured by conventional GPC; Wherein the? -Olefin of the first interpolymer is the same as the? -Olefin of the second interpolymer.