Patent ID: 9273170
Filing Date: 2016-03-01
CPC Classification: C08F,C08L

Claim Text:
1. An ethylene polymer having a density of greater than or equal to about 0.945 g/cm 3 , a high load melt index (HLMI) in a range from about 1 to about 25 g/10 min, a peak molecular weight (Mp) in a range from about 52,000 to about 132,000 g/mol, a Mn in a range from about 30,000 to about 60,000 g/mol, a Mz in a range from about 1,750,000 to about 4,000,000 g/mol, a ratio of Mw/Mn in a range from about 5 to about 22, less than about 0.008 long chain branches per 1000 total carbon atoms, and an environmental stress crack resistance (ESCR) of at least 250 hours.