| abstract |
polyethylene, process for preparing ethylene copolymers, catalyst composition, catalyst system, film, and polyethylene loading bags comprising ethylene homopolymers and / or ethylene copolymers with 1-alkene and having a mass distribution range molar m ~ w ~ / m ~ n ~ from 5 to 30, a density of 0.92 to 0.955 g / cm ^ 3 ^, a weight average molar mass m ~ me ~ of 50,000 g / mol to 500,000 g / mol and has from 0.01 to 20 branches / 1000 carbon atoms and the average mass maz z-less than 1 mio. g / mol, a process for their preparation, advantageous catalysts for their preparation and also films in which this polyethylene is present. |