MODIFIED POLYETHYLENE

摘要

Polymer is formed from ethylene modified with at least one linear alpha, omega diene having at least C7 atoms and at least 2 non- conjugated double bonds, which are both polymerizable under the influence of transition metal cat. The amount of diene is 0.001-0.1 mol% of the total polymer. The activation energy of the viscous flow of the polymer is not influenced by the presence of the diene. Polymer has better optical properties when processed into blown film.