Patent ID: 8058350
Filing Date: 2011-11-15
Classification: C08L

Abstract:
1. A propylene polymer composition comprising components: a) from 50% to 90% by weight of a propylene homopolymer or a propylene copolymer containing up to 5% by mol of derived units of C b) from 5% to 25% by weight of a copolymer of ethylene and 1-octene comprising: c) from 5% to 25% by weight of a copolymer of propylene and ethylene comprising:  wherein  M is a transition metal belonging to group 4, 5 or to the lanthanide or actinide groups of the Periodic Table of Elements;  X, equal to or different from each other, are monoanionic sigma ligands selected from the group consisting of hydrogen, halogen, R  R′ is a divalent radical selected from C  R  p is an integer equal to the oxidation state of M minus 2; L is a divalent bridging group selected from C R