Patent ID: 8039554
Filing Date: 2011-10-18
Classification: C08F,C08J,C08L

Abstract:
1. A resin composition comprising of an ethylene-α-olefin copolymer (A1) obtained by copolymerizing ethylene and an α-olefin in the presence of a metallocene catalyst and of an ethylene-α-olefin copolymer (B) obtained by copolymerizing ethylene with an α-olefin in the presence of a polymerization catalyst containing a solid component containing titanium, magnesium and a halogen, wherein the ethylene-α-olefin copolymer (A1) has monomer units derived from ethylene and monomer units derived from an α-olefin of 3 to 20 carbon atoms, a melt flow rate (MFR) of 0.01 to 1.3 g/10 minutes, a density of 910 to 970 kg/m wherein the ethylene-α-olefin copolymer (B) has a melt flow rate (MFR) of 0.1 to 10 g/10 minutes, a density (d) of 900 to 970 kg/m