<p>A propylene composition comprising (percent by weight): A) 60%-95%, of a crystalline propylene copolymer containing from 2.0% to 10.0% of ethylene derived units having a melting point ranging from 148°C to 160°C; wherein the melting temperature Tm is measured by DSC on the as-reactor polymer; B) 40%-5%, of a copolymer of ethylene containing from 70% to 85%, of ethylene derived units intrinsic viscosity ranging from 0.8 to 3 dl/g.</p>
申请公布号
WO2011045194(A1)
申请公布日期
2011.04.21
申请号
WO2010EP64736
申请日期
2010.10.04
申请人
BASELL POLIOLEFINE ITALIA S.R.L.;CAVALIERI, CLAUDIO;PRADELLA, FIORELLA;GALVAN, MONICA