Patent ID: 8039540
Filing Date: 2011-10-18
Classification: C08F,C08L

Abstract:
1. A polymer composition comprising (percent by weight): (A) a polymer blend comprising: said polymer blend (A) comprising a MFR value equal to or higher than 10 g/10 min., a total content of C 4 -C 10 α-olefin(s) equal to or higher than 7%, and a fraction soluble in xylene at room temperature comprising an intrinsic viscosity of from 1.3 to 2 dl/g, wherein (A1) and (A2) are a total weight of the polymer blend; and optionally (B) 1-15% of an elastomeric polymer different from (A2), comprising a hardness value (Shore A, ASTM D-2240) equal to or lower than 90 points; and/or (C) 0.5-20% of a mineral filler; wherein the amounts of optional components (B) and (C) are based on a total weight of the polymer composition, and the polymer composition comprises a flexural modulus ranging from 700 MPa to 1200 MPa, and an Izod at 23° C. of at least 60 kJ/m