Patent ID: 9683096
Date: 2017-06-20
CPC Classifications: C08K,C08L

Claim:
1. A polypropylene impact copolymer composition comprising: a) from 60 to 90 percent by weight of the impact copolymer composition of a matrix phase, said matrix phase comprising a homopolymer polypropylene or random polypropylene copolymer having from 0.1 to 7 mol percent of units derived from ethylene or C b) from 10 to 40 percent by weight of the impact copolymer composition of a dispersed phase, said dispersed phase comprising a propylene/alpha-olefin copolymer having from 6 to 40 mol percent of units derived from ethylene or C where MFR the polypropylene impact copolymer composition further characterized as having a melt flow rate in the range of from 25 to 65 g/10 min.