Patent ID: 8222345
Filing Date: 2012-07-17
Classification: C08F,C08L

Abstract:
1. A composition comprising a functionalized C3 to C40 olefin polymer and a non-functionalized C3 to C40 olefin polymer comprising at least 50 mol % of one or more C3 to C40 olefins, and where the non-functionalized olefin polymer, has: a) a Dot T-Peel of 1 Newton or more on Kraft paper; b) an Mw of 10,000 to 100,000; and c) a branching index (g′) of 0.98 or less measured at the Mz of the polymer when the polymer has an Mw of 10,000 to 60,000, or wherein the functionalized C3 to C40 olefin polymer has an Mw of 10,000 to 100,000 and comprises at least 0.001 weight % of a functional group.