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US Patent Application 20120022218 - OLEFIN/ACRYLIC POLYMER BLENDS

Application 20120022218 Filed on July 11, 2011. Published on January 26, 2012

Inventors

US Class

525/228At least two polymers derived from carboxylic acid ester reactants

International Class

C08L 33/12


Abstract text


In one aspect of the present invention, there is provided a polymeric film comprising one or more polyolefin and one or more acrylic polymer, wherein the weight ratio of said acrylic polymer to said polyolefin is from 0.02:1 to 5:1, wherein said polyolefin comprises polymerized units of one or more functional monomer, wherein the amount of said polyolefin in said polymeric film is more than 30% by weight, based on the weight of said polymeric film, and wherein said acrylic polymer comprises polymerized units of one or more hydrogen-bondable monomer.

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