Importance

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Abstract

A film comprising at least one layer which comprises a propylene-alpha-olefin copolymer, greater than or equal to 0.10 wt % of a first modifier, and greater than or equal to 0.50 wt % of a second modifier, based on the weight of the layer. The propylene-alpha-olefin copolymer comprises propylene-derived units and from 5 to 35 wt %, based on the weight of the copolymer, of units derived from ethylene and/or C4 to C10 alpha-olefins. The first modifier comprises a first unsaturated amide-containing slip agent. The second modifier is selected from: i) a second unsaturated amide-containing slip-agent, which may be the same or different than the first unsaturated amide-containing slip-agent; ii) a saturated amide-containing slip agent; iii) an antiblock; and iv) a mixture of any two or more of i, ii, and iii. The film exhibits reduced tackiness and reduced roll blocking.

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First Claim