Impact strength improvement of regrind
AssigneeExxonMobil Chemical Patents Inc.
InventorsAnthony Poloso, Allen Mika
Life of this patent
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Abstract
Regrind is mixed with at least one low density metallocene polyethylene to increase the amount of regrind that can be used in a thermoformed article.
Claims35
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In a process of making an article including a step of forming a layer comprising regrind, the improvement comprising adding at least one low density polyethylene to said regrind and forming said layer.
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Dependencies are inferred from the claim text.