Multilayer polyolefin film
AssigneeCONSTAB Polyolefin Additives GmbH
InventorsAndreas STRUNK-WESTERMANN, Patrick BRANDHOFF
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Abstract
The invention relates to a multilayer polyolefin film with improved barrier effect against oxygen and water vapor and having at least one core layer and two cover layers, in which at least one layer contains a hydrocarbon resin and a nucleating agent.
Claims16
A multilayer polyolefin film with improved barrier effect against oxygen and water vapor and having at least one core layer and two cover layers,
- wherein at least one layer contains a hydrocarbon resin and a nucleating agent.
A multilayer polyolefin film having two cover layers, two intermediate layers and one core layer.
A multilayer polyolefin film having a total thickness of 20 to 70 μm, especially 25 to 50 μm.
(canceled)
Dependencies are inferred from the claim text.