Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kwangjin Song0
Jean-Roch Schauder0
Date of Patent
May 11, 2010
Patent Application Number
11640510
Date Filed
December 15, 2006
Patent Primary Examiner
Patent abstract
This disclosure relates to multi-layer films having improved peel strength properties and comprising a core layer and a first tie layer made from at least 5 wt % of a grafted propylene-based polymer. Optionally, the multi-layer film may have one or more skin layers, and/or a second tie layer.
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