Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 17, 2011
Patent Application Number
12055935
Date Filed
March 26, 2008
Patent Primary Examiner
Patent abstract
For the packaging of consumables and feed stuffs, which are to be protected from oxygen, however emit moisture, a multilayer foil is proposed, which includes at least one blocking layer and one sealing layer. The blocking layer is characterized by a high barrier function for gas, in particular oxygen, and a good water vapor permeability. The sealing layer ensures good sealing characteristics and a high water vapor permeability.
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