Metalized film laminates with anticorrosion agents
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United States of America Patent
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Apr 22, 2008
Grant Date -
Apr 8, 2004
app pub date -
Oct 2, 2002
filing date -
Oct 2, 2002
priority date (Note) -
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Abstract
Multilayered laminate films for food packaging applications which comprise at least: (a) a layer of oriented or nonoriented polyester terephthalate or oriented or nonoriented polypropylene, (b) a layer comprising at least one metal, and (c) a layer comprising at least one additive suitable for incidental food contact which provides protection against corrosion to a layer containing at least one metal is described.
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