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.
Type:
Grant
Filed:
October 2, 2002
Date of Patent:
April 22, 2008
Assignee:
Milprint, Inc.
Inventors:
Mahmood Reza Rassouli, Michael Scott Hartman