Inventors:
John E. Snow - Minneapolis MN
Assignee:
Champion International Corporation - Stamford CT
International Classification:
B65D 8570, B32B 102, B32B 104
Abstract:
A laminated packaging material suitable for use in flexible containers for potato chips, corn chips, and the like, comprises (A) as an outer surface, a transparent sheet of nylon, polyester, cellophane, or polypropylene, (B) a coextruded laminate of pigmented polyethylene and ethylene acrylic acid copolymer, (C) a metallic foil, preferably aluminum, and (D) a heat-sealable polyolefin as an inner surface. Bags prepared from this packaging material have excellent moisture resistance and sealing properties.