Stock material or miscellaneous articles – Hollow or container type article – Shrinkable or shrunk
Patent
1997-06-27
2000-04-18
Dye, Rena L.
Stock material or miscellaneous articles
Hollow or container type article
Shrinkable or shrunk
428 352, 428 354, 428212, 428516, 428518, 428520, 428910, B65B 5300, B32B 2708
Patent
active
06051292&
ABSTRACT:
A multi-layer packaging film comprising layers having varying degrees of cross-linking when subjected to electron beam (EB) radiation. The outer layer has a high degree of cross-linking to improve the adhesion, strength, toughness and heat resistance of the film and the inner layer has a low degree of cross-linking to improve the sealability. Bags made from the multiple layer films are especially useful for shrink packaging, and particularly for shrink packaging of meats having large cavities.
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Hodson Jay Daniel
Lind Keith Duane
Walbrun George Herbert
Zheng Johnny Qiang
American National Can Company
Dye Rena L.
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