Stock material or miscellaneous articles – Hollow or container type article – Cellular material derived from plant or animal source
Patent
1985-12-20
1986-09-16
Buffalow, Edith
Stock material or miscellaneous articles
Hollow or container type article
Cellular material derived from plant or animal source
4284758, 4284761, 428483, 428516, 428520, 2641761, 426127, 426416, 229 80, 15624411, B27N 502
Patent
active
046122214
ABSTRACT:
A multilayer film food wrap having outer layers of a polyolefin resin including a cling agent, and a core layer of a resin having a high melting point, resistance to heat, low permeability to oxygen, moisture and odor, and film toughness. Methods of preparing the film and fabricating the film into a bag are also disclosed.
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U.S. Ser. No. 335,443; G. Kirkpatrick, Multilayer Thermoplastic Film.
Biel Edward N.
Kirkpatrick George F.
Buffalow Edith
Klumas Karen E.
Union Carbide Corporation
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