Method for packaging foods
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United States of America Patent
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May 11, 2004
Grant Date -
Nov 6, 2003
app pub date -
May 16, 2003
filing date -
Jul 10, 1998
priority date (Note) -
Expired
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Abstract
A method for packaging food, which comprises packaging food in an at least eight-layer co-extruded, adhesive free and EVOH-free thermoformable film comprised of polyamide, polyolefin, and/or copolymers based on olefins, wherein the film has a first outer layer comprised of polyamide, a second outer layer comprised of a polyolefin or olefin copolymer and the film does not delaminate at temperatures between 50.degree. C. and 150.degree. C.
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