Sealable multilayer polyolefin films
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United States of America Patent
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-
Sep 8, 1987
Grant Date -
N/A
app pub date -
May 9, 1986
filing date -
May 11, 1985
priority date (Note) -
Expired
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Abstract
Multiple-layer films, particularly wrapping films, having a high sealing strength at a low sealing temperature flavorable optical properties and machine compatibility based on a film of propylene polymers and at least one linear ethylene copolymer of low density as the heat sealing layer.
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