Pouches for packaging flowable materials in pouches
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United States of America Patent
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Feb 24, 1998
Grant Date -
N/A
app pub date -
Dec 5, 1995
filing date -
Dec 5, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An environmentally friendly polymer film pouch made from a polyethylene film structure for the packaging of flowable materials, for example, milk. The film may be a monolayer or multilayer structure, such as two-layer or a three-layer coextruded film containing at least one layer of a blend of an ultra low density polyethylene and a high pressure low density polyethylene as a seal layer having high melt strength. Also disclosed is a process for making the pouch for packaging flowable materials using a film structure described hereinabove.
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