Biodegradable starch based articles
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United States of America Patent
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Apr 30, 1996
Issued Date -
N/A
app pub date -
Jan 23, 1995
filing date -
Dec 12, 1991
priority date (Note) -
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Abstract
Thin-walled biodegradable starch-based articles, particularly sheets of film including at least one first layer of polymeric material including starch and at least one second layer of hydrophobic material, are characterized in that the second layer includes a natural or synthetic wax or mixture of waxes.
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