Method for packaging foodstuffs
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United States of America Patent
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Jun 17, 1997
Issued Date -
N/A
app pub date -
Feb 24, 1995
filing date -
Feb 24, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An antibacterial composition and method for use of such composition in packaging of moisture-containing foodstuffs in a manner to extend the shelf life of the foods comprises placing the foodstuff in intimate contact with the composition which comprises 5-40% wt. of a lactic acid-based compound and optionally a liquid organic plasticizer dispersed in a solid matrix of poly(lactic acid) or lactic acid copolymer having a number average molecular weight of 3,000 to 200,000.
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