Biodegradable resin compositions
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United States of America Patent
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-
Dec 30, 2003
Grant Date -
May 1, 2003
app pub date -
Sep 13, 2002
filing date -
Dec 8, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention provides a biodegradable resin composition with improved biodegradability or with an additional useful function (antibacterial properties), while maintaining the mechanical properties of the biodegradable resin. More specifically, the present invention provides a biodegradable resin composition containing a biodegradable resin such as a polylactic acid polymer and a mamman digestion product such as a mannooligosaccharide. The present invention further provides various biodegradable products produced by molding this biodegradable resin composition into desired shapes.
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Cited Art Landscape
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