Nanocomposite particles
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United States of America Patent
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Jan 1, 2013
Grant Date -
Jul 2, 2009
app pub date -
Mar 16, 2007
filing date -
Mar 17, 2006
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Nanocomposite particles having good solubility and redispersibility in water are provided. The nanocomposite particles include a sugar material and nanoparticles containing a drug to be delivered and a biodegradable polymer, the sugar material being disaccharide, and a mass ratio of the nanoparticles to the disaccharide being within the range of from 40:60 to 60:40.
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