Quaternized chitosan/alginate nanopartic
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Tao Li; Xiao-Wen Shi; Yu-Min Du; Yu-Feng Tang
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Article
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2007
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John Wiley and Sons
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English
β 176 KB
π 1 views
## Abstract Quaternized chitosan (QCS)/alginate (AL) nanoparticles (QCS/AL) were successfully prepared in neutral condition for the oral delivery of protein. The physicochemical structure of the QCS/AL nanoparticles was characterized by IR spectroscopy and transmission electron microscopy. The diam