Chitosan microspheres: modification of p
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Fwu-Long Mi; Tsung-Bi Wong; Shin-Shing Shyu; Shon-Foun Chang
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Article
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1999
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John Wiley and Sons
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English
β 454 KB
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Antibiotic drug releasing from chitosan and acylchitosan microspheres was studied. The acylchitosan microspheres were prepared by modifying the microencapsulation process from spray-drying to spray in-liquid coagulating process for the improvement of chem-physical properties of polymer in controllin