Encapsulation of salicylic acid in acylated low molecular weight chitosan for sustained release topical application
Acylated low molecular weight chitosan was used to encapsulate salicylic acid (SA) for sustained release in topical delivery. Chitosan nanoparticles were prepared from the depolymerization of commercial chitosan and further acylated with short alkyl chains. The successful acylation of butyryl chitos...
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Wiley
2017
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