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Polymer Bulletin
Published in: Polymer Bulletin 7/2011

01-10-2011 | Original Paper

Preparation of chitosan nanocapsules and their release properties

Authors: Weijun Liu, Guanghong He, Zhang Qian

Published in: Polymer Bulletin | Issue 7/2011

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Abstract

Chitosan nanocapsules are prepared using poly(S-co-MAA) particles as the template and cross-linked chitosan with glutaraldehyde as shell, the core templates are removed by THF. The template particles and nanocapsules are characterized by FESEM and TEM. By dissolution of ibuprofen in the chloroform droplets prepares the poly(S-co-MAA), drug-loaded nanocapsules are also fabricated. It is found that the loaded drug can be released again in a sustained manner for up to 80 h.
previous article Synthesis and characterization of biodegradable poly(ε-caprolactone)/poly(γ-benzyl l-glutamate) block copolymer
next article The preparation and characteristics of poly(methyl methacrylate–methylacrylate acid)/nano-ZnO composite latex particles

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Metadata
Title
Preparation of chitosan nanocapsules and their release properties
Authors
Weijun Liu
Guanghong He
Zhang Qian
Publication date
01-10-2011
Publisher
Springer-Verlag
Published in
Polymer Bulletin / Issue 7/2011
Print ISSN: 0170-0839
Electronic ISSN: 1436-2449
DOI
https://doi.org/10.1007/s00289-011-0452-9

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