Polyelectrolyte Complexes and Layer-by-Layer Capsules from Chitosan/Chitosan Sulfate
✍ Scribed by Berth, Gisela; Voigt, Andreas; Dautzenberg, Herbert; Donath, Edwin; Möhwald, Helmuth
- Book ID
- 118156400
- Publisher
- American Chemical Society
- Year
- 2002
- Tongue
- English
- Weight
- 249 KB
- Volume
- 3
- Category
- Article
- ISSN
- 1525-7797
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📜 SIMILAR VOLUMES
Swelling equilibria of polyelectrolyte complex gels composed of dextran sulfate and chitosan were studied in dilute NaOH or HCl solutions of various pH values with or without NaCl. The complex gel with approximately equal concentrations of sulfate and amino groups was found to be highly sensitive to
## Abstract It is demonstrated that nanoparticulate PEC with a crosslinked shell sustains DOX release and increases DOX activity against cancer cells. CSMA was synthesized to prepare PEC with chitosan. The double bonds among CSMA were used to form a shell crosslink. The released DOX from DOX‐loaded