Innovative hydrogels obtained by physical and chemical crosslinking of deacylated Gellan gum have been characterized in terms of water uptake, rheological properties and compressibility, and the behaviour of the tested materials, according to the type of the obtained network, is thoroughly discussed. The release from the various gels of loaded model molecules of different steric hindrance was also investigated and the trend of the release profiles has been related to the structures proposed for the physical and the chemical hydrogel.
Matricardi, P., Claudia, C., Roberto, R., Alhaique, F., Coviello, T. (2009). Preparation and Characterization of Novel Gellan Gum Hydrogels Suitable for Modified Drug Release. MOLECULES, 14(9), 3376-3391 [10.3390/molecules14093376].
Preparation and Characterization of Novel Gellan Gum Hydrogels Suitable for Modified Drug Release
MATRICARDI, PIETRO;ALHAIQUE, Franco;
2009-01-01
Abstract
Innovative hydrogels obtained by physical and chemical crosslinking of deacylated Gellan gum have been characterized in terms of water uptake, rheological properties and compressibility, and the behaviour of the tested materials, according to the type of the obtained network, is thoroughly discussed. The release from the various gels of loaded model molecules of different steric hindrance was also investigated and the trend of the release profiles has been related to the structures proposed for the physical and the chemical hydrogel.| File | Dimensione | Formato | |
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Molecules 2009 14 3376-3391.pdf
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Preparation and Characterization of Novel Gellan Gum.pdf
accesso aperto
Tipologia:
Versione Editoriale (PDF)
Licenza:
Creative commons
Dimensione
476.47 kB
Formato
Adobe PDF
|
476.47 kB | Adobe PDF | Visualizza/Apri |
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