Preparation of nanocomposite chitosan/silk fibroin blend films containing nanopore structures
โ Scribed by Noi Niamsa; Yaowalak Srisuwan; Yodthong Baimark; Pranee Phinyocheep; Sumet Kittipoom
- Book ID
- 108079726
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 633 KB
- Volume
- 78
- Category
- Article
- ISSN
- 0144-8617
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## Abstract Crosslinked chitosan/silk fibroin blend films were prepared by a solution casting technique using glutaraldehyde as crosslinking agent. Drug release characteristics of the blend films with various blend compositions were investigated. Theophylline, diclofenac sodium, amoxicillin trihydr
This article deals with the characterization of blend films obtained by mixing silk fibroin (SF) and polyacrylamide (PAAm). The DSC curves of SF/PAAm blend films showed overlapping of the main thermal transitions characteristic of the individual polymers. The exothermic peak at 218ยฐC, assigned to th
Silk fibroin/chitosan blend films were prepared by the solvent casting method. Miscibility between silk fibroin and chitosan was examined by dynamic mechanical thermal analysis. Structural changes of silk fibroin by the addition of chitosan were investigated by IR spectroscopy. The conformational tr