The preparation and characterization of fiber reinforced alginate hydrogel
β Scribed by Yimin Qin
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 239 KB
- Volume
- 108
- Category
- Article
- ISSN
- 0021-8995
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## Abstract The preparation of alginate hydrogel membranes by the film immersion method was optimized for maximum crosslinking using swelling measurements as an indicator of the degree of crosslinking. The variables investigated were the concentration of the nonsolvent (ethanol) for sodium alginate
## Abstract Alginateβcarrageenan (AlβCa) complex films were synthesized and characterized. The AlβCa ratio and the crosslinking agent type were important factors in determining the pore size of the complex film. The pore size decreased with an increasing carrageenan content and was reduced further