Table 1.
Factors Tested | Alginate Concentration (%) | Cross-Linking Time (min) | Drying Time (h) |
---|---|---|---|
1st Step: Concentration Effect | 3 | 10 | 0 |
5 | 10 | 0 | |
2nd Step: Cross-linking Time Effect | 5 | 1 | 0 |
5 | 10 | 0 | |
5 | 30 | 0 | |
3rd Step: Drying Time Effect | 5 | 10 | 0 |
5 | 10 | 0.5 | |
5 | 10 | 1.5 | |
5 | 10 | 4.5 | |
5 | 10 | 24 |