Table 3.
Dynamic swelling and polymer volume fraction of CS/Al-g-pAa hydrogels.
| Formulation Code | Dynamic Swelling up to 72 h | Polymer Volume Fraction | ||
|---|---|---|---|---|
| pH 1.2 | pH 7.4 | pH 1.2 | pH 7.4 | |
| M-1 | 2.90 ± 0.19 | 22.62 ± 0.32 | 0.344 | 0.044 |
| M-2 | 3.12 ± 0.21 | 25.10 ± 0.23 | 0.320 | 0.039 |
| M-3 | 3.21 ± 0.17 | 26.68 ± 0.18 | 0.311 | 0.037 |
| M-4 | 2.58 ± 0.28 | 19.39 ± 0.14 | 0.387 | 0.051 |
| M-5 | 2.90 ± 0.19 | 22.62 ± 0.32 | 0.344 | 0.044 |
| M-6 | 3.06 ± 0.22 | 24.42 ± 0.17 | 0.326 | 0.040 |
| M-7 | 2.50 ± 0.31 | 17.14 ± 0.20 | 0.400 | 0.058 |
| M-8 | 2.90 ± 0.19 | 22.62 ± 0.32 | 0.344 | 0.044 |
| M-9 | 3.14 ± 0.25 | 25.29 ± 0.19 | 0.318 | 0.039 |