Research Article
Chemically Cross-Linked Poly(acrylic-co-vinylsulfonic) Acid Hydrogel for the Delivery of Isosorbide Mononitrate
Table 2
Structural parameters of hydrogels.
| Sample | (g mol−1) | | | χ |
| S1 | 379.08 | 5.71 | 0.16 | 0.56 | S2 | 279.61 | 7.19 | 0.19 | 0.57 | S3 | 219.97 | 9.62 | 0.22 | 0.58 | S4 | 184.66 | 7.29 | 0.24 | 0.59 | S5 | 210.58 | 5.54 | 0.23 | 0.59 | S6 | 281.91 | 4.95 | 0.12 | 0.57 | S7 | 504.54 | 9.62 | 0.14 | 0.55 | S8 | 422.05 | 10.77 | 0.15 | 0.55 | S9 | 378.48 | 12.92 | 0.16 | 0.56 |
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