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Kinetic parameters of the bioactive compounds release from plasticized PLA based materials containing CS and rosemary extract.
| Samples | Peppas/Power Law Model | First Order Kinetic Model | Diffusion Model | KP | |||||
|---|---|---|---|---|---|---|---|---|---|
| n | R2 | k × 103 (h−n) | R2 | k1 × 103 (h−n) | R2 | D × 10−13 (m2/s) | R2 | ||
| PLA/PEG/0.5R | 0.37 | 0.99 | 85.12 | 0.98 | 5.20 | 0.84 | 1.7 | 0.98 | 1.06 |
| PLA/PEG/3CS/0.5R | 0.23 | 0.98 | 147.78 | 0.99 | 5.17 | 0.81 | 2.05 | 0.97 | 0.95 |
| PLA/PEG/6CS/0.5R | 0.38 | 0.99 | 72.92 | 0.99 | 3.7 | 0.92 | 1.05 | 0.99 | 0.64 |
