Table 1.
Thermal properties of PPF-co-PLLA scaffolds annealed in dioxane/water system for different time.
| Anneal time |
Tg (°C) |
Tm (°C) |
TCrystallizing (°C) |
ΔHCrystallizing (J/g) |
ΔHMelting (J/g) |
χc (%) |
|---|---|---|---|---|---|---|
| Original | 52.6 | 164.0 | 107.0 | 35.0 | 38.5 | 3.8 |
| 1 min | 55.3 | 166.6 | 110.4 | 14.6 | 30.6 | 17.5 |
| 4 min | 56.4 | 166.6 | 118.3 | 24.9 | 51.5 | 29.0 |
| 8 min | 54.3 | 166.2 | 108.9 | 25.5 | 42.4 | 18.5 |