Groups | CL (g) | HEMA (g) | PCL-HEMA ratio | LCST (°C) |
---|
S-1 | 5.707 | 1.3 | 5:1 | 34 |
S-2 | 3.425 | 1.3 | 3:1 | 37 |
S-3 | 1.142 | 3.9 | 1:3 | 39 |
- Final wt% of NIPAAm was equal in all groups (70% NIPAAm:30% PCL-HEMA). Abbreviations: CL Caprolactone, HEMA 2-hydroxyethyl methacrylate, PCL Poly (ε-caprolactone), LCST Lower critical solution temperature, NIPAAm N-isopropyl acrylamide