Table 3 Kinetic parameters for polyester nanoparticle hydrolysis by Tcur1278 and Tcur0390 at 49°C to 60°C and pH 8.5
Polyester nanoparticles | PCL | PET | |||
|---|---|---|---|---|---|
Temperature (°C) | 49 | 50 | 55 | 60 | |
Tcur1278 | K A (mL/mg) | 41.1 ± 4.5 | 44.4 ± 8.6 | 24.3 ± 5.3 | 46.9 ± 12.1 |
k τ (10 -3 /min) | 122.2 ± 11.9 | 4.1 ± 0.5 | 11.0 ± 1.2 | 11.8 ± 1.2 | |
Tcur0390 | K A (mL/mg) | 96.0 ± 9.8 | 172.7 ± 30.7 | n. d. | n. d. |
k τ (10 -3 /min) | 108.3 ± 5.7 | 7.0 ± 0.8 | n. d. | n. d. | |