Table 2.
Copolyester | Nucleation, Equation (1) | Growth, Equation (3) | |||||
---|---|---|---|---|---|---|---|
Δσ (erg/cm2) | aR 2 | σ (erg/cm2) | σe (erg/cm2) | q (erg) | bR 2 | ||
PBS | 1.97 | 0.938 | 8.66 × 104 | 12.4 | 79.5 | 3.37 × 10−13 | 0.983 |
1.55 | 0.963 | 5.80 × 104 | 12.4 | 55.0 | 2.33 × 10−13 | 0.994 | |
1.52 | 0.993 | 5.12 × 104 | 12.4 | 49.6 | 2.10 × 10−13 | 0.973 | |
0.58 | 0.977 | 8.94 × 104 | 12.4 | 88.9 | 3.78 × 10−13 | 0.982 | |
0.36 | 0.913 | 8.92 × 104 | 12.4 | 89.4 | 3.87 × 10−13 | 0.982 | |
0.44 | 0.920 | 14.4 × 104 | 12.4 | 148.8 | 6.30 × 10−13 | 0.999 | |
0.32 | 0.944 | 14.5 × 104 | 12.4 | 148.9 | 6.32 × 10−13 | 0.999 | |
0.14 | 0.973 | 15.7 × 104 | 12.4 | 165.5 | 7.02 × 10−13 | 0.974 | |
1.13 | 0.867 | 14.7 × 104 | 6.8 | 169.6 | 6.32 × 10−13 | 0.999 | |
PCL | 1.53 | 0.999 | 10.4 × 104 | 6.8 | 112.0 | 4.17 × 10−13 | 0.996 |
a R2 is the correlation coefficient for the fitting of the nucleation kinetics with the Turnbull–Fisher model (Equation (1)), log I vs. 1/T(ΔT)2. b R2 is the correlation coefficient for the fitting of the Lauritzen–Hoffman model (Equation (3)), lnG + U*/R(Tc − T0) vs. 1/f.Tc.ΔT.