Activation energy and pre-finger factor of TSPLA–5%DOPO obtained by Coats–Redfern method.
β 1 = 10 K min−1 | β 2 = 20 K min−1 | β 3 = 30 K min−1 | β 4 = 40 K min−1 | |||||
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g(α) | E 1 (kJ mol−1) | ln(A1) (s−1) | E 2 (kJ mol−1) | ln(A2) (s−1) | E 3 (kJ mol−1) | ln(A3) (s−1) | E 4 (kJ mol−1) | ln(A4) (s−1) |
S1 | 3.83 | 1.88 | 22.45 | 5.09 | 2.83 | 3.91 | 7.99 | 4.52 |
S2 | 5.94 | 3.78 | 6.65 | 4.57 | 7.48 | 5.70 | 8.31 | 6.34 |
S3 | 14.13 | 6.09 | 14.97 | 6.88 | 16.63 | 7.99 | 16.63 | 8.63 |
S4 | 22.45 | 8.00 | 24.11 | 8.86 | 25.77 | 10.03 | 26.60 | 10.75 |
S5 | 39.08 | 11.50 | 41.57 | 12.41 | 44.06 | 13.70 | 44.90 | 14.35 |
S6 | 25.77 | 8.13 | 26.60 | 9.06 | 29.10 | 10.25 | 29.93 | 10.85 |
S7 | 31.59 | 9.66 | 33.26 | 10.58 | 35.75 | 11.90 | 36.58 | 12.45 |
S8 | 34.09 | 10.20 | 35.75 | 11.15 | 38.24 | 12.40 | 39.08 | 13.05 |
S9 | 61.52 | 14.80 | 64.85 | 15.85 | 69.01 | 17.70 | 70.67 | 18.05 |
S10 | 68.17 | 15.80 | 72.33 | 16.96 | 77.32 | 18.50 | 78.98 | 18.15 |
S11 | 71.50 | 15.50 | 75.66 | 16.60 | 80.65 | 18.20 | 82.31 | 18.95 |
S12 | 1.16 | 1.24 | 1.66 | 2.29 | 1.00 | 2.46 | 8.83 | 3.74 |
S13 | 3.33 | 2.59 | 1.83 | 2.38 | 4.41 | 4.47 | 9.99 | 5.23 |
S14 | 9.98 | 4.78 | 10.81 | 5.56 | 9.15 | 5.90 | 9.39 | 6.56 |
S15 | 31.59 | 8.94 | 33.26 | 9.88 | 35.75 | 11.20 | 36.58 | 11.85 |
S16 | 34.09 | 9.11 | 35.75 | 10.05 | 38.24 | 11.30 | 39.08 | 11.95 |
S17 | 13.30 | 5.57 | 24.11 | 5.76 | 15.80 | 7.54 | 16.63 | 8.13 |
S18 | 80.15 | 16.5 | 82.31 | 17.59 | 88.13 | 18.40 | 91.45 | 20.05 |