Research Article
Thermal and Dielectric Behavior Studies of Poly(Arylene Ether Sulfone)s with Sulfonated and Phosphonated Pendants
Table 2
Kinetic and thermodynamic parameters of modified phosphonated VALPSU.
| Samples | Decomposition range (°C) | (kJ/mol) × 10−3 | | (kJ/mol) | (kJ/K) | (kJ/mol) |
| PP-20 | 330–625 | 2.41 | −9.444 | −6.241 | −161.89 | 121.57 | PP-40 | 330–625 | 3.88 | −8.824 | −6.239 | −161.64 | 121.38 | PP-60 | 335–630 | 4.72 | −8.549 | −6.261 | −161.59 | 121.78 | PE-20 | 400–645 | 0.84 | −10.633 | −6.620 | −161.72 | 128.78 | PA-20 | 395–645 | 2.73 | −9.272 | −6.577 | −161.53 | 127.85 | PE-40 | 365–645 | 0.73 | −10.789 | −6.477 | −161.85 | 126.11 | PA-40 | 365–640 | 1.49 | −9.999 | −6.453 | −161.74 | 125.56 |
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