Research Article

Thermal Study of Anhydrides Cured Tetrafunctional Cardo Epoxy Resin

Table 3

Kinetic parameters of anhydrides cured and uncured EBCF.

Sample
(kJ mol−1)

(s−1)

(JK−1mol−1)

EBCF43.900.69 −197.10.986
29.930.260.39−259.10.973
309.610.78 106.90.983
155.970.19 −108.10.992

EBCF-MA28.270.270.39−258.60.961
543.742.18 485.50.962

EBCF-PMDA
43.150.2443.8−218.40.978
97.111.53 −133.20.982
171.941.05 −58.70.981

EBCF-PA
73.51.2 −172.80.979
90.370.70 −173.60.978

EBCF-THPA
136.181.40 −98.30.973

EBCF-TBPA48.140.39 −205.80.962
126.951.11 −62.90.972
164.622.59 −50.90.992

EBCF-TCPA110.912.63 −62.950.985
102.812.05 −1090.972