2015
DOI: 10.1007/s10973-014-4386-y
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Thermal degradation kinetics of two acrylic-based copolymers

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Cited by 7 publications
(6 citation statements)
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“…Thus, although the physical meaning of the energy barrier is similar to the activation energy in Arrhenius‐based models, the values cannot be compared between models with different temperature dependences because there is not an univocal correspondence between both parameters. A recent work of the authors compared the energy barrier values obtained for other processes and materials assuming the same model than in the present work . In this context, the true energy barrier value obtained here, 22 kJ mol −1 , is of the same order than those obtained for the main degradation step of two acrylic‐based copolymers (about 11 kJ mol −1 ).…”
Section: Methodssupporting
confidence: 56%
See 1 more Smart Citation
“…Thus, although the physical meaning of the energy barrier is similar to the activation energy in Arrhenius‐based models, the values cannot be compared between models with different temperature dependences because there is not an univocal correspondence between both parameters. A recent work of the authors compared the energy barrier values obtained for other processes and materials assuming the same model than in the present work . In this context, the true energy barrier value obtained here, 22 kJ mol −1 , is of the same order than those obtained for the main degradation step of two acrylic‐based copolymers (about 11 kJ mol −1 ).…”
Section: Methodssupporting
confidence: 56%
“…Thermogravimetric analysis (TG) is frequently used to evaluate the thermal stability of polymers and composites and to perform kinetic analysis of the degradation processes. Most of the methods used for determining the kinetic parameters of physico‐chemical processes from thermal analysis data can be classified in one of these two approaches: model fitting and model‐free procedures.…”
Section: Introductionmentioning
confidence: 99%
“…Three types of experiments were done: The experimentally obtained isothermal time derivative TG (DTG) curves were fitted by a time derivative logistic function. This function is suitable for accurately representing degradation curves of cellulose and other polymers accurately [36][37][38].…”
Section: Methodsmentioning
confidence: 99%
“…In other cases, the complete degradation is fitted with 5 a non-linear model using one or more chemical reaction or rate dependencies [25][26][27][28][29]. For 6 flame retarded polymer composites, modelled kinetic studies appear to be rare, as again, 7 overall reaction schemes are even more complicated due to increased chemical reactions 8 occurring, found references only discuss model-free kinetic techniques for rate estimation 9 [30][31][32][33][34][35][36][37].…”
Section: Introduction 1mentioning
confidence: 99%