MECHANISTIC MODELING OF EPOXY AMINE KINETICS .2. COMPARISON OF KINETICS IN THERMAL AND MICROWAVE FIELDS
MECHANISTIC MODELING OF EPOXY AMINE KINETICS .2. COMPARISON OF KINETICS IN THERMAL AND MICROWAVE FIELDS
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DOI：
10.1021/ma00028a073
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发表时间：
1992-01-20
期刊：
影响因子：
5.5
通讯作者：
WIJAYA, J
中科院分区：
文献类型：
--
作者：
MIJOVIC, J;FISHBAIN, A;WIJAYA, J
进行了一项研究，比较热场和微波场中环氧-胺反应的速率和机理。 分析了单官能模型化合物配方和多官能环氧树脂配方。 利用色谱、光谱和量热技术来生成数据。 所提出的机械模型和实验结果之间观察到非常一致。 明确发现使用微波能代替热能对反应动力学没有影响。
An investigation was conducted to compare the rates and mechanism of epoxy-amine reactions in thermal and microwave fields. A monofunctional model compound formulation and a multifunctional epoxy formulation were analyzed. Chromatographic, spectroscopic, and calorimetric techniques were utilized to generate data. Excellent agreement was observed between the proposed mechanistic model and experimental results. It was unequivocally found that the use of microwave energy in lieu of thermal energy had no effect on the reaction kinetics.