Study on Curing Kinetics of Fatty Amine/Epoxy Resin Using Non-Isothermal DSC Method

被引：1
|
作者：
Lin, Rui [1 ]
Zhao, Huayu [1 ]
Zuo, Lian [1 ]
Zhang, Yiteng [1 ]
机构：
[1] Northwest Inst Nucl Technol, Xian 710024, Shaanxi, Peoples R China
来源：
2018 4TH INTERNATIONAL CONFERENCE ON ENVIRONMENTAL SCIENCE AND MATERIAL APPLICATION | 2019年 / 252卷
关键词：
D O I：
10.1088/1755-1315/252/2/022048
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The curing processing of fatty amine/epoxy resin was studied by non-isothermal differential scanning calorimetry (DSC) at different heating rates. The curing kinetics mechanism function and the kinetic parameters were determined using n order reaction and autocatalytic reaction and the model-free method. The curing processing was determined by extrapolation method. The results indicated that n order reaction model does not accord with the basic reaction characteristics of curing system. While the DSC curves from the autocatalytic model can well agree with that of experiment. The whole curing reaction process accords with the autocatalytic reaction model. The results by using FWO and FR method can also confirm that the curing reaction of resin system belongs to the autocatalytic model.
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页数：13
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