Curing behavior of an unsaturated polyester system analyzed by Avrami equation

被引：60
|
作者：
Lu, MG
Shim, MJ
Kim, SW [1 ]
机构：
[1] Univ Seoul, Dept Chem Engn, Seoul 130743, South Korea
[2] Univ Seoul, Dept Life Sci, Seoul 130743, South Korea
来源：
THERMOCHIMICA ACTA | 1998年 / 323卷 / 1-2期
关键词：
Avrami equation; DSC; isothermal cure; reaction kinetics; unsaturated polyester;
D O I：
10.1016/S0040-6031(98)00506-1
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The isothermal cure behavior of an unsaturated polyester resin system is studied by differential scanning calorimetry. The reaction heats (at different curing temperatures) are presented and compared to the results of the previous studies. Various kinetic parameters as well as details of the curing process can be obtained and elucidated, based on the Avrami theory. The experimental results reveal that this analytical method is valid for describing the curing behavior of unsaturated polyester resins. (C) 1998 Elsevier Science B.V. All rights reserved.
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页码：37 / 42
页数：6
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