二次PET基聚酯酰胺对环氧填充组合物固化过程及性能影响的研究

Y. Polyakova, M. Alikin, D. Panfilov, I. M. Dvorko, N. Lavrov
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引用次数: 0

摘要

研制了以环氧-黛安树脂为基础的填充组合物,研究了聚酯酰胺的固化工艺,并计算了固化反应的活化能。研究了PET用量的增加对填充材料热特性和物理力学性能的影响。试验结果表明,所研制的聚酯酰胺填充组合物的性能优于工业胺固化剂组合物。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Investigation of the effect of polyesteramides based on secondary PET on the curing process and properties of epoxy filling compositions
Filling compositions based on epoxy-diane resin have been developed, the curing process using polyesteramides has been investigated, and the activation energies of the curing reaction have been calculated. The effect of increasing the amount of PET on the thermal characteristics and physico-mechanical properties of filling compositions is shown. The test results show that the filling compositions obtained using the developed polyesteramides are superior in properties to compositions based on industrial amine hardeners.
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