ABSTRACT

The application of primer is one of the most widely used pre-treatments to improve adhesion. However, few studies on the adhesive mechanism have investigated the effect of the organic solvent used for the primer on the improving of adhesion strength. In this study, attenuated total reflection infrared spectroscopy was performed to evaluate the interphases of multiple primers with different organic solvents for dilution. The main conclusion of this work is that the interphase thickness depends on the relative permittivity and viscosity of the organic solvent used for the primer.

中文翻译：

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异氰酸酯底漆所用溶剂对界面形成的影响

摘要

底漆的应用是提高附着力的最广泛使用的预处理之一。然而，很少有关于粘合机理的研究调查用于底漆的有机溶剂对提高粘合强度的影响。在这项研究中，使用衰减全反射红外光谱来评估多个引物与不同有机溶剂稀释的中间相。这项工作的主要结论是界面厚度取决于用于底漆的有机溶剂的相对介电常数和粘度。