Abstract Protective coatings are effective to prevent concrete from corrosion and improve its durability. In this study, we report a novel epoxy coating with cross-linkable solvent via Diels-Alder reaction. Such a coating has a low viscosity so it can permeate into the pores or defects of concrete up to 1.5 mm, whereas the solvents cross-link with epoxy resin in-situ at higher temperature, forming a robust root-like coating/concrete composite. The concrete is significantly reinforced in the mechanical strength and corrosion resistance. Moreover, the cross-linkable solvents allow the coating to have a low content of volatile organic compound (VOC) (

中文翻译：

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通过 Diels-Alder 反应使用可交联溶剂的高性能环氧涂料用于混凝土的防腐

摘要 保护涂层可有效防止混凝土腐蚀，提高其耐久性。在这项研究中，我们通过 Diels-Alder 反应报告了一种具有可交联溶剂的新型环氧涂层。这种涂层具有低粘度，因此它可以渗透到混凝土的孔隙或缺陷中，最大可达 1.5 毫米，而溶剂在较高温度下与环氧树脂原位交联，形成坚固的根状涂层/混凝土复合材料。混凝土在机械强度和耐腐蚀性方面得到显着增强。此外，可交联溶剂使涂层具有低含量的挥发性有机化合物 (VOC) (