Department of Material Science and Engineering, School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Rayong 21210, Thailand.
Chem Commun (Camb). 2020 Oct 14;56(80):11931-11940. doi: 10.1039/d0cc03061a. Epub 2020 Sep 21.
Corrosion is a financial and enviromental plague which leads to the deterioration of our infrastructures. Using corrosion inhibitors at low concentrations in coatings is one effective method for preventing corrosion. Inspired by the development of polymer-drug conjugates, corrosion inhibitors are incorporated in various polymer structures to create novel materials for hindering corrosion. We discuss the strategies to covalently integrate corrosion inhibitors in polymer structures to form polymer-inhibitor conjugates. Inhibitors are conjugated to polymers via non-labile or stimuli-labile linkages to allow the release of the inhibitors upon onset of corrosion. The application and anticorrosion performance of representative polymers are also discussed.
腐蚀是一种经济和环境的灾害，会导致我们的基础设施恶化。在涂料中使用低浓度的腐蚀抑制剂是防止腐蚀的一种有效方法。受聚合物-药物偶联物发展的启发，将腐蚀抑制剂结合到各种聚合物结构中，以创造用于阻碍腐蚀的新型材料。我们讨论了将腐蚀抑制剂共价整合到聚合物结构中以形成聚合物-抑制剂缀合物的策略。抑制剂通过非不稳定或刺激不稳定的键连接到聚合物上，以允许在腐蚀开始时释放抑制剂。还讨论了代表性聚合物的应用和防腐性能。
