Abstract—

This work is devoted to studying the stability of polymer coatings formed from reactive copolymers of glycidyl methacrylate and fluoroalkyl methacrylates and applied onto textured aluminum and cotton textile surfaces. The stability is determined with respect to the action of aggressive media and mechanical stress. The resulting coatings provide the achievement of long-term stable heterogeneous wetting with initial contact angles as large as 170°, thus preventing the penetration of corrosive agents into the hierarchical structure. The study has shown the influence of the composition of the reactive copolymers containing 3–7 fluorine atoms in a monomer unit on the stability of the polymer coatings with respect to the prolonged exposure to media with different acidities, as well as to cavitation, and abrasive wear.

中文翻译：

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基于甲基丙烯酸缩水甘油酯和甲基丙烯酸氟烷基酯反应性共聚物的超疏水涂层的机械和化学稳定性研究

摘要-

这项工作致力于研究由甲基丙烯酸缩水甘油酯和甲基丙烯酸氟烷基酯的反应性共聚物形成的聚合物涂层的稳定性，并应用于纹理铝和棉纺织品表面。稳定性是根据侵蚀性介质和机械应力的作用来确定的。所得涂层可实现长期稳定的异质润湿，初始接触角高达 170°，从而防止腐蚀剂渗透到分层结构中。该研究表明，单体单元中含有 3-7 个氟原子的反应性共聚物的组成对聚合物涂层在长期暴露于不同酸度介质以及空化和磨料的稳定性方面的影响穿。