绿色海洋防污涂料技术及其研究进展

The research progress of green marine antifouling coatings technology

海洋生物污损给人类海洋生产和运输活动带来了严重的影响,涂覆防污涂料是解决这一问题根本办法。近年来大量使用的有机锡和氧化亚铜涂料,对海洋生物的生存环境造成了危害。因此,研究高效、低毒、绿色的海洋防污涂料成为目前发展的主要方向。本文综述了当前绿色环保型防污涂料的发展状况及研究进展,重点介绍了含氟、含硅低表面能防污涂料、天然产物防污涂料和新型无锡自抛光防污涂料的发展状况,并分析了今后绿色海洋防污涂料的发展趋势。

Marine biofouling has a serious impact on human marine production and transportation activities.Coating antifouling coatings is an important method to solve this problem.In recent years,organotin and cuprous oxide coatings,which are widely used,have caused serious damage to the environment of marine organisms.Therefore,searching high efficiency,low toxicity and environment friendly marine antifouling coatings becomes an important direction for this issue.Here,the current achievements and development of environmentally friendly antifouling coatings are summarized.The development of fluorine,silicon low surface energy antifouling coatings,natural product antifouling coatings and novel self-polishing antifouling coatings are mainly introduced and the development tendency of green marine antifouling coatings is reviewed.