海洋防污水凝胶涂层研究进展  

Research progress on marine anti-fouling hydrogel coatings

作　　者：刘嘉鑫 王丽洁 李厚为 李少香[1] 曲文娟[1] Liu Jiaxin;Wang Lijie;Li Houwei;Li Shaoxiang;Qu Wenjuan(College of Environmental and Safety Engineering,Qingdao University of Science&Technology,Qingdao 266042)

机构地区：[1]青岛科技大学环境与安全工程学院,青岛266042

出　　处：《化工新型材料》2023年第11期68-73,86,共7页New Chemical Materials

基　　金：山东省重大科技创新工程项目(2022CXGC020401);现代海洋工程环保高性能防腐涂层材料关键技术攻关与产业化(2019JZZY010821)。

摘　　要：针对海洋生物污损问题,采用涂覆防污涂料无疑是最廉价、最有效和最方便的途径。水凝胶是一种可以吸水但是又不改变内部结构的高分子网络体系,用其制备的水凝胶防污涂层具有优异的防污性能,对其机械性能和附着力进行改善以后,有望成为第三代污垢释放和防污材料。综述了近年来应用于海洋防污的纤维素类水凝胶涂层、海藻酸类水凝胶涂层、聚乙烯醇类水凝胶涂层、聚乙二醇类水凝胶涂层、两性离子类水凝胶涂层及其他合成水凝胶涂层的研究进展。To solve the problem of marine biological fouling,the use of anti-fouling coatings is undoubtedly the cheapest,most effective and most convenient way.Hydrogel is a kind of polymer network system that can absorb water without changing the internal structure.The hydrogel anti-fouling coating prepared from it has excellent anti-fouling performance.After improving its mechanical properties and adhesion,it is expected to become the third generation of fouling-release and anti-fouling materials.The research progress of cellulose hydrogel coating,alginate hydrogel coating,polyvinyl alcohol hydrogel coating,polyethylene glycol hydrogel coating,amphoteric ion-based hydrogel coating and other synthetic hydrogel coating applied to marine anti-fouling efforts in recent years was reviewed.

关 键 词：海洋生物污损 水凝胶 防污 涂层 

分 类 号：TQ630.7[化学工程—精细化工]