船舶表面新型环保防污涂料研究进展.pdfVIP

船舶表面新型环保防污涂料研究进展*

摘要：随着人们环保意识的不断提高，环保、广谱的新型防污涂料已经成为当前海洋防污领域的研究热点。概述

8生物污损的形成过程和污损机制，综述近年来新型环保防污涂料的研究进展，包括污损释放防污涂料、光催化防污材

料和基于仿生策略衍生而出的天然防污剂、水凝胶防污涂层等；介绍抗菌肽的作用机制和改性表面的制备手段，指出

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该类防污材料具有广谱的抗菌活性和环境友好性，有望成为具有理想防污功能的新型海洋防污涂料；展望未来防污涂

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8料的研究方向，旨在为发展高效、广谱、绿色的海洋防污涂料提供参考。

8关键词：海洋防污；生物污损；绿色环保；仿生策略；抗菌肽

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ResearchProgressofNewEnvironmentallyFriendlyAntifouling

CoatingsforShipSurfaces

Abstract:Withtheincreasingawarenessofenvironmentalprotection,environmentallyfriendlyandbroad-spectrumnew

antifoulingcoatingshavebecomeacurrentresearchhotspotinthefieldofmarineantifouling.Theformationprocessofbio-

foulingandthefoulingmechanismwereoutlined,andtheresearchprogressofnewenvironmentallyfriendlyantifouling

coatingsinrecentyearswassummarized,includingfouling-releaseantifoulingcoatings,photocatalyticantifoulingmaterials

andnaturalantifoulingagentsderivedfrombiomimeticstrategies,hydrogelantifoulingcoatings,etc.Themechanismofac-

tionofantimicrobialpeptidesandthemeansofpreparationofmodifiedsurfaceswerehighlighted.Itwaspointedoutthat

thistypeofantifoulingmaterialhasbroad-spectrumantibacterialactivityandenvironmentalfriendliness,andwasexpected

tobecomeanewtypeofmarineantifoulingcoatingwithidealantifoulingfunctions.Thefutureresearchdirectionsofanti-

foulingcoatingswereforeseen,aimingtoprovideareferenceforthedevelopmentofefficient,broad-spectrumandgreen

marineantifoulingcoatings.

Keywords:marineantifouling;biofouling;environmentallyfriendly;bionicstrategy;antimicrobialpeptides

自然界中存在着大量的污损生物，如大型海藻、润表面附着和积累的现象被称为生物污损[1-2]。海洋

藤壶和贝壳等，这些污损生物可以在包括船舶、管污损生物造成的生物污损对船舶、管道和水产养殖网

道、水产养殖网箱等多种表面附着和繁殖，它们在湿箱等其他海洋设备表面造成很大的危害，尤其对船舶

相关海洋设备，附着在船舶表面的污损生物会增大船