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第54卷第 5 期                                     涂料工业                                     Vol. 54  No. 5
              2024年 5 月           敏 等:绝缘二维纳米材料的制备及其改性有机涂层防腐性能的研究进展                                    May 2024
                                                   PAINT & COATINGS INDUSTRY


                      维  材料的制备及其改性有机涂层防腐性

                                                  能的研究进展



                                                     ,   ,              林  *

                                   (中山大学化学工程与技术学院,广东珠海 519082)

                     摘 要:为有效延缓或防止金属腐蚀,向有机涂层中添加具有阻隔效应且疏水的二维纳米材料
                 是当今有效提高涂层防腐性能的策略之一。重点介绍了二维纳米材料(氮化 和云 纳米片)的剥
                 离方法,二维纳米材料高疏水性、分散性的改性方法,以及详细地讨论了二维纳米材料在有机涂层中
                 的防腐性能。最后对氮化 、云 等绝缘纳米片基防腐涂料的未来发展进行了展望,并提出了工业
                 应用中面临的挑战。
                     关键词:二维纳米材料;改性;分散性;防腐;疏水

                     中图分类号:TQ635. 2  文献标志码:A  文章编号:0253-4312(2024)05-0076-08
                     doi:10. 12020/j. issn. 0253-4312. 2023-228
                  Research Progress on Preparation of Two-dimensional Insulating
                        Nanomaterials and Anticorrosive Properties of Modified

                                                   Organic Coating


                                               Xiao Mindi,Xiao Xinzhe,Gu Lin
                 (School of Chemical Engineering and Technology,Sun Yat sen University,Zhuhai,Guangdong   519082,China)

                      Abstract:In  order  to  effectively  delay  or  prevent  metal  corrosion,adding  hydrophobic
                 two-dimensional nanomaterials with barrier effect is one of the strategies to effectively improve
                 the  anticorrosion  performance  of  coatings. In  this  paper,the  peeling  method  for  two-
                 dimensional nanomaterials(boron nitride and mica nanosheets),he modification method with
                                                                                t
                 high hydrophobicity and dispersion were mainly introduced. The corrosion resistance of two-
                                                                                                  t
                 dimensional nanomaterials in organic coatings was also discussed in detail. Finally,he future
                 development  of  boron  nitride,mica  and  other  insulating  nanosheet-based  anticorrosion
                                         a
                 coatings was prospected,nd the challenges in industrial application were also proposed.
                      Key words:wo-dimensional nanomaterials;modification;dispersibility;anti corrosion;
                                   t
                 hydrophobic

                 涂层防护因其易于施工且防护性能好等优势,                           挥发,使得有机涂层内部存在收缩和缺陷(如微孔、
             成为 多防腐 施中最为广泛、有效且性价比高的                             针孔、缝隙等),这极大地 弱了对腐蚀介质的阻隔
             方式 。但是涂层在成膜过程中,不可 免由于溶剂                            性能。因此,迫切需要提高有机涂层的阻隔性能,以
                 [1]

             [基金项目] 国家自然科学基金(52373065);广东自然科学基础与应用基础研究基金(2021A1515012449)
             *通信作者: 林(1985—),男,博士,副教授,主要研究方向为海洋涂料化学。
             本文规范引用格式:
             肖敏迪,肖  , 林.   二维纳米材料的制备及其改性有机涂层防腐性能的研究进展[J]. 涂料工业,2024,54(5):76-83.
             XIAO  M  D,XIAO  X  Z,GU  L. Research progress on preparation of two-dimensional insulating nanomaterials and anticorrosive properties of modified
             organic coating[J]. Paint & Coatings Industry,2024,54(5):76-83.
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