Page 11 - 《精细化工》2023年第8期
P. 11

第 40 卷第 8 期                             精   细   化   工                                  Vol.40, No.8
             20 23 年 8 月                             FINE CHEMICALS                                 Aug.  2023


              综论
                          功能型环氧树脂基防腐涂层的研究进展



                                                                2
                                                                            2
                                                  1*
                                                                                         1
                                     1
                            黄小庆 ,杨建军 ,陈春俊 ,曹忠富 ,吴庆云 ,
                                                    1
                                                                 1
                                                                             1
                                           吴明元 ,张建安 ,刘久逸
                 (1.  安徽大学  化学化工学院  安徽省水基高分子材料高性能化工程实验室,安徽  合肥  230601;2.  马鞍
                 山采石矶涂料有限公司,安徽  马鞍山  243000)
                 摘要:环氧树脂涂层因其优异的耐蚀性能、对金属表面良好的附着力而在金属防腐领域得到广泛应用。但涂层
                 固化过程中会形成缺陷和孔洞,腐蚀介质可以直接接触到金属表面。为了开发出具有优良耐久性的防腐涂层,
                 研究人员使用不同的方法和材料制备了多种环氧树脂防腐涂层。该文综述了纳米粒子改性环氧防腐涂层、超疏
                 水型环氧防腐涂层、自修复型环氧防腐涂层、导电聚合物改性环氧防腐涂层及生物基材料改性环氧防腐涂层的
                 制备及性能。但这 5 种防腐涂层各有局限性,未来应该探究出新的环氧防腐涂层,在提升涂层防腐性能的同时,
                 兼顾其他性能,使环氧树脂基防腐涂层朝着功能化、智能化的方向发展。
                 关键词:环氧树脂;腐蚀;MXene;超疏水;自修复
                 中图分类号:U177.2      文献标识码:A      文章编号:1003-5214 (2023) 08-1625-11



                    Research progress on functional epoxy-based anti-corrosion coatings


                                                                      2
                                                     1*
                                                                                                  1
                                                                                    2
                                      1
                      HUANG Xiaoqing , YANG Jianjun , CHEN Chunjun , CAO Zhongfu , WU Qingyun ,
                                                                      1
                                                                                1
                                                      1
                                        WU Mingyuan , ZHANG Jian'an , LIU Jiuyi
                 (1. Anhui High Performance  Engineering Laboratory of Water-based Polymer Materials, School of Chemistry and
                 Chemical Engineering, Anhui  University, Hefei  230601, Anhui, China; 2.  Ma'anshan Caishiji Coating Co., Ltd.,
                 Ma'anshan 243000, Anhui, China)
                 Abstract: Epoxy resin coatings are widely used in the field of metal anti-corrosion because of its excellent
                 corrosion resistance and good adhesion to metal surface. However, defects and holes are formed during the
                 curing process of the coating film, leading to the direct contact between the corrosive medium and the metal
                 surface. In  order to  develop excellent and  durable  anti-corrosion coatings, a  variety of epoxy resin
                 anti-corrosion coatings using different methods and materials has been synthesized. Herein, the preparation
                 and properties of nanoparticle-modified epoxy anti-corrosion coatings, superhydrophobic epoxy anti-corrosion
                 coatings, self-healing epoxy anti-corrosion coatings, conductive polymer-modified epoxy anti-corrosion
                 coatings and bio-based material modified epoxy anti-corrosion coatings were reviewed. However, due to the
                 limitations of these anti-corrosion coatings, new epoxy anti-corrosion coatings should be explored in the
                 future with consideration  given to the improvement of  both the anti-corrosion  performance and  other
                 properties to develop in the direction of functionality and intelligence.
                 Key words: epoxy resin; corrode; MXene; superhydrophobic; self-healing


                                                        [2]
                                               [1]
                 随着工业和科技的不断发展,碳钢 、镁合金 、                        氧气和其他腐蚀介质会对这些材料造成不可逆转的
                   [3]
            锌合金 等各种金属基材已成为日常生活和生产不                             损伤,影响其使用寿命甚至致其损坏,全世界每年
            可或缺的一部分。但金属腐蚀无处不在,空气中的                             因腐蚀造成的经济损失高达 1 万亿美元,占各国国

                 收稿日期:2022-11-02;  定用日期:2023-01-29; DOI: 10.13550/j.jxhg.20220998
                 基金项目:国家自然科学基金项目(51973001);安徽省科技计划重点项目(1704a0902018)
                 作者简介:黄小庆(2000—),女,硕士生,E-mail:1987229611@qq.com。联系人:杨建军(1960—),男,教授,博士生导师,E-mail:
                 andayjj@163.com。
   6   7   8   9   10   11   12   13   14   15   16