姚久提,魏铭,刘晓芳,胡可,叶桐,董群锋,杨立峰.六方氮化硼在防腐涂料中的应用研究进展[J].表面技术,2021,50(2):190-198.
YAO Jiu-ti,WEI Ming,LIU Xiao-fang,HU Ke,YE Tong,DONG Qun-feng,YANG Li-feng.Research Progress on Application of Hexagonal Boron Nitride in the Field of Anti-corrosion Coatings[J].Surface Technology,2021,50(2):190-198 |
| 六方氮化硼在防腐涂料中的应用研究进展 |
| Research Progress on Application of Hexagonal Boron Nitride in the Field of Anti-corrosion Coatings |
| 投稿时间：2020-06-18 修订日期：2021-01-04 |
| DOI：10.16490/j.cnki.issn.1001-3660.2021.02.019 |
| 中文关键词: 六方氮化硼 改性 环氧树脂 聚氨酯 丙烯酸 防腐涂料 |
| 英文关键词:hexagonal boron nitride modification epoxy polyurethane acrylic acid anti-corrosion coatings |
| 基金项目: |
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| Author | Institution |
| YAO Jiu-ti | School of Chemistry, Chemical Engineering and Life Sciences, Wuhan University of Technology, Wuhan 430070, China |
| WEI Ming | School of Chemistry, Chemical Engineering and Life Sciences, Wuhan University of Technology, Wuhan 430070, China |
| LIU Xiao-fang | School of Chemistry, Chemical Engineering and Life Sciences, Wuhan University of Technology, Wuhan 430070, China |
| HU Ke | School of Chemistry, Chemical Engineering and Life Sciences, Wuhan University of Technology, Wuhan 430070, China |
| YE Tong | School of Chemistry, Chemical Engineering and Life Sciences, Wuhan University of Technology, Wuhan 430070, China |
| DONG Qun-feng | Zhejiang Tiannv Group Paint Co., Ltd, Tongxiang 314500, China |
| YANG Li-feng | Zhejiang Tiannv Group Paint Co., Ltd, Tongxiang 314500, China |
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| 中文摘要: |
| 六方氮化硼(h-BN)具有优异的热稳定性、阻隔性、耐高温性等性能，日益受到各国研究人员的广泛关注。将h-BN引入到当前防腐涂料体系中，有助于提升防腐涂料的性能，因此成为当前防腐涂料领域的研究热点之一。首先介绍了h-BN及其纳米片(BNNSs)的物化性质。接着对BNNSs的“自上而下”和“自下而上”制备方式进行了介绍，并对其优缺点进行了分析比较，重点结合当前使用较为广泛的超声辅助液相剥离技术，对其研究进展进行了概述，并介绍了近年来涌现的BNNSs制备新策略。h-BN应用于防腐涂料中，其“分散性”和“相容性”是当前首要解决的问题，功能化修饰可以有效地改善BNNSs在涂料体系中的“分散性”和涂膜的“相容性”，因此对BNNSs的“共价功能化”和“非共价功能化”修饰方法进行了分析、对比和总结，并介绍了等离子气体处理制备功能化BNNSs的新技术。结合目前在防腐涂料领域中应用较为广泛的环氧涂料、聚氨酯涂料、丙烯酸涂料，对h-BN在防腐涂料中的应用进展进行了介绍，并结合相关研究进展对其增强涂层防腐的机理进行了说明。最后，基于当前h-BN在防腐涂料领域中的应用现状，对其今后研究的侧重点提出相关建议。 |
| 英文摘要: |
| Hexagonal boron nitride (h-BN) has excellent thermal stability, barrier property, high temperature resistance, and other properties, so it has been widely concerned by researchers all over the world. It is helpful to improve the performance of anti-corrosion coatings by introducing h-BN into the current anti-corrosion coatings system, so it has become one of the research hotspots in the field of anti-corrosion coatings. The physical and chemical properties of h-BN and its nanocomposites (BNNSs) are introduced firstly. Then, the “top-down” and “bottom-up” preparation methods of BNNSs are introduced, and their advantages and disadvantages are analyzed and compared. The research progress to prepare BNNSs is summarized in combination with the widely used ultrasonic assisted liquid phase stripping technology, and the emerging BNNSs preparation strategies in recent years are introduced. The “dispersion” and “compatibility” of h-BN applied in anti-corrosion coatings are the primary problems to be solved at present. The functional modification of h-BN can effectively to improve the dispersion of BNNSs in the coating system and the compatibility of h-BN in anti-corrosion coatings. Therefore, the modification methods of “covalent functionalization” and “non-covalent functionalization” are analyzed, compared and summarized, and the new technology to prepare functional BNNSs by plasma gas modification are also introduced. After that, the application progress of h-BN in anti-corrosion coatings is introduced by combining with epoxy coatings, polyurethane coatings, and acrylic acid coatings widely used in the field of the anti-corrosion coatings, and the anticorrosive mechanism of its reinforced coatings is also explained in combination with the relevant research progresses. Finally, based on the current application status of h-BN in the field of the anti-corrosion coatings, relevant suggestions are put forward for the future research focus. |
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