聚多巴胺抗紫外特性及其应用  

Research progress on UV shielding of polydopamine and its application

作　　者：倪天颖 岳朝阳 慈璐雨 李明星 陈山[1] NI Tian-ying;YUE Zhao-yang;CI Lu-yu;LI Ming-xing;CHEN Shan(College of Light Industry and Food Engineering,Guangxi University,Nanning 530004,China;College of Chemistry and Chemical Engineering,Guangxi University,Nanning 530004,China)

机构地区：[1]广西大学轻工与食品工程学院,广西南宁530004 [2]广西大学化学化工学院,广西南宁530004

出　　处：《应用化工》2024年第3期650-654,共5页Applied Chemical Industry

基　　金：国家自然科学基金地区科学基金项目(32260561);广西研究生教育创新计划项目(YCSW2022060)。

摘　　要：从化学结构、物理特性和生物保护方面阐述聚多巴胺(PDA)的抗紫外机制,总结了基于多巴胺自聚合制备纳米颗粒、贻贝胶囊、表面涂层的方法,将PDA抗紫外基材的应用场景按抗紫外膜、涂层、凝胶以及防晒制剂分类归纳,为进一步探究PDA抗紫外机理、扩展PDA复合材料应用提供参考。The anti-UV mechanism of polydopamine(PDA)is described from the aspects of chemical structure,physical properties and biological protection,and the methods of preparing nanoparticles,mussel capsules and surface coatings based on dopamine self-polymerization are summarized.The application scenes of PDA anti-UV substrates are classified according to anti-UV film,coating,gel and sunscreen,which provides a reference for further exploring the anti-UV mechanism of PDA and expanding the application of PDA composites.

关 键 词：聚多巴胺 抗紫外 天然黑色素 光保护 合成黑色素 

分 类 号：TQ314.1[化学工程—高聚物工业] O636.9[理学—高分子化学]