无机粒子阻燃剂表面改性研究进展

Research Progress of Surface Modification for Inorganic Flame Retardants

本文通过综述近年来关于无机粒子阻燃剂改性的相关文献,分析了无机粒子阻燃剂表面改性的方法,并重点阐述了表面活性剂法、表面接枝法、机械力化学法、沉淀法等对无机粒子表面改性及其在聚合物阻燃领域的应用。最后,对未来无机粒子基阻燃高分子材料的发展方向和研究趋势进行了展望。

In this review,through analyzing the relevant literature on the modification of inorganic flame retardants in recent years,the strategies of surface modification of inorganic flame retardants were summarized,and the surface active agent method,the surface grafting method,the mechanochemical method and precipitation method were discussed systematically.Besides,the application of these modified inorganic flame retardants were comprehensively analyzed.Finally,the future development direction and research trend of inorganic particle-based flame retardant polymer materials were prospected.