稀土元素阻燃剂研究进展

Research Progress of the Flame Retardant Containing Rare Earth Element

含稀土元素的阻燃剂因其高效、环保、抑烟、可使材料保持良好力学性能等特点,被越来越多地应用于聚合物的阻燃中。简述了塑料中含稀土元素的阻燃体系在其制备、阻燃、改善力学性能方面的研究成果,并对其未来发展进行了展望。

Because of the superior characteristics, such as high flame-retardant effi ciency, environmentalprotection, suppress smoke, and maintenance of material properties, the flame retardant containing rare earth elements was widely applied to polymers. It was summarized about the research results of preparation, flame retardant and mechanical properties of the rare earth elements flame-retardant system in this paper, and the development direction was prospected.