聚乳酸阻燃改性研究进展

摘要

综述了近年来国内外聚乳酸( PLA)阻燃改性的研究进展,对磷系、氮系、硅系、膨胀型阻燃体系,无机及纳米粉体等各种环保型阻燃体系在PLA中的应用情况进行探讨,并对未来的发展趋势进行了展望.%Research progress in flame retardance modification of poly (lactic acid) (PLA ) at home and abroad in recent years was introduced briefly. The application of different kinds of environment-friendly flame retardant systems such as phosphorus flame retardants, nitrogenated flame reardants, silicone flame retardants, intumenscent flame retardant system, inorganic flame reardants and nano-inorganic power on PLA was summarized, and then the development trend of the flame retardant in future was prospected.