聚磷腈的研究进展

Research Progress in Polyphosphazenes

介绍了聚磷腈主要的合成方法,如开环聚合、小分子单体直接聚合和室温可控聚合,综述了聚磷腈在生物医学材料、固体聚合物电解质材料、光学材料、膜材料和防火阻燃材料等主要应用领域的研究进展,并展望了其发展前景。

Polyphosphazenes are a new class of inorganic polymers with unique structures and properties, which can be tailored to meet the specific requirements of a broad range of applications including biomedical materials, solid polyelectrolyte materials, optical materials, membrane materials, and flame retardant materials. The main methods for synthesizing polyphosphazenes, i.e. ring-opening polymerizations, polycondensations of small moleculars, room-temperature controlled poIycondensations are introduced. The progress of the phosphazene polymers for practical applications is reviewed. The development prospects of the polyphosphazenes are proposed.