含氮聚磷酸酯阻燃剂的合成实验

The Synthesis of Anti-Combustion Agent-Nitric Polyphosphate Ester

对新型磷系阻燃剂──含氮聚磷酸酯的合成条件下的配方进行了优化实验。用化学分析法测定了产品中磷和氮的含量，并通过红外光谱确证了它的结构。

In this paper,the synthesis of newtype phosphor groups anti──combustion a-gent-nitric polyphosphoric ester have been studied,the synthetic conditions have been optimlzed, thephosphorous and nitrogen contents of product have been measured by chemical-analysis method,and the structures have been indentified by IR.