The prepared flame retardant was characterized by means of DTA, IR and water absorption rate test, and viarious factors which had effect on the encapsulating result were also studied.

• 通过差热(DTA)、红外光谱(IR)、吸湿性测试等方法对微胶囊化红磷进行了表徵，并对影响包覆效果的多种因素进行了初步研究。