1 氮磷硅系纳米凝胶阻燃剂的制备及表征目录1 绪论............................................................................................................................................31.1 引言..................................................................................................................................31.2 阻燃剂的分类..................................................................................................................31.2.1 卤系阻燃剂...........................................................................................................41.2.2 氮系阻燃剂...........................................................................................................51.2.3 磷系阻燃剂...........................................................................................................51.2.4 硅系阻燃剂...........................................................................................................61.3 阻燃机理..........................................................................................................................71.4 本课题的研究内容...........................................................................................................81.4.1 本论文的研究背景...............................................................................................81.4.2 研究内容..............................................................................................................91.4.3 研究创新点...........................................................................................................92 氮硅系纳米凝胶阻燃剂的制备...............................................................................................102.1 实验仪器与材料............................................................................................................102.1.1 实验药品与试剂.................................................................................................102.1.2 实验设备..............
