环三磷腈磺酸盐阻燃剂的合成及其在阻燃聚碳酸酯中的应用——南开大学化学学院“科研反哺教学”本科生培养创新科研实践

魏榕, 王学, 于水欢, 姚哲侃, 苗志伟

Synthesis of Cyclotriphosphonitrile Sulfonate Flame Retardant and Application of Flame Retardant Polycarbonate: Undergraduate "Scientific Research Feedback Teaching" Comprehensive Experiment in Nankai University

Rong Wei, Xue Wang, Shuihuan Yu, Zhekan Yao, Zhiwei Miao

表3 阻燃剂改性PC复合材料的TG测试数据

样品名称 IDT/℃ a T5%/℃ b T10%/℃ c 残炭率(800 ℃)/% PC 228.8 425.4 452.8 19.5 PC/FR1-0.3 450.3 487.6 500.1 24.1 PC/FR1-0.5 422.8 472.6 492.6 21.4 PC/FR1-1 450.2 462.6 470.1 19.7 PC/FR1-2 440.1 455.1 458.7 18.7 PC/FR2-0.3 448.8 482.8 487.8 19.4 PC/FR2-0.5 407.9 457.7 460.1 21.6 PC/FR2-1 408.0 465.2 471.6 19.1 PC/FR2-2 445.2 456.9 460.2 18.9