| 新型大分子磷氮阻燃剂的合成及其在阻燃聚碳酸酯中的应用 |
| |
| 引用本文： | 张丽丽,李斌,赵巍,许苗军. 新型大分子磷氮阻燃剂的合成及其在阻燃聚碳酸酯中的应用[J]. 合成化学, 2012, 20(3): 334-336 |
| |
| 作者姓名： | 张丽丽 李斌 赵巍 许苗军 |
| |
| 作者单位： | 东北林业大学理学院黑龙江省阻燃材料分子设计与制备重点实验室,黑龙江哈尔滨,150040 |
| |
| 基金项目： | 国家自然科学基金资助项目 |
| |
| 摘 要： | 以苯基膦酰二氯和哌嗪为原料合成了一种新型大分子含磷氮阻燃剂——聚苯基磷酰哌嗪(1),其结构经1H NMR,31P NMR和IR表征。对阻燃聚碳酸酯(2)的极限氧指数(LOI)测试结果表明:添加7%的1时,2的LOI值为34.8%。
|
| 关 键 词： | 磷氮阻燃剂 阻燃聚碳酸酯 苯基膦酰二氯 哌嗪 合成 |
Synthesis of a Novel Macromolecular Phosphorus-nitrogen Containing Flame Retardant and Its Application in Flame Retarded Polycarbonate |
| |
| ZHANG Li-li , LI Bin , ZHAO Wei , Xu Miao-jun. Synthesis of a Novel Macromolecular Phosphorus-nitrogen Containing Flame Retardant and Its Application in Flame Retarded Polycarbonate[J]. Chinese Journal of Synthetic Chemistry, 2012, 20(3): 334-336 |
| |
| Authors: | ZHANG Li-li LI Bin ZHAO Wei Xu Miao-jun |
| |
| Affiliation: | (Heilongjiang Key Laboratory of Molecular Design and Preparation of Flame Retarded Materials, College of Science,Northeast Forestry University,Harbin 150040,China) |
| |
| Abstract: | A novel macromolecule phosphorus-nitrogen-containing flame retardant,polyphenylphosphonic piperazine(1),was synthesized by the reaction of phenylphosphonicdichloride with piperazine.The structure was characterized by 1H NMR,31P NMR and IR.The results from testing limited oxygen index(LOI) showed that the LOI value of flame retarded polycarbonate reached 34.8% when the loading amount of 1 was only 7%. |
| |
| Keywords: | phosphorus-nitrogen containing flame retardant flame retarded polycarbonate phenylphosphonicdichloride piperazine synthesis |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
