| PET/AlOOH纳米复合材料的制备及性能研究 |
| |
| 引用本文： | 张萍,纪全,夏延致,孔庆山.PET/AlOOH纳米复合材料的制备及性能研究[J].科学技术与工程,2008,8(6):1483-1487. |
| |
| 作者姓名： | 张萍 纪全 夏延致 孔庆山 |
| |
| 作者单位： | 青岛大学纤维新材料与现代纺织国家重点实验室培育基地,青岛,266071 |
| |
| 基金项目： | 国家重点基础研究发展规划(973计划)，国家自然科学基金，山东省及青岛市基金 |
| |
| 摘 要： | 为了提高PET的阻燃性能.用原位聚合的方法制备出PET/AlOOH纳米复合材料.对纳米复合材料做了TEM,TGCONE和SEM的测试.结果显示:PET/AlOOH是纳米复合材料;其活化能比纯PET要高;纳米复合材料的热释放速率和生烟速率都明显的比纯PET低很多.因此,PET/AlOOH纳米复合材料具有很好的热稳定性和阻燃性能.
|
| 关 键 词： | 聚对苯二甲酸乙二酯 勃姆石 阻燃 活化能 纳米复合材料 |
| 修稿时间： | 2007年12月10 |
Study on Synthesis and Properties of PET/AlOOH Nanocomposites |
| |
| ZHANG Ping,JI Quan,XIA Yan-zhi,KONG Qing-shan.Study on Synthesis and Properties of PET/AlOOH Nanocomposites[J].Science Technology and Engineering,2008,8(6):1483-1487. |
| |
| Authors: | ZHANG Ping JI Quan XIA Yan-zhi KONG Qing-shan |
| |
| Abstract: | PET/AlOOH nanocomposites have been synthesized via the in-itu method in order to improve the flame-retardancy of PET.The PET/AlOOH nanocomposites were studied by TEM,TG,CONE and SEM.The results showred that the PET/AlOOH composites were nano.level,the value of activation energy of PET/AlOOH nano-composites was higher than the pure one.the heat release rate(HRR)of PET/AlOOH nanocomposites were distinctly lower than that of the pure one；the production of smoke Was also lower than that of the pure one.So the PET/AlOOH nanocomposites had excellent thermal stability and flame-retardancy. |
| |
| Keywords: | poly(ethylene terephthalate) boehmite flame retardant activation energy nano-composites |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《科学技术与工程》浏览原始摘要信息 |
| 点击此处可从《科学技术与工程》下载免费的PDF全文 |
