| PTFE/Fe2O3共凝聚粒子结构与性能研究 |
| |
| 引用本文： | 朱耕宇,陈雪萍,翁志学.PTFE/Fe2O3共凝聚粒子结构与性能研究[J].塑料工业,2004,32(10):41-42,53. |
| |
| 作者姓名： | 朱耕宇 陈雪萍 翁志学 |
| |
| 作者单位： | 浙江大学化学工程与生物工程学系,化学工程联合国家重点实验室聚合反应工程实验室,浙江,杭州,310027 |
| |
| 摘 要： | 采用静电吸附法制备了PTFE／Fe2O3共凝聚粒子。用电子显微镜表征共凝聚粒子的形貌、结构，发现两种粒子的粒径比不同时，所形成的共凝聚粒子的结构、形貌不同；用热重分析法和超声洗脱法表征共凝聚粒子的稳定性。结果表明，共凝聚粒子具有良好的结构稳定性。
|
| 关 键 词： | PTFE 共凝聚粒子 结构 性能 |
| 文章编号： | 1005-5770(2004)10-0041-02 |
Study on Structure and Properties of PTFE/Fe2O3 Hetero-coagulated Particles |
| |
| ZHU Geng-yu,CHEN Xue-ping,WENG Zhi-xue.Study on Structure and Properties of PTFE/Fe2O3 Hetero-coagulated Particles[J].China Plastics Industry,2004,32(10):41-42,53. |
| |
| Authors: | ZHU Geng-yu CHEN Xue-ping WENG Zhi-xue |
| |
| Abstract: | PTFE/ Fe 2O 3 hetero-coagulated particles were prepared by electrostatic adsorption method, and the morphology, structure and properties of the particles were characterized by means of electron microscope. It was found that the morphology and structure of PTFE/ Fe 2O 3 particles varied with Fe 2O 3/PTFE particle diameter ratio. The stability of the hetero-coagulated particle was characterized by thermogravimetry and ultrasonic washing, and the results showed the particle was stable under ultrasonic wave. |
| |
| Keywords: | PTFE Hetero-coagulated Particles Structure Property |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
