| 有机累托石/不饱和聚酯/玻璃纤维三元复合材料的研究 |
| |
| 引用本文： | 袁莉,马晓燕,黄韵,刘海林. 有机累托石/不饱和聚酯/玻璃纤维三元复合材料的研究[J]. 高分子材料科学与工程, 2005, 21(3): 294-297 |
| |
| 作者姓名： | 袁莉 马晓燕 黄韵 刘海林 |
| |
| 作者单位： | 西北工业大学化学工程系,陕西,西安,710072 |
| |
| 摘 要： | 采用有机累托石(OREC)改性不饱和聚酯(UP)，以改性的UP为基体，以玻璃布为增强材料制备了有机累托石／不饱和聚酯／玻璃纤维三元复合材料(OREC／UP／FIBERS)。通过X射线衍射(XRD)分析了三元复合材料的微观结构，测试了该三元复合材料的力学性能，利用扫描电镜(SEM)、透射电镜(TEM)初步分析了复合材料的增强机理，并研究了三元复合材料的耐湿热性及耐介质性能。结果表明，当OREC添加量为树脂质量分数的2％时，复合材料的综合力学性能较好，且OREC／UP／FIBERS三元体系的耐湿热性及耐碱性较不饱和聚酯／玻璃纤维复合材料的好。
|
| 关 键 词： | 有机累托石 不饱和聚酯 力学性能 |
| 文章编号： | 1000-7555(2005)03-0294-04 |
| 修稿时间： | 2003-09-11 |
ORGANIC RECTORITE/UNSATURATED POLYESTER/FIBRES TERNARY COMPOSITES |
| |
| YUAN Li,MA Xiao-yan,HUANG Yun,LIU Hai-lin. ORGANIC RECTORITE/UNSATURATED POLYESTER/FIBRES TERNARY COMPOSITES[J]. Polymer Materials Science & Engineering, 2005, 21(3): 294-297 |
| |
| Authors: | YUAN Li MA Xiao-yan HUANG Yun LIU Hai-lin |
| |
| Abstract: | A newly developed type of ternary composites was prepared by organic rectorite(OREC)-modified unsaturated polyester(UP) matrix and glass fibre. The micromorphologies and mechanism of OREC-modified composites were investigated by X-ray diffraction(XRD), transmission electron microscopy (TEM) and scanning electron microscopy(SEM). At the same time, the mechanical properties, the damp heat-resistance and the alkali-resistance of the composites were also discussed. It is found that the mechanical properties of composite at 2% OREC loading is the highest among the studied range of OREC loading, and that the damp heat-resistance and the alkali-resistance of the composites containing the OREC are improved when compared with the UP/glass fibre composite. |
| |
| Keywords: | organic rectorite unsaturated polyester mechanical properties |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
