| 端烷氧基有机硅改性聚醚的初步研究 |
| |
| 引用本文： | 孙全吉,赵艳芬,黄艳华,王恒芝,范召东,刘嘉. 端烷氧基有机硅改性聚醚的初步研究[J]. 粘接, 2010, 31(3): 30-32 |
| |
| 作者姓名： | 孙全吉 赵艳芬 黄艳华 王恒芝 范召东 刘嘉 |
| |
| 作者单位： | 北京航空材料研究院,北京,100095 |
| |
| 摘 要： | 将双烯丙基聚醚和端含氢硅氧烷共聚后，再用乙烯基三乙氧基硅烷封端的方法制备了有机硅改性聚醚共聚物：采用核磁共振谱和DSC进行表征，表明合成了目标产物，对合成共聚物的分子质量测试及制备硫化胶的性能研究表明，还需进一步提高共聚物的分子质量。
|
| 关 键 词： | 有机硅改性聚醚胶 共聚物 分子质量 |
Preliminary research of alkoxy terminated silicone modified polyether elastomer |
| |
| SUN Quan-ji,ZHAO Yan-fen,HUANG Yan-hua,WANG Heng-zhi,FAN Zhao-dong,LIU Jia. Preliminary research of alkoxy terminated silicone modified polyether elastomer[J]. Adhesion in China, 2010, 31(3): 30-32 |
| |
| Authors: | SUN Quan-ji ZHAO Yan-fen HUANG Yan-hua WANG Heng-zhi FAN Zhao-dong LIU Jia |
| |
| Affiliation: | SUN Quan-ji,ZHAO Yan-fen,HUANG Yan-hua,WANG Heng-zhi,FAN Zhao-dong,LIU Jia ( Beijing Institute of Aeronautical Materials,Beijing 100095,China ) |
| |
| Abstract: | The silicone modified polyether elastomer is prepared by polycondensation two-allyl polyether and teramethyldisiloxane and by termination with vinyl triethoxysilane. The target copolymer was characterized and analyzed by 1H NMR and DSC. The molecular weight of copolymer was analyzed by GPC, and the properties of cured elastomer prepared with the copolymer were studied. The results showed that the molecular weight of the copolymer should be improved further. |
| |
| Keywords: | silicone modified polyether elastomer copolymer molecular weight |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
