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| 新型非离子表面活性剂的合成与表征 | |
| 引用本文： | 辛志荣,丁永涛,柯卓,蔡传伦,高瑛,殷敬华. 新型非离子表面活性剂的合成与表征[J]. 应用化学, 2002, 19(8): 723-0 |
| 作者姓名： | 辛志荣 丁永涛 柯卓 蔡传伦 高瑛 殷敬华 |
| 作者单位： | 中科院长春应化所，烟台大学，中国科学院长春应用化学研究所，中国科学院长春应化所 |
| 基金项目： | 国家重大基础研究规划项目 (G1 9990 648)，国家自然科学基金委员会资助课题 (598730 2 2 ) |
| 摘 要： | 环氧化合物;新型非离子表面活性剂的合成与表征;疏水间隔链;聚氧乙烯 |
| 关 键 词： | 环氧化合物 新型非离子表面活性剂的合成与表征 疏水间隔链 聚氧乙烯 |
| 文章编号： | 1000-0518(2002)08-0723-04 |
| 收稿时间： | 2009-06-29 |
| 修稿时间： | 2001-12-26 |
Preparation and Characterization of the New Nonionic Surfactants |
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| XIN Zhi Rong a,b,DING Yong Tao a,b,KE Zhuo a,CAI Chuan Lun a,GAO Ying a,YIN Jing Hua a. Preparation and Characterization of the New Nonionic Surfactants[J]. Chinese Journal of Applied Chemistry, 2002, 19(8): 723-0 | |
| Authors: | XIN Zhi Rong a b DING Yong Tao a b KE Zhuo a CAI Chuan Lun a GAO Ying a YIN Jing Hua a |
| Affiliation: | XIN Zhi Rong a,b,DING Yong Tao a,b,KE Zhuo a,CAI Chuan Lun a,GAO Ying a,YIN Jing Hua a * |
| Abstract: | A series of surfactants with double end hydrophilic groups and different chain spacers were synthesized by reacting compounds containing two end epoxy groups and different long carbon chains with poly(ethylene oxide)(PEO, M w=400) or SPAN80. The surfactants were characterized by FTIR and 1H NMR. It was shown that the activity of the surfactant with two end hydrophilic groups and a lipophilic spacer is better than that of which has only one hydrophilic group, and the activity was increased with the length of the lipophilic spacer. |
| Keywords: | nonionic surfactant epoxy lipophilic spacer poly(ethylene oxide) synthesis |
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