| 聚合型阳离子表面活性剂的制备与性质研究 |
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| 引用本文： | 徐孝文,杨静,李泉. 聚合型阳离子表面活性剂的制备与性质研究[J]. 苏州科技学院学报(自然科学版), 2001, 18(2): 42-44 |
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| 作者姓名： | 徐孝文 杨静 李泉 |
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| 作者单位： | 苏州铁道师范学院化学系,苏州,215009 |
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| 摘 要： | 用四乙烯五胺、环氧氯丙烷、硬脂酸制备聚合型阳离子表面活性剂,测定其水溶液的电导率,表明它与低分子表面活性剂的性质上存在差异聚合型阳离子表面活性剂在水溶液中形成单分子胶团;它与非离子表面活性剂复配增溶效果不明显.
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| 关 键 词： | 表面活性剂 电导率 胶束 |
| 文章编号： | 1004-5201(2001)02-0042-03 |
| 修稿时间： | 2000-12-18 |
Preparation and Property of Polymeric Cationic Surfactants |
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| XU Xiao-wen,YANG Jing,LI Quan. Preparation and Property of Polymeric Cationic Surfactants[J]. Journal of University of Science and Technology of Suzhou, 2001, 18(2): 42-44 |
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| Authors: | XU Xiao-wen YANG Jing LI Quan |
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| Abstract: | In this paper, polymeric cationic surfactants are prepared with tetraethylenepenetamine, epichorohydrin, stearic acid .Their conductivities in aqueous solution have been determined. The results show that polymeric cationic surfactants in aqueous solution form a single molecular micelle. The solubility increase is not obvious with nonionic surfactants added. |
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| Keywords: | surfactants conductivity micelles |
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