Wormlike micelles and solution properties of a c22-tailed amidosulfobetaine surfactant
文献类型：期刊论文
| 作者 | Chu, Zonglin1,2; Feng, Yujun1; Su, Xin1,2; Han, Yixiu1,2 |
| 刊名 | Langmuir
 |
| 出版日期 | 2010-06-01 |
| 卷号 | 26期号:11页码:7783-7791 |
| ISSN号 | 0743-7463 |
| DOI | 10.1021/la904582w |
| 通讯作者 | Feng, yujun(yjfeng@cioc.ac.cn) |
| 英文摘要 | Wormlike micelles have been observed and explained in a wide variety of different types of surfactants except sulfobetaine ones. here, we first report branched worms formed by a c22-tailed amidosulfobetaine surfactant-3-(n-erucamidopropyl-n,n-dimethyl ammonium) propane sulfonate (edas). increasing edas concentration in the semidilute region increases the viscosity by several orders of magnitude and forms viscoelastic micellar solution of entangled and branched worms. the intermicellar branching is proved by rheological methods and cryo-tem observation. besides, the rheological experiments indicate that edas worms show some advantages such as low overlapping concentration, insensitive to inorganic salt, stable over the whole ph range. |
| WOS关键词 | CONCENTRATED AQUEOUS-SOLUTIONS ; RHEOLOGICAL PROPERTIES ; ZWITTERIONIC SURFACTANTS ; LIVING POLYMERS ; CETYLTRIMETHYLAMMONIUM BROMIDE ; CATIONIC SURFACTANTS ; INORGANIC SALTS ; LINEAR RHEOLOGY ; SYSTEMS ; VISCOELASTICITY |
| WOS研究方向 | Chemistry ; Materials Science |
| WOS类目 | Chemistry, Multidisciplinary ; Chemistry, Physical ; Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000277928100022 |
| 出版者 | AMER CHEMICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2408942 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Feng, Yujun |
| 作者单位 | 1.Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chu, Zonglin,Feng, Yujun,Su, Xin,et al. Wormlike micelles and solution properties of a c22-tailed amidosulfobetaine surfactant[J]. Langmuir,2010,26(11):7783-7791. |
| APA | Chu, Zonglin,Feng, Yujun,Su, Xin,&Han, Yixiu.(2010).Wormlike micelles and solution properties of a c22-tailed amidosulfobetaine surfactant.Langmuir,26(11),7783-7791. |
| MLA | Chu, Zonglin,et al."Wormlike micelles and solution properties of a c22-tailed amidosulfobetaine surfactant".Langmuir 26.11(2010):7783-7791. |
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来源：中国科学院大学
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