Spherical-to-wormlike micelle transition in a pseudogemini surfactant system with two types of effective pH-responsive groups

被引：47
作者：
Lu, Hongsheng [1 ,2 ,3 ]
Shi, Qianping [1 ]
Wang, Baogang [1 ,3 ]
Huang, Zhiyu [1 ,2 ,3 ]
机构：
[1] Southwest Petr Univ, Coll Chem & Chem Engn, Chengdu 610500, Peoples R China
[2] Minist Educ, Engn Res Ctr Oilfield Chem, Chengdu 610500, Peoples R China
[3] Oil & Gas Field Appl Chem Key Lab Sichuan Prov, Chengdu 610500, Peoples R China
来源：
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 2016年 / 494卷
关键词：
Micelle transition; Pseudoge mini surfactant; pH-responsive; Viscoelastic solution; FLUIDS; DYNAMICS; VESICLES; RHEOLOGY; DESIGN; ROUTE; PHASE;
D O I：
10.1016/j.colsurfa.2016.01.014
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A novel pseudogemini surfactant system, which has two types of pH-responsive groups in the connection of the alkyl chain and the spacer, has been developed and investigated by adjusting pH. These two types of pH-responsive groups both worked for the micelle transition because they had different ionization degrees and electrostatic attraction forces with the aid of pH variation. The system could be promptly switched between low viscosity fluid and high viscoelastic solution. Besides, the pH-responsive ability was studied by the steady and dynamic rheological measurements, which is effective after several cycles of pH adjusting with the almost invariable magnitude level of viscosity. The transition between spherical micelle and wormlike micelle for the surfactant system at different pH values could be further confirmed by dynamic light scattering and cryogenic transmission electron microscopy characterization. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：74 / 80
页数：7
相关论文
共 37 条
[21]   Metal-Driven Viscoelastic Wormlike Micelle in Anionic/Zwitterionic Surfactant Systems and Template-Directed Synthesis of Dendritic Silver Nanostructures [J].
Qiao, Yan ;
Lin, Yiyang ;
Wang, Yijie ;
Li, Zhibo ;
Huang, Jianbin .
LANGMUIR, 2011, 27 (05) :1718-1723
[22]   RHEOLOGICAL PROPERTIES OF VISCOELASTIC SURFACTANT SYSTEMS [J].
REHAGE, H ;
HOFFMANN, H .
JOURNAL OF PHYSICAL CHEMISTRY, 1988, 92 (16) :4712-4719
[23]   A drag reducing surfactant threadlike micelle system with unusual rheological responses to pH [J].
Shi, Haifeng ;
Ge, Wu ;
Wang, Yi ;
Fang, Bo ;
Huggins, Jacob T. ;
Russell, Tyler A. ;
Talmon, Yeshayahu ;
Hart, David J. ;
Zakin, Jacques L. .
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2014, 418 :95-102
[24]   Light-Responsive Threadlike Micelles as Drag Reducing Fluids with Enhanced Heat-Transfer Capabilities [J].
Shi, Haifeng ;
Wang, Yi ;
Fang, Bo ;
Talmon, Yeshayahu ;
Ge, Wu ;
Raghavan, Srinivasa R. ;
Zakin, Jacques L. .
LANGMUIR, 2011, 27 (10) :5806-5813
[25]   Rheology of wormlike micelles in aqueous systems of a mixed amino acid-based anionic surfactant and cationic surfactant [J].
Shrestha, Rekha Goswami ;
Shrestha, Lok Kumar ;
Aramaki, Kenji .
COLLOID AND POLYMER SCIENCE, 2009, 287 (11) :1305-1315
[26]   Switchable viscosity triggered by CO2 using smart worm-like micelles [J].
Su, Xin ;
Cunningham, Michael F. ;
Jessop, Philip G. .
CHEMICAL COMMUNICATIONS, 2013, 49 (26) :2655-2657
[27]   Spontaneous Vesicle Phase Formation by Linear Pseudo-Oligomeric Surfactant in Aqueous Solutions [J].
Sun, Nan ;
Shi, Lijuan ;
Lu, Fei ;
Xie, Shuting ;
Sun, Panpan ;
Zheng, Liqiang .
LANGMUIR, 2015, 31 (08) :2281-2287
[28]   Spontaneous vesicle phase formation by pseudogemini surfactants in aqueous solutions [J].
Sun, Nan ;
Shi, Lijuan ;
Lu, Fei ;
Xie, Shuting ;
Zheng, Liqiang .
SOFT MATTER, 2014, 10 (30) :5463-5471
[29]   pH-Responsive self-assembly in an aqueous mixture of surfactant and hydrophobic amino acid mimic [J].
Verma, Gunjan ;
Aswal, Vinod Kumar ;
Hassan, Puthusserickal .
SOFT MATTER, 2009, 5 (15) :2919-2927
[30]   Viscoelastic wormlike micelles and their applications [J].
Yang, J .
CURRENT OPINION IN COLLOID & INTERFACE SCIENCE, 2002, 7 (5-6) :276-281
1234