Abstract
The electrostatic effects on the synergism between wormlike micelles and hydrophobically modified polyacrylic acid (HMPA) have been investigated by rheological measurements and dissipative particle dynamics molecular simulation (DPD). Both cationic surfactants, cetyltrimethylammonium bromide (CTAB), and anionic surfactant, sodium oleate (NaOA), were employed to construct wormlike micelles, and the influences of both simple salts, NaBr or NaAc, and hydrophobic salts, sodium benzoate (NaBen) and benzyltrimethyl ammonium bromide (BTAB), were discussed. The synergistic effects vary with the headgroup charge and the counterions property of surfactants. For the NaOA system, the obvious viscosity maximum was observed only at low NaAc content, while a monotonous viscosity increase appeared at a high content of BTAB. However, the optimal synergism can be only observed in the presence of concentrated NaBen in CTAB system. DPD molecular simulation provides a support and favorable illustration for the synergism mechanism. It suggests that not only the hydrophobic interaction but also the electrostatic interaction has an important impact on the synergism between ionic wormlike micelles and HMPA.
Similar content being viewed by others
References
Lerouge S, Berret JF (2010) Shear-induced transitions and instabilities in surfactant wormlike micelles. Adv Polym Sci 230:1–71. doi:10.1007/12_2009_13
Dreiss CA (2007) Wormlike micelles, where do we stand? Recent development, linear rheology and scattering techniques. Soft Matter 2:956–970. doi:10.1039/b705775j
Han Y, Feng Y, Sun H, Li Z, Han Y, Wang H (2011) Wormlike micelles formed by sodium erucate in the presence of a tetraalkylammonium hydrotrope. J Phys Chem B 115:6893–6902. doi:10.1021/jp2004634
Cates ME (1987) Reptation of living polymers: dynamics of entangled polymers in the presence of reversible chain-scission. Macromolecules 20:2289–2296. doi:10.1021/ma00175a038
Han Y, Chu Z, Sun H, Li Z, Zhang J, Wang H (2012) Green anionic wormlike micelles induced by choline. RSC Adv. doi:10.1039/c2ra20136d
Tam KC, Ng WK, Jenkins RD (2006) Rheological properties of hydrophobically modified polyelectrolyte systems: concentration effects. J Appl Polym Sci 102:5166–5173. doi:10.1002/app.24716
Tonge SR, Tighe BJ (2001) Responsive hydrophobically associating polymers: a review of structure and properties. Adv Drug Deliv Rev 53:109–122. doi:10.1016/S0169-409X(01)00223-X
Zhou H, Mei Y, Wang H, Xie L (2010) Rheological properties of hydrophobically modified poly(acrylic acid) in mixed solutions. J Solution Chem 39:1243–1252. doi:10.1007/s10953-010-9578-x
Tan H, Tam KC, Jenkins RD (2001) Network structure of a model HASE polymer in semidilute salt solutions. J Appl Polym Sci 79:1486–1496. doi:0.1002/1097-4628(20010222)792-8
Shashkina JA, Philippova OE, Zaroslov YD, Khokhlov AR, Pryakhina TA, Blagodatskikh IV (2005) Rheology of viscoelastic solutions of cationic surfactant. Effect of added associating polymer. Langmuir 21:1524–1530. doi:10.1021/la0482756
Molchanov VS, Philippova OE, Khokhlov AR (2007) Self-assembled networks highly responsive to hydrocarbons. Langmuir 23:105–111. doi:10.1021/la061612l
Couillet I, Hughes T, Maitland G, Candau F (2005) Synergistic effects in aqueous solutions of mixed wormlike micelles and hydrophobically modified polymers. Macromolecules 38:5271–5282. doi:10.1021/ma0501592
Yang J (2002) Viscoelastic wormlike micelles and their applications. Curr Opin Colloid Interface Sci 7:276–281
Matras Z, Malcher T, Gzyl-Malcher B (2008) The influence of polymer–surfactant aggregates on drag reduction. Thin Solid Films 516:8848–8851
Guo Y, Liu J, Zhang X, Feng R, Li H, Zhang J, Lv X, Luo P (2012) Solution property investigation of combination flooding systems consisting of gemini—non-ionic mixed surfactant and hydrophobically associating polyacrylamide for enhanced oil recovery. Energy Fuels 26:2116–2123
Somasundaran P, Chakraborty S, Qiang Q, Deo P, Wang J, Zhang R (2004) Surfactants, polymers and their nanoparticles for personal care applications. J Cosmet Sci 55:1–17. doi:10.1111/j.1467-2494.2005.00257_2.x
Lodge TP, Taribagil R, Yoshida T, Hillmyer MA (2007) SANS evidence for the crosslinking of wormlike micelles by a model hydrophobically modified polymer. Macromolecules 40:4728–4731. doi:10.1021/ma070568t
Guo P, Guo R (2010) Enhancement of wormlike micellar structure induced by O-carboxymethylchitosan with or without hydrophobic modifications. J Chem Eng Data 55:5023–5030. doi:10.1021/je100611z
Penott-Chang EK, Gouveia L, Fernández IJ, Müller AJ, Díaz-Barrios A, Sáez AE (2007) Rheology of aqueous solutions of hydrophobically modified polyacrylamides and surfactants. Colloids Surf A 295:99–106. doi:10.1016/j.colsurfa.2006.08.038
Yoshida T, Taribagil R, Hillmyer MA, Lodge TP (2007) Viscoelastic synergy in aqueous mixtures of wormlike micelles and model amphiphilic triblock copolymers. Macromolecules 40:1615–1623. doi:10.1021/ma062428+
Kim JT, Kim CA, Zhang K, Jang CH, Choi HJ (2011) Effect of polymer–surfactant interaction on its turbulent drag reduction. Colloids Surf A 391:125–129. doi:10.1016/j.colsurfa.2011.04.018
de Mul MNG, Davis HT, Evans DF, Bhave AV, Wagner JR (2000) Solution phase behavior and solid phase structure of long-chain sodium soap mixtures. Langmuir 16:8276–8284. doi:10.1021/la000467n
Mei Y, Han Y, Zhou H, Yao L, Jiang B (2013) Study on synergistic effect between wormlike micelles and hydrophobically modified poly(acrylic acid) in salt solution. J Dispersion Sci Technol 34:651–656. doi:10(1080/01932691),2012,683981
Wu Q, Du M, Ye T, Shangguan Y, Zhou J, Zheng Q (2009) Rheological behavior of PAA CnTAB complex: influence of PAA charge density and surfactant tail length in PAA semidilute aqueous solution. Colloid Polym Sci 287:911–918. doi:10.1007/s00396-009-2045-9
Israelachvili JN, Mitchell DJ, Ninham BW (1976) Theory of self-assembly of hydrocarbon amphiphiles into micelles and bilayers. J Chem Soc Faraday Trans 272:1525–1568. doi:10.1039/F29767201525
Kalur GC, Raghavan SR (2005) Anionic wormlike micellar fluids that display cloud points: rheology and phase behavior. J Phys Chem B 109:8599–8604. doi:10.1021/jp044102d
Lin B, McCormick AV, Davis HT, Strey R (2005) Solubility of sodium soaps in aqueous salt solutions. J Colloid Interface Sci 291:543–549. doi:10.1016/j.jcis.2005.05.036
Laughlin RG (1997) Equilibrium vesicles: fact or fiction? Colloids Surf. A 128:27–38. doi:10.1016/S0927-7757(97)03899-5
Acknowledgments
This work was carried out with the financial support of grants from the National Natural Science Foundation of China and Civil Aviation Administration of China (No. 60979020 and No. U1233122).
Author information
Authors and Affiliations
Corresponding author
About this article
Cite this article
Mei, Y., Han, Y., Wang, H. et al. Electrostatic Effect on Synergism of Wormlike Micelles and Hydrophobically Modified Polyacrylic Acid. J Surfact Deterg 17, 323–330 (2014). https://doi.org/10.1007/s11743-013-1521-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11743-013-1521-x