窄分布脂肪醇醚硫酸钠与十四烷基三甲基溴化铵复配体系相行为的研究

doi:10.3969/j.issn.1001-1803.2019.11.004

Abstract

Abstract:

The phase behaviors of the mixtures of tetradecyltrimethylammonium bromide （TTAB） and narrow-distribution sodium fatty alcohol ether sulfate （N-AE_nS） containing different number of oxyethylene units（EO）（n） were investigated, as well as the mechanism of the formation of aqueous two-phase systems （ASTP） of N-AE₅S/TTAB. The phase behaviors of N-AE_nS/TTAB （n = 3, 5, 7, 9） with different molar ratios and concentrations were studied by static surface tension, macroscopic phase behavior and microscopic aggregate morphology. The results showed that with the increase of EO number, the mixtures of N-AE_nS/TTAB appear to be milky white liquid （n = 3）, phase separation （n = 5） , bluish transparent liquid （n = 7） and colourless transparent liquid （n = 9） . Corresponding microscopic morphologies are spherical aggregates （n = 3） , rod-shaped aggregates （n = 5） , spherical aggregates （n = 7） , and no aggregates in N-AE₉S/TTAB. Electrostatic interaction and hydrophobic interaction play major roles in the formation of ASTP of N-AE₅S/TTAB.

Key words: narrow-distribution sodium fatty alcohol ether sulfate, mixture, phase behavior, aqueous two-phase system

CLC Number:

TQ423

WANG Xin-gang,YANG Xiao-yi,SUN Yong-qiang,GUO Chao-hua,LI Ping,LI Jian-bo. Study on the phase behaviors of the mixtures of narrow-distribution sodium fatty alcohol ether sulfate and tetradecyltrimethylammonium bromide[J].China Surfactant Detergent & Cosmetics, 2019, 49(11): 721-726.

Figures/Tables 8

Fig. 1

Fig. 2

Tab.1

Fig. 3

Fig. 4

Fig. 5

Fig. 6

Fig. 7

References 19

[1]	Kume G, Gallotti M, Nunes G . Review on anionic/cationic surfactant mixtures[J]. Journal of Surfactants and Detergents, 2008,11(1):1-11.
[2]	Miraglia D B, Rodríguez J L, Minardi R M , et al. Critical micelle concentration and HLB of the sodium oleate-hexadecyltrimethylammonium bromide mixed system[J]. Journal of Surfactants and Detergents, 2011,14(3):401-408.
[3]	Chen L G, Bermudez h . Charge screening between anionic and cationic surfactants in ionic liquids[J]. Langmuir, 2013,29(9):2805-2808.
[4]	Bera A, Ojha K, Mandal A . Synergistic effect of mixed surfactant systems on foam behavior and surface tension[J]. Journal of Surfactants and Detergents, 2013,16(4):621-630.
[5]	Geng T, Zhang C, Jiang Y , et al. Synergistic effect of binary mixtures contained newly cationic surfactant: Interaction, aggregation behaviors and application properties[J]. Journal of Molecular Liquids, 2017,232:36-44.
[6]	Zhao G X, Xiao J X . Aqueous two-phase systems of the aqueous mixtures of cationic-anionic surfactants[J]. Journal of Colloid and Interface Science, 1996,177(2):513-518.
[7]	Zhai Z, Yan X, Xu J , et al. Phase behavior and aggregation in a catanionic system dominated by an anionic surfactant containing a large rigid group[J]. Chemistry-A European Journal, 2018,24(36):9033-9040.
[8]	Wang K, Yin H, Sha W , et al. Temperature-sensitive aqueous surfactant two-phase system formation in cationic-anionic surfactant systems[J]. The Journal of Physical Chemistry B, 2007,111(45):12997-13005.
[9]	Dai C, Liu Y, Wang S , et al. Investigation on the phase behaviors of aqueous surfactant two-phase systems in a mixture of N-dodecyl-N-methylpiperidinium bromide(C₁₂MDB) and sodium dodecyl sulfate(SDS)[J]. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2015,468:322-326.
[10]	Li X G, Liu F M . Phase separation of the aqueous solution and the surface activity of oxyethylenated cationic-anionic surfactants[J]. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 1995,96(1/2):113-119.
[11]	Nan Y Q, Hao L S . Salt-induced phase inversion in aqueous cationic/anionic surfactant two-phase systems[J]. The Journal of Physical Chemistry B, 2008,112(39):12326-12337.
[12]	Shang Y, Liu H, Hu Y , et al. Effect of salts on the aqueous two-phase system in mixed solutions of Gemini(12-3-12, 2Br-) and sodium dodecyl sulfate[J]. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2007,302(1-3):58-66.
[13]	Rosen M J . Surfactants and interfacial phenomena[M]. Seconded edition. New York: John Wiley & Sons Inc., 1989: 365-378.
[14]	Mittal K L. Solution chemistry of surfactants[M]. New York: Plenum Press, 1979: 337.
[15]	Rosen M J, Hua X Y . Surface concentrations and molecular interactions in binary mixtures of surfactants[J]. Journal of Colloid and Interface Science, 1982,86(1):164-172.
[16]	Zhao Guoxi, Zhu Buyao. The function principle of surfactants[M]. Beijing: China Light Industry Press, 2003: 16.
[17]	Tah B, Pal P, Mahato M , et al. Aggregation behavior of SDS/CTAB catanionic surfactant mixture in aqueous solution and at the air/water interface[J]. The Journal of Physical Chemistry B, 2011,115(26):8493-8499.
[18]	Du Zhiping, Wang Wanxu . Interactions between anionic surfactants and cationic surfactants(Ⅱ): Properties in dilute solution[J]. China Surfactant Detergent ＆ Cosmetics, 2006(4):247-250.
[19]	O’Connor A J, Hatton T A, Bose A . Dynamics of micelle: vesicle transitions in aqueous anionic/cationic surfactant mixtures[J]. Langmuir, 1997,13(26):6931-6940.

	cmc/ （mmol·L^-1）	γ_cmc/ （mN·m^-1）	β
N-AE₃S	0.170	28.18
N-AE₅S	0.158	33.01
N-AE₇S	0.059	34.81
N-AE₉S	0.014	36.23
TTAB	4.169	36.88
N-AE₃S/TTAB	0.013	25.75	-16.68
N-AE₅S/TTAB	0.018	27.29	-15.31
N-AE₇S/TTAB	0.034	30.01	-9.80
N-AE₉S/TTAB	0.020	31.37	-7.34

Study on the phase behaviors of the mixtures of narrow-distribution sodium fatty alcohol ether sulfate and tetradecyltrimethylammonium bromide

RichHTML

PDF (PC)

Like

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 8

References 19

Related Articles 9

Metrics

Comments

Recommended 10

[1]	Wanping Zhang, Yanzhong Lin, Qianjie Zhang, Dongmei Zhang, Wen Jiang. Study on the phase behavior of sodium lauroyl methyltaurate mediated by Ca²⁺ [J]. China Surfactant Detergent & Cosmetics, 2024, 54(1): 32-37.
[2]	Liao Jianjun,Li Huabin,Deng Jinpin,He Gang,Guo Chengfei. Study on the influencing factors of phase behavior of SDBS/（C₁₂-4-C₁₂）Br₂ microemulsion [J]. China Surfactant Detergent & Cosmetics, 2022, 52(7): 689-695.
[3]	CHEN Feng-feng,QI Jia-yue,NI Xin-jiong,LI Yun-xing,YANG Cheng,SUN Ya-juan. Cosmetic emulsions and new technologies of emulsification （II） Construction and application of water-in-water emulsions [J]. China Surfactant Detergent & Cosmetics, 2021, 51(4): 272-280.
[4]	Hu Jiawen,Fan Ye,Fang Yun,Wang Hong. Aqueous two-phase Pickering emulsions stabilized by the CLAA@CaCO₃ nanoparticles [J]. China Surfactant Detergent & Cosmetics, 2021, 51(12): 1186-1191.
[5]	He Guangwen,Yan Shaowei,Zeng Yifan,Yan Jialei,Qian Jingru,Wang Jing. Study on the performance of facial cleansers based on the mixture of a soap and an amino acid surfactant [J]. China Surfactant Detergent & Cosmetics, 2021, 51(12): 1228-1234.
[6]	LI Jian-bo,YANG Xiao-yi,SUN Yong-qiang,GUO Chao-hua,LI Ping,REN Xiao-dan. Effects of preparation conditions on the content of 1,4-dioxane in the product of narrow-distribution sodium fatty alcohol ether sulfate [J]. China Surfactant Detergent & Cosmetics, 2021, 51(1): 17-20.
[7]	ZHOU Yuan,YANG Xiu-quan,ZHANG Jun. Performance and phase behavior of the mixture of alkyl polyglycoside sulfosuccinate and alkyl polyglycoside [J]. China Surfactant Detergent & Cosmetics, 2020, 50(1): 20-25.
[8]	GUO Hai-yan, YAO Chen-zhi, YAN Fang. Progress in research work field with respect to phase behavior of surfactant aqueous solutions [J]. China Surfactant Detergent & Cosmetics, 2018, 48(3): 172-177.
[9]	LI Fang-fang, CHEN Ming-hua, ZHANG Wan-ping. Phase behavior and stability of fatty acid soap systems [J]. China Surfactant Detergent & Cosmetics, 2015, 45(12): 661-669.