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·1992· 精细化工 FINE CHEMICALS 第 35 卷

3 结论 micelles using acidic ABC triblock copolymers and their application
as pH-responsive particulate emulsifiers[J]. Journal of the American
本文利用 SCL 吸附在 SiO 2 纳米颗粒表面后经 Chemical Society, 2005, 127(20): 7304-7305.
热聚合化学绑定，SCL 在 SiO 2 纳米颗粒表面的吸附 [12] Liu Xiaoya (刘晓亚), Wang Yihua (王益华), Yi Chenglin (易成林),
2
量约为 1.9×10 –6 mol/m ，获得比简单吸附脂肪酸的 et al. Self-assemblely and emulsification behavior of photo-sensitive
P(St/CS-alt-MA) copolymer[J]. Acta Chimica Sinica (化学学报),
改性颗粒更加稳定的 SCL@SiO 2 纳 米颗粒。以
2009, 67(5):447-452.
w(SCL@SiO 2 )=0.25%的 SCL@SiO 2 纳米颗粒为乳化 [13] Glaser N, Adams D J, Boker A, et al. Janus particles at liquid-liquid
剂即可稳定液体石蜡/水型 Pickering 乳液，并且 interfaces[J]. Langmuir, 2006, 22(12): 5227-5229.
SCL@SiO 2 纳米颗粒粒径（11~16 nm）和由其稳定 [14] Xia Lei (夏雷), Quan Jishan (全姬善), YuTing (于婷). Preparation of
的 Pickering 乳液液滴（15~29 μm）均随 pH 减小而 oleic acid modified superparamagnetic iron oxide nanoparticles [J].
Fine Chemicals (精细化工), 2017, 34(7): 735-739, 779.
增大，表现出 pH 响应性。而且以 SCL@SiO 2 纳米
[15] Liggieri L, Santini E, Guzmán E, et al. Wide-frequency dilational
颗粒为乳化剂可以制备得到油相体积分数为 75% rheology investigation of mixed silica nanoparticle–CTAB interfacial
的高内相 O/W 型 Pickering 乳液，在化妆品与个人 layers[J]. Soft Matter, 2011, 7: 7699–7709.
护理用品、油污清理和回收等领域具有较大的应用 [16] Jiang J Z, Zhu Y, Cui Z G, et al. Switchable Pickering emulsions
潜能。 stabilized by silica nanoparticles hydrophobized in situ with a
switchable surfactant[J]. Angewandte Chemie International Edition,
参考文献： 2013, 125: 12599 –12602.
[17] Ahualli S, Iglesias G R, Wachter W, et al. Adsorption of anionic and
[1] Liu Y X, Jessop P G, Cunningham M, et al. Switchable surfactants
cationic surfactants on anionic colloids: supercharging and
[J]. Science, 2006, 313(5789): 958-960.
destabilization[J]. Langmuir, 2011, 27(15): 9182-9192.
[2] Binks B P. Particles as surfactants similarities and differences[J].
[18] Ravera F, Aantini E, Loglio G, et al. Effect of nanoparticles on the
Current Opinion in Colloid and Interface Science, 2002, 7: 21-24.
interfacial properties of liquid/liquid and liquid/air surface layer [J].
[3] Yi Chenglin (易成林), Yang Yiqun (杨逸群), Jiang Jinqiang (江金
Journal of Physical Chemistry B, 2006, 110: 19543-19551.
强), et al. Research and application of particle emulsifiers [J].
[19] Thibaut A, Misselin-Bauduin A, Grandjean J, et al. Adsorption of an
Progress in Chemistry (化学进展), 2011, 23(1):65-79.
aqueous mixture of surfactants on silica[J]. Langmuir, 2000, 16:
[4] Sarker M, Tomczak N, Lim S. Protein nanocage as a pH-switchable
9192-9198.
Pickering emulsifier[J]. Acs Applied Materials and Interfaces, 2017,
[20] Penfold J, Tucker I, Thomas R K. Polyelectrolyte modified solid
9(12): 11193-11201.
surfaces: the consequences for ionic and mixed ionic/nonionic
[5] Xiao J, Li Y Q, Huang Q R. Recent advances on food-grade particles
surfactant adsorption[J]. Langmuir, 2005, 21: 11757-11764.
stabilized Pickering emulsions: fabrication, characterization and [21] Li Z W, Zhu Y. Surface-modification of SiO 2 nanoparticles with oleic
research trends [J]. Trends in Food Science and Technology, 2016, acid [J]. Applied Surface Science, 2003, 211(1-4): 315-320.
55: 48-60. [22] Santini E, Guzmán E, Ferrari M, et al. Emulsions stabilized by the
[6] Chevalier Y, Bolzinger MA. Emulsions stabilized with solid interaction of silica nanoparticles and palmitic acid at the water–
nanoparticles: Pickering emulsions[J]. Colloids and Surfaces A: hexane interface[J]. Colloids and Surfaces A: Physicochemical and
Physicochemical and Engineering Aspects, 2013, 439: 23-34. Engineering Aspects, 2014, 460: 333-341.
[7] Wang Li (王丽), Zhou Hongwei (周宏伟), Jiang Wenyuan (蒋文远), [23] Sadeghpour A, Pirolt F, Glatter O. Submicrometer-sized Pickering
et al. Hydrophobic modification of nano-silica and its stabilizing emulsions stabilized by silica nanoparticles with adsorbed oleic acid
effect on Pickering emulsions[J]. Fine Chemicals (精细化工), 2016, [J]. Langmuir, 2013, 29(20): 6004-6012.
33(3): 252-258. [24] Fan Y, Fang Y, Ma L, et al. The self-crosslinked ufasome of
[8] Aveyard R, Binks B P, Clint J H. Emulsions stabilised solely by conjugated linoleic acid: investigation of morphology, bilayer
colloidal particles[J]. Advances in Colloid and Interface Science, membrane and stability [J]. Colloids and Surfaces B: Biointerfaces,
2003, 100-102: 503-546. 2014, 123: 8-14.
[9] Vilchez A, Rodriguez-Abreu C, Menner A, et al. Antagonistic effects [25] Yang F, Niu Q, Lan Q, et al. Effect of dispersion pH on the formation
between magnetite nanoparticles and a hydrophobic surfactant in and stability of Pickering emulsions stabilized by layered double
highly concentrated Pickering emulsions[J]. Langmuir, 2014, 30(18): hydroxides particles[J]. Journal of Colloid and Interface Science,
5064-5074. 2007, 306: 285-295.
[10] Binks B P, Lumsdon S O. Pickering emulsions stabilized by [26] Binks B P, Lumsdon S O. Catastrophic phase inversion of water-in-
monodisperse latex[J]. Langmuir, 2001, 17(15): 4540-4547. oil emulsions stabilized by hydrophobic silica[J]. Langmuir, 2000,
[11] Fujii S, Cai Y L, Weaver J V M, et al. Syntheses of shell cross-linked 16: 2539-2547.