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Affiliation(s)
- Ankit Kumar
- Department
of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Shigeng Li
- Manufacturing & Materials Technology Area, Toner Development & Manufacturing Group, Xerox Corporation, Webster, New York 14580, United States
| | - Chieh-Min Cheng
- Manufacturing & Materials Technology Area, Toner Development & Manufacturing Group, Xerox Corporation, Webster, New York 14580, United States
| | - Daeyeon Lee
- Department
of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
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Djedri S, Issaadi R, Picton L, Moulai-Mostefa N, Le Cerf D. Effect of biopolymer addition on the formulation and properties of an oil-in-water microemulsion. Res Chem Intermed 2015. [DOI: 10.1007/s11164-014-1691-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Friman R, Backlund S, Høgnesen E, Austad T. Microemulsions Formed by a Catanionic Surfactant or by an Ionic Surfactant with an Organic Counterion. TENSIDE SURFACT DET 2013. [DOI: 10.3139/113.100224] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
The phase diagrams at 298.2 K for the systems heptylammonium heptanoate-heptane-water, butylammonium decanoate-butanol-decane-water and butylammonium decanoate-butanol-decane-sodium chloride (aq) have been determined. A large three-phase region and an extensive microemulsion phase were obtained for the heptylammonium heptanoate system. Addition of both cosurfactant and electrolyte brings about a separation into three phases in the butylammonium decanoate-water system. All three-phase systems were characterized by low inter-facial tensions. Sound velocity, conductivity, and viscosity measurements were used successfully for qualitative studies of microstructural transitions in the isotropic microemulsion phase.
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Affiliation(s)
- R. Friman
- Department of Physical Chemistry, Åbo Akademi University, Turku, Finland
| | - S. Backlund
- Department of Physical Chemistry, Åbo Akademi University, Turku, Finland
| | - E. Høgnesen
- Department of Petroleum Technology, Stavanger University College, Stavanger, Norway
| | - T. Austad
- Department of Petroleum Technology, Stavanger University College, Stavanger, Norway
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Dogra A, Rakshit AK. Phase Behavior and Percolation Studies on Microemulsion System Water/SDS + Myrj45/Cyclohexane in the Presence of Various Alcohols as Cosurfactants. J Phys Chem B 2004. [DOI: 10.1021/jp049928u] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Arti Dogra
- Department of Chemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Baroda 390 002, India
| | - A. K. Rakshit
- Department of Chemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Baroda 390 002, India
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Nardello V, Chailloux N, Poprawski J, Salager J, Aubry J. HLD concept as a tool for the characterization of cosmetic hydrocarbon oils. POLYM INT 2003; 52:602-9. [DOI: 10.1002/pi.1012] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Backlund S, Rantala M. Lecithin/propanol-based microemulsions used as media for a cholesterol oxidase-catalyzed reaction. Colloid Polym Sci 1995; 273:293-7. [DOI: 10.1007/bf00657837] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Backlund S, Rantala M, Molander O. Characterization of lecithin-based microemulsions used as media for a cholesterol oxidase-catalyzed reaction. Colloid Polym Sci 1994; 272:1098-103. [DOI: 10.1007/bf00652378] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Kegel W, Lekkerkerker H. Phase behaviour of an ionic microemulsion system as a function of the cosurfactant chain length. Colloids Surf A Physicochem Eng Asp 1993. [DOI: 10.1016/0927-7757(93)80084-r] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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