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Physico-Chemical Evaluation of A Biocompatible Microemulsion System Containing Ipm/Tween80/Isobutanol
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نویسنده
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Salabat Alireza ,Najafabadifarahani Saedeh
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منبع
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Eurasian Chemical Communications - 2019 - دوره : 1 - شماره : 2 - صفحه:134 -141
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چکیده
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A biocompatible microemulsion system comprising of isopropyl myristate (ipm) as oil, tween 80 as a non-ionic surfactant and isobuthanol as co-surfactant, was studied experimentally at 298.15 k. the pseudo-ternary phase diagram for the microemulsion system has been delineated at different surfactant to co-surfactant mass ratio of 1:1, 2.4:1 and 4:1. some physico-chemical properties such as density, viscosity, refractive index, conductivity and ph, for a typical surfactant to co-surfactant mass ratio of 2.4:1 were determined precisely. it is verified that the transition point of viscosity, conductivity, refractive index and density occurs at about 30 wt% of water. the transition point could be attributed to either the change in the shape of droplets or the transition from o/w microemulsion phase to bicontinuous phase.
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کلیدواژه
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Microemulsion Vehicles ,Phase Diagram ,Viscosity ,Density ,Conductivity
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آدرس
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Arak University, Faculty Of Science, Institue Of Nanosciences & Nanotechnolgy, Department Of Chemistry, Iran, Arak University, Faculty Of Science, Department Of Chemistry, Iran
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Authors
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