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首页> 外文期刊>Journal of Young Pharmacists >Effect of Using the Combination of Tween 80 and Ethanol on the Forming and Physical Stability of Microemulsion of Eucalyptus Oil as Antibacterial
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Effect of Using the Combination of Tween 80 and Ethanol on the Forming and Physical Stability of Microemulsion of Eucalyptus Oil as Antibacterial

机译：吐温80和乙醇的组合对桉树油微乳液的形成和物理稳定性的影响。

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Objective: The purpose of this study was to determine the effect of increasing concentrations of the combination of tween 80 and ethanol to the formation and stability of the physical properties of eucalyptus oil micro-emulsion. Methods: This oil is formulated into a micro-emulsion by increasing the concentration of the combination of tween 80 and ethanol (1: 1) with various concentrations, ie 40%, 45%, and 50% as a component of surfactant and cosurfactant. The evaluation was done for 8 weeks covering organoleptic test, test phase separation, viscosity test, measurement of pH, density measurements, measurements of surface tension and particle size measurement. Results: The pH of micro-emulsion showed in the range 5.4 to 6.2. Viscosity results obtained viscosity values between 206.2 to 248 cps. Density measurement results were between 0.9839 to 0.9904 g/ml. The results of surface tension measurement results obtained between 35.83 to 37.10 dyne/cm. The results of particle size measurement results obtained from 23.83 to 30.43 nm. Conclusion: It can be concluded that the use of tween 80 and ethanol can form a micro-emulsion system of eucalyptus oil, and with increasing concentrations of the combination of tween 80 and ethanol can increase the stability of the physical properties of the micro-emulsion system.
机译：目的：本研究的目的是确定吐温80和乙醇的组合浓度增加对桉树油微乳液的形成和物理性能稳定性的影响。方法：通过增加吐温80和乙醇（1：1）的浓度（表面活性剂和助表面活性剂的含量分别为40％，45％和50％）来增加浓度，将其制成微乳剂。评估进行了8周，包括感官测试，测试相分离，粘度测试，pH测量，密度测量，表面张力测量和粒度测量。结果：微乳液的pH显示为5.4至6.2。粘度结果获得的粘度值在206.2至248 cps之间。密度测量结果在0.9839至0.9904 g / ml之间。获得的表面张力测量结果为35.83至37.10达因/厘米。从23.83至30.43nm获得粒径测量结果。结论：可以得出结论，使用吐温80和乙醇可以形成桉树油微乳液体系，并且随着吐温80和乙醇组合浓度的增加，可以提高微乳液的物理性能的稳定性。系统。

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