Stable Liquid Paraffin-in-Water Nanoemulsions Prepared by Phase Inversion Composition Method
نویسندگان
چکیده
منابع مشابه
Formation of stable hydrocarbon oil-in-water nanoemulsions by phase inversion composition method at elevated temperature
−Stable hydrocarbon oil (hexadecane, C16)/nonionic surfactant (HCO-60, Span 80)/water system oil-inwater nanoemulsions were prepared by the phase inversion composition method at elevated temperature. To minimize droplet size, the composition ratio for stable nanoemulsions, we experimented by changing the HLB value, oil/surfactant ratio, and droplet volume fraction. When the HLBmix value 11, the...
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Formation and stability of n-undecane in water nanoemulsions prepared by EIP method (Emulsion Inversion Point) in the presence of two nonionic surfactants were studied. In the study, the influences of surfactant concentration, HLB value and oil–to–water ratio on the particle size and distribution were investigated. The stability of emulsions was evaluated from changes in particle size distribut...
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Over the last decade, nanoemulsion-based delivery systems have been gained interest in the pharmaceuticals1-4, food and beverage5-8, cosmetics9-11, agrochemicals12-14 and other15 industries. The main purposes are to encapsulate, protect, and deliver lipophilic components such as drugs, vitamins, food supplements, antioxidants, antimicrobials, pesticides. In general, it is desirable to utilize n...
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"> Phase inversion phenomenon occurs in many industrial processes including liquidliquid dispersions. Some parameters such as energy input or the presence of mineral compounds in the system affect this phen...
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Background In a system of two immiscible liquids, usually water (or an aqueous solution) and an organic liquid (e.g. an oil), there are two general types of dispersions which can be formed depending on the conditions of the system. A water-in-oil (W/O) dispersion is a dispersion formed when the aqueous phase is dispersed in the organic phase and an oil-in-water (O/W) dispersion is a dispersion ...
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ژورنال
عنوان ژورنال: Journal of the Society of Cosmetic Scientists of Korea
سال: 2014
ISSN: 1226-2587
DOI: 10.15230/scsk.2014.40.2.133