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Journal articles on the topic 'Micro emulsion system'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 July 2025

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1

Jain, Ashish, Bhushan Hatwar, and Akhlesh Kumar Singhai. "Fabrication and Characterization of Cefixime Containing Micro Emulsion for Parenteral Drug Delivery System." Der Pharma Chemica 16, no. 2 (2024): 8. https://doi.org/10.4172/0975-413X.16.2.293-300.

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The development of an injectable or parenteral micro emulsion formulation of the antibiotic cefixime was the aim of this investigation. We identified cefixime, which is easily soluble in methanol and propylene glycol and just slightly soluble in ethanol and acetone. Cefixime is directly dissolved in the aqueous buffer to create organic solvent-free aqueous solutions for use in biological experiments. To define the limits of a micro emulsion’s existence, pseudo ternary phase diagrams of oil, surfactant, cosurfactant (butanol/isopropyl alcohol mixture) and water were created. Cefixime was

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2

N., Likitha, and Sandeep K. "Self Emulsifying Drug Delivery System." International Journal of Innovative Science and Research Technology 7, no. 11 (2022): 33–40. https://doi.org/10.5281/zenodo.7319153.

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Self-emulsifying drug delivery systems (SEEDS) are mixtures of perfect isotropic oils and surfactants, with or without cosolvents, that emulsify when gently agitated, similar to the conditions found in the gastrointestinal tract. These systems cause the gastro-intestinal tract (GIT) to mildly agitate while forming fine emulsions (or micro-emulsions). The oral absorption of drugs from SEEDS is greatly influenced by a number of factors, including surfactant concentration, oil/surfactant ratio, polarity of the emulsion, droplet size, and charge. This formulation improves bioavailability by increa

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3

Veliyev, E. F. "Application of amphiphilic block-polymer system for emulsion flooding." SOCAR Proceedings, no. 3 (September 30, 2021): 78–86. http://dx.doi.org/10.5510/ogp20210300532.

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The paper presents the developed composition of an amphiphilic block polymer that forms a stable emulsion system. The presented block polymer composition also possesses reversible-thermal gel-forming properties, which allows to consider it as an effective working agent on deep fluid diversion purposes. Amphiphilic polymer systems traditionally used in the oil industry are not very stable in high-salinity environments. For this purpose, a block polymer formulation was developed which eliminates this disadvantage. This work presents the results of the research on the effect of the block polymer

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4

Nagar, Mohit. "Review on Nano-Emulsion Drug Delivery System and Formulation, Evaluation and Their Pharmaceutical Applications." International Journal Of Health Care And Nursing 2, no. 1 (2023): 35–61. http://dx.doi.org/10.55938/ijhcn.v2i1.43.

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Nano-emulsion drug delivery system such as develop to eliminate the limitations with traditional drug administration system. This review provided a good overview of the recent advances in the Nano-emulsion drug delivery system. These are nano-sized submicron emulsions developed to enhanced the circulates of active pharmaceutical ingredients to targeted site. Nano-emulsion is a homogeneous mixture of lipid and aqueous phase and stabilization is obtained through the use of an effective substance such as emulsifying agents. The droplet size has been range between the 50-500 nm. The size and shape

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Abd El-Ghaffar, M. A., Fayza A. Kantouch, Zainn M. Mahmoud, Karima Haggag, Ahmed I. Hashem, and Abdelrahim A. Ramadan. "Micro-emulsion co-polymerisation of butyl acrylate with acrylic acid as binder for textile pigment printing." Pigment & Resin Technology 43, no. 2 (2014): 84–91. http://dx.doi.org/10.1108/prt-12-2012-0090.

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Purpose – The purpose of this paper is to prepare nano size micro-emulsion co-polymer particles based on butyl acrylate (BA)/acrylic acid (AAc) with high monomer/surfactant ratio. The study involved the application of the prepared micro-emulsions co-polymers as textile pigment printing binders. Design/methodology/approach – The micro-emulsion co-polymerisations processes were carried out with different mixtures of BA and AAc using modified process. Sodium dodecyl sulphate (SDS) and potassium peroxy disulphate/glucose were used as emulsifier and redox initiator, respectively. The prepared emuls

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Olena, Aksonova, Gubsky Sergey, Murlykina Natalia, and Otroshko Natalia. "Development of Vitamin D3-fortified Dairy Sour Cream Desert." Journal of Hygienic Engineering and Design 40 (December 8, 2022): 119–31. https://doi.org/10.5281/zenodo.7415722.

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Recent studies show a correlation between the content of vitamin D3 in the human body and the severity of COVID19. Part of the world’s population is deficient in vitamin D3. The solution to this problem is possible by the development and inclusion of foodstuffs fortified with vitamin D in diets. The aim of this study was to develop a D3 -fortified sour cream dessert using an emulsion system as a vitamin D delivery system. Commercially available raw materials: vitamin D3 powder, sodium carboxymethylcellulose, skimmed milk powder, and sunflower oil were used to create a vitamin D-fortified

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7

Fatima, Eram, and Dr Vivek. "Role of Micro Emulsion Based In-Situ Gelling System of Fluoroquinolone for Treatment of Posterior Segment Eye Diseases (PSED)." Journal of Drug Delivery and Therapeutics 10, no. 3 (2020): 265–72. http://dx.doi.org/10.22270/jddt.v10i3.4079.

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The in situ drug delivery system and colloidal formulation like micro emulsion has potential to use in ocular delivery. Micro emulsion provides better permeation of drug through the membrane and provides improved bioavailability. The in situ drug delivery system decreases pre-corneal drainage, increase the contact time of formulation with eye and prolong the release in ocular tissues. Again, in situ gelling system has advantage of delivering accurate and reproducible quantities each time, against any already gelled formulations. To combine the benefits of these two dosage forms, micro emulsion

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8

Ghosh, Shyamal C., Holger Militz, and Carsten Mai. "Natural weathering of Scots pine (Pinus sylvestris L.) boards modified with functionalised commercial silicone emulsions." BioResources 4, no. 2 (2009): 659–73. http://dx.doi.org/10.15376/biores.4.2.659-673.

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A quat-silicone micro-emulsion (particle size <40 nm), an amino-silicone macro-emulsion (110 nm), and an alkyl modified silicone macro-emulsion (740 nm) were used to modify Scots pine (Pinus sylvestris L.) sapwood. Treated and uncoated boards were exposed to natural weathering for one year along with water treated controls according to EN 927-3. The treatment with silicone emulsions did not enhance the color stability, which was assessed at three months intervals using a spectrophotometer and classified according to the CIE-Lab system. Treatment with amino-silicone emulsions gave a more yel

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9

Sonali, Bhagat* Anup Kendre Shubhangi Dorle Vaishnavi Khandre. "Nanoemulsion Future Approach in Faster Routes of Dosage Delivery." International Journal of Pharmaceutical Sciences 3, no. 1 (2025): 994–1004. https://doi.org/10.5281/zenodo.14638098.

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A nano-emulsion drug delivery system has been developed to overcome the drawbacks of traditional drug administration methods. This review summarizes recent advancements in nano-emulsion systems, which are submicron emulsions designed to enhance the distribution of active pharmaceutical ingredients to specific target sites. Nano-emulsions consist of a uniform mixture of lipid and aqueous phases, stabilized by effective emulsifying agents. The droplet sizes range from 50 to 500 nm, distinguishing nano-emulsions from emulsions and micro-emulsions based on their size and distribution characteristi

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Sonali, Bhagat* Anup Kendre Shubhangi Dorle Vaishnavi Khandre Mayuresh Ramlod. "Nanoemulsion Future Approach in Faster Routes of Dosage Delivery." International Journal of Pharmaceutical Sciences 3, no. 1 (2025): 1026–35. https://doi.org/10.5281/zenodo.14639589.

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A nano-emulsion drug delivery system has been developed to overcome the drawbacks of traditional drug administration methods. This review summarizes recent advancements in nano-emulsion systems, which are submicron emulsions designed to enhance the distribution of active pharmaceutical ingredients to specific target sites. Nano-emulsions consist of a uniform mixture of lipid and aqueous phases, stabilized by effective emulsifying agents. The droplet sizes range from 50 to 500 nm, distinguishing nano-emulsions from emulsions and micro-emulsions based on their size and distribution characteristi

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11

Yu, Jie, Hui Ying Chen, Jian Ping Yang, Xi Xi Wan, Shu Da Yu, and Hua Li. "Synthesis and Characterization of Low-Dimensional Rare-Earth Phosphate Nanomaterials." Applied Mechanics and Materials 320 (May 2013): 567–70. http://dx.doi.org/10.4028/www.scientific.net/amm.320.567.

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Several rare earth phosphate nanomaterials have been synthesized. It is shown that during the Micro emulsion preparation process, the size and morphology of rare earth phosphate nanomaterials could be tuned by changing the conditions of the micro emulsion system, which have a significant effect on the fluorescence properties.

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12

Ogrodowska, Dorota, Iwona Zofia Konopka, Grzegorz Dąbrowski, et al. "Impact of Wall Material Composition (Maltodextrin vs. Inulin vs. Nutriose) and Emulsion Preparation System (Nano- vs. Microemulsion) on Properties of Spray-Dried Linseed Oil." Molecules 30, no. 1 (2025): 171. https://doi.org/10.3390/molecules30010171.

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The aim of this study was to compare the functional properties of linseed oil powders made of three types of wall material (OSA starch + maltodextrin, OSA starch + nutriose, and OSA starch + inulin) and two types of emulsion phases (micro- and nanoemulsion). For these independent variables, the properties of the prepared emulsions (flow curves and viscosity) and the resulting powders (encapsulation efficiency, particle size distribution, water activity, bulk and tapped density, Carr’s index, color parameters, and thermal stability) were determined. The results showed that emulsion viscosity an

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13

Nagaveni, Pommala Pranuth Atthoti Swetha Meeniga Mounika Gandham Saravanakumar kasimedu. "A Review on Physico-Chemical and Biopharmaceutical Aspects of Self-Micro Emulsifying Drug Delivery System (SMEDDS)." International Journal of Pharmaceutical Sciences 3, no. 1 (2025): 994–1005. https://doi.org/10.5281/zenodo.14638364.

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Nearly 40% of novel drug candidates demonstrate limited solubility in water, which is a difficulty in development of optimum oral solid dosage form in terms of formulation design and bioavailability of new pharmaceutical products. Many ways have been attempted to overcome these challenges either by means of changing the solubility or preserving the medicine in dissolved form beyond stomach transit time. These issues by altering the drug's solubility or keeping it liquid throughout the duration of the gastrointestinal transit. Lipid solutions, emulsions, and emulsion pre-concentrates have recei

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14

Azarmanesh, Milad, Mousa Farhadi, and Pooya Azizian. "Simulation of the double emulsion formation through a hierarchical T-junction microchannel." International Journal of Numerical Methods for Heat & Fluid Flow 25, no. 7 (2015): 1705–17. http://dx.doi.org/10.1108/hff-09-2014-0294.

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Purpose – The purpose of this paper is to present a practical way to create three kinds of double emulsions such as double emulsion, double-component double emulsion and viscoelastic double emulsion. Design/methodology/approach – A hierarchical T-junction microfluidic device is selected to simulate this phenomenon. A system of the three-phase flows consists of the inner, middle and outer phases were simulated by the direct numerical simulation (DNS) method. The dripping regime is considered for the droplet formation in both T-junctions. The adaptive mesh refinement technique is used to simulat

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15

Wang, Zeng Lin, Jian Bo Gao, Hai Ming Fan, Bing Cheng Li, and Hong Tao Zhang. "Preparation of a New Type Cleanup Additive." Advanced Materials Research 884-885 (January 2014): 224–27. http://dx.doi.org/10.4028/www.scientific.net/amr.884-885.224.

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Nonionic surface active agent AO-1, n-butanol, kerosene and water were mixed in varying proportions to compound micro-emulsion. According to different phase states of each micro-emulsion, some systems with representative were picked up, and then tested the interface properties of oil phase of the systems above. The experimental results show that there is a system with low interfacial tension and steady surface tension.

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16

Diao, Xian Zhen. "Preparation Study of WO₃ Nano-Powder with Micro Emulsion Method." Advanced Materials Research 721 (July 2013): 299–302. http://dx.doi.org/10.4028/www.scientific.net/amr.721.299.

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WO3 nano-powder was prepared by CTAB/n-buoh/octane/H2O micro emulsion system, Na2WO4 and hydrochloric acid as raw material. And the structure, size and topography of WO3 nano-powder were characterized with X-ray diffractometer, transmissive electron microscopy. The result showed:calcination temperatures and different reactant types affect WO3 characteristics evidently; In moisture content 8%, calcining temperature 400°C conditions, small particle size、distribution uniform and spherical shape WO3 nano powder with micro emulsion method is prepared.

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17

Liu, Chang Jiu, Shi Juan Chen, and Mei Rong Qi. "Preparation of Amorphous Nano-Sized Ni(OH)₂ with the System of Tween-80/n-C₄H₉OH/c-C₆H₁₂." Advanced Materials Research 236-238 (May 2011): 3005–8. http://dx.doi.org/10.4028/www.scientific.net/amr.236-238.3005.

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In this paper, cathode material nickel hydroxide powder of MH-Ni battery was prepared through the method of micro emulsion deepfreeze deposition with the system of Tween-80/n-C4H9OH/c-C6H12/NiSO4 solution. By measurement of the maximum content of water of different micro-emulsion system, optimum system was determined. The effect of temprature, concentration and amount of nickel sulfate solution to the particle size of the sample powder was also discussed. The structural morphology of the sample powder were analyzed and measured by XRD, SAED, SEM, TEM and particle size distribution of the sampl

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18

S. Fernando and M. Hanna. "PHASE BEHAVIOR OF THE ETHANOL-BIODIESEL-DIESEL MICRO-EMULSION SYSTEM." Transactions of the ASAE 48, no. 3 (2005): 903–8. http://dx.doi.org/10.13031/2013.18494.

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19

Ashara, Kalpesh Chhotalal, Jalpa S. Paun, Moinuddin M. Soniwala, Jayant R. Chavada, and Nitin Merubhai Mori. "Micro-emulsion based emulgel: a novel topical drug delivery system." Asian Pacific Journal of Tropical Disease 4 (2014): S27—S32. http://dx.doi.org/10.1016/s2222-1808(14)60411-4.

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20

Sanchez-Salvador, Jose Luis, Ana Balea, M. Concepcion Monte, Angeles Blanco, and Carlos Negro. "Pickering Emulsions Containing Cellulose Microfibers Produced by Mechanical Treatments as Stabilizer in the Food Industry." Applied Sciences 9, no. 2 (2019): 359. http://dx.doi.org/10.3390/app9020359.

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Pickering emulsions are emulsions stabilized by solid particles, which generally provide a more stable system than traditional surfactants. Among various solid stabilizers, bio-based particles from renewable resources, such as micro- and nanofibrillated cellulose, may open up new opportunities for the future of Pickering emulsions owing to their properties of nanosize, biodegradability, biocompatibility, and renewability. The aim of this research was to obtain oil-in water (O/W) Pickering emulsions using cellulose microfibers (CMF) produced from cotton cellulose linters by mechanical treatment

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21

D, Prasanthi, Sagarla Usharani, and Naredla Bhashpitha. "Pharmaceutical Carrier’s for Topical Drug Delivery System." Asian Journal of Pharmaceutical Research and Development 11, no. 4 (2023): 115–22. http://dx.doi.org/10.22270/ajprd.v11i4.1294.

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Beginning with a revenue breakdown of this specific market, this study seeks to describe the intricate world of drug carriers. A quick introduction of various different types of traditional and cutting-edge drug carrier systems is provided in the section that follows.Avariety of topical active substances, such as sunscreen ingredients, corticosteroids, and antibacterial, antifungal, and antiviral agents, can be delivered via foam technology. Ointments are semisolids used for external skin or mucous membrane treatment. Less than 20% of them often contain water and volatiles. Targeted medication

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22

Eram, Fatima, and ,. Vivek. "In-vivo Evaluation and Characterization of Novel In-Situ Gelling System as Controlled Delivery System Containing Ciprofloxacin for Ocular Drug Delivery." Journal of Drug Delivery and Therapeutics 10, no. 5-s (2020): 32–39. http://dx.doi.org/10.22270/jddt.v10i5-s.4421.

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Objectives: The purpose of this research was to develop the micro emulsion-based in situ gelling systems containing Ciprofloxacin for prophylaxis and treatment of the posterior segment diseases like endophthalmitis. Methods: Ciprofloxacin was encapsulated in small droplets owing to form microemulsion, and then the formed droplets were dispersed in a polymer solution that converted into a gel upon triggered by the electrolyte present in the tear fluid. Results: The formulation approach provides better absorption, penetration, retention, and improves the bioavailability of the drug.

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23

Yu, Xiang Mei, Shu Xian Meng, Ya Qing Feng, Lin Liu, and Xiao Peng. "TiO₂ Particles with Controlled Size Prepared by a Simple Micro-Emulsion Method and their Application in the Dye-Senstitized Solar Cell." Advanced Materials Research 512-515 (May 2012): 214–18. http://dx.doi.org/10.4028/www.scientific.net/amr.512-515.214.

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Titanium dioxide was synthesized by a simple micro-emulsion method at low temperature. By using different surfactants and different mass ratios of the titanium source to the surfactant in the micro-emulsion system, we obtained the size controlled micro-structured titanium dioxide. The synthesized materials were characterized by scanning electron microscopy, and X-ray diffraction. The 10~20nm TiO2 nanoparticles are obtained by adjusting the different surfactants to control the surfactant aggregation. The highest photoelectric conversion efficiency of 7.38% was achieved in the N719-sensitized so

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24

ZHOU, Zhou, Deliang HE, Xueling LI, Xintao LI, Limei ZHANG, and Guoxi LI. "THE MICRO-EMULSION SYNTHESIS OF POLYANILINE IN IONIC LIQUID/WATER SYSTEM." Acta Polymerica Sinica 007, no. 8 (2009): 757–60. http://dx.doi.org/10.3724/sp.j.1105.2007.00757.

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25

Pulingam, Thiruchelvi, Parisa Foroozandeh, Jo-Ann Chuah, and Kumar Sudesh. "Exploring Various Techniques for the Chemical and Biological Synthesis of Polymeric Nanoparticles." Nanomaterials 12, no. 3 (2022): 576. http://dx.doi.org/10.3390/nano12030576.

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Nanoparticles (NPs) have remarkable properties for delivering therapeutic drugs to the body’s targeted cells. NPs have shown to be significantly more efficient as drug delivery carriers than micron-sized particles, which are quickly eliminated by the immune system. Biopolymer-based polymeric nanoparticles (PNPs) are colloidal systems composed of either natural or synthetic polymers and can be synthesized by the direct polymerization of monomers (e.g., emulsion polymerization, surfactant-free emulsion polymerization, mini-emulsion polymerization, micro-emulsion polymerization, and microbial pol

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26

Yu, Qian, Lin Yu, Gui Qiang Diao, Ming Sun, Ying Min Huang та Yong Feng Li. "Study on Reverse Micro emulsion Method Applied in Preparation of Catalyst MnBaAl₁₁O_19-δ for Dimethyl Ether Combustion". Advanced Materials Research 148-149 (жовтень 2010): 1532–37. http://dx.doi.org/10.4028/www.scientific.net/amr.148-149.1532.

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Reverse micro emulsion method showed some advantages in the preparation of the catalyst MnBaAl11O19-δ with large surface area and high activity, when compared with sol-gel method or co-precipitation method. The influences of water content in reverse micro emulsion on nanostructure catalyst MnBaAl11O19-δ were discussed in this paper. The catalyst MnBaAl11O19-δ was prepared by reverse microemulsion method with a system consisted of 55% of n-heptane, 15% of emulsifier OP-10, 15% of 1-octanol and 15% of water (volume ratio). It resulted in the catalyst a length of 10-30nm plated-like phase and lar

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Радченко, Андрей Николаевич, Андрей Адольфович Андреев та Виктория Сергеевна Корниенко. "ЗАБРУДНЕННЯ ПОВЕРХОНЬ НАГРІВУ УТИЛІЗАЦІЙНИХ КОТЛІВ ПРИ СПАЛЮВАННІ ВОДОПАЛИВНИХ ЕМУЛЬСІЙ НА ОСНОВІ МАЛОВ’ЯЗКИХ ПАЛИВ". Aerospace technic and technology, № 1 (25 лютого 2018): 43–47. http://dx.doi.org/10.32620/aktt.2018.1.04.

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The analysis of literature data, which showed a decrease fuel consumption and smoke emissions of diesel engines during the combustion of water-fuel emulsions based on diesel fuel, was carried out.The combustion of water- fuel emulsions decreases the intensity of low-temperature pollution, which is explained by significant improvement in the quality of the combustion process as a result of micro explosions emulsion droplets and an increase in the contact surface of fuel vapor with the oxidizer.According to the literature data, the use of water-fuel emulsion does not require constructive alterat

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Sahiner, Nurettin, Selin Sagbas, and Nahit Aktas. "Very fast catalytic reduction of 4-nitrophenol, methylene blue and eosin Y in natural waters using green chemistry: p(tannic acid)–Cu ionic liquid composites." RSC Advances 5, no. 24 (2015): 18183–95. http://dx.doi.org/10.1039/c5ra00126a.

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Using tannic acid (TA) as a biopolymer, poly(tannic Acid) (p(TA)) microgels were obtained by cross-linking TA with trimethylolpropane triglycidyl ether (TMPGDE) as cross-linker in a water-in-oil micro emulsion system.

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Zhang, Sai, and Guo Jun Jiang. "A Novel Hybrid System for the Fabrication of Electrospun Mat with Microspheres." Advanced Materials Research 690-693 (May 2013): 475–78. http://dx.doi.org/10.4028/www.scientific.net/amr.690-693.475.

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In this paper, we presented a novel system of electrospinning to directly prepare fibrous meshes with micro/nanoparticles. Acetate cellulose (CA) as the material of micro/nanoparticles was dissolved in the mixture of acetone and dichloromethane as well as polyvinyl alcohol (PVA) was dissolved into deionized water, respectively. We successfully fabricated CA microspheres by an oil-in-water (O/W) emulsion/solvent evaporation technique, instilling CA solution into the stirring PVA aqueous solution. Then the hybrid solution was fabricated into a fibrous mat through electrospinning. CA micro/nanopa

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Shahid, Laiba, Samar Fatima Hashmi, Sibgha Basharat, et al. "Formulation and evaluation of diclofenac sodium microemulsion transdermal spray for rheumatoid arthritis." Journal of Contemporary Pharmacy, Vol 8, (1) 2024 (June 30, 2024): 14–21. https://doi.org/10.56770/jcp2024813.

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Background: The growth of a topical vehicle microemulsions has been more enhanced compared to the normal skin applications such as creams, gels among others. These micro-structured vehicles showed enhanced solubilization of drug and improved skin permeation as compared to conventional topical systems. Objective: This study was aimed to formulate and evaluate the topical diclofenac sodium microemulsion spray claimed to be having better bioavailability, greater drug solubility, enhanced skin permeation, and lesser side effects. Method: Diclofenac sodium microemulsion was prepared by constructing

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Wang, Pei, Xia Zhen Zhang, Zhi Yong Wei, Wen Yan Lv, Lian Liu, and Wan Xi Zhang. "Preparation and Properties of Water-Based Solar-Reflective Coatings with Color Hollow Ceramic Microsphere." Materials Science Forum 687 (June 2011): 734–38. http://dx.doi.org/10.4028/www.scientific.net/msf.687.734.

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We have developed a system of solar reflective coatings that can reflect the sunlight then reduce the temperature of coated surface. The base layer material, fluorinated polystyrene-acrylate copolymers water-based emulsion was firstly prepared with hexafluoro butyl methacrylate(HFBA), styrene(St), butyl acrylate(BA), methyl methacrylate (MMA) by pre-emulsion copolymerization method. The effect on copolymerization and emulsion properties were investigated, and the polymerization condition was optimized. A hollow ceramic micro-sphere was used as the main reflective functional fillers in the syst

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Diao, Xian Zhen, and Zhu Lin Peng. "Preparation and Photocatalytic Performance Study of Na⁺/K⁺-WO₃ by Ultrasonic Micro Method." Advanced Materials Research 887-888 (February 2014): 693–97. http://dx.doi.org/10.4028/www.scientific.net/amr.887-888.693.

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With n-butanol/CTAB/cyclohexane as micro emulsion system, sodium tungstate and hydrochloric acid as raw material, alkali metals (Na+, K+) nitrate as dopant, pure WO3、Na+-WO3, K+-WO3 and Na+/K+-WO3 powders were prepared by ultrasonic micro-emulsion method; And performances of samples were analyzed by visible spectrophotometer. Photocatalytic activity study show that alkali metal sodium ion and potassium ion doped, photocatalytic activities of WO3 are improved markedly; When doping amount is 1.0%, catalyst amount is 2g/L, methyl orange concentration is 20mg/L, degradation time is 80 min, Na+-WO3

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Zhang, Jifen, Jiao Zhang, Shuai Wang, and Tao Yi. "Development of an Oral Compound Pickering Emulsion Composed of Nanocrystals of Poorly Soluble Ingredient and Volatile Oils from Traditional Chinese Medicine." Pharmaceutics 10, no. 4 (2018): 170. http://dx.doi.org/10.3390/pharmaceutics10040170.

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In this study, an oral drug nanocrystals self-stabilized Pickering emulsion (NSSPE), which used nanocrystals of a poorly soluble ingredient from Puerariae Radix called puerarin as solid particle stabilizers and Ligusticum chuanxiong essential oil since the main oil phase had been developed to improve the oral bioavailability of puerarin. The appearance of emulsions, size and zeta potential of droplets, and content of puerarin in emulsified layer during a storage of six months at 4, 25, and 40 °C were investigated. The centrifugation stability at 4000× g was also studied. The micro-structure of

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Mohanty, Smitapadma. "Self-micro emulsifying drug delivery systems: State-of-art a technology to enhance the solubility of poorly water-soluble drug." Journal of medical pharmaceutical and allied sciences 11, no. 6 (2022): 5368–74. http://dx.doi.org/10.55522/jmpas.v11i6.4162.

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As new technologies are invented, research in the discovery of new active pharmaceutical moieties is reverberating now a day. Drug solubility is an extensive challenge for formulation scientists as approximately 35-40% of newly discovered drugs show lipophilicity. Low solubility is a rate limiting step for drug dissolution and extends of drug absorption to the systemic circulation. Poor dissolution results in low bioavailability, leading to difficulty to achieve desired therapeutic effect. Drug solubility can be increased by different methods like micronization, solid dispersion, salt formatio

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Ashara, Kalpesh Chhotalal, Jalpa S. Paun, Moinuddin M. Soniwala, Jayant R. Chavada, and Nitin Merubhai Mori. "ChemInform Abstract: Micro-Emulsion Based Emulgel: A Novel Topical Drug Delivery System." ChemInform 45, no. 34 (2014): no. http://dx.doi.org/10.1002/chin.201434272.

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Alieva, Sh R., G. A. Qodirova, Z. U. Sherova, S. R. Usmanova, and Z. K. Muhidinov. "Emulsion micro- and nanocapsules of the lactoglobulin concentrate / pectin system with essential oil of Lavandula angustifolia stabilized by ultrasound." Proceedings of Universities. Applied Chemistry and Biotechnology 14, no. 4 (2025): 482–94. https://doi.org/10.21285/achb.944.

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Recent years have seen a rapidly growing interest in the use of plant-isolated bioactive compounds as ingredients in functional food and pharmaceuticals. It is known that food matrix, molecular size, external factors, and gastrointestinal environment can interfere with the bioavailability and absorption of such bioactive compounds in the body. The protection of specified compounds via nanoencapsulation technology can improve their stability. The present work is aimed at studying the application of a delivery system based on emulsion micro- and nanocapsules in the protection of bioactive compou

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Wang, Ting, Zhangqi Feng, Nongyue He, et al. "A Novel Preparation of Nanocapsules from Alginate-Oligochitosan." Journal of Nanoscience and Nanotechnology 7, no. 12 (2007): 4571–74. http://dx.doi.org/10.1166/jnn.2007.882.

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A novel, simple and efficient method to prepare a new kind of nanocapsules in a demulsifying W/O micro-emulsion system from low molecular weight (MW) alginate and oligochitosan (OCS) was reported. Low MW alginate (LMWALG) was prepared by radiation of UV in the presence of cathode ion, OCS were used as anode ions. The composition for LMWALG demulsifying W/O micro-emulsion system is 50.75% (wt) of cyclohexane, 17.67% (Triton X-100 + n-pentanol), and 31.58% of LMWALG gelatum, while that for OCS one is 48.21% of cyclohexane, 16.09% (Triton X-100 + n-pentanol), and 35.70% OCS aqueous solution. The

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Kolluru, Lakshmi, Prachi Atre, and Syed Rizvi. "Characterization and Applications of Colloidal Systems as Versatile Drug Delivery Carriers for Parenteral Formulations." Pharmaceuticals 14, no. 2 (2021): 108. http://dx.doi.org/10.3390/ph14020108.

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Preparing a suitable formulation for parenteral administration is already a difficult task; this, coupled with poor water-soluble new chemical entity (NCE), complicates this situation even further. There are several methodologies available to enhance water solubility, but this alone does not entail successful formulation. Making a micro/nano emulsion with a suitable surfactant not only increases the drug solubility but also the cell membrane permeability. Thus, not only biopharmaceutic classification system (BCS)-II (low solubility compounds) but also BCS-III (low permeability) and BCS-IV drug

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Veliyev, Fuad, and Aida Aslanova. "Rheophysical Characteristics of Hydrocarbon Flow in Microcracks." International Journal on Engineering, Science and Technology 6, no. 2 (2024): 160–70. http://dx.doi.org/10.46328/ijonest.198.

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The rheophysical aspects of the non-Newtonian behavior of oil-water emulsion during flow in thin channels are considered experimentally. Using the microchannel model it is established that the nonlinear rheological effect in the flow of oil-water emulsion in micro-slits is mainly caused by the value of the electrokinetic potential of the system, by reducing of which it is possible to significantly weaken the non-Newtonian nature of the fluid. To regulate the electrokinetic potential, antistatic additives were used, the optimal concentration of which was established experimentally. Based on the

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Lee, Hyungdong, Woojun Ye, Jaehyun Lee, Hyunggun Kim, and Doyoung Byun. "Silver Nanowire Micro-Ring Formation Using Immiscible Emulsion Droplets for Surface-Enhanced Raman Spectroscopy." Applied Sciences 10, no. 22 (2020): 8018. http://dx.doi.org/10.3390/app10228018.

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Precise and rapid detection of biomolecules is a fast-growing research theme in the field of biomedical engineering. Based on the surface-enhanced Raman scattering, micro/nano-scale structures composed of noble metals (e.g., gold and silver) play a critical role in plasmonics. However, it is still limited to structuring nanomaterials in a specific manner. Here, we investigated a novel surface-enhanced Raman spectroscopy (SERS) application using one-dimensional nanomaterials and micro-encapsulation methods. With the immiscible nature of fluids, the nanomaterials were properly captured inside a

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Guastella, Giacomo, Daniele Filippi, Davide Ferraro, Giampaolo Mistura, and Matteo Pierno. "Directional Fluidity of Dense Emulsion Activated by Transverse Wedge-Shaped Microroughness." Micromachines 16, no. 3 (2025): 335. https://doi.org/10.3390/mi16030335.

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The handling and fluidization of amorphous soft solids, such as emulsions, foams, or gels, is crucial in many technological processes. This is generally achieved by applying mechanical stress that overcomes a critical threshold, known as yield stress, below which these systems behave as elastic solids. However, the interaction with the walls can facilitate the transition from solid to fluid by activating rearrangements of the fluid constituents close to the wall, resulting in increased fluidity of the system up to distances greater than the spatial scale of the rearrangements. We address the i

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Athira, T. P., and Sahadevan Chethana. "Preparation and Formulation of Micro sponge Drug Delivery System." Journal of Advances in Drug Discovery and Development 2, no. 2 (2024): 23–27. https://doi.org/10.5281/zenodo.11095845.

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<em>The aim of this project is to develop a novel micro sponge drug delivery system to improve the safety, effectiveness, and quality of various pharmaceutical and personal care products. Micro sponge technology offers a versatile platform for the controlled release of active ingredients, providing targeted delivery and enhanced bioavailability. The project will focus on three main applications: topical delivery, oral delivery, and bone and tissue engineering. </em> <em>In the topical delivery application, microscopic, polymer-based microspheres will be synthesized to encapsulate a wide range

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Zhang, Shi Cheng, Li Jun Wang, and Jiu Yin Pang. "Research Progress of Mini-Emulsion in the Wood Industry." Advanced Materials Research 393-395 (November 2011): 280–83. http://dx.doi.org/10.4028/www.scientific.net/amr.393-395.280.

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This paper reviews the mini emulsion in the timber industry and development. Introduction of the small foreign Emulsion Synthesis and Application of the latest developments. Mini emulsion adhesive is a rapid development over the past decade and has practical use of new adhesives, with no formaldehyde pollution, water resistance and anti-aging performance, the application of mini emulsion polymerization of a wide range of performance. Discusses the mini prospects for the development of emulsion adhesive. With the development and application of wood-based panel industry continues to expand the r

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Shin, Myung Jin, Jae Yeon Park, Kyungmoon Park, Seung Hoon Song, and Young Je Yoo. "Novel sol-gel immobilization of horseradish peroxidase employing a detergentless micro-emulsion system." Biotechnology and Bioprocess Engineering 12, no. 6 (2007): 640–45. http://dx.doi.org/10.1007/bf02931080.

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MUJAHID KHAN, Vicky kumar, Vivek Tiwari, Yadav Rahul Rajnath, and Faizan Altaf. "Design development and evaluation of controlled release micro-sponge drug delivery system." GSC Biological and Pharmaceutical Sciences 31, no. 2 (2025): 071–84. https://doi.org/10.30574/gscbps.2025.31.2.0178.

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The present study focuses on the design, development, and evaluation of a controlled release micro-sponge drug delivery system for Nimesulide, aimed at enhancing therapeutic efficacy and reducing dosing frequency. Micro-sponges were prepared using the quasi-emulsion solvent diffusion method, a simple and reproducible technique that enables the formation of porous polymeric microspheres. Ethyl cellulose was employed as the polymer matrix due to its biocompatibility and sustained release properties. Pre-formulation studies confirmed the physicochemical suitability of Nimesulide for micro-sponge

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Sonule, Minal, Lalchand D. Devhare, M. Niranjan Babu, Sachinkumar D. Gunjal, and S. Varalaxmi. "Microemulgel-based Hydrogel of Diclofenac Sodium using Lipidium sativum as a Gelling Agent." INTERNATIONAL JOURNAL OF DRUG DELIVERY TECHNOLOGY 13, no. 04 (2023): 1235–39. http://dx.doi.org/10.25258/ijddt.13.4.19.

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Aim was to prepare hydrogel containing diclofenac sodium using Lipidium sativum as a gelling agent within a micro emulsion-based system. The oil phase consisted of soybean oil, while surfactants, namely Span 80 and Tween 20, were employed in the formulation. Absolute ethanol was used as a co-surfactant and were characterized by a phase diagram. The in-vitro permeation information is derived from the Franz diffusion. Different microemulsion was designed by screening of various components by performing pseudo-ternary phase diagram and then a solubility study. From this psudo-ternary phase diagra

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Singh, Richa. "Preparation of solid lipid nanoparticles through various methods using different precursors." Journal of Drug Delivery and Therapeutics 9, no. 2 (2019): 415–19. http://dx.doi.org/10.22270/jddt.v9i2.2461.

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Now a day there has been exponential increase in interest in developing nanoparticles for novel drug delivery system. Nanoparticles provide many advantages over conventional drug delivery system like improved pharmacokinetic property; enhance bioavailability, smaller drug dose required for the treatment. Recently solid lipid nanoparticles (SLN) materialized as novel approach to oral and parenteral drug delivery system. SLN possess a solid lipid core that can solubilise lipophilic drug. Lipid core was stabilised by using surfactant (emulsifier). SLN can be prepared by using various precursors l

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Zhong, Yu Rong, Man Zhao, and Bao Long Xu. "Synthesis and Luminescent Properties of Eu³⁺ Doped Lu₂O₃ Powders Using Micro-Emulsion." Key Engineering Materials 609-610 (April 2014): 346–50. http://dx.doi.org/10.4028/www.scientific.net/kem.609-610.346.

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Europium-doped lutetium (Lu2O3:Eu3+ ) powders were prepared by micro-emulsion method. A small amount of an aqueous solution of Lu(NO3)3, Eu(NO3)3 and aqueous ammonia was slowly dropped into the water-in-oil micro-emulsion system (water / cetyl trimethyl ammonium bromide (CTAB) / n-butyl alcohol and cyclohexane) under vigorous stirring at 80 °C. The precipitates were obtained by Ostwald’s ripening at 250 °C for 6 h, which were then heated at 400 °C, 600 °C and 800 °C. The SEM morphology showed that the powders were rods of about few hundred nanometers in length and 40 nm in diameter. The spectr

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Dhanawate, Pratik Dilipraj, Ashwini Ramkrishana Gawade, Ashwin Bhanudas Kuchekar, and Akash Anil Podutwar. "A Systemic Review on Micro-emulsion: Liquid Dosage form for Topical Drug Delivery System." Biosciences Biotechnology Research Asia 19, no. 2 (2022): 507–14. http://dx.doi.org/10.13005/bbra/3005.

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Microemulsions (ME) is a system that combines water, oil, and an emulsifier / surfactant which is a form of volatile liquid, homogeneous and kinetically stable. Microemulsion is an attractive drug delivery system for topical administration. Due to its solubility, mild skin irritation, and watery swelling are used in the Topical Drug Delivery System (TDDS). By improving the quality of skin texture, it provides a level of penetration. The function of skin balance is to limit the penetration of bacteria, viruses, and other environmental factors. With standard drugs, skin penetration may take time

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WU, Wenyuan, Dong LI, Zhihua ZHAO, et al. "Formation mechanism of micro emulsion on aluminum and lanthanum extraction in P507-HCl system." Journal of Rare Earths 28 (December 2010): 174–78. http://dx.doi.org/10.1016/s1002-0721(10)60314-6.

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