Academic literature on the topic 'Solvent evaporation method'

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Journal articles on the topic "Solvent evaporation method"

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Qader, Hemn, Hewa Hamadameen, and Anjam Abdullah. "Improvement of solubility and dissolution rate of Biopharmaceutical Class II drug atorvastatin calcium by using an essential amino acid L-leucine." Zanco Journal of Medical Sciences 26, no. 1 (2022): 67–77. http://dx.doi.org/10.15218/zjms.2022.008.

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Background and objective: Atorvastatin calcium is an antihyperlipidemic agent that is characterized by low aqueous solubility and high membrane permeability. This study was designed to enhance the solubility and the dissolution rate of atorvastatin calcium in the water and physiological pH (pH 6.8) by using L-Leucine as solubilizing agent utilizing different solid dispersion methods. Methods: Solid dispersion masses were prepared by kneading method and solvent evaporation methods at different weight ratios (1:1, 1:2: and 1:4) of the drug to the carrier. Saturated solubility studies were carrie
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Qader, Hemn, Hewa Hamadameen, and Anjam Abdullah. "Improvement of solubility and dissolution rate of Biopharmaceutical Class II drug atorvastatin calcium by using an essential amino acid L-leucine." Zanco Journal of Medical Sciences 26, no. 1 (2022): 67–77. http://dx.doi.org/10.15218/zjms.2022.008.

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Background and objective: Atorvastatin calcium is an antihyperlipidemic agent that is characterized by low aqueous solubility and high membrane permeability. This study was designed to enhance the solubility and the dissolution rate of atorvastatin calcium in the water and physiological pH (pH 6.8) by using L-Leucine as solubilizing agent utilizing different solid dispersion methods. Methods: Solid dispersion masses were prepared by kneading method and solvent evaporation methods at different weight ratios (1:1, 1:2: and 1:4) of the drug to the carrier. Saturated solubility studies were carrie
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Karike, Girija *. Koppula Maheshwari B. Anusha Ramya Sri Sura. "FORMULATION AND EVALUATION OF SOLUBILITY ENHANCEMENT OF LOVASTATIN FAST DISSOLVING TABLETS BY USING ION EXCHANGE RESINS." INDO AMERICAN JOURNAL OF PHARMACEUTICAL SCIENCES 05, no. 04 (2018): 2946–56. https://doi.org/10.5281/zenodo.1231008.

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The present study investigated that the fast dissolving tablets of Lovastatin by ion exchange resin. DRC prepared by physical mixing and solvent evaporation method. Sodium starch glycolate and Crospovidone were used as super disintegrants. Formulations prepared by physical mixing and solvent evaporation blends were taken for pre and post compression studies. Those all found to be within limits. From dissolution data among all formulations I11 formulation containing DRC with solvent evaporation method along with CP as super disintegrant has shown maximum drug release within 10 min. Hence it con
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Winantari, Agnes Nuniek, Roisah Nawatila, and Cecilia Jocelyn. "PREPARATION OF ACYCLOVIR-ISONICOTINAMIDE COCRYSTAL BY SOLVENT EVAPORATION METHOD WITH METHANOL AND ISOPROPANOL." Jurnal Sains Materi Indonesia 21, no. 3 (2020): 109. http://dx.doi.org/10.17146/jsmi.2020.21.3.5897.

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PREPARATION OF ACYCLOVIR-ISONICOTINAMIDE COCRYSTAL BY SOLVENT EVAPORATION METHOD WITH METHANOL AND ISOPROPANOL. Acyclovir is a nucleoside synthetic analog antiviral group used in the treatment of Herpes simplex virus (HSV-1 & HSV-2) and Varicella zoster virus (VZV). Acyclovir has low water solubility, so it needs to be modified in the form of cocrystal with isonicotinamide. This study aims to obtain the physical characteristics produced by acyclovir-isonicotinamide cocrystal (1:1) made through the solvent evaporation method with methanol and isopropanol. The crystalline formed is character
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Yushkin, Alexey A., Alexey V. Balynin, Mikhail E. Efimov, Galina Karpacheva, and Alexey V. Volkov. "Preparation of Fine Porous Ultrafiltration Membranes from Polyacrylonitrile." Key Engineering Materials 869 (October 2020): 437–42. http://dx.doi.org/10.4028/www.scientific.net/kem.869.437.

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PAN membranes were prepared from mixture of good and weak solvents by two different methods. Immersion precipitation method with and without volatile component evaporation used for membrane preparation. From analysis of Hansen solubility parameters DMSO chosen as good solvent and acetone chosen as weak solvent. The effect of volatile weak solvent investigated on pore size and filtration performance. By evaporation of acetone, it was possible to increase polymer concentration on casting solution and obtain smaller pore size in comparison to membrane prepared from DMSO. Membranes prepared from D
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Enkhtuul, S., and M. Munkhshur. "Formation of polymer nanoparticles by self organized precipitation method." Mongolian Journal of Chemistry 14 (October 1, 2014): 33–35. http://dx.doi.org/10.5564/mjc.v14i0.195.

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Polymer nanoparticles have been investigated with great interest due to their potential applications in the fields of electronics, photonics and biotechnology. Here, we demonstrated the formation of polymer nanoparticles from a tetrafydrofuran/water mixture solution. Polymer nanoparticles remained as dispersed particles in the poor solvent (water) when good solvent (THF) is evaporated. Homogeneous nucleation and successive growth of polymer particles takes place during the dynamic nonequilibrium process of solvent evaporation. The size of the particles ranging from hundreds of nanometers to mi
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Muhaimin, Muhaimin, and Anis Yohana Chaerunisaa. "Solvent Type Effect on Preparation of Ethyl Cellulose Microparticles." Indonesian Journal of Pharmaceutical Science and Technology 10, no. 3 (2023): 127. http://dx.doi.org/10.24198/ijpst.v10i3.38460.

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The purpose of this study was to investigate effect of solvent type on solidification rate of ethyl cellulose(EC) microparticles and particle size/distribution of emulsion droplets/hardened microparticlesduring solvent evaporation process using focused beam reflectance measurement (FBRM). ECmicroparticles were prepared by an O/W-solvent evaporation method using various solvents, includingdichloromethane, dichloromethane:methanol (1:1), ethyl acetate and chloroform. The particle size/distribution of emulsion droplets/hardened microparticles was monitored by FBRM. The morphologyof EC micropartic
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Azad, A. K., K. Jahan, TS Sathi, R. Sultana4, SA Abbas, and ABMH UddinUddin. "IMPROVEMENT OF DISSOLUTION PROPERTIES OF ALBENDAZOLE FROM DIFFERENT METHODS OF SOLID DISPERSION." Journal of Drug Delivery and Therapeutics 8, no. 5 (2018): 475–80. http://dx.doi.org/10.22270/jddt.v8i5.1942.

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Poor aqueous solubility of drugs results in poor absorption and bioavailability. The objective of Solid dispersion technology is to increase the dissolution properties of highly lipophilic drugs, by using different hydrophilic carriers thereby improving their bioavailability. This technology is useful for enhancing the dissolution, absorption and therapeutic efficacy of drugs in dosage forms. Albendazole is a broad-spectrum antihelminthic agent used for the treatment of a variety of parasitic worm infestations. It is practically insoluble in water but slightly soluble in solvents like chlorofo
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Sulistyowaty, Melanny Ika, Dwi Setyawan, Putu Pradnya Mimba Prameswari, et al. "A Comparison Study between Green Synthesis of Microwave Irradiation and Solvent Evaporation Methods in The Formation of p-Methoxycinnamic Acid-Succinic Acid Cocrystals." Science and Technology Indonesia 9, no. 3 (2024): 629–36. http://dx.doi.org/10.26554/sti.2024.9.3.629-636.

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Cocrystal of p-Methoxycinnamate acid-succinic acid has been produced by microwave irradiation and solvent evaporation methods. Cocrystals are formed using succinic acid as the coformer at a molar ratio of 1:1. The formation of cocrystal can be done by solvent evaporation method and microwave radiation method. Physicochemical properties have been studied by FT-IR, DSC, PXRD, and SEM analysis. The solubility test was carried out with pH 6.8 phosphate buffer at a temperature of 25±0.5°C for 5 hours and the dissolution test was carried out with 900 mL pH 6.8 phosphate buffer at a temperature of 37
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Shah, Pervaiz Akhtar, Haroon Khalid Syed, Abdul Rehman Sohail, et al. "Comparison of solvent evaporation and ultrasonicassisted production methods in the development of nimesulide nanosponges and their characterization." Tropical Journal of Pharmaceutical Research 21, no. 6 (2022): 1139–45. http://dx.doi.org/10.4314/tjpr.v21i6.1.

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Purpose: To compare solvent evaporation and ultrasonic assisted synthesis in preparation of nimesulide nanosponges using polyvinyl-alcohol and Eudragit L100 as a polymer/copolymer and dichloromethane as a cross linker.Methods: Twelve formulations of nimesulide were prepared, six with each method by varying the ratios of both polymer and co-polymer. The resulting nanosponges were evaluated characterized by preformulation studies, production yield (%), differential scanning calorimeter, x-ray diffraction, Fourier transformation infrared spectroscopy, scanning electron microscopy, entrapment effi
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Dissertations / Theses on the topic "Solvent evaporation method"

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Mohamed, Hajjah Farahidah. "Formulation and evaluation of polyester microspheres by solvent-evaporation method." Thesis, University of Strathclyde, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.488758.

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Patlolla, Karthik Reddy. "Predicting aqueous solubility of pharmaceutical agents by solid dispersion prepared by solvent evaporation method." Scholarly Commons, 2015. https://scholarlycommons.pacific.edu/uop_etds/268.

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Solubility of active pharmaceutical agents is a crucial process that determines drug absorption and ultimately its bioavailability. Many of the new therapeutically beneficial compounds discovered are lipophilic requiring various solubility enhancement strategies to improve their solubility. Among these strategies, solubility enhancement using solid dispersions is a leading method. To obtain a desirable increase in the solubility of a poorly-soluble compound, a good understanding of the molecular descriptors influencing the enhancement of solubility is essential. Therefore, the major research o
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[Verfasser], Muhaimin. "Study of microparticle preparation by the solvent evaporation method using focused beam reflectance measurement (FBRM) / Muhaimin." Berlin : Freie Universität Berlin, 2013. http://d-nb.info/1044294272/34.

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Nabar, Gauri M. "Encapsulation of nanoparticles and polymers within block copolymer micelles prepared by the emulsion and solvent evaporation method." The Ohio State University, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=osu1503199514997833.

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Nastiti, Christofori Maria Ratna Rini. "Development and evaluation of polymeric nanoparticle formulations for triamcinolone acetonide delivery." Thesis, Curtin University, 2007. http://hdl.handle.net/20.500.11937/613.

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The aims of this study were to develop polymeric NP formulations for triamcinolone acetonide (TA) delivery, from biodegradable and biocompatible hydrophobic polymers, which provide sustained release, prolonged stability and low toxicity, and to assess the toxicity of TA NPs (TA-NPs) compared to TA alone upon BALB/c 3T3 and ARPE 19 cell culture models.The study involved investigation of three different types of polymers: poly(D,L,lactide) (PDLLA), poly(D,L,lactide-co-glycolide)(PLGA) and methoxypolyethyleneglycol poly(D,L,lactide-co-glycolide)(mPEG PLGA). Two different methods were studied in t
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Wu, Giin-Wen, and 吳錦文. "Conurolled Release Drug Microcapsules Prepared by Emulsion Solvent Evaporation Method." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/68030634689056097526.

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碩士<br>國立成功大學<br>化學工程學系<br>84<br>The emulsion solvent evaporation method was used to prepare controlled rele-ase formation of drugs in this report. The microcapsules of controlled relea-se was formed by polymer solution (Ethylcellulose) containing drug (Aspirin). There were six variables, including the addition nonsolvent volume in coat-ing solution, the different polymer concertration, the different ratio of drugto shell , the different ratio of dispersion medium volume to solvent volu
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Sun, Wei-Zhe, and 孫偉哲. "Development of Lansoprazole Sustained-Release Microparticles Using Solvent Evaporation Method." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/89328606200515275042.

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碩士<br>國立臺灣大學<br>藥學研究所<br>96<br>Lansoprazole is a proton pump inhibitor which selectively inhibits H+/K+-ATPase. It is usually used for gastric ulcer diseases. However, due to its short half life in plasma, lansoprazole cannot control nocturnal acid breakthrough. This study was aimed to improve this situation by preparing sustained-release lansoprazole microparticles. In this study, the RS-100 sustained release microparticles were made by the oil/water solvent evaporation method. Three responses (homogenization rate, concentration of Eudragit®® RS-100 and Eudragit®® RS-100/lansoprazole ratio) t
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Huang, Li Ine, and 黃莉英. "The studies on protein - loaded poly(e - caprolactone) microparticles prepared by solvent evaporation method." Thesis, 1999. http://ndltd.ncl.edu.tw/handle/69587580387754914975.

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碩士<br>國立臺灣大學<br>藥學研究所<br>87<br>Microencapsulation of proteins and peptides for preparation of sustained release dosage forms is being widely investigated as a means of improving the therapeutic efficiency of these bioactive materials. Biodegradable polymers, poly(e-caprolactone) (PCL), exhibited certain desirable characteristics for drug delivery applications, which included the ideal mechanical properties, tissue compatibility, commercial available and ease of processing. The purpose of this study was to demonstrate the characteristics of bovine serum albumin (BSA) loaded PCL microparticles.
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Chang, Chia-Ju, and 張加儒. "Microencapsulation of epoxy curing agent by oil-in-water emulsion and solvent evaporation method." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/zc29pu.

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碩士<br>國立臺灣大學<br>高分子科學與工程學研究所<br>106<br>Although epoxy resins have excellent mechanical and chemical properties, epoxy resins and curing agent are generally stored in two pots to prevent unnecessary curing reaction at room temperature. To solve this problem, we developed a one pot system which can be stored for a long time at room temperature by a simple, nontoxic processing. This involves the encapsulation of the curing agent, 2-phenylimidazole (2PhI), in polycaprolactone (PCL) microcapsules fabricated by oil-in-water emulsion and solvent evaporation method with different organic solvents and
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Chang, Liling, and 張麗玲. "Studies on the preparation of ethylcellulose microcapsules by using o/w emulsion solvent evaporation method." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/20176669638720178853.

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碩士<br>國立中央大學<br>化學工程學系<br>86<br>The microcapsules containing water-soluble drug prepared by using O/Wemulsion solvent evaporation method in order to reduce the additiond ofsolvent wrer developed. Microencapsulation condition, system temperature,polymer concentration, co-solvent on drug loss, particle size, surface morphology and release rate of microcapsules were disscussed.
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Books on the topic "Solvent evaporation method"

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Walker, James C. G. Numerical Adventures with Geochemical Cycles. Oxford University Press, 1991. http://dx.doi.org/10.1093/oso/9780195045208.001.0001.

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The dynamic, evolving Earth, and the mathematical representation of its geochemical changes are the subject of this timely, helpful handbook. Global warming, changes in the ocean, and the effects of fossil fuel combustion are just a few of the phenomena that make the development of geochemical models critical. But what computational methods will help to accurately carry out this task? This new text teaches the methodology of computational simulation of environmental change. The author presents interesting applications of his methods to describe the response of the ocean and atmosphere to the i
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Book chapters on the topic "Solvent evaporation method"

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Elwell, Dennis. "Solvent Evaporation." In Inorganic Reactions and Methods. John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470145333.ch38.

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Johnson, D. W. "Solvent Evaporation." In Inorganic Reactions and Methods. John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470145333.ch7.

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Mendoza-Muñoz, Néstor, Sergio Alcalá-Alcalá, and David Quintanar-Guerrero. "Preparation of Polymer Nanoparticles by the Emulsification-Solvent Evaporation Method: From Vanderhoff’s Pioneer Approach to Recent Adaptations." In Polymer Nanoparticles for Nanomedicines. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-41421-8_4.

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Jöns, Steven, Stefan Fechter, Timon Hitz, and Claus-Dieter Munz. "Development of Numerical Methods for the Simulation of Compressible Droplet Dynamics Under Extreme Ambient Conditions." In Fluid Mechanics and Its Applications. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-09008-0_3.

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AbstractThe computation of two-phase flow scenarios in a high pressure and temperature environment is a delicate task, for both the physical modeling and the numerical method. In this article, we present a sharp interface method based on a level-set ghost fluid approach. Phase transition effects are included by the solution of the two-phase Riemann problem at the interface, supplemented by a phase transition model based on classical irreversible thermodynamics. We construct an exact Riemann solver, as well as an approximate Riemann solver. We compare numerical results against molecular dynamic
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Gichuhi, Getrude, and Stephen Gitahi. "Sustainable Urban Drainage Practices and Their Effects on Aquifer Recharge." In African Handbook of Climate Change Adaptation. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-45106-6_67.

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AbstractBetween 1994 and 2006, an 18% increase of freshwater flow into the earth’s ocean was recorded, as well as extreme weather events such as prolonged drought and intense floods. Following this period was an era of increased evaporation from oceans and seas, which heightened global warming in Africa. This chapter proposes the use of man-made aquifers recharge processes as methods of draining water into the soil before the runoff water reaches water bodies. Source control involves controlling the volume of water entering drainage systems or rivers by cutting off runoff water through storing
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Gichuhi, Getrude, and Stephen Gitahi. "Sustainable Urban Drainage Practices and Their Effects on Aquifer Recharge." In African Handbook of Climate Change Adaptation. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-42091-8_67-1.

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AbstractBetween 1994 and 2006, an 18% increase of freshwater flow into the earth’s ocean was recorded, as well as extreme weather events such as prolonged drought and intense floods. Following this period was an era of increased evaporation from oceans and seas, which heightened global warming in Africa. This chapter proposes the use of man-made aquifers recharge processes as methods of draining water into the soil before the runoff water reaches water bodies. Source control involves controlling the volume of water entering drainage systems or rivers by cutting off runoff water through storing
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"Microsphere Preparation by Solvent Evaporation Method." In Handbook of Pharmaceutical Controlled Release Technology. CRC Press, 2000. http://dx.doi.org/10.1201/9781482289985-21.

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Usha, M., P. Sankeerthana, R. Jayasri, S. Niharika, S. Madhuri, and Dr A. Krishna Sailaja. "SOLUBILLITY ENHANCEMENT TECHNIQUES FOR ENHANCING THE SOLUBILITY OF DAPSONE." In Futuristic Trends in Chemical Material Sciences & Nano Technology Volume 3 Book 21. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3becs21p10ch2.

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Dapsone is antibacterial medication which is used in the treatment of leprosy and dermatological conditions like dermatitis herpetiformis. It belongs to a sulfones class of drugs. It belongs to class-2 drug of BCS which has low solubility and high permeability. The main aim of the study is to develop different formulations of dapsone to increase the solubility and bioavailability. The different techniques for improving, solvent evaporation method, fusion method, nanosuspension, Micronization . The prepared product was evaluated for drug content, solubility and melting point. The formulations a
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Harrison, Roger G., Paul W. Todd, Scott R. Rudge, and Demetri P. Petrides. "Evaporation." In Bioseparations Science and Engineering. Oxford University Press, 2015. http://dx.doi.org/10.1093/oso/9780195391817.003.0013.

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Evaporation is a process that involves the removal by vaporization of part of the solvent from a solution, with the objective being to concentrate the solution. In the evaporation of solutions containing biological compounds, the volatile solvent can be water or an organic solvent. Organic solvents are frequently used for antibiotics, steroids, and peptides. Often the solution is under a moderate vacuum, at pressures down to about 0.05 atm absolute [1], which is especially important for heat-sensitive biologicals where the temperature should be as low as possible to minimize degradation. The e
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Prabhakaran, K., T. Mohana Priya, S. Sathishkumar, and K. Gayathri. "DEEP EUTECTIC SOLVENTS GLUCOSE – MALONIC ACID (DESs) AND THEIR NANO SYNTHESIS OF ZINC CHLORIDE." In Futuristic Trends in Chemical Material Sciences & Nano Technology Volume 3 Book 1. Iterative International Publishers, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3bdcs1ch31.

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In this research work dealt with the synthesis of Zinc sulphide nanomaterials from a deep eutectic solvent of glucose and malonic acid by evaporation method. The GLU-MA DES was used a solvent for the preparation of ZnS nanoparticle by using NaBH4 and N2H4 mixture as reducing agent. The UV-Visible and FTIR spectra were recorded for these particles. From these analysis that ZnS nanoparticles were confirmed and the malonic was acted as a capping agent during the formation of nanoparticles. The field emission SEM analysis carried out to identify the morphology of ZnS nanoparticles showed that unif
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Conference papers on the topic "Solvent evaporation method"

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Aramayo, Mariel A. F., and Idalina Vieira Aoki. "Self-Healing Epoxy Coating under Immersion in Saline Solution by Using Dual Component Microcapsules." In LatinCORR 2023. AMPP, 2023. https://doi.org/10.5006/lac23-20585.

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Extended abstract The main goal of this work is to evaluate, under immersion in saline solution, the performance of a self-healing coating by incorporating two types of microcapsules containing epoxy-based healing agents. Epoxy resin was encapsulated by in situ polymerization and a polyamine hardener was entrapped by solvent evaporation method. The microcapsules were characterized using various techniques such as optical microscopy, scanning electron microscopy, infrared spectroscopy and core content determined by solvent extraction. Additionally, electrochemical impedance spectroscopy was use
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Rath, Usharani, and Pulak Mohan Pandey. "Computational Study of Solvent Based Extrusion 3D Printing." In ASME 2020 15th International Manufacturing Science and Engineering Conference. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/msec2020-8405.

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Abstract In the present work, authors have performed a finite element modelling and simulation of the solvent based extrusion 3D printing process. The present work can be considered as a pioneering work as there is no available literature on the modelling aspects of the solvent based extrusion 3D printing process. Two physics interfaces of a commercially available multiphysics modelling tool, such as computational fluid dynamics, and heat transfer along with a mathematical approach such as the Arbitrary Lagrangian-Eulerian method were integrated to simulate the aforementioned 3D printing proce
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Sitompul, Hamonangan R., Rika S. Budi, Afni Restasari, et al. "Development of polyurethane-coated aluminum powder using solvent evaporation induced method." In THE INTERNATIONAL CONFERENCE ON ADVANCED MATERIAL AND TECHNOLOGY (ICAMT) 2021. AIP Publishing, 2022. http://dx.doi.org/10.1063/5.0123148.

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Indra, Physca Fathiyatul Azhariyah, and Ratih Aryani. "Cocrystallization of Mefenamin Acid and Ascorbic Acid by the Solvent Evaporation Method." In 2nd Bakti Tunas Husada-Health Science International Conference (BTH-HSIC 2019). Atlantis Press, 2020. http://dx.doi.org/10.2991/ahsr.k.200523.014.

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Sugawa, K., Y. Tanoue, D. Tanaka, and T. Sakai. "Facile Fabrication of Two-dimensional Assemblies of Gold Nanoparticles by Using Solvent evaporation method." In 2010 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 2010. http://dx.doi.org/10.7567/ssdm.2010.p-8-12.

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Abshirini, Mohammad, M. Cengiz Altan, Yingtao Liu, and Mrinal C. Saha. "Investigation of Pore Size Distribution and Mechanical Properties of Porous Polydimethylsiloxane (PDMS) Structures Using Solvent Evaporation Technique." In ASME 2021 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/imece2021-70816.

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Abstract This paper reports a fast and straightforward method for controlling the pore size distribution and mechanical properties of porous polydimethylsiloxane (PDMS) structures. The solvent evaporation-induced phase separation is implemented for the fabrication of absorbent PDMS sheets. The ternary polymer solution containing PDMS, water (nonsolvent), and three different solvents are prepared. Tetrahydrofuran, Heptane, and Toluene are the solvents explored in this study. The stepping heat treatment is applied to the sample to control the solvent evaporation and trigger the phase separation.
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Aldas, M., G. Boiteux, G. Seytre, and Z. Ghallabi. "Dielectric behaviour of BaTiO3 / P (VDF-HFP) composite thin films prepared by solvent evaporation method." In 2010 10th IEEE International Conference on Solid Dielectrics (ICSD). IEEE, 2010. http://dx.doi.org/10.1109/icsd.2010.5568042.

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Abshirini, Mohammad, M. Cengiz Altan, Yingtao Liu, Mrinal C. Saha, Laura Cummings, and Thomas Robison. "Manufacturing of Porous Polydimethylsiloxane (PDMS) Plates Using Solvent Evaporation Induced Phase Separation Technique." In ASME 2020 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/imece2020-24062.

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Abstract This paper presents the fabrication and characterization of porous polydimethylsiloxane (PDMS) plates. The framework for obtaining porous PDMS is based on the solvent evaporation induced phase separation technique. A mixture of PDMS, water, and tetrahydrofuran (THF) with different concentrations is prepared. The three phases are stirred to reach a highly stable and viscous solution. The THF and water phases are evaporated during a curing cycle by applying a stepping heat treatment. The porous PDMS sheets with a wide range of pore sizes are fabricated by controlling the ratio of water
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Xia, Chunguang, Howon Lee, and Nicholas X. Fang. "3D Polymeric Devices Driven by Surface Micro Fluidic Capillaries." In 2008 Second International Conference on Integration and Commercialization of Micro and Nanosystems. ASMEDC, 2008. http://dx.doi.org/10.1115/micronano2008-70115.

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A unique method of controlling polymer swelling locally is proposed in this work. This method relies on the novel 3D micro fabrication technology, Projection Micro strereolithography (PuSL) [1], to create capillary network in polymeric structures. The capillary network not only transports the liquid (water or organic solvents) to specific locations by capillary force when swelling is needed, but also depletes the solvent in the structure by evaporation to stop swelling. As a demonstration, functional cantilever of Poly (ethylene glycol) (PEG) driven by surface capillary is designed and tested.
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Tayeb, Raihan, and Yuwen Zhang. "Controlling Evaporation Induced Self-Assembly of Polymeric Nanoparticles: A VOF-DPD Study." In ASME 2019 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/imece2019-11953.

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Abstract A mesoscopic simulation method combining multiphase Volume of Fluid (VOF) method and Dissipative Particle Dynamics (DPD) is employed to investigate and control self-assembly of charged polymeric nanoparticles in microdroplet solution deposited on plane substrate during solvent evaporation. A droplet evaporation model is first developed and validated. A coupling scheme between the CFD and the DPD simulation for particles is then presented. The DPD simulation includes the DLVO forces between the particles, their interaction with the substrate surface, Stokes drag, Brownian, and capillar
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Reports on the topic "Solvent evaporation method"

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Naim, Michael, Gary R. Takeoka, Haim D. Rabinowitch, and Ron G. Buttery. Identification of Impact Aroma Compounds in Tomato: Implications to New Hybrids with Improved Acceptance through Sensory, Chemical, Breeding and Agrotechnical Techniques. United States Department of Agriculture, 2002. http://dx.doi.org/10.32747/2002.7585204.bard.

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The tomato, a profitable vegetable crop in both the USA and Israel, has benefited significantly from intensive breeding efforts in both countries, and elsewhere (esp. Holland). : Modem hybrids are highly prolific and resistant to a variety of major pests. They produce attractive, firm fruit for both processing and fresh-marketing. In all cases, however, reduction in flavor and aroma have occurred concomitantly with the increase in yield. Sugars-acids ratio dominate fruit taste, whereas aroma volatiles (potent at minute ppb and ppt levels) contribute to the total characteristic tomato flavor. A
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