Academic literature on the topic 'Emulsion-solvent evaporation method'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Emulsion-solvent evaporation method.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Emulsion-solvent evaporation method"

1

Nagda, Chirag*l Chotai Narendra2 Patel Sandipl Patel Upendraa Ahir Keyurı Nagda Dhruti. "Design and characterization of bioadhesive microspheres prepared by double emulsion solvent evaporation method." Acta Pharmaceutica Sciencia 51, no. 1 (2009): 261–70. https://doi.org/10.5281/zenodo.8154697.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Tuntarawongsa, Sarun, and Thawatchai Phaechamud. "Application of Eutectic Solvent to Preparation of Ibuprofen Suspension by Emulsion Evaporation Method." Advanced Materials Research 1060 (December 2014): 188–91. http://dx.doi.org/10.4028/www.scientific.net/amr.1060.188.

Full text
Abstract:
Menthol was used as sublimate eutectic compound to prepare the volatile eutectic solvent by mixing with camphor, borneol orN-Ethyl-5-methyl-2-(1-methylethyl) cyclohexanecarboxamide (WS-3). The system of menthol:camphor, menthol:borneol and menthol:WS-3 in various ratio (1:9 to 9:1) was characterized. The 5:5 menthol:camphor system showed the highest evaporation rate. Ibuprofen dissolved in eutectic solvent was used as internal phase of emulsion whereas tween80 was used as emulsifier. Eutectic solvent was evaporated to induce the transformation of emulsion droplet to small particle. Eutectic co
APA, Harvard, Vancouver, ISO, and other styles
3

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
4

Kumar, Balagani Pavan, Irisappan Sarath Chandiran, and Korlakunta Narasimha Jayaveera. "Formulation development and evaluation of Glibenclamide loaded Eudragit RLPO microparticles." International Current Pharmaceutical Journal 2, no. 12 (2013): 196–201. http://dx.doi.org/10.3329/icpj.v2i12.17016.

Full text
Abstract:
The objective of the present investigation was to formulate and evaluate microencapsulated Glibenclamide produced by the emulsion – solvent evaporation method. Microparticles were prepared using Eudragit RLPO by emulsion solvent evaporation method and characterized for their micromeritic properties, encapsulation efficiency, particle size, drug loading, FTIR, DSC, SEM analysis. In vitro release studies were performed in phosphate buffer (pH 7.4). Stability studies were conducted as per ICH guidelines. The resulting microparticles obtained by solvent evaporation method were free flowing in natu
APA, Harvard, Vancouver, ISO, and other styles
5

Patel, Ayushi, Rupesh Kumar Jain, Vivek Jain, and Pushpendra Kumar Khangar. "Formulation and Evaluation of Sustained Release Solid Dispersed Nifedipine Microcapsules." Asian Journal of Dental and Health Sciences 2, no. 3 (2022): 12–18. http://dx.doi.org/10.22270/ajdhs.v2i3.21.

Full text
Abstract:
Conventional drug delivery system for treating the angina and hypertension are not much effective as the drug do not reach the site of action in appropriate amounts. Thus potent and guarded therapy of this angina and hypertension disorder using specific drug delivery system is a challenging task to the pharmaceutical professionals. The study was aimed at increase the solubility of poorly soluble drug nifedipine and formulating it in sustained release dosage form. Solid dispersion of drug was prepared using Poly vinyl pyrrolidone (PVP) as inert hydrophilic carriers by solvent evaporation techni
APA, Harvard, Vancouver, ISO, and other styles
6

Gao, Wenlong, Mei Liu, Limei Liu, Hui Zhang, Bin Dong, and Christopher Y. Li. "One-step fabrication of multifunctional micromotors." Nanoscale 7, no. 33 (2015): 13918–23. http://dx.doi.org/10.1039/c5nr03574k.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Su, Mei, Lulu Wang, Guangyu Zhang, Yan Huang, and Zhaohui Su. "Effects of interfacial tension on formation of poly(ethylene oxide)-block-polystyrene micelles from emulsions." RSC Advances 5, no. 6 (2015): 4350–54. http://dx.doi.org/10.1039/c4ra14157a.

Full text
Abstract:
In this report, we show that the structure of an amphiphilic block copolymer assembled through the emulsion and solvent evaporation method can be regulated by tuning the interfacial tension with a third solvent.
APA, Harvard, Vancouver, ISO, and other styles
8

Shang, Qing, Jianhua Zhai, Ruiqiong Tian, et al. "Fabrication, characterization, and controlled release of eprinomectin from injectable mesoporous PLGA microspheres." RSC Advances 5, no. 92 (2015): 75025–32. http://dx.doi.org/10.1039/c5ra12262g.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Zhang, Yin, Yong Li, Xiuhua Zhao, et al. "Preparation, characterization and bioavailability of oral puerarin nanoparticles by emulsion solvent evaporation method." RSC Advances 6, no. 74 (2016): 69889–901. http://dx.doi.org/10.1039/c6ra08413c.

Full text
Abstract:
In this paper, puerarin (PUE) was nanocrystallized by emulsion solvent evaporation (ESE) method, followed by freeze-drying. The solubility, dissolution rate and oral bioavailability of PUENs were significantly improved compared with raw PUE.
APA, Harvard, Vancouver, ISO, and other styles
10

Xiao, Chao-Da, Xiang-Chun Shen, and Ling Tao. "Modified emulsion solvent evaporation method for fabricating core–shell microspheres." International Journal of Pharmaceutics 452, no. 1-2 (2013): 227–32. http://dx.doi.org/10.1016/j.ijpharm.2013.05.020.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Emulsion-solvent evaporation method"

1

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.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
3

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.

Full text
Abstract:
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
APA, Harvard, Vancouver, ISO, and other styles
4

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.

Full text
Abstract:
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.
APA, Harvard, Vancouver, ISO, and other styles
5

Pei-Yu, Chen, and 陳佩俞. "The preparation and the kinetic study of microcapsules by using o/w emulsion evaporation method in the presence of different co-solvent." Thesis, 1999. http://ndltd.ncl.edu.tw/handle/04823414321971421946.

Full text
Abstract:
碩士<br>國立中央大學<br>化學工程研究所<br>87<br>In this work, the water-soluble drug microcapsules with zero-order released beheavior and different released rate based on TH and EC in the presence of different co-solvent, mostly alcohol or alkane, were developed by o/w emulsion solvent evaporation method. The theophylline, ethylcellulose, dichloromethane, polyvinyl alcohol and tween 60 were chosen as the core material, wall material, solvent, stabilizer and surfactant, respectively. The experimental results show that the use of different co-solvent for the preparation of microcapsules resulted in
APA, Harvard, Vancouver, ISO, and other styles
6

Sarkar, Ranajoy. "Formulation and evaluation of an artificial lipoprotein gene delivery system for targeted gene delivery to glioma cells ; effect of dual surfactant systems on properties of ethyl cellulose microspheres prepared by non-aqueous emulsion-solvent evaporation method." 2005. http://purl.galileo.usg.edu/uga%5Fetd/sarkar%5Franajoy%5F200505%5Fphd.

Full text
Abstract:
Thesis (Ph. D.)--University of Georgia, 2005.<br>Directed by James C. Price. Chapter 2 published in Biomedical aspects of drug targeting. Includes articles submitted to Pharmaceutical research, Journal of microencapsulation, and International journal of pharmaceutics. Includes bibliographical references.
APA, Harvard, Vancouver, ISO, and other styles
7

Voldřichová, Lenka. "Lipidické nanočástice jako platforma pro dodání léčiv." Master's thesis, 2020. http://www.nusl.cz/ntk/nusl-411759.

Full text
Abstract:
Charles University in Prague, Faculty of Pharmacy in Hradec Králové Department of: Pharmaceutical Technology Supervisor: PharmDr. Ondřej Holas, Ph.D. Consultant: Mgr. Jana Kubačková Student: Lenka Voldřichová Title of thesis: Lipid based nanoparticles: drug delivery platform Lipic nanoparticles, as newly developed dosage forms, can overcome many drawbacks of conventional dosage forms. Their potential can be utilized in particular for prolonged, controlled and targeted release. They can also increase the bioavailability of drugs, especially those with poor solubility and also allow targeting, w
APA, Harvard, Vancouver, ISO, and other styles
8

Lai, Mei-Kuan, and 賴美冠. "Application of Different Emulsion Solvent-evaporation Methods and Gold Nanoparticles to Microencapsulation." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/76961150644841642893.

Full text
Abstract:
博士<br>國立中正大學<br>化學工程所<br>94<br>The first section of paper describes the microencapsulation of acetaminophen (APAP) in poly(L-lactide) (PLLA) via the oil-in-water emulsification solvent-evaporation method. The thermogravimetric analysis and differential scanning calorimetry data indicated that the acetaminophen was encapsulated and uniformly distributed in the poly(L-lactide) microcapsules. The addition of either gelatin or polyvinyl alcohol as the protective colloid to the emulsion was found to have a significant impact on the resulting microcapsules. Increasing the concentration of either
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Emulsion-solvent evaporation method"

1

Naghib, Seyed Morteza, Samin Hoseinpour, and Shadi Zarshad. "Composites in Localized Controlled Drug Delivery Systems (LCDDSs)." In Localized Micro/Nanocarriers for Programmed and On-Demand Controlled Drug Release. BENTHAM SCIENCE PUBLISHERS, 2022. http://dx.doi.org/10.2174/9789815051636122010006.

Full text
Abstract:
Localized controlled drug delivery systems (LCDDSs) have become the main topic in drug delivery, tissue engineering and pharmaceutical science by enhancing formulations and processes of controlled delivery. The side effects and problems of materials/biomaterials are critical and may lead to several issues, such as reducing the effective drug dose, delaying the treatment process, and not having a particular continuous treatment. Therefore, composites composed of hybrid materials/biomaterials with excellent release properties, biocompatibility, stability and biodegradability, with local adjusted
APA, Harvard, Vancouver, ISO, and other styles
2

"Fig. 12 Scanning electron micrograph of D.L-PLA nanoparticles loaded with CGP 57813. (Ref. 51.) scanning force microscopy (also called atomic force microscopy), enable the visualiza-tion of nanoparticles at atmospheric pressure without gold coating [12,64]. Neverthe-less, the resolution obtained with these new tools is still lower than that with SEM. For size determination, transmission electron microscopy is not as widely used as PCS and SEM, but it is still a powerful method for determining the morphology of particles. With this technique, Fessi et al. [42] estimated the wall thickness of PLA nanocapsules. Krause et al. [18] described the highly porous structure of PLA nano-spheres prepared by the emulsion-evaporation procedure. VIII. IN VITRO RELEASE STUDIES In vitro release studies should in principle be useful for quality control as well as for the prediction of in vivo kinetics. Unfortunately, due to the very small size of the par-ticles, the release rate observed in vivo can differ greatly from the release obtained in a buffer solution. However, in vitro release studies remain very useful for quality control as well as for evaluation of the influence of process parameters on the release rate of active compounds. In vitro drug release from microdispersed systems has been exten-sively reviewed by Washington [65]. Depending on the type of polyester, drug release from nanoparticles can take place through several processes, of which the following appear to be the most important: (1) The drug may diffuse out of the carrier through the solid matrix; to allow complete release from the carriers, (the concentration of drug in the release medium should re-main infinitely low, which condition is known as sink condition); (2) The solvent may penetrate the nanoparticles and dissolve the drug, which then diffuses out into the re-lease medium. Depending on the physico-chemical characteristics of the particles, wa-ter can enter the particles through narrow pores or by hydration. Once the drug is dis-solved, the drug diffuses out of the particles. Here again, since diffusion is driving the." In Pharmaceutical Dosage Forms. CRC Press, 1998. http://dx.doi.org/10.1201/9781420000955-25.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Emulsion-solvent evaporation method"

1

Wamocha, H. L., R. Asmatulu, and T. S. Ravigururajan. "Hydrodynamic Behavior of Magnetic Nanocomposite Spheres Under Magnetic Fields." In ASME 2011 International Mechanical Engineering Congress and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/imece2011-62762.

Full text
Abstract:
In the present study, drug carrying magnetic nanocomposite spheres were fabricated using oil-in-oil emulsion/solvent evaporation method and characterized via different techniques. The spheres with a diameter of 200 nm and 3 μm consist of poly (lactic-co-glycolic acid) (PLGA), a drug and magnetic nanoparticles (e.g., Fe3O4 or Co0.5Zn0.5Fe2O4). The spheres were initially dispersed in both deionized (DI) water and viscous glycerol solutions, and pumped in a magnetic field at different tube diameters, pump speeds and concentrations to study the hydrodynamic behavior of drug-carrying magnetic nanoc
APA, Harvard, Vancouver, ISO, and other styles
2

Asmatulu, R., A. Garikapati, H. E. Misak, Z. Song, S. Y. Yang, and P. Wooley. "Cytotoxicity of Magnetic Nanocomposite Spheres for Possible Drug Delivery Systems." In ASME 2010 International Mechanical Engineering Congress and Exposition. ASMEDC, 2010. http://dx.doi.org/10.1115/imece2010-40269.

Full text
Abstract:
Cytotoxicity test is a rapid and standardized in vitro method to determine the harmful effects of materials used for biomedical purposes, such as drug carriers, implants and their coatings, biosensors and surgical/medical devices. In the present study, sol-gel driven nickel ferrite (NiFe2O4) and cobalt ferrite (CoFe2O4) nanoparticles (10–25 nm) at different concentrations were incorporated into biodegradable polymer, poly(lactic-co-glycolic acid) (PLGA), using oil-in-oil emulsion/solvent evaporation technique, and then the cytotoxicity of magnetic nanocomposite spheres was characterized using
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!