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Journal articles on the topic 'Evaporation of solvent'

Author: Grafiati
Published: 5 June 2025
Last updated: 1 August 2025

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1

Sun, Shanhu, Haobin Zhang, Jinjiang Xu, et al. "The competition between cocrystallization and separated crystallization based on crystallization from solution." Journal of Applied Crystallography 52, no. 4 (2019): 769–76. http://dx.doi.org/10.1107/s1600576719008094.

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The competition between cocrystallization and separated crystallization in a solvent was explored via X-ray diffraction and high-performance liquid chromatography methods in different solvents and by considering the solvent evaporation rate. The results revealed that the solvent system and solvent evaporation rate can affect the nucleation order of the cocrystal and coformers in the solution. In fact, solubility tests in different solvents confirmed that the solubility plays a key role in the cocrystal formation process. Furthermore, the width of the metastable zone influenced the solute nucle
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2

Ferreira-Barbosa, Isabel, Josué Araújo-Pierote, Lívia Rodrigues de Menezes, et al. "Effect of alternative solvent evaporation techniques on mechanical properties of primer–adhesive mixtures." Acta Odontológica Latinoamericana 33, no. 2 (2020): 135–42. http://dx.doi.org/10.54589/aol.33/2/135.

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This study evaluated the influence of the mode and time of solvent evaporation on the tensile strength (TS), flexural strength (FS) and elastic modulus (EM) of two adhesive systems: Scotchbond Multipurpose (SBMP) and Clearfil SE (CSEB). For this purpose, rectangular samples (2x1x7 mm) were prepared with 10 μL of primer and the solvents were evaporated with air spray at (23±1) ºC, (40±1) ºC and negative control (without spray). For each temperature, the times of 5, 20, 30, and 60 seconds were investigated. The statistical results showed that evaporation at 40±1ºC resulted in better EM for the t
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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.

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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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4

Nihi, Fabio Mitugui, Hebert Samuel Carafa Fabre, Georges Garcia, Karen Barros Parron Fernandes, Flaviana Bombarda de Andrade Ferreira, and Linda Wang. "In vitro assessment of solvent evaporation from commercial adhesive systems compared to experimental systems." Brazilian Dental Journal 20, no. 5 (2009): 396–402. http://dx.doi.org/10.1590/s0103-64402009000500007.

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Solvents should be properly evaporated after application to dental substrates. The aim of this study was to assess the evaporation of commercial, experimental and neat solvents. The tested null hypotheses were that there are no differences in solvent evaporation regardless of its formulation and over time. Evaporation from commercial adhesive systems (Scotchbond Multipurpose Primer, Scotchbond Multipurpose Adhesive, Prime & Bond NT, Multi Bond, Excite, Single Bond 2, Adhese Primer, Adhese Bond, Xeno III A and Xeno III B) and experimental primers (35% HEMA plus 65% acetone or ethanol or wat
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5

Wang, Yi, Hong Song Fan, Xian Tao Wen, Yu Mei Xiao, Zhong Wei Gu, and Xing Dong Zhang. "Effect of Solvent on Porous PLA/HA Scaffolds Preparation Using Novel Solid H2O2 Porogen." Key Engineering Materials 342-343 (July 2007): 49–52. http://dx.doi.org/10.4028/www.scientific.net/kem.342-343.49.

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Hydroxyapatite/polymer scaffolds with proper biomechanical properties and stable 3-D porous structure were fabricated by combining gas foaming with solvent-casting/particle-leaching technique, in which novel solid H2O2 were used as a porogen. During the manufacturing process, we found that the porosity, compressive strength and microstructure of the composites are varied from each other while different solvents (dichloromethane, acetone, chloroform and 1,4-dioxane) were used. Porosities of the specimens increase from 72±5 to 87±5% in accordance with the increase of boiling point from 39.75 to
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6

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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7

Burlingame, Quinn C., Alan B. Kaplan, Tianran Liu, and Yueh-Lin Loo. "Persistent iodine contamination resulting from thermal evaporation of inorganic perovskites." Journal of Vacuum Science & Technology B 40, no. 6 (2022): 060601. http://dx.doi.org/10.1116/6.0002174.

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Thermal evaporation is a promising technique for the fabrication of uniform perovskite films over large areas that forgo the use of hazardous solvents. However, evaporation equipment, particularly at the laboratory scale, is often shared between different materials systems and it is, thus, important to understand the potential impact that halide perovskite evaporation can have on other films and devices processed in the same chamber. Here, we observe that evaporation of perovskite precursors such as PbI2 and CsI results in significant iodine contamination that is not efficiently removed by con
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8

Artini, Ni Putu Rahayu, I. Made Agus Mahardiananta, and I. Made Aditya Nugraha. "RANCANG BANGUN CHILLER BERBASIS MIKROKONTROLER UNTUK EVAPORASI SENYAWA BAHAN ALAM." Jurnal RESISTOR (Rekayasa Sistem Komputer) 5, no. 1 (2022): 10–16. http://dx.doi.org/10.31598/jurnalresistor.v5i1.1082.

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Chemical analysis uses a variety of solvents based on their level of polarity, such as non-polar, semipolar, and polar solvents. The solvent is used in the extraction process, both liquid-liquid extraction and solid-liquid extraction. Common extractions carried out in the fields of chemistry, pharmacy and other health sciences are solid-liquid extraction using samples in the form of simplicia from plants that are dried so that they become simplicia. Simplicia extracted with solvent. Extraction is carried out to concentrate the active compound and separate the solvent, so that it can be reused.
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9

Santana, Márcia Luciana Carregosa, José Aginaldo de Sousa Júnior, Pollyana Caldeira Leal, and André Luis Faria-e-Silva. "Does Maintaining a Bottle of Adhesive Without the Lid Significantly Reduce the Solvent Content?" Brazilian Dental Journal 25, no. 6 (2014): 543–45. http://dx.doi.org/10.1590/0103-6440201300330.

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This study aimed to evaluate the effect of maintaining a bottle of adhesive without its lid on the solvent loss of the etch-and-rinse adhesive systems. Three 2-step etch-and-rinse adhesives with different solvents (acetone, ethanol or butanol) were used in this study. Drops of each adhesive were placed on an analytical balance and the adhesive mass was recorded until equilibrium was achieved (no significant mass alteration within time). The solvent content of each adhesive and evaporation rate of solvents were measured (n=3). Two bottles of each adhesive were weighted. The bottles were maintai
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10

Wolf, Christian, and Tatiana Gambaryan-Roisman. "Wetting and Evaporation of Solvents on Thin Soluble Substrates." Colloids and Interfaces 4, no. 4 (2020): 48. http://dx.doi.org/10.3390/colloids4040048.

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In this work, the wetting and evaporation behaviour of non-polar solvent droplets on thin soluble coatings is investigated experimentally. The wetting process on spin-coated polymer layers by toluene is captured using shadowgraphy. Initial spontaneous dynamic wetting as well as later stages of wetting are recorded and evaluated. Furthermore, structures obtained by wetting and subsequent evaporation of solvents on polymer coatings are studied by confocal microscopy. The solubility of the substrate has been varied by using polymers with different molecular masses. We observe that initial spreadi
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11

Lee, Shim, Bae, and Yoo. "Fabrication of Stretchable Transparent Electrode by Utilizing Self-Induced Vacuum Force." Applied Sciences 9, no. 23 (2019): 4986. http://dx.doi.org/10.3390/app9234986.

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The key challenge in fabricating a stretchable transparent electrode is the effective transfer of an electric conductor to a stretchable substrate. To this end, we used vacuum force to fully permeate the elastomer substrate into the electric conductor. The vacuum force was self-induced from the evaporation of the solvent in the electric conductor. Hence, a solvent, having a high evaporation rate, is postulated to exhibit superior fabrication quality. To demonstrate this, three different solvents were tested for preparation of the conductor slurry. In the test, the high-vapor-pressure solvents
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12

Liu, Lei-Gen, and Ji-Huan He. "Solvent evaporation in a binary solvent system for controllable fabrication of porous fibers by electrospinning." Thermal Science 21, no. 4 (2017): 1821–25. http://dx.doi.org/10.2298/tsci160928074l.

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Solvent evaporation is used for fabrication of nanoporous fibers by electrospinning, where multiple solvents are used. Pore size and distribution can be con-trolled by the fractions of the spun solution. An experiment was carefully designed, where polysulfone and poly(lactic acid) were dissolved in a binary solvent of dichloromethane and dimethylacetamide, to reveal the controllable process for fabrication of nanoporous fibers.
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13

Fan, Chengxu, Zhaoyang Sun, and Lan Xu. "Fluid-mechanic model for fabrication of nanoporous fibers by electrospinning." Thermal Science 21, no. 4 (2017): 1621–25. http://dx.doi.org/10.2298/tsci160403044f.

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A charged jet in the electrospinning process for fabrication of nanoporous fibers is studied theoretically. A fluid-mechanic model considering solvent evaporation is established to research the effect of solvent evaporation on nanopore structure formation. The model gives a powerful tool to offering in-depth physical under-standing and controlling over electrospinning parameters such as voltage, flow rate, and solvent evaporation rate.
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14

Villalta-Cerdas, Adrian, Gregory D. Smith, Megan Carrison DeSmit, and John V. Goodpaster. "Room Temperature Evaporation Behavior of Homogeneous Azeotropes Used in Art Conservation Cleaning Treatments." Applied Sciences 13, no. 21 (2023): 11962. http://dx.doi.org/10.3390/app132111962.

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Cleaning painted surfaces of their grime, aged varnishes, and discolored overpaint is one of the most common interventive treatments for art conservators. Carefully concocted solvent mixtures navigate the solubility differences between the material removed and the original paint underneath. However, these solutions may be altered by differential evaporation rates of the component solvents (zeotropic behavior), potentially leading to ineffectively weak cleaning or conversely overly strong residual liquid capable of damaging the underlying paint. Azeotropic solvent blends, which maintain a const
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15

Schmidli, H., and C. Weihs. "Evaporation loss from solvent tanks." Chemical Engineering Journal and the Biochemical Engineering Journal 55, no. 1-2 (1994): 61–68. http://dx.doi.org/10.1016/0923-0467(94)87007-1.

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16

Wang, Jian, Jichuan Wu, Shouqi Yuan, and Wei-Cheng Yan. "CFD simulation of ultrasonic atomization pyrolysis reactor: the influence of droplet behaviors and solvent evaporation." International Journal of Chemical Reactor Engineering 19, no. 2 (2021): 167–78. http://dx.doi.org/10.1515/ijcre-2020-0229.

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Abstract Previous work showed that particle behaviors in ultrasonic atomization pyrolysis (UAP) reactor have a great influence on the transport and collection of particles. In this study, the effects of droplet behaviors (i.e. droplet collision and breakage) and solvent evaporation on the droplet size, flow field and collection efficiency during the preparation of ZnO particles by UAP were investigated. The collision, breakage and solvent evaporation conditions which affect the droplet size distribution and flow pattern were considered in CFD simulation based on Eulerian-Lagrangian method. The
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17

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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18

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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19

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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20

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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21

Medeiros, Eliton S., Luiz H. C. Mattoso, Richard D. Offeman, Delilah F. Wood, and William J. Orts. "Effect of relative humidity on the morphology of electrospun polymer fibers." Canadian Journal of Chemistry 86, no. 6 (2008): 590–99. http://dx.doi.org/10.1139/v08-029.

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The effect of relative humidity on the morphology of electrospun fibers of poly(vinyl alcohol), poly(methyl methacrylate), poly(vinyl chloride), polystyrene, and poly(lactic acid) dissolved in solvents such as toluene, N,N-dimethylformamide, 2,2,2-trifluoroethanol, and deionized water was studied by scanning electron microscopy to investigate the factors that may contribute to pore formation. Results showed that the presence of pores depends on factors such as the type of polymers used, the polymer–solvent combination, molecular weight, and the size of the electrospun structure. The final morp
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22

Ferdiansyah, Rival, Seno Aulia Ardiansyah, Revika Rachmaniar, and Indriani Yuniar. "REVIEW: PENGARUH PEMBENTUKAN KOKRISTAL MENGGUNAKAN KOFORMER ASAM KARBOKSILAT DENGAN METODE SOLVENT EVAPORATION DAN SOLVENT DROP GRINDING TERHADAP BIOAVAILABILITAS ZAT AKTIF." Jurnal Ilmiah Farmako Bahari 12, no. 1 (2021): 28. http://dx.doi.org/10.52434/jfb.v12i1.987.

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Kelarutan merupakan faktor fisikokimia penting yang mempengaruhi bioavailabilitas dan efektivitas terapi obat. Sekitar 40% atau lebih dari kandidat obat yang tersedia memiliki kelarutan yang rendah dalam air sehingga kelarutan dari zat aktif perlu ditingkatkan agar bioavailabilitasnya ikut meningkat, salah satunya dengan cara teknik kokristalisasi. Dalam studi ini akan dikemukakan review terkait pengaruh pembentukan kokristal zat aktif yang memiliki kelarutan rendah dalam air menggunakan koformer golongan asam karboksilat dengan metode solvent evaporation dan solvent drop grinding terhadap pen
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23

Bourgi, Rim, Naji Kharouf, Carlos Enrique Cuevas-Suárez, et al. "Warm Air Delivery in Adhesive Application: Effect on Bonding Performance and Morphological Outcomes." Biomimetics 9, no. 4 (2024): 194. http://dx.doi.org/10.3390/biomimetics9040194.

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Solvent evaporation within an adhesive layer is a crucial step during a bonding process. The aim of this current research was to test whether the use of different air temperatures (20 °C, 40 °C, and 60 °C) for solvent evaporation improves the performance of four adhesive systems to dentin. Sixty non-carious human molar teeth were randomly prepared for micro-tensile bond strength (μTBS) tests. Four different adhesive systems, Prime&Bond Universal (PBU), OptiBond Universal (OBU), OptiBond FL (OBFL), and Clearfil SE (CSE), were applied following the manufacturer’s instructions. Three groups b
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24

Sharma, Neelam, and Sukhbir Singh. "Central composite designed ezetimibe solid dispersion for dissolution enhancement: synthesis and in vitro evaluation." Therapeutic Delivery 10, no. 10 (2019): 643–58. http://dx.doi.org/10.4155/tde-2019-0063.

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Aim: The current research is focused on increasing aqueous solubility and dissolution of BCS class II drug by using modified solvent evaporation technique to produce solid dispersions of ezetimibe (EZSD) using gelucire 50/13 and polyvinyl pyrollidone K30. Methodology & results: Central composite design analyzed the effect of gelucire 50/13 and polyvinyl pyrollidone K30 on the percentage of drug released in 5 and 30 min. Ezetimibe (EZ) aqueous saturation solubility (4.56 ± 0.94 μg/ml) was increased 25-fold in EZSD (115 ± 3.41 μg/ml). Cumulative drug release from EZ and optimized EZSD were o
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25

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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26

Yoo, Okhee, Sam Salman, Britta S. von Ungern-Sternberg, and Lee Yong Lim. "Taste-Masked Flucloxacillin Powder Part 1: Optimisation of Fabrication Process Using a Mixture Design Approach." Pharmaceuticals 16, no. 8 (2023): 1171. http://dx.doi.org/10.3390/ph16081171.

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It is extremely challenging to formulate age-appropriate flucloxacillin medicines for young children, because flucloxacillin sodium (FS) has a lingering, highly bitter taste, dissolves quickly in saliva, and requires multiple daily dosing at relatively large doses for treating skin infections. In this paper, we describe a promising taste-masked flucloxacillin ternary microparticle (FTM) formulation comprising FS, Eudragit EPO (EE), and palmitic acid (PA). To preserve the stability of the thermolabile and readily hydrolysed flucloxacillin, the fabrication process employed a non-aqueous solvent
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27

Han, Xu Tong, Li Hua Wang, and Yan Hua Liu. "Influences of the Compatibility between the Polymer and Solvent on Ordered Microporous Structure Formation by Water Droplets Templating." Advanced Materials Research 301-303 (July 2011): 36–40. http://dx.doi.org/10.4028/www.scientific.net/amr.301-303.36.

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Some kinds of solvents were utilized to investigate the influences of the compatibility between the polymers and their solvent on formation of honeycomb patterns. Polyphenylene Oxide (PPO), Poly (D, L-lactic-co-glycolic acid) (PLGA) and Poly (L-lactic-co-glycolic acid) (PLLGA) were dissolved in different solvents to form porous films. It was found that the good compatibility between the polymers and their solvents was beneficial to the formation of regular structures. Moreover, several solvents were fixed to form a serial of mixed-solvents which had different compatibility with the polymer, su
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28

Lubasova, Daniela, and Lenka Martinova. "Controlled Morphology of Porous Polyvinyl Butyral Nanofibers." Journal of Nanomaterials 2011 (2011): 1–6. http://dx.doi.org/10.1155/2011/292516.

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A simple and effective method for the fabrication of porous nanofibers based on the solvent evaporation methods in one-step electrospinning process from the commercial polyvinyl butyral (PVB) is presented. The obtained nanofibers are prevalently amorphous with diameters ranging from 150 to 4350 nm and specific surface area of approximately 2–20 m2/g. Pore size with irregular shape of the porous PVB fibers ranged approximately from 50 to 200 nm. The effects of polymer solution concentration, composition of the solvents mixture, and applied voltage on fiber diameter and morphology were investiga
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29

Bourgi, Rim, Louis Hardan, Carlos Enrique Cuevas-Suárez, et al. "The Use of Warm Air for Solvent Evaporation in Adhesive Dentistry: A Meta-Analysis of In Vitro Studies." Journal of Functional Biomaterials 14, no. 5 (2023): 285. http://dx.doi.org/10.3390/jfb14050285.

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Any excess solvent from dental adhesive systems must be eliminated prior to material photopolymerization. For this purpose, numerous approaches have been proposed, including the use of a warm air stream. This study aimed to investigate the effect of different temperatures of warm air blowing used for solvent evaporation on the bond strength of resin-based materials to dental and nondental substrates. Two different reviewers screened the literature in diverse electronic databases. In vitro studies recording the effect of warm air blowing to evaporate solvents of adhesive systems on the bond str
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30

Subedi, Gunjan, Ashwinee Kumar Shrestha, and Shailendra Shakya. "Study of Effect of Different Factors in Formulation of Micro and Nanospheres with Solvent Evaporation Technique." Open Pharmaceutical Sciences Journal 3, no. 1 (2016): 182–95. http://dx.doi.org/10.2174/1874844901603010182.

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Background: There are various methods of formulation of micro and nanospheres such as solvent evaporation, solvent removal, polymerization, hot-melt encapsulation, coacervation, phase/wet inversion, spray drying, spray congealing etc. Amongst these all, solvent evaporation is one of the most widely used, researched, easy, accessible methods and for which many patents have been applied. It is thus imperative to understand the basics of effect of formulation variables and design of solvent evaporation method which will be covered in this review article. Objective: To discuss the various formulat
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31

Rahman, Tanvir, Md Abdurrahim, Koma Afrin Rintu, et al. "Improvement of in vitro dissolution profile of poorly aqueous soluble anti-parasitic agent ivermectin using novel hydrophilic polymeric carriers." Bangladesh Journal of Scientific and Industrial Research 58, no. 4 (2023): 209–20. http://dx.doi.org/10.3329/bjsir.v58i4.69047.

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Ivermectin (IVM), a BCS Class II drug with weak water solubility, has minimal oral absorption and dissolution. This study aims to enhance the dissolution profile of IVM by performing solid dispersion methods using four hydrophilic polymers: Kollicoat IR, Kollidon 90F, poloxamer 407, and hydroxypropyl methylcellulose (HPMC). The solid dispersion formulations (SDF) were made through physical mixing, solvent evaporation, and melt solvent/fusion. Using three ratios of IVM and hydrophilic carriers (1:1, 1:2, and 1:3), the cumulative release rate of IVM from formulations formed by physical mixing, s
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32

Shargaieva, Oleksandra, Hampus Näsström, Joel A. Smith, Daniel Többens, Rahim Munir, and Eva Unger. "Hybrid perovskite crystallization from binary solvent mixtures: interplay of evaporation rate and binding strength of solvents." Materials Advances 1, no. 9 (2020): 3314–21. http://dx.doi.org/10.1039/d0ma00815j.

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In this article, we rationalize chemical pathways and kinetics of hybrid perovskites crystallization from binary solvent mixtures based on solvent binding strength, evaporation rate model, and in situ GIWAXS monitoring.
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33

Vere, A. W., V. Steward, C. A. Jones, D. J. Williams, and N. Shaw. "Growth of CdTe by solvent evaporation." Journal of Crystal Growth 72, no. 1-2 (1985): 97–101. http://dx.doi.org/10.1016/0022-0248(85)90124-1.

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34

Etin, A., G. E. Shter, V. Gelman, and G. S. Grader. "Uniformity, composition, and surface tension in solution deposited PbZrxTi1-xO3 films." Journal of Materials Research 22, no. 1 (2007): 103–12. http://dx.doi.org/10.1557/jmr.2007.0006.

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High quality, uniform PbZrxTi1-xO3(PZT) films were prepared on the 4 inch wafers by chemical solution deposition (CSD) of 1,3-propanediol precursors. Film uniformity was studied as a function of deposition conditions including spinning rates and co-solvents. Measurements of the surface tension and composition evolution during evaporation and spinning stages showed that the surface tension increases significantly when the co-solvent is nearly completely evaporated. The evaporation of the propanol co-solvent and volatile by-products occurs within the first 5 s of spinning giving rise to defects,
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Sato, Jun, and Victor Breedveld. "Evaporation Blocker for Cone-Plate Rheometry of Volatile Samples." Applied Rheology 15, no. 6 (2005): 390–97. http://dx.doi.org/10.1515/arh-2005-0019.

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Abstract We report on the design and implementation of an evaporation blocker for cone-plate and plate-plate geometries. In addition to minimizing sample evaporation by trapping the saturated vapor inside a sample chamber, an important feature of the evaporation blocker is the suppression of solvent transport through condensation. Validation tests with DI-water, hydrogels, and colloidal suspensions demonstrate that the new accessory reduces solvent evaporation significantly more than commercially available environmental control chambers. Experiments were also performed to show that the evapora
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Kita, Yutaku, Yuya Okauchi, Yuki Fukatani, et al. "Quantifying vapor transfer into evaporating ethanol drops in a humid atmosphere." Physical Chemistry Chemical Physics 20, no. 29 (2018): 19430–40. http://dx.doi.org/10.1039/c8cp02521e.

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Shimokita, Keisuke, Tsukasa Miyazaki, Hiroki Ogawa, and Katsuhiro Yamamoto. "Development of a simultaneous measurement system for SAXS–WAXD and the thickness of coating films during film formation by solvent evaporation." Journal of Applied Crystallography 47, no. 1 (2014): 476–81. http://dx.doi.org/10.1107/s1600576713031774.

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A system for the simultaneous measurement of small-angle X-ray scattering and wide-angle X-ray diffraction (SAXS–WAXD) and the thickness of a coating film, obtained with an automatic coater, during film formation has been developed. The system was installed on beamline BL03XU at SPring-8. As model specimens, poly(methyl methacrylate)-b-poly(n-butyl acrylate)-b-poly(methyl methacrylate) (PMMA-b-PnBA-b-PMMA) triblock copolymers with different compositions were used to investigate the film formation process during solvent evaporation. First of all, the data correction methods were examined for th
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Ostergaard, Iben, and Haiyan Qu. "Solubility and Crystallization of Piroxicam from Different Solvents in Evaporative and Cooling Crystallization." Crystals 11, no. 12 (2021): 1552. http://dx.doi.org/10.3390/cryst11121552.

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In this work, the solubility of a non-steroidal anti-inflammatory drug (NSAID), piroxicam, is investigated. The polymorphic form II, which is the most stable form at room temperature, was investigated in seven different solvents with various polarities. It has been found that the solubility of piroxicam in the solvents is in the following order: chloroform > dichloromethane > acetone > ethyl acetate > acetonitrile > acetic acid > methanol > hexane. Crystallization of piroxicam from different solvents has been performed with evaporative crystallization and cooling crystalli
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Dayal, Pratyush, and Thein Kyu. "Porous fiber formation in polymer-solvent system undergoing solvent evaporation." Journal of Applied Physics 100, no. 4 (2006): 043512. http://dx.doi.org/10.1063/1.2259812.

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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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Jiang, Yufan, Dongdong Deng, and Jingjing Dong. "Preparation of Highly Efficient and Stable All-Inorganic Perovskite Solar Cells in Atmosphere Environment." Energies 18, no. 9 (2025): 2162. https://doi.org/10.3390/en18092162.

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All-inorganic CsPbX3 perovskites have significant potential for applications in the photovoltaic field. However, during their preparation, the slow evaporation rate of the precursor solution limits the extent of solution supersaturation, leading to porous perovskite films that substantially impair device performance. Anti-solvent engineering, which introduces a secondary solvent to modulate the crystallization process, is a well established technique in perovskite photovoltaic research. This study systematically examines the effects of four different anti-solvents on perovskite films and corre
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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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Monismith, Scott, Scott A. Roberts, Wanjiao Liu, and Jeffrey Scott Horner. "Multiphysics Simulation of Battery Electrode Drying." ECS Meeting Abstracts MA2024-01, no. 4 (2024): 690. http://dx.doi.org/10.1149/ma2024-014690mtgabs.

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Scaling Li-ion battery production to meet the demands of increasingly electrified grids and transportation systems will require higher throughput at all levels of the battery cell production process. One of the more energy intensive battery manufacturing steps is the necessary drying of solvents which persist in the electrodes after the initial slurry coating of their current collectors. It is critical to both optimize this drying process to minimize the time and resources required, as well as to understand the effect that the drying has on the electrode microstructure. As it is both expensive
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ARAGÓN, D. M., J. E. ROSAS, and F. MARTÍNEZ. "EFFECT OF THE IBUPROFEN SOLUBILITY IN ACETONE AND DICHLOROMETHANE ON THE DRUG RELEASE PROFILES FROM PLGA MICROSPHERES." Latin American Applied Research - An international journal 44, no. 1 (2014): 87–92. http://dx.doi.org/10.52292/j.laar.2014.423.

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Acetone and dichloromethane were used as organic solvent to prepare ibuprofen-loaded PLGA microspheres by the emulsion-solvent evaporation method. Some microspheres properties, such as microencapsulation efficiency and particle size, were affected by the organic solvent used. Depending on the organic solvent used microparticles obtained exhibited different controlled release profiles. In all cases it was extended up to 15 days. The obtained formulations did not exhibit zero- or first-order release kinetics and non-agreement with the Higuchi or Korsmeyer-Peppas models was found. On the other ha
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Zhang, Zhengyu, Qiuyu Liu, Ying Yan, and Ping Zhou. "The measurement method of solvent evaporation rate of photoresist liquid film based on monochromatic light interference." Journal of Physics: Conference Series 2819, no. 1 (2024): 012016. http://dx.doi.org/10.1088/1742-6596/2819/1/012016.

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Abstract The solvent evaporation rate of the photoresist is a crucial parameter in the spin coating process, influencing process conditions and product quality. When the thickness of the film changes rapidly, the difference between the evaporation obtained through static testing and the actual evaporation during the process becomes significant. Therefore, there is a pressing need for an in-situ method to measure evaporation in situ. This study proposed a method for measuring the solvent evaporation rate of photoresist liquid film based on monochromatic light interference. The hardware of the m
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Yin, Yan, Yonghong Peng, and Haiwei Xie. "Fabrication and characterization of solvent evaporation-assisted sodium caseinate emulsion films." Materials Express 10, no. 4 (2020): 514–22. http://dx.doi.org/10.1166/mex.2020.1661.

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As plastic pollution increases, the development of degradable film has attracted much attention. Sodium caseinate was suitable to be a degradable film material for its mechanical performance and appearance. Maize oil was added to improve the properties of film material by microfluidization and solvent evaporation. Microfluidization could improve the droplet distribution of maize oil in the film building dispersions and the performance of film material. Solvent evaporation could further control the droplet distribution and the characteristics of film materials. The introduction of ethyl acetate
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Ramon, Alberto, Ievgenii Liashenko, Joan Rosell-Llompart, and Andreu Cabot. "On the Stability of Electrohydrodynamic Jet Printing Using Poly(ethylene oxide) Solvent-Based Inks." Nanomaterials 14, no. 3 (2024): 273. http://dx.doi.org/10.3390/nano14030273.

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Electrohydrodynamic (EHD) jet printing of solvent-based inks or melts allows for the producing of polymeric fiber-based two- and three-dimensional structures with sub-micrometer features, with or without conductive nanoparticles or functional materials. While solvent-based inks possess great material versatility, the stability of the EHD jetting process using such inks remains a major challenge that must be overcome before this technology can be deployed beyond research laboratories. Herein, we study the parameters that affect the stability of the EHD jet printing of polyethylene oxide (PEO) p
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Ramon, Alberto, Ievgenii Liashenko, Joan Rosell-Llompart, and Andreu Cabot. "On the Stability of Electrohydrodynamic Jet Printing Using Poly(ethylene oxide) Solvent-Based Inks." Nanomaterials 14, no. 3 (2024): 273. https://doi.org/10.3390/nano14030273.

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Electrohydrodynamic (EHD) jet printing of solvent-based inks or melts allows for the producing of polymeric fiber-based two- and three-dimensional structures with sub-micrometer features, with or without conductive nanoparticles or functional materials. While solvent-based inks possess great material versatility, the stability of the EHD jetting process using such inks remains a major challenge that must be overcome before this technology can be deployed beyond research laboratories. Herein, we study the parameters that affect the stability of the EHD jet printing of polyethylene oxide (PEO) p
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Wianowska, Dorota. "The Influence of Purge Times on the Yields of Essential Oil Components Extracted from Plants by Pressurized Liquid Extraction." Journal of AOAC INTERNATIONAL 97, no. 5 (2014): 1310–16. http://dx.doi.org/10.5740/jaoacint.13-318.

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Abstract The influence of different purge times on the yield of the main essential oil constituents of rosemary (Rosmarinus officinalis L.), thyme (Thymus vulgaris L.), and chamomile (Chamomilla recutita L.) was investigated. The pressurized liquid extraction process was performed by applying different extraction temperatures and solvents. The results presented in the paper show that the estimated yield of essential oil components extracted from the plants in the pressurized liquid extraction process is purge time-dependent. The differences in the estimated yields are mainly connected with the
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Cheng, Yingying, Yitong Ji, Dongyang Zhang, et al. "Nitrogen-Blowing Assisted Strategy for Fabricating Large-Area Organic Solar Modules with an Efficiency of 15.6%." Polymers 16, no. 11 (2024): 1590. http://dx.doi.org/10.3390/polym16111590.

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Organic solar cells (OSCs) are one of the most promising photovoltaic technologies due to their affordability and adaptability. However, upscaling is a critical issue that hinders the commercialization of OSCs. A significant challenge is the lack of cost-effective and facile techniques to modulate the morphology of the active layers. The slow solvent evaporation leads to an unfavorable phase separation, thus resulting in a low power conversion efficiency (PCE) of organic solar modules. Here, a nitrogen-blowing assisted method is developed to fabricate a large-area organic solar module (active
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