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Dissertations / Theses on the topic 'Liquid–liquid suspension polymerization'

Author: Grafiati

Published: 5 June 2025

Last updated: 2 August 2025

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1

Lobry, Emeline. "Batch to continuous vinyl chloride suspension polymerization process : a feasibility study." Phd thesis, Toulouse, INPT, 2012. http://oatao.univ-toulouse.fr/11498/1/lobry.pdf.

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Continuous processes present the benefit to be safer and more cost saving than batch processes. Many researches have been carried out in fine chemistry but few contributions refer to polymerization. We focus on the vinyl chloride suspension polymerization. This process has been extensively studied in batch with lots of improvement regarding the formulation and the technologies. This polymerization process is highly complex due to the toxic nature of the monomer, the good manage of heat transfer and stirring. Moreover the reaction step remains the only batch step of the PVC production. Accordin

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2

Tupe, Ravindra Radhakisan. "Tubular reactor for liquid-phase propylene polymerization." Enschede : University of Twente [Host], 2006. http://doc.utwente.nl/56177.

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3

Shafran, Matthew S. "Responsive liquid crystal polymer rods." Morgantown, W. Va. : [West Virginia University Libraries], 2008. https://eidr.wvu.edu/etd/documentdata.eTD?documentid=5598.

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Thesis (M.S.)--West Virginia University, 2008.<br>Title from document title page. Document formatted into pages; contains viii, 71 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 63-67).

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4

Tawhid-Al-Islam, Kazi M. "Electromagnetic Effect on the Rheology of Liquid Suspension." Diss., Temple University Libraries, 2018. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/513297.

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Physics<br>Ph.D.<br>Innovative methods to control the viscosity and turbulence in the flow of liquid suspension can be engineered by way of incorporating the concepts of electric and magnetic field into the rheology of complex fluids. Rheology of liquid Chocolate is a very crucial factor in determining the cost of manufacturing process as well as formulating varieties of end consumer products, for example, containing less fat. We have invented a method to lower the viscosity of liquid chocolate flow with the application of electric field. In the lab, we have found that viscosity of chocolate s

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5

Mak, Andrew Tsz-Chung. "Solid-liquid mixing in mechanically agitated vessels." Thesis, University College London (University of London), 1992. http://discovery.ucl.ac.uk/1317906/.

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Experimental data are reported for solids suspension and distribution in four geometrically similar vessels with diameters equal to 0.31, 0.61, 1.83 and 2.67 m. Agitation was provided by a series of pitched blade turbines with impeller to vessel diameter ratios from 0.3 to 0.6 and pitched angles between 30° and 90°. The effect of impeller clearance on solids suspension was examined for a clearance range of T/4 to T/8. Dual impeller systems were also studied, covering two combinations (dual pitched and flat/pitched) and impeller spacing of half to two diameters apart. The majority of the experi

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6

Dong, Shaosheng. "Liquid Crystal Polymers And Dendritic Liquid Crystals: Synthesis, Morphology, Rheology And Binary Mixtures." online version, 2005. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=case1094584392.

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7

Jordan, Alexander Thomas. "Liquid phase plasma technology for inkjet separation." Thesis, Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/47543.

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Currently most deinking technologies are dependent upon flotation and dissolved air flotation (DAF) technology in order to separate inkjet ink from fiber and water. Much of this technology is based on ink that is extremely hydrophobic. This made flotation and DAF very easy to use because the ink in the water would very easily move with the air in flotation and be brought to the surface, after which the ink can be skimmed and the pulp can be used. Now that small scale printing has become the norm, there has been a move to high quality, small scale printing. This involves the use of a hydrophil

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8

Lee, Myongsoo. "Molecular engineering of liquid crystal polymers by living polymerization." Case Western Reserve University School of Graduate Studies / OhioLINK, 1992. http://rave.ohiolink.edu/etdc/view?acc_num=case1060091978.

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9

WU, DAN. "LIQUID-CORE CAPSULES VIA INTERFACIAL POLYMERIZATION AND ALTERNATING COPOLYMERIZATION." University of Cincinnati / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1179427662.

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10

Gwee, Liang Elabd Yossef A. "Ion transport in polymer/ionic liquid films /." Philadelphia, Pa. : Drexel University, 2010. http://hdl.handle.net/1860/3268.

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11

Pena, Ricardo. "Polymeric liquid crystals as potential processing aids." Thesis, Georgia Institute of Technology, 1990. http://hdl.handle.net/1853/9138.

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12

Jomha, A. I. "The power requirements for mixing concentrated solid/liquid suspensions." Thesis, University of Bradford, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.376348.

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13

Marcolongo, Alberto. "Synthesis and characterization of polymeric ionic liquid through free radical polymerization of acryloyl imidazolium-based ionic liquid monomer." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amslaurea.unibo.it/8550/.

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This thesis investigates the synthesis of polymeric ionic liquid [(poly-acryloyloxy)6C6C1im][NTf2], by free radical polymerization of acryloyl imidazolium-base ionic liquid monomer [(acryloyloxy)6C6C1im][NTf2]. Moreover, the smartest synthetic route to obtain this monomer was investigated. Two different synthesis were compared. The first one started from the preparation of the monomer 6-chlorohexyl acrylate followed by substitution and metathesis to reach ionic liquid monomer. The second one started from synthesis of the ionic liquid [(HO)6C6C1im]Cl followed by metathesis and esterification in

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14

Shastry, Vineet. "Identification Of The Nucleation Locus In Emulsion Polymerization Processes." [Tampa, Fla.] : University of South Florida, 2004. http://purl.fcla.edu/fcla/etd/SFE0000221.

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15

Bujalski, Waldemar. "Three phase mixing : studies of geometry, viscosity and scale." Thesis, University of Birmingham, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.323109.

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One-, two- and three-phase mixing systems have been extensively studied. The experiments were performed in a range of standard (baffled) vessel geometries of diameter varying between 0.22 - 1.83 m. Rushton disc turbines and mixed flow impellers (both pumping directions) were fully investigated. Water and glucose solution (~ - 120 mPas) were employed. For single phase systems, the work has shown that the power number of disc turbines depends on disc thickness and scale of vessel. For the mixed flow agitators the power number is dependent upon the blade thickness and (D/T) ratio. Correlations en

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16

Zolfagharian, Akramolmoolouk. "Solid suspension in rotary-stirred and in liquid-jet stirred vessels." Thesis, University College London (University of London), 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.318665.

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17

Punchaipetch, Prakaipetch. "Epoxy + Liquid Crystalline Epoxy Coreacted Networks." Thesis, University of North Texas, 2000. https://digital.library.unt.edu/ark:/67531/metadc2705/.

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Molecular reinforcement through in-situ polymerization of liquid crystalline epoxies (LCEs) and a non-liquid crystalline epoxy has been investigated. Three LCEs: diglycidyl ether of 4,4'-dihydroxybiphenol (DGE-DHBP) and digylcidyl ether of 4-hydroxyphenyl-4"-hydroxybiphenyl-4'-carboxylate (DGE-HHC), were synthesized and blended with diglycidyl ether of bisphenol F (DGEBP-F) and subsequently cured with anhydride and amine curing agents. Curing kinetics were determined using differential scanning calorimetry (DSC). Parameters for autocatalytic curing kinetics of both pure monomers and blended sy

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18

Avant, Lavern Marshall. "Synthesis and characterization of a cross-digitated poly (2,5-Benzoxazole) (ABPBO)." Thesis, Georgia Institute of Technology, 1995. http://hdl.handle.net/1853/8464.

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19

Esbati, E. "An engineering study of solid-liquid suspension in shaken and stirred bioreactors." Thesis, University College London (University of London), 2013. http://discovery.ucl.ac.uk/1396989/.

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Using shaken microwell and stirred miniature bioreactors in early stage bioprocess development requires understanding such devices from an engineering perspective. One particular area which has not to this date been fully explored is the suspension of solid particles in multi-phase operations in such devices. In order to broaden our understanding of this phenomena, a novel correlation is described for predicting the minimum shaking frequency required to suspend at least 90% of solid particles (0.81 gml−1 < ρp < 1.33 gml−1) present in a bioprocess involving shaken microwell operations. It was f

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20

Miller, Ryan Michael. "Continuum Modeling of Liquid-Solid Suspensions for Nonviscometric Flows." Diss., Georgia Institute of Technology, 2004. http://hdl.handle.net/1853/4864.

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A suspension flow model based on the "suspension balance" approach has been developed. This work modifies the model to allow the solution of suspension flows under general flow conditions. This requires the development of a frame-invariant constitutive model for the particle stress which can take into account the spatially-varying local kinematic conditions. The mass and momentum balances for the bulk suspension and particle phase are solved numerically using a finite volume method. The particle stress is based upon the computed rate of strain and the local kinematic conditions. A nonlocal str

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21

Injety, Sahana. "Formulation of a nevirapine co-crystal as a liquid dosage form." University of the Western Cape, 2016. http://hdl.handle.net/11394/5060.

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Magister Pharmaceuticae - MPharm<br>Co-crystals are a solid phase phenomena that could enhance the physicochemical properties of an active pharmaceutical ingredient. A co-crystal has never been incorporated into a liquid dosage form with the assurance of maintaining its co-crystal state until absorption under defined conditions. This study aims to develop a liquid formulation with a nevirapine co-crystal. A protocol was developed to investigate all the five co-formers that were used to make the nevirapine co-crystals to-date. The most appropriate co-former was selected for a liquid dosage form

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22

Hofmann, Anna Maria [Verfasser]. "Amphiphilic polyethers via oxyanionic polymerization : from liposomes to liquid crystals / Anna Maria Hofmann." Mainz : Universitätsbibliothek Mainz, 2017. http://d-nb.info/1134897898/34.

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23

Wusik, Martin Joseph. "The synthesis and characterization of a regularly alternating copolyester." Thesis, Georgia Institute of Technology, 1988. http://hdl.handle.net/1853/8708.

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24

Haraldsson, Klas Tommy. "Fabrication of polymeric microfluidic devices via photocurable liquid monomers." Doctoral thesis, Stockholm : Fibre and Polymer Technology, Department of Chemical Engineering and Technology, Royal Institute of Technology (KTH), 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-466.

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25

Wikberg, Erika. "Zwitterionic Sulfobetaine Polymers as Stationary Phases for Liquid Chromatography." Doctoral thesis, Umeå : Department of Chemistry, Umeå University, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-1809.

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26

Smith, Catherine Franklin. "Study of the molecular behaviour of ionic liquid colloidal suspension using rheometry and NMR." Thesis, University of Birmingham, 2017. http://etheses.bham.ac.uk//id/eprint/7280/.

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In this thesis, a systematic investigation has been carried out to study the effect of cations and anions on the interactions and aggregation of silica nanoparticles in ionic liquid colloidal suspensions. Suspensions of hydrophobic and hydrophilic silica nanoparticles in four ionic liquids, 1-ethyl-3-methylimidazolium tetrafluoroborate, [C\(_2\)mim][BF\(_4\)], 1-butyl-3-methylimidazolium tetrafluoroborate, [C\(_4\)mim][BF\(_4\)], 1-ethyl-3-methylimidazolium bis(trifluoromethylsufonyl)imide, [C\(_2\)mim][NTf\(_2\)], and 1-butyl-3-methylimidazolium bis(trifluoromethylsufonyl)imide, [C\(_4\)mim][

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27

Devaki, Sudha J., Neethu K. Sadanandhan, Renjith Sasi, Hans-Juergen P. Adler, and Andrij Pich. "Water dispersible electrically conductive poly(3,4- ethylenedioxythiophene) nanospindles by liquid crystalline template assisted polymerization." Royal Society of Chemistry, 2014. https://tud.qucosa.de/id/qucosa%3A36259.

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In this work, we demonstrate an inimitable liquid crystalline template strategy for the preparation of water dispersible electrically conducting poly(3,4-ethylenedioxythiophene) nanospindles (PEDOTSs). PEDOTSs were formed during the polymerization of the spindle shaped liquid crystalline phase of “EDOT–PDPSA” which was formed by the specific interactions of 3,4-ethylenedioxythiophene (EDOT) with 3-pentadecyl phenol-4-sulphonic acid (PDPSA). Liquid crystalline phases were characterized by Polarized Light Microscopic (PLM) analyses, rheology and XRD. Morphology and solid state ordering of conduc

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28

Park, Jinwoo. "Synthesis and Development of Helical Functional Polymers using Advanced Chiral Liquid Crystal Fields." 京都大学 (Kyoto University), 2015. http://hdl.handle.net/2433/199336.

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29

Heifferon, Katherine Valentine. "Designing Functionality into Step-Growth Polymers from Liquid Crystallinity to Additive Manufacturing." Diss., Virginia Tech, 2019. http://hdl.handle.net/10919/99829.

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Step-growth polymerization facilitates the synthesis of a wide range of industrially applicable polymers, such as polyesters and polysulfones. The choice of backbone and end group structure within these polymers drastically impacts the final material properties and processability emphasizing the necessity for thorough understanding of structure-property relationships. Seemingly simple changes, such as exchanging a monomer for its regioisomer, affects the polymers fundamental packing structure triggering a domino effect ultimately influencing the morphological, thermal, mechanical and barrier p

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30

Timberlake, Brian D. "Free-surface film flow of a suspension and a related concentration instability." Available online, Georgia Institute of Technology, 2004:, 2004. http://etd.gatech.edu/theses/available/etd-03312004-220050/unrestricted/timberlake%5Fbrian%5Fd%5F200405%5Fphd.pdf.

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Thesis (Ph. D.)--Chemical Engineering, Georgia Institute of Technology, 2004.<br>Ludovice, Peter, Committee Chair; Lee, Jay, Committee Member; Meredith, Carson, Committee Member; Morris, Jeff, Committee Member; Neitzel, Paul, Committee Member. Vita. Includes bibliographical references (leaves 120-123).

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31

Daga, Kamal Dhulchand. "Extrusion of a thermotropic liquid crystal polymer." Ohio : Ohio University, 1987. http://www.ohiolink.edu/etd/view.cgi?ohiou1183043184.

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32

Rodden, Gillian Isabella. "A study of the selective reflection properties of some liquid crystalline cellulose derivatives." Thesis, Heriot-Watt University, 2001. http://hdl.handle.net/10399/541.

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33

Facinelli, John V. "Preparation and characterization of semi - flexible Thermotropic poly(ester-imide)s /." Online version of thesis, 1989. http://hdl.handle.net/1850/10682.

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34

Sivakova, Sona. "Supramolecular Polymers via Nucleobase Directed Self-Assembly of Low-Molecular Weight Monomers." Case Western Reserve University School of Graduate Studies / OhioLINK, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=case1112726513.

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35

Ganvir, Ashish. "Microstructure and Thermal Conductivity of Liquid Feedstock Plasma Sprayed Thermal Barrier Coatings." Licentiate thesis, Högskolan Väst, Avd för tillverkningsprocesser, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:hv:diva-9061.

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Thermal barrier coating (TBC) systems are widely used on gas turbine components to provide thermal insulation and oxidation protection. TBCs, incombination with advanced cooling, can enable the gas turbine to operate at significantly higher temperatures even above the melting temperature of the metallic materials. There is a permanent need mainly of environmental reasons to increase the combustion turbine temperature, hence new TBC solutions are needed.By using a liquid feedstock in thermal spraying, new types of TBCs can be produced. Suspension plasma/flame or solution precursor plasma sprayi

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36

Islam, Syed Foredul. "Movement of a secondary immiscible liquid within a suspension of hydrophilic particles in a continuous hydrophobic phase." Thesis, University of Sheffield, 2016. http://etheses.whiterose.ac.uk/16151/.

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37

Lewis, Paul O., David B. Cluck, Jessica D. Huffman, Amanda P. Ogle, and Stacy D. Brown. "Stability of a Pyrimethamine Suspension Compounded from Bulk Powder." Digital Commons @ East Tennessee State University, 2017. https://doi.org/10.2146/ajhp160551.

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Purpose:Development of a stability-indicating high-performance liquid chromatography (HPLC) method for pyrimethamine analysis, with subsequent application of that method to assess the 90-day stability of a pyrimethamine suspension compounded from bulk USP-grade pyrimethamine powder, is described. Methods:A stability-indicating method of HPLC with ultraviolet detection specific to pyrimethamine was developed according to pharmacopeial recommendations and validated. The method was applied to investigate the stability of a 2-mg/mL pyrimethamine suspension in a vehicle consisting of Ora-Plus and O

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38

Nelson, Ashley M. "Design of Functional Polyesters for Electronic and Biological Applications." Diss., Virginia Tech, 2015. http://hdl.handle.net/10919/74914.

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Melt polymerization and novel monomers enabled the synthesis of polyesters for electronic and biological applications. Inspiration from nature and a passion for environmental preservation instigated an emphasis on the incorporation of renewable resources into polymeric materials. Critical analysis of current research surrounding bisphenol-A replacements and ioncontaining segmented polyurethanes aided in identifying benchmark polymers, including limitations, challenges, and future needs. Structure-property-morphology relationships were investigated to evaluate the polymers for success in the pr

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39

Söderberg, Daniel. "Hydrodynamics of plane liquid jets aimed at applications in paper manufacturing." Doctoral thesis, KTH, Mekanik, 1999. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-2839.

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Process industries are in general depending, in one way or the other, on fluid mechanics.Specifically, paper manufacturing, which probably is the dominant processindustry in Sweden, is depending on the flow of cellulose fibres suspended in water.As a part of the process the suspension, consisting of fibres in water, is spread out onor between two moving permeable weaves, i.e. wires. The speed of this is usually 10–30 m/s and the suspension is spread out by a plane jet issuing from a headbox nozzle.It has been show that the conditions in the headbox and jet have a large influence onthe quality

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40

Chakraborty, Sourav. "Synthesis of magnetic polymer nanoparticles using RAFT mediated miniemulsion polymerization in presence of amphiphilic ionic liquid as surfactant." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-164920.

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Polymer magnetic composite (PMC) nanoparticles have gained a large attention due to their potential use in several biomedical applications from biomedical to engineering field. Among the different heterogeneous polymerization techniques that are generally used to prepare hybrid polymer particles, miniemulsion polymerization is proved to be an efficient one. The occurrence of preferential droplet nucleation in case of miniemulsion polymerization results in a 1:1 copy of monomer droplets to the polymer particles and such a mechanistic pathway offers a suitable environment for the preparation of

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41

Nguyen, Anh Mai. "New approaches to preparation of macroporous monoliths for use in liquid chromatography." Doctoral thesis, Umeå : Department of Chemistry, Umeå Univ, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-20890.

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42

Erdogan, Selahattin. "Synthesis Of Liquid Crystalline Copolyesters With Low Melting Temperature For In Situ Composite Applications." Phd thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613306/index.pdf.

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The objective of this study is to synthesize nematic-thermotropic liquid crystalline polymers (LCP) and determine their possible application areas. In this context, thirty different LCP&rsquo<br>s were synthesized and categorized with respect to their fiber formation capacity, melting temperature and mechanical properties. The basic chemical structure of synthesized LCP&rsquo<br>s were composed of p-acetoxybenzoic acid (p-ABA), m-acetoxybenzoic acid (m-ABA), hydroquinone diacetate (HQDA), terephthalic acid (TPA) and isophthalic acid (IPA) and alkyl-diacids monomers. In addition to mentioned mo

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43

Dotson, Darin Lee. "Part 1. the mesomorphic properties of arloxy-s-triazines and their analogs, Part 2. the synthesis and polymerization behavior of α-aminonitriles and related compounds". Diss., Virginia Tech, 1996. http://hdl.handle.net/10919/39575.

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44

Chen, Mingtao. "Bridging Mesoscale Phenomena and Macroscopic Properties in Block Copolymers Containing Ionic Interactions and Hydrogen Bonding." Diss., Virginia Tech, 2018. http://hdl.handle.net/10919/84525.

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Anionic polymerization and controlled radical polymerization enabled the synthesis of novel block copolymers with non-covalent interactions (electrostatic interaction and/or hydrogen bonding) to examine the relationships between mesoscale phenomenon and macroscopic physical properties. Non-covalent interactions offer extra intra- and inter-molecular interactions to achieve stimuli-responsive materials in various applications, such as artificial muscles, thermoplastic elastomers, and reversible biomacromolecule binding. The relationship between non-covalent interaction promoted mesoscale phenom

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45

Bui, Nhat Thi Hong. "Polyhydroxyl and Polyphosphorylcholine functionalized Silica for Hydrophilic interaction liquid Chromatography- Synthesis, characterization and application." Doctoral thesis, Umeå universitet, Kemiska institutionen, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-60600.

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This thesis focuses on the development of new stationary phases for use in hydrophilic interaction liquid chromatography using TRIS-based and phosphorylcholine typed monomers and porous silica particles as starting substrates. In this thesis, several ways of polymerizing highly hydrophilic monomers onto pore surfaces of silica supports are described, based on several “grafting from” schemes. “Controlled/living” radical polymerizations including atom transfer radical polymerization (ATRP) and iniferter-mediated polymerization in conjunction with conventional free radical polymerization are dem

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46

Crosby, Jesse, and Stacy D. Brown. "Stability of Compounded Trilostane Suspension in Cod Liver Oil." Digital Commons @ East Tennessee State University, 2017. https://dc.etsu.edu/etsu-works/5313.

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Trilostane is a synthetic steroid analog used to treat canine hyperadrenocorticism. For small dogs, the dose found in commercially available dosage forms of trilostane is sometimes too high. Compounding trilostane in a liquid diluent provides an option for more precise dosing and adjustments, and can be easier to administer, versus a tablet or capsule. Trilostane suspends well in cod liver oil, which is generally palatable to dogs. The stability of a compounded trilostane suspension in cod liver oil stored at room temperature was investigated for 90 days. Compounded trilostane retained stabili

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47

Brown, Stacy D., Justin D. Connor, Nicholas C. Smallwood, and Ralph A. Lugo. "Quantification of Lansoprazole in Oral Suspension by Ultra-High-Performance Liquid Chromatography Hybrid Ion-Trap Time-of-Flight Mass Spectrometry." Digital Commons @ East Tennessee State University, 2011. https://dc.etsu.edu/etsu-works/5308.

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An LC-MS/MS method was developed and validated to be used as a stability indicating assay for the study of a 3 mg/mL lansoprazole oral suspension. The method utilizes a UPLC (ultra-performance liquid chromatography) column and unique mass spectrometric detection (ion-trap time-of-flight (IT-TOF)) to achieve a sensitive (LOD 2 ng/mL), accurate, and reproducible quantification of lansoprazole. This method reports an intraday and interday coefficient of variation of 2.98 ± 2.17% ( for each concentration for each day) and 3.07 ± 0.89% ( for each concentration), respectively. Calibration curves (5–

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48

Zhang, Biao. "Generation of biohybrid (poly(ionic liquid)/guar)-based materials." Thesis, Lyon, 2016. http://www.theses.fr/2016LYSEI049.

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Ce travail de thèse a visé la préparation de matériaux biohybrides à base de poly (liquide ionique)s (PIL) et de polysaccharide, en l’occurrence la gomme de guar. Les chaînes de poly (1- [2-acryloyl éthyl] -3 bromure-méthylimidazolium (poly (AEMIBr)) ont été synthétisées par polymérisation contrôlée de type RAFT. Des homopolymères de DP élevé (jusqu'à 300) et de faible dispersité (inférieur à 1,19) ont été obtenus seulement en quelques heures dans l'eau. Ces PIL ont par ailleurs été utilisés comme macroagents de transfert pour générer différents copolymères à blocs en milieu homogène et en ému

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49

Liedtke, Anne-Kathrin. "Study of a new gas-liquid-solid three phase contact mode at millimetric scale : catalytic reactors using “slurry Taylor” flow." Thesis, Lyon 1, 2014. http://www.theses.fr/2014LYO10137/document.

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Des réacteurs avec solide en suspension (« slurry »), très répandu dans l'industrie chimique, du laboratoire à la production, offrent des bonnes capacités en transfert de matière et de chaleur. Leur flexibilité facilite le changement de la phase solide et permet une régénération en continue des catalyseurs en cas de désactivation. Cependant, ils présentent un fort rétro-mélange, et donc un désavantage pour des réactions ayant des enjeux de sélectivité et/ou de conversion poussées. L'écoulement segmenté dit de Taylor est souvent mis en œuvre dans les réacteurs micro-structurés (RMS), grâce à se

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50

Timberlake, Brian D. (Brian Davis). "Free-surface film flow of a suspension and a related concentration instability." Diss., Georgia Institute of Technology, 2004. http://hdl.handle.net/1853/5145.

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Film flow of a suspension has been investigated both experimentally and theoretically. Gravity-driven free-surface inclined plane flow of a suspension of neutrally buoyant particles has been investigated using a stereoscopic particle imaging velocimetry technique. Particles have been shown to migrate away from the solid surface, and the film thickness has been shown to decrease as the fluid moves down the inclined plane. The free surface has been characterized using a light reflection technique, which shows that surface topography is affected by the inclination angle, and the particle concen

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