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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Tsibouklis, John
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (24/24 displayed)
- 2020Inkjet printing of a thermolabile model drug onto FDM-printed substrates: formulation and evaluationcitations
- 2015An evaluation of the adhesion of solid oral dosage form coatings to the oesophaguscitations
- 2015An evaluation of the adhesion of solid oral dosage form coatings to the oesophaguscitations
- 2013Nanocomposites based on copolymers of fluorinated imide and polyhedral oligomeric silsesquioxane macromonomer: microstructure and morphology studiescitations
- 2011Multifunctional poly(alkyl methacrylate) films for dental carecitations
- 2011Mapping surface heterogeneity: the AFM-based approach
- 2011Ring opening metathesis polymerization of polyoctahedral oligomeric silsesquioxanes (POSS) incorporated oxanorbornene-5,6-dicarboximide: synthesis, characterization, and surface morphology of copolymerscitations
- 2011The effects of incorporated silicone oils and calcium carbonate on the resistance to settlement and the antifouling performance of a silicone elastomercitations
- 2010A thermogravimetric method for assessing the substantivity of polymer films on dentally relevant substratescitations
- 2010Towards the determination of surface energy at the nanoscale: a further assessment of the AFM-based approachcitations
- 2010A comparative study of surface energy data from atomic force microscopy and from contact angle goniometrycitations
- 2008Synthesis and characterization of low surface energy fluoropolymers as potential barrier coatings in oral carecitations
- 2004Friction coefficient mapping using the atomic force microscopecitations
- 2003Ultra-low surface energy polymerscitations
- 2002Poly(di-1H,1H,2H,2H-perfluoroalkylitaconate) filmscitations
- 2002Fluoropolymer coatings with inherent resistance to biofouling
- 2002Adhesion force mapping of polymer surfaces: factors influencing force of adhesioncitations
- 2002Adsorbed poly(ethyleneoxide)–poly(propyleneoxide) copolymers on synthetic surfaces: spectroscopy and microscopy of polymer structures and effects on adhesion of skin-borne bacteriacitations
- 2002A study of pyroelectric and dielectric properties of alternate layer fluorodeconoylmonoitaconate Langmuir-Blodgett filmscitations
- 2002Impact of Fluorination and Side-Chain Length on Poly(methylpropenoxyalkylsiloxane) and Poly(alkyl methacrylate) Solubility in Supercritical Carbon Dioxidecitations
- 2002Poly(di-1H,1H,2H,2H-perfluoroalkylitaconate) films:surface organisation phenomena, surface energy determinations and force of adhesion measurementscitations
- 2001Nanoindentation and adhesion-force-mapping studies of polymer blend films
- 2000Mapping the surface heterogeneity of a polymer blend: an adhesion-force-distribution study using the Atomic Force Microscopecitations
- 2000Poly(perfluoroalkyl methacrylate) film structures: surface organization phenomena, surface energy determinations, and force of adhesion measurementscitations
Places of action
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article
Impact of Fluorination and Side-Chain Length on Poly(methylpropenoxyalkylsiloxane) and Poly(alkyl methacrylate) Solubility in Supercritical Carbon Dioxide
Abstract
A great deal of interest has been generated within the past few decades on supercritical fluid technology applied to polymerization processes, polymer purification and fractionation processes, and solution coatings and powder formation processes. A critical issue for each of these potential applications is the determination of polymer solubility in supercritical carbon dioxide, a highly preferred processing solvent. There exists a fair amount of experimental data on solubility of polymers and copolymers in CO<sub>2</sub> from which it is possible to obtain insight into the properties of the polymer that control solubility. It is now well-known that fluorinating a polymer enhances its solubility in supercritical CO<sub>2</sub>; however, it is also accepted that polymer polarity and backbone flexibility also have a strong influence on the temperatures and pressures needed to dissolve a polymer in supercritical CO. In addition, it has been shown that fluorinating an alkyl side chain improves polymer solubility, and likewise, it has been shown that polymer solubility decreases significantly as the length of a nonfluorinated alkyl side chain is increased.