Search Results - "Marosi, G"

Downstream processing of polymer-based amorphous solid dispersions to generate tablet formulations by Démuth, B, Nagy, Z K, Balogh, A, Vigh, T, Marosi, G, Verreck, G, Van Assche, I, Brewster, M E

“…Application of amorphous solid dispersions (ASDs) is considered one of the most promising approaches to increase the dissolution rate and extent of…”
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Detailed stability investigation of amorphous solid dispersions prepared by single-needle and high speed electrospinning by Démuth, B., Farkas, A., Pataki, H., Balogh, A., Szabó, B., Borbás, E., Sóti, P.L., Vigh, T., Kiserdei, É., Farkas, B., Mensch, J., Verreck, G., Van Assche, I., Marosi, G., Nagy, Z.K.

“…[Display omitted] In this research the long-term stability (one year) of amorphous solid dispersions (ASDs) prepared by high speed electrospinning was…”
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Optimal distribution of phosphorus compounds in multi-layered natural fabric reinforced biocomposites by Bocz, K., Szolnoki, B., Farkas, A., Verret, E., Vadas, D., Decsov, K., Marosi, G.

“…Flame retardancy and mechanical performance of multi-layered biocomposites, consisting of polylactic acid (PLA) matrix films and plain-woven flax fabrics as…”
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Integrated twin-screw wet granulation, continuous vibrational fluid drying and milling: A fully continuous powder to granule line by Fülöp, G., Domokos, A., Galata, D., Szabó, E., Gyürkés, M., Szabó, B., Farkas, A., Madarász, L., Démuth, B., Lendér, T., Nagy, T., Kovács-Kiss, D., Van der Gucht, F., Marosi, G., Nagy, Z.K.

“…[Display omitted] Highly homogeneous low-dose (50 μg) tablets were produced incorporating perfectly free-flowing granules prepared by a fully integrated…”
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Application of hydroxypropyl methylcellulose as a protective agent against magnesium stearate induced crystallization of amorphous itraconazole by Démuth, B., Galata, D.L., Balogh, A., Szabó, E., Nagy, B., Farkas, A., Hirsch, E., Pataki, H., Vigh, T., Mensch, J., Verreck, G., Nagy, Z.K., Marosi, G.

“…Itraconazole is a fungicide drug which has low bioavailability due to its poor water solubility. Amorphous solid dispersion (ASD) is a tool that has the…”
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Scaled-up preparation of drug-loaded electrospun polymer fibres and investigation of their continuous processing to tablet form by Szabo, E., Demuth, B., Nagy, B., Molnar, K., Farkas, A., Szabo, B., Balogh, A., Hirsch, E., Marosi, Gy, Nagy, Z. K.

“…Polymer-based electrospun amorphous solid dispersions (ASDs) were prepared and investigated from pharmaceutical application point of view. Spironolactone…”
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Flame retardancy study on magnesium hydroxide associated with clays of different morphology in polypropylene matrix by Marosfoi, B. B., Garas, S., Bodzay, B., Zubonyai, F., Marosi, G.

“…Fire retardancy behavior of polypropylene–magnesium hydroxide–clay composites of different morphologies is presented. Layer‐ and needle‐like clay nanoparticles…”
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Synthesis of phosphorus-based flame retardant systems and their use in an epoxy resin by Toldy, A., Tóth, N., Anna, P., Marosi, G.

“…Methods are proposed to synthesize efficient organophosphorous compounds and combine them with montmorillonite nanoparticles. The chemical–physical structure…”
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H2S preconditioning of human adipose tissue-derived stem cells increases their efficacy in an in vitro model of cell therapy for simulated ischemia by Dongó, E., Benkő, Z., Csizmazia, Á., Marosi, G., Grottke, A., Jücker, M., Schumacher, U., Kiss, L.

“…A major limitation of cell-based therapies for ischemia–reperfusion injury is the excessive loss of administered cells. We investigated whether H2S can improve…”
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Investigation of Deteriorated Dissolution of Amorphous Itraconazole: Description of Incompatibility with Magnesium Stearate and Possible Solutions by Démuth, B, Galata, D. L, Szabó, E, Nagy, B, Farkas, A, Balogh, A, Hirsch, E, Pataki, H, Rapi, Z, Bezúr, L, Vigh, T, Verreck, G, Szalay, Z, Demeter, Á, Marosi, G, Nagy, Z. K

“…Disadvantageous crystallization phenomenon of amorphous itraconazole (ITR) occurring in the course of dissolution process was investigated in this work. A…”
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FT-IR spectral, DFT studies and detailed vibrational assignment on N,N′,N″-tris(2-aminoethyl)-phosphoric acid triamide by Unsalan, O., Szolnoki, B., Toldy, A., Marosi, G.

“…Optimized geometric structure of TEDAP. [Display omitted] ► TEDAP is an important compound which is used as flame retardant. ► Structure was analyzed by FTIR…”
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Development and tableting of directly compressible powder from electrospun nanofibrous amorphous solid dispersion by Démuth, B., Farkas, A., Szabó, B., Balogh, A., Nagy, B., Vágó, E., Vigh, T., Tinke, A.P., Kazsu, Z., Demeter, Á., Bertels, J., Mensch, J., Van Dijck, A., Verreck, G., Van Assche, I., Marosi, G., Nagy, Z.K.

“…[Display omitted] •Electrospun nanofibres were successfully tableted from the developed DC powder.•DVS and DSC were applied to study the stability.•Electrospun…”
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Ceramic precursor in flame retardant systems by Marosi, G., Márton, A., Anna, P., Bertalan, G., Marosföi, B., Szép, A.

“…Boroxo siloxanes were used as a ceramic precursor, combined with an intumescent flame retardant additive system, in polypropylene. Varying the composition and…”
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Fire retardancy of polymers: challenges and new concepts by Marosi, G. J.

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Analysis of car shredder polymer waste with Raman mapping and chemometrics by Vajna, B., Bodzay, B., Toldy, A., Farkas, I., Igricz, T., Marosi, Gy

“…A novel evaluation method was developed for Raman microscopic quantitative characterization of polymer waste. Car shredder polymer waste was divided into…”
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Organosilicon surface layer on polyolefins to achieve improved flame retardancy through an oxygen barrier effect by Ravadits, I., Tóth, A., Marosi, G., Márton, A., Szép, A.

“…A model system consisting of a polyethylene substrate surface treated by vinyltriethoxysilane and by organoboroxo-siloxane (OBSi), and an OBSi-containing…”
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Reduced carbonic fluids in mafic granulite xenoliths from the Bakony–Balaton Highland Volcanic Field, W-Hungary by Török, Kálmán, Dégi, Júlia, Szép, Andrea, Marosi, György

“…Amphibole-bearing and amphibole-free garnet granulite xenoliths (clinopyroxene, plagioclase, garnet ± orthopyroxene, ± amphibole) from two localities of the…”
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Effect of fillers on fire retardancy of intumescent polypropylene blends by Almeras, X., Le Bras, M., Poutch, F., Bourbigot, S., Marosi, G., Anna, P.

“…Addition of Ammonium Polyphosphate/Polyamide‐6 system is known to provide flame retardancy in many polymers blends via an intumescent process. Particulate…”
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Using polyamide-6 as charring agent in intumescent polypropylene formulations. I. Effect of the compatibilising agent on the fire retardancy performance by ALMERAS, X, DABROWSKI, F, LE BRAS, M, POUTCH, F, BOURBIGOT, S, MAROSI, G, ANNA, P

“…Addition of the ammonium polyphosphate/polyamide-6 blend is known to enable fire properties of interest to be obtained in many polymers. However, the use of an…”
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Using polyamide 6 as charring agent in intumescent polypropylene formulations II. Thermal degradation by Almeras, X., Dabrowski, F., Le Bras, M., Delobel, R., Bourbigot, S., Marosi, G., Anna, P.

“…The fire performance of intumescent PP/APP/PA6/EVA19 blends were previously put forward in part I of this article. In the present part, the thermal and…”
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