| People | Locations | Statistics |
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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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Pielichowski, Krzysztof
Cracow University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2024Thermoplastic polyurethane POSS nanohybrids: Synthesis, morphology, and biological propertiescitations
- 2023Tailoring the physical properties of non-isocyanate polyurethanes by introducing secondary amino groups along their main chaincitations
- 2020Compression-Induced Phase Transitions of Bicalutamidecitations
- 2020Measurement methodology toward determination of structure-propertyrelationships in acrylic hydrogels with starch and nanogold designed forbiomedical applicationscitations
- 2019Morphology, dynamics, and order development in a thermoplastic polyurethane with melt blended POSScitations
- 2018The effect of surface modification of microfibrillated cellulose (MFC) by acid chlorides on the structural and thermomechanical properties of biopolyamide 4.10 nanocomposites
- 2014Characterization of synthesized polyurethane/montmorillonite nanocomposites foams.citations
- 2014Effect of nanofillers on low energy impact performance of sandwich structures with nanoreinforced polyurethane foam cores.citations
- 2013Polyurethanes modified with functionalized silsesquioxane - Synthesis and propertiescitations
- 2013The Influence of Multiscale Fillers Rein forcement into Impact Resistance and Energy Absorption Properties of Polyamide 6 and Polypropylene Nanocomposite Structurescitations
- 2012Physical characteristics of nanoparticles emitted during drilling of silica based polyamide 6 nanocomposites.citations
- 2012The effect of nanoclay on dust generation during drilling process of polyamide 6 nanocompositescitations
- 2012The effect of nanoclay on dust generation during drilling of PA6 nanocomposites.citations
- 2012The Effect of Nanoclay on Dust Generation during Drilling of PA6 Nanocompositescitations
- 2007Epoxy-based fibre reinforced nanocompositescitations
- 2007Polymer/montmorillonite nanocomposites with improved thermal properties: Part I. Factors influencing thermal stability and mechanisms of thermal stability improvement.citations
Places of action
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article
Measurement methodology toward determination of structure-propertyrelationships in acrylic hydrogels with starch and nanogold designed forbiomedical applications
Abstract
This work describes measurement methodology on acrylic acid-based hydrogels with nanogold and starch, including evaluation of pro-inflammatory activity and cytotoxicity by MTT reduction assay, swelling capacity, tensile strength using Brookfield texture analyzer, surface morphology by scanning electron microscopy, structure by FT-IR spectroscopy, crystallinity by X-ray diffraction and hydrogel behaviour in simulated body fluids. The modified polymers exhibited approx. 75% lower deformation than unmodified polymer. Hydrogels showed buffering properties in simulated body fluids. Hydrogels containing 5–10% starch solution did not exhibit cytotoxicity. Cells exposed to unmodified hydrogel and to hydrogels containing 5% and 10% starch solutions were characterized by the desired morphology. Importantly, hydrogel nanocomposites have not showed pro-inflammatory activity. It was proved that highly developed specific surface area of modified hydrogels affected their sorption properties. Nanogold present in nanocomposites did not affect directly their physicochemical properties but, due to its features, antibacterial activity of so modified materials could be enhanced.