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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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Lopez-Cuesta, José-Marie
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (67/67 displayed)
- 2024Aortic Valve Engineering Advancements: Precision Tuning with Laser Sintering Additive Manufacturing of TPU/TPE Submillimeter Membranescitations
- 2023Combined Effect of Poly(lactic acid)-Grafted Maleic Anhydride Compatibilizer and Halloysite Nanotubes on Morphology and Properties of Polylactide/Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) Blendscitations
- 2023Evaluation of the thermal degradation and cone calorimeter parameters of an intumescent composite containing acidic montmorillonitescitations
- 2022Flame-Retarding Properties of Injected and 3D-Printed Intumescent Bio-Based PLA Composites: The Influence of Brønsted and Lewis Acidity of Montmorillonitecitations
- 2022Flame-Retarding Properties of Injected and 3D-Printed Intumescent Bio-Based PLA Composites: The Influence of Brønsted and Lewis Acidity of Montmorillonitecitations
- 2022Fabrication of PLA/PCL/Graphene Nanoplatelet (GNP) Electrically Conductive Circuit Using the Fused Filament Fabrication (FFF) 3D Printing Techniquecitations
- 2022The influence of montmorillonite on the flame‐retarding properties of intumescent bio‐based <scp>PLA</scp> compositescitations
- 2022Influence of Polymer Processing on the Double Electrical Percolation Threshold in PLA/PCL/GNP Nanocompositescitations
- 2021Impact of PP Impurities on ABS Tensile Properties: Computational Mechanical Modelling Aspectscitations
- 2020Biocomposites ignifugés pour la fabrication additive
- 20203D Printing and Mechanical Properties of Polyamide Products with Schwartz Primitive Topologycitations
- 2020Combined effect of palygorskite and melamine polyphosphate on flame retardancy properties of polyamide 11 nanocompositescitations
- 2020Degradation of Styrenic Plastics During Recycling: Impact of Reprocessing Photodegraded Material on Aspect and Mechanical Propertiescitations
- 2020Assessment of the protective effect of PMMA on water immersion ageing of flame retarded PLA/PMMA blendscitations
- 2019Synergistic effects of metal hydroxides and fumed nanosilica as fire retardants for polyethylenecitations
- 2019Polyethylene-based single polymer laminates: Synergistic effects of nanosilica and metal hydroxidescitations
- 2019Evaluation of nanosilica emission in polydimethylsiloxane composite during incinerationcitations
- 2019PA 12 nanocomposites and flame retardants compositions processed through selective laser sintering
- 2019The effects of filler size and content on the fire behavior of melt-spun poly(lactic acid)/cellulose bionanocomposite fiberscitations
- 2019Mechanical Properties of Cellular Structures with Schwartz Primitive Topologycitations
- 2019Transparent polymer nanocomposites: An overview on their synthesis and advanced propertiescitations
- 2019Fire retardancy effect of phosphorus-modified halloysite on polyamide-11 nanocompositescitations
- 2019Exploring the antimicrobial properties of dark-operating ceramic-based nanocomposite materials for the disinfection of indoor aircitations
- 2019Physical, morphological and chemical modification of Al-based nanofillers in by-products of incinerated nanocomposites and related biological outcomecitations
- 2019Tribological and mechanical properties of polyamide-11/halloysite nanotube nanocompositescitations
- 2018Flame retardant epoxy/halloysite nanotubes nanocomposite coatings: Exploring low-concentration threshold for flammability compared to expandable graphite as superior fire retardantcitations
- 2018Thermal stability and fire reaction of poly(butylene succinate) nanocomposites using natural clays and FR additivescitations
- 2018End-of-life incineration of nanocomposites: new insights on nanofillers partitioning into by-products and biological outcomes of airborne emission and residual ashcitations
- 2017Microstructures and properties of Halloysite/polyamide 11 nanocomposites and filled polymer blends
- 2016Influence of impurities on the performances of HIPS recycled from Waste Electric and Electronic Equipment (WEEE)citations
- 2016Fire retardancy of polypropylene/kaolinite compositescitations
- 2016Morphological characterization and thermal properties of compatibilized poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV)/poly(butylene succinate) (PBS)/halloysite ternary nanocompositescitations
- 2016Emission of ultrafine particles resulting from the thermal decomposition of polymer nanocomposites
- 2016Thermal degradation of polyesters filled with magnesium dihydroxide and magnesium oxidecitations
- 2015Ethylene-vinyl acetate copolymer/aluminium trihydroxide composites: A new method to predict the barrier effect during cone calorimeter testscitations
- 2015Aerosol of silica nanoparticles generated during the combustion of a polysiloxane nanocomposite
- 2015A quantitative study of the morphology of montmorillonite filled thermosets based on a tailor made homogenisation modelcitations
- 2015Influence of the composition of PMMA nanocomposites on gaseous effluents emitted during combustioncitations
- 2015Metallic phytates as efficient bio-based phosphorous flame retardant additives for poly(lactic acid)citations
- 2015Behavior and Fate of Halloysite Nanotubes (HNTs) When Incinerating PA6/HNTs Nanocompositecitations
- 2014Structuration, selective dispersion and compatibilizing effect of (nano)fillers in polymer blends ; Structuration, selective dispersion and compatibilizing effect of (nano)fillers in polymer blends: reviewcitations
- 2014Fire retardancy of ethylene vinyl acetate/ultrafine kaolinite compositescitations
- 2014Influence of carbon nanotubes on fire behaviour and aerosol emitted during combustion of thermoplasticscitations
- 2014Improvement of the fire behavior of poly(1,4-butanediol succinate)/flax biocomposites by fiber surface modification with phosphorus compounds: molecular versus macromolecular strategycitations
- 2014Influence of microstructure and flexibility of maleated styrene-b-(ethylene-co-butylene)-b-styrene rubber on the mechanical properties of polyamide 12citations
- 2014Behavior and fate of halloysite nanotubes (HNTs) when incinerating PA6 / HNTs nanocomposite
- 2013Polycarbonate nanocomposite with improved fire behavior, physical and psychophysical transparencycitations
- 2013Calcium and Aluminium-Based Fillers as Flame-Retardant Additives in Silicone Matrices. III. Investigations on Fire Reactioncitations
- 2013Characterization of the raw gases emitted during the thermal treatment of nanocomposites, and potential impacts on flue gas cleaning systems
- 2013Characterization of aerosols emitted during the incineration of nanocomposites
- 2012Influence of a treated kaolinite on the thermal degradation and flame retardancy of poly(methyl methacrylate)citations
- 2012Influence of the morphology on the fire behavior of a polycarbonate/ poly(butylene terephthalate) blendcitations
- 2012Theoretical and empirical approaches to understanding the effect of phosphonate groups on the thermal degradation for two chemically modified PMMAcitations
- 2011Gaseous effluents from the combustion of nanocomposites in controlled-ventilation conditionscitations
- 2011Calcium and Aluminium-Based Fillers as Flame-Retardant Additives in Silicone Matrices. II. Analyses on Composite Residues from an Industrial-Based Pyrolysis Testcitations
- 2011Synergistic effect between hydrophobic oxide nanoparticles and ammonium polyphosphate on fire properties of poly(methyl methacrylate) and polystyrenecitations
- 2011Impact of modified alumina oxides on the fire properties of PMMA and PS nanocompositescitations
- 2011Impact of modified alumina oxide on the fire properties of PMMA and PS nanocompositescitations
- 2011Effect of magnesium dihydroxide nanoparticles on thermal degradation and flame resistance of PMMA nanocompositescitations
- 2011Incorporation of Organomodified Layered Silicates and Silica in Thermoplastic Elastomers in Order to Improve Tear Strengthcitations
- 2010Organo-modified montmorillonite/poly(ɛ-caprolactone) nanocomposites prepared by melt intercalation in a twin-screw extrudercitations
- 2010Influence of carbon nanotubes on fire behavior and on decomposition products of thermoplastic polymers
- 2010Reactive compatibilization of polymer blends by γ-irradiation: Influence of the order of processing stepscitations
- 2009Flame retardancy of silicone-based materials ; Flame retardancy of silicone-based materials: Reviewcitations
- 2009The NANOFEU project : objectives and toolscitations
- 2008Influence of the surface modification of alumina nanoparticles on the thermal stability and fire reaction of PMMA compositescitations
- 2008The catalytic role of oxide in the thermooxidative degradation of poly(methyl methacrylate)–TiO2 nanocomposites
Places of action
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article
Flame-Retarding Properties of Injected and 3D-Printed Intumescent Bio-Based PLA Composites: The Influence of Brønsted and Lewis Acidity of Montmorillonite
Abstract
<jats:p>The influence of processing intumescent bio-based poly(lactic acid) (PLA) composites by injection and fused filament fabrication (FFF) was evaluated. A raw (ANa) and two acidic-activated (AH2 and AH5) montmorillonites were added to the intumescent formulation, composed by lignin and ammonium polyphosphate, in order to evaluate the influence of the strength and the nature (Brønsted or Lewis) of their acidic sites on the fire behavior of the composites. The thermal stability and the volatile thermal degradation products of the composites were assessed. The injected and 3D-printed composites were submitted to cone calorimeter (CC), limit oxygen index (LOI), and UL-94 flammability tests. A similar tendency was observed for the injected and 3D-printed samples. The high density of strong Lewis sites in AH2 showed to be detrimental to the fire-retarding properties. For the CC test, the addition of the intumescent composite reduced the peak of heat released (pHRR) in approximately 49% when compared to neat PLA, while the composites containing ANa and AH5 presented a reduction of at least 54%. However, the addition of AH2 caused a pHRR reduction of around 47%, close to the one of the composite without clay (49%). In the LOI tests, the composites containing ANa and AH5 achieved the best results: 39% and 35%, respectively, for the injected samples, and 35 and 38% for the 3D-printed samples. For the composite containing AH2 the LOI values were 34% and 32% for injected and 3D-printed samples, respectively. Overall, the best performance in the flammability tests was achieved by the composites containing clays with only weak and moderate strength acidic sites (ANa and AH5).</jats:p>