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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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Vahabi, Henri
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (44/44 displayed)
- 2024Fluorinated‐polyhedral oligomeric silsesquioxane (F‐POSS) functionalized halloysite nanotubes (HNTs) as an antifouling additive for epoxy resincitations
- 2024Insights into the Synergistic Effect of Graphene Oxide/Silica Hybrid Nanofiller for Advancing the Properties of Epoxy Resincitations
- 2024Hydrogel and aerogel‐based flame‐retardant polymeric materials: A reviewcitations
- 2024Self-extinguishing epoxy nanocomposites containing industrial biowastes as flame retardant additives
- 2024A sustainable sol-gel approach for the preparation of self-extinguishing hybrid epoxy nanocomposites containing coffee-derived biochar
- 2024Coffee waste-derived biochar as a flame retardant for epoxy nanocompositescitations
- 2023New Transparent Flame-Retardant (FR) Coatings Based on Epoxy-Aluminum Hypophosphite Nanocompositescitations
- 2023New Transparent Flame-Retardant (FR) Coatings Based on Epoxy-Aluminum Hypophosphite Nanocomposites ; Nouveaux revêtements transparents ignifugés (FR) à base de nanocomposites époxy-aluminium hypophosphitecitations
- 2022GTR/Thermoplastics Blends: How Do Interfacial Interactions Govern Processing and Physico-Mechanical Properties?citations
- 2022Novel electrically conductive nanocomposites based on polyaniline and poly(aniline-co-melamine) copolymers grafted on melamine–formaldehyde resincitations
- 2022Flame-retardant natural textiles
- 2021Amine‐functionalized metal–organic frameworks/epoxy nanocomposites: Structure‐properties relationshipscitations
- 2021Green carbon-based nanocomposite biomaterials through the lens of microscopescitations
- 2021Electrospinning for developing flame retardant polymer materials: current status and future perspectivescitations
- 2021Epoxy/Ionic Liquid-Modified Mica Nanocomposites: Network Formation–Network Degradation Correlationcitations
- 2021Corrigendum to “Nonisothermal cure kinetics of epoxy/MnxFe3-xO4 nanocomposites” [Prog. Org. Coat. 140C (2020) 105505]
- 2021Polymer nanocomposites from the flame retardancy viewpoint: A comprehensive classification of nanoparticle performance using the flame retardancy indexcitations
- 2021Correlating the Photophysical Properties with the Cure Index of Epoxy Nanocomposite Coatingscitations
- 2020Halloysite nanotubes (HNTs)/polymer nanocomposites: thermal degradation and flame retardancycitations
- 2020Nanocomposite biomaterials made by 3D printingcitations
- 2020Synthesis, characterization, and high potential of 3D metal–organic framework (MOF) nanoparticles for curing with epoxycitations
- 2020Curing kinetics and thermal stability of epoxy composites containing newly obtained nano-scale aluminum hypophosphite (AlPO2)citations
- 2020Assessment of the protective effect of PMMA on water immersion ageing of flame retarded PLA/PMMA blendscitations
- 2020Calcium carbonate and ammonium polyphosphate flame retardant additives formulated to protect ethylene vinyl acetate copolymer against fire: Hydrated or carbonated calcium?citations
- 2019Biodegradable polyester thin films and coatings in the line of fire: the time of polyhydroxyalkanoate (PHA)?citations
- 2019The Taste of Waste: The Edge of Eggshell Over Calcium Carbonate in Acrylonitrile Butadiene Rubber
- 2019Thermal Stability and Flammability Behavior of Poly(3-hydroxybutyrate) (PHB) Based Compositescitations
- 2019Surface chemistry of halloysite nanotubes controls the curability of low filled epoxy nanocompositescitations
- 2019Novel nanocomposite based on EVA/PHBV/[60]Fullerene with improved thermal propertiescitations
- 2018New polyvinyl chloride (PVC) nanocomposite consisting of aromatic polyamide and chitosan modified ZnO nanoparticles with enhanced thermal stability, low heat release rate and improved mechanical propertiescitations
- 2018Novel poly(amide-azomethine) nanocomposites reinforced with polyacrylic acid- co -2-acrylamido-2-methylpropanesulfonic acid modified LDH: Synthesis and propertiescitations
- 2018Flame retardant epoxy/halloysite nanotubes nanocomposite coatings: Exploring low-concentration threshold for flammability compared to expandable graphite as superior fire retardantcitations
- 2018An attempt to mechanistically explain the viscoelastic behavior of transparent epoxy/starch-modified ZnO nanocomposite coatingscitations
- 2018Acid-aided epoxy-amine curing reaction as reflected in epoxy/Fe3O4 nanocomposites: Chemistry, mechanism, and fracture behaviorcitations
- 2018Hyperbranched poly(ethyleneimine) physically attached to silica nanoparticles to facilitate curing of epoxy nanocomposite coatingscitations
- 2017High-performance hybrid coatings based on diamond-like carbon and copper for carbon steel protectioncitations
- 2017Transparent nanocomposite coatings based on epoxy and layered double hydroxide: Nonisothermal cure kinetics and viscoelastic behavior assessmentscitations
- 2017Transparent nanocomposite coatings based on epoxy and layered double hydroxide: Nonisothermal cure kinetics and viscoelastic behavior assessments
- 2017Epoxy-based flame retardant nanocomposite coatings: Comparison between functions of expandable graphene and halloysite nanotubes
- 2017Continuous-fiber-reinforced thermoplastic composites: influence of processing on fire retardant propertiescitations
- 2017Novel nanocomposites based on poly(ethylene- co -vinyl acetate) for coating applications: The complementary actions of hydroxyapatite, MWCNTs and ammonium polyphosphate on flame retardancycitations
- 2016Flame retardancy of phosphorus-containing ionic liquid based epoxy networkscitations
- 2015Effects of ageing on the fire behaviour of flame-retarded polymers ; a reviewcitations
- 2015Effects of ageing on the fire behaviour of flame-retarded polymers ; Effects of ageing on the fire behaviour of flame-retarded polymers: a reviewcitations
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article
Epoxy/Ionic Liquid-Modified Mica Nanocomposites: Network Formation–Network Degradation Correlation
Abstract
<jats:p>We synthesized pristine mica (Mica) and N-octadecyl-N’-octadecyl imidazolium iodide (IM) modified mica (Mica-IM), characterized it, and applied it at 0.1–5.0 wt.% loading to prepare epoxy nanocomposites. Dynamic differential scanning calorimetry (DSC) was carried out for the analysis of the cure potential and kinetics of epoxy/Mica and epoxy/Mica-IM curing reaction with amine curing agents at low loading of 0.1 wt.% to avoid particle aggregation. The dimensionless Cure Index (CI) was used for qualitative analysis of epoxy crosslinking in the presence of Mica and Mica-IM, while qualitative cure behavior and kinetics were studied by using isoconversional methods. The results indicated that both Mica and Mica-IM improved the curability of epoxy system from a Poor to Good state when varying the heating rate in the interval of 5–15 °C min−1. The isoconversional methods suggested a lower activation energy for epoxy nanocomposites with respect to the blank epoxy; thus, Mica and Mica-IM improved crosslinking of epoxy. The higher order of autocatalytic reaction for epoxy/Mica-IM was indicative of the role of liquid crystals in the epoxide ring opening. The glass transition temperature for nanocomposites containing Mica and Mica-IM was also lower than the neat epoxy. This means that nanoparticles participated the reaction because of being reactive, which decelerated segmental motion of the epoxy chains. The kinetics of the thermal decomposition were evaluated for the neat and mica incorporated epoxy nanocomposites epoxy with varying Mica and Mica-IM amounts in the system (0.5, 2.0 and 5.0 wt.%) and heating rates. The epoxy/Mica-IM at 2.0 wt.% of nanoparticle showed the highest thermal stability, featured by the maximum value of activation energy devoted to the assigned system. The kinetics of the network formation and network degradation were correlated to demonstrate how molecular-level transformations can be viewed semi-experimentally.</jats:p>