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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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Bongiovanni, Roberta
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2023Structure of Starch-Sepiolite Bio-Nanocomposites: Effect of Processing and Matrix-Filler Interactionscitations
- 2023Photocured Composite Films with Microfibrillated Cellulose: A Study of Water Vapor Permeabilitycitations
- 2022Bio-based formulation of an electrically conductive ink with high potential for additive manufacturing by direct ink writingcitations
- 2021Valorization of byproducts of hemp multipurpose crop: Short non-aligned bast fibers as a source of nanocellulosecitations
- 2020Enhancing the design bending strength of new and aged glass with a functional coatingcitations
- 2020Edge Functionalized Graphene Layers for (Ultra) High Exfoliation in Carbon Papers and Aerogels in the Presence of Chitosancitations
- 2020SiO2/Ladder-Like Polysilsesquioxanes Nanocomposite Coatings: Playing with the Hybrid Interface for Tuning Thermal Properties and Wettabilitycitations
- 2020SiO2/Ladder-Like Polysilsesquioxanes Nanocomposite Coatings: Playing with the Hybrid Interface for Tuning Thermal Properties and Wettabilitycitations
- 2020SiO2/ladder-like polysilsesquioxanes nanocomposite coatings: Playing with the hybrid interface for tuning thermal properties and wettabilitycitations
- 2020ComBIOsites: Reversibly photocrosslinked BIO-based composites with barrier properties from industrial by-products
- 2019Copolymers with High PerFluoroPolyAlkylEthers (PFPAES) Content by Photo-Induced Cationic Polymerization
- 2019Controlling perfluoropolyalkylether rearrangements at the surface of photocured networkscitations
- 2018Silver polymer nanocomposites by photoreduction of AgNO3and simultaneous photocrosslinking of the acrylic matrix: Effect of PVP on Ag particle formationcitations
- 2018Photoinduced Ring Opening Copolymerization of Perfluoropolyalkylethers
- 2017RADICAL PHOTOPOLYMERIZATION OF NOVEL PERFLUOROPOLYALKYLETHERS (PFPAEs)
- 2016Semi-interpenetrating polymer networks by cationic photopolymerization: Fluorinated vinyl ether chains in a hydrogenated vinyl ether networkcitations
- 2009UV-cured coatings based on waterborne resins and SiO2 nanoparticlescitations
- 2009Fluorinated hydroxytelechelic polybutadiene as additive in cationic photopolymerization of an epoxy resincitations
- 2009UV-cured coatings based on waterborne resins and SiO 2 nanoparticlescitations
Places of action
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article
SiO2/Ladder-Like Polysilsesquioxanes Nanocomposite Coatings: Playing with the Hybrid Interface for Tuning Thermal Properties and Wettability
Abstract
<jats:p>The present study explores the exploitation of ladder-like polysilsesquioxanes (PSQs) bearing reactive functional groups in conjunction with SiO2 nanoparticles (NPs) to produce UV-curable nanocomposite coatings with increased hydrophobicity and good thermal resistance. In detail, a medium degree regular ladder-like structured poly (methacryloxypropyl) silsesquioxane (LPMASQ) and silica NPs, either naked or functionalized with a methacrylsilane (SiO2@TMMS), were blended and then irradiated in the form of a film. Material characterization evidenced significant modifications of the structural organization of the LPMASQ backbone and, in particular, a rearrangement of the silsesquioxane chains at the interface upon introduction of the functionalized silica NPs. This leads to remarkable thermal resistance and enhanced hydrophobic features in the final nanocomposite. The results suggest that the adopted strategy, in comparison with mostly difficult and expensive surface modification and structuring protocols, may provide tailored functional properties without modifying the surface roughness or the functionalities of silsesquioxanes, but simply tuning their interactions at the hybrid interface with silica fillers.</jats:p>