| 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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Marciniec, Bogdan
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024Preparation and Characterization of Composites Based on ABS Modified with Polysiloxane Derivativescitations
- 2024Enhancing the Thermal Resistance of UV-Curable Resin Using (3-Thiopropyl)polysilsesquioxanecitations
- 2022New Ceramics Precursors Containing Si and Ge Atoms—Cubic Germasilsesquioxanes—Synthesis, Thermal Decomposition and Spectroscopic Analysiscitations
- 2022Where ppm Quantities of Silsesquioxanes Make a Difference—Silanes and Cage Siloxanes as TiO<inf>2</inf> Dispersants and Stabilizers for Pigmented Epoxy Resinscitations
- 2021Why POSS-Type Compounds Should Be Considered Nanomodifiers, Not Nanofillers—A Polypropylene Blends Case Studycitations
- 2020Highly bulky spherosilicates as functional additives for polyethylene processing--Influence on mechanical and thermal propertiescitations
- 2019Synthetic routes to silsesquioxane-based systems as photoactive materials and their precursorscitations
- 2019The influence of surface physicochemistry of solid fillers on dispersion in polyurea systems
- 2018Interfacial interactions in PTT–PTMO/polyhedral oligomeric silsesquioxane (POSS) nanocomposites and their impact on mechanical, thermal, and dielectric propertiescitations
- 2017Copolymers of ethylene with monoalkenyl- and monoalkenyl(siloxy)silsesquioxane (POSS) comonomers – Synthesis and characterizationcitations
- 2017Dynamic Heterogeneity in Random Copolymers of Polymethacrylates Bearing Different Polyhedral Oligomeric Silsesquioxane Moieties (POSS)citations
- 2015Polymethacrylates with polyhedral oligomeric silsesquioxane (POSS) moieties: Influence of spacer length on packing, thermodynamics, and dynamicscitations
- 2015Morphology and phase separation in PTT-block-PTMO nanocomposites containing POSS particlescitations
- 2013Polyurethanes modified with functionalized silsesquioxane - Synthesis and propertiescitations
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article
Morphology and phase separation in PTT-block-PTMO nanocomposites containing POSS particles
Abstract
<p>This work is aimed at determining the effect of polyhedral oligomeric silsesquioxanes (POSS) on the microstructure and phase separation of PTT-block-PTMO based nanocomposites, which were prepared by the means of in situ polymerization. Scanning electron microscopy images (along with EDS analysis) confirmed the occurrence of the reaction between the (n-octyl)dimethylsiloxy groups of POSS and functional groups of PTT-block-PTMO copolymer during in situ polymerization, which leads to the formation of excellent dispersed POSS nanoparticles with good interfacial adhesion. The results showed that the addition of POSS affected the crystallization of the PTT rich phase. The DSC results imply that POSS cages in PTT-block-PTMO act as anti-nucleation agents and inhibit the crystallization of PTT hard phase during the cooling down process from the melt shifting crystallization temperature toward lower values. The introduction of POSS does not have great effect on the glass transition temperature of PTMO-rich soft phase, melting temperature of PTT hard phase and degree of crystallinity of the nanocomposites. Moreover, the influence of the presence of nanoparticles on the phase separation of polymer matrix has been observed.</p>