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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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Hromádková, J.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2017Biological properties of printable polyaniline and polyaniline-silver colloidal dispersions stabilized by gelatincitations
- 2017J-integral evaluation of nanoclay-modified HDPE/PA6 microfibrillar compositescitations
- 2016Effect of layered silicates and reactive compatibilization on structure and properties of melt-drawn HDPE/PA6 microfibrillar compositescitations
- 2016Catalytic activity of polypyrrole nanotubes decorated with noble-metal nanoparticles and their conversion to carbonized analoguescitations
- 2015Effect of nanofiller on fibril formation in melt-drawn HDPE/PA6 microfibrillar compositecitations
- 2015Effect of nanofiller on the behavior of a melt-drawn HDPE/PA6 microfibrillar compositecitations
- 2014Effect of graphite nanoplatelets on the structure and properties of PA6-elastomer nanocompositescitations
- 2014Towards conducting inks: polypyrrole-silver colloidscitations
- 2013Optical and electrical properties of gold nanoparticles/poly(3-alkylthiophene) compositescitations
- 2013Epoxy/poly(.epsilon.-caprolactone) nanocomposites: effect of transformations of structure on crystallizationcitations
- 2012Coalescence in melt-mixed and compression-molded compatibilized polymer blends observed using SEM/STEM microscopy
- 2012Effect of poly(oxyalkylene)amines on structure and properties of epoxide nanocompositescitations
- 2012Processing and properties of polyethylene/montmorillonite nanocompositescitations
- 2012Effect of amine-terminated butadiene-acrylonitrile/clay combinations on the structure and properties of epoxy nanocompositescitations
- 2012Fast temperature-responsive nanocomposite PNIPAM hydrogels with controlled pore wall thickness: force and rate of T-responsecitations
- 2012Preparation of novel, nanocomposite stannoxane-based organic-inorganic epoxy polymers containing ionic bondscitations
- 2012Epoxy/PCL nanocomposites: Effect of layered silicate on structure and behaviorcitations
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article
Epoxy/poly(.epsilon.-caprolactone) nanocomposites: effect of transformations of structure on crystallization
Abstract
The influence of morphology of the epoxy/poly(ɛ-caprolactone) (PCL) system and corresponding nanocomposites with organophilized layered silicate on PCL crystallization was studied by differential scanning calorimetry, scanning, and transmission electron microscopy. The results obtained indicate a significant affecting of nonisothermal PCL crystallization by phase morphology brought about by the reaction-induced phase separation (RIPS) influenced either by various nanoclay contents or the epoxy/PCL ratio. Dispersed morphology of PCL matrix with epoxy globules induces crystallization at higher temperatures. The inverse dispersed morphology of epoxy matrix with PCL inclusions causes crystallization at lower temperature. The co-continuous morphology induces crystallization in both steps. Rate of the second crystallization step is substantially higher than that in the first step. No nucleation effect has been found in the nanocomposites with the added nanofiller. Multicomponent samples show retarded crystallization, i.e., lower crystallinities and lower overall crystallization rate compared with neat PCL. The results obtained suggest that it is primarily morphological/interfacial effects that play a decisive role in the crystallization behavior of PCL in the epoxy/PCL/clay system.