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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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Arrighi, Valeria
Heriot-Watt University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2024A Sacrificial Linker in Biodegradable Polyesters for Accelerated Photoinduced Degradation, Monitored by Continuous Atline SEC Analysis
- 2019The Effect of the Isomeric Chlorine Substitutions on the Honeycomb-Patterned Films of Poly(x-chlorostyrene)s/Polystyrene Blends and Copolymers via Static Breath Figure Techniquecitations
- 2018Efficient defluoridation of water by Monetite nanorodscitations
- 2015Microwave and thermal curing of an epoxy resin for microelectronic applicationscitations
- 2014Synthesis of Polystyrene Grafting Filler Nanoparticles
- 2014Physical Aging of Polymer Blendscitations
- 2008Interpolymer complexation in hydrolysed poly(styrene-co-maleic anhydride)/poly(styrene-co-4-vinylpyridine)citations
- 2008Interpolymer complexation and thermal behaviour of poly(styrene-co-maleic acid)/poly(vinyl pyrrolidone) mixturescitations
- 2007Miscibility study of stereoregular poly(methyl methacrylate) blends. Experimental determination of phase diagrams and predictionscitations
- 2006An improved algorithm for the fourier integral of the KWW function and its application to neutron scattering and dielectric datacitations
- 2004Dielectric relaxations in poly(di-n-alkyl itaconate)scitations
- 2004Order in amorphous di-n-alkyl itaconate polymers, copolymers, and blendscitations
- 2003Effects of Tacticity on the Local Dynamics of Polypropylene Meltscitations
- 2002Phase behaviour of SMMA and SAN blends using Flory's equation of state theorycitations
- 2001Lyotropic liquid crystalline cellulose derivatives in blends and molecular composites
- 2000Observation of Local Order in Poly(di-n-alkyl itaconate)scitations
Places of action
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article
Interpolymer complexation in hydrolysed poly(styrene-co-maleic anhydride)/poly(styrene-co-4-vinylpyridine)
Abstract
<p>Complexation between hydrolysed poly(styrene-co-maleic anhydride) (HSMA) copolymers containing 28% and 50% maleic anhydride and a poly(styrene-co-4-vinylpyridine), St4VP32 copolymer with 32% of 4-vinylpyridine content has been investigated. Formation of interpolymer complexes from 1,4-dioxane solutions is observed, over the entire composition range and the stoichiometry of these complexes has been determined from elemental analysis. Quantitative FTIR study of the system HSMA50/StV4Py32 shows that the ideal complex composition leads to 2:1 unit mole ratio of interacting component. FTIR results are in good agreement with DSC and TGA ones, since this complex composition gives the maximum value of the glass transition temperature and the best thermic stability. For the systems investigated, the T<sub>g</sub> versus composition curve do not follow any of the commonly accepted models proposed for polymer blends. A new model proposed by Cowie [Cowie JMG, Garay MT, Lath D, McEwen IJ. Br Poly J 1989;21:81] is used to fit the T<sub>g</sub> data and found to reproduce the experimental results more closely. © 2008 Elsevier Ltd. All rights reserved.</p>