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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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Godinho, Mh
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2023Study of the mesomorphic properties and conductivity of n-alkyl-2-picolinium ionic liquid crystalscitations
- 2022Synthesis and characterisation of ionic liquid crystals based on substituted pyridinium cationscitations
- 2017Hybrid polysaccharide-based systems for biomedical applicationscitations
- 2015Functional materials from liquid crystalline cellulose derivatives: Synthetic routes, characterization and applicationscitations
- 2014Cellulose‐Based Liquid Crystalline Composite Systemscitations
- 2014Nanocrystalline cellulose applied simultaneously as the gate dielectric and the substrate in flexible field effect transistorscitations
- 2013Cellulose Perversionscitations
- 2011All-Cellulosic Based Composites
- 2010Shear-induced lamellar ionic liquid-crystal foamcitations
- 2009Deformation of isotropic and anisotropic liquid droplets dispersed in a cellulose liquid crystalline derivativecitations
- 2002Anisotropic hydroxypropylcellulose films as alignment layers of a bistable ferroelectric devicecitations
- 2002Dielectric studies of the nematic mixture E7 on a hdroxypropylcellulose substratecitations
- 2001Cellulose-based composite filmscitations
Places of action
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booksection
All-Cellulosic Based Composites
Abstract
The use of cellulosic fibers as load bearing constituents in composite materials has increased over the last decade due to their relative cheapness compared to conventional materials such as glass and aramid fibers, their ability to recycle, and because they compete well in terms of strength per weight of material. All-Cellulosic based composites prepared from cellulose derivatives based matrices and microcrystalline cellulosic fibers made by direct coupling between fibers and matrix present interesting mechanical and gas permeation properties for the use as packaging materials. Both the cellulosic matrix and the fibers are biocompatible and widely used in the pharmaceutical industry which is very important for the envisaged application. Besides its biocompatibility cellulose derivatives have the ability to form both thermotropic and lyotropic chiral nematic phases and the composites produced from the latter show improved mechanical properties due to fiber orientation induced by the anisotropic matrix.The preparation and characterization (physico-chemical, mechanical, gas barrier properties) of all-cellulosic based composites are described in this chapter.