693.932 PEOPLE
| 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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Daugaard, Anders Egede
Technical University of Denmark
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (80/80 displayed)
- 2024Metal-free thiol-Michael addition for hydrogen bond-rich poly(dimethyl siloxane) networks with improved electromechanical properties and self-healing capabilitiescitations
- 2024Recyclable silicone elastomer achieved by a simple method
- 2024Optimizing TPU performance: The role of mold temperature on injection molding of TPUcitations
- 2024Preparation of Block Copolymer-Stabilized Microspheres from Commercial Plastics and Their Use as Microplastic Proxies in Degradation Studiescitations
- 2024Developing Novel Self Healable Capacitor Materials with Improved Thermostability
- 2023Simple sensor manufacturing by Laser Powder Bed Fusion of conductive polymer blends
- 2023Silane and silazane surface modification of recycled glass fibers for polypropylene compositescitations
- 2023Polysiloxane-based elastomers and methods of producing such
- 2023Recyclable Extrudable Biopolymer Composites from Alginate and Lignocellulosic Biomass Wastecitations
- 2023Synthesis of poly(ethylene glycol)-co-poly(caprolactone) di- and triblock copolymers and effect of architecture, dispersity and end-functionalisation on their aqueous self-assemblycitations
- 2023Synthesis of poly(ethylene glycol)-co-poly(caprolactone) di- and triblock copolymers and effect of architecture, dispersity and end-functionalisation on their aqueous self-assemblycitations
- 2023Curable polysiloxane coating composition comprising polysilazane
- 2022Process optimisation of PA11 in fiber-laser powder-bed fusion through loading of an optical absorber
- 2022Recycling of dielectric electroactive materials enabled through thermoplastic PDMScitations
- 2021Autonomously self-healing dielectric elastomer actuators from thermoplastic polydimethylsiloxane elastomercitations
- 2020Effect of Crystallinity on Water Vapor Sorption, Diffusion, and Permeation of PLA-Based Nanocompositescitations
- 2020Soft thermoplastic silicone elastomer via supramolecular chemistry
- 2020Effect of Crystallinity on Water Vapor Sorption, Diffusion, and Permeation of PLA-Based Nanocompositescitations
- 2019Strain gauge filament for extrusion based additive manufacturing
- 2019Impact of thermal processing or solvent casting upon crystallization of PLA nanocellulose and/or nanoclay compositescitations
- 2018Highly Conductive Poly(3,4-ethylenedioxythiophene) Polystyrene Sulfonate Polymer Coated Cathode for the Microbial Electrosynthesis of Acetate From Carbon Dioxidecitations
- 2018Screenings Platform for Easy Surface Modification of Polymers
- 2018Green synthesis of gold and silver nanoparticles from Cannabis sativa (industrial hemp) and their capacity for biofilm inhibitioncitations
- 2016Hybrid poly(lactic acid)/nanocellulose/nanoclay composites with synergistically enhanced barrier properties and improved thermomechanical resistancecitations
- 2016Hybrid poly(lactic acid)/nanocellulose/nanoclay composites with synergistically enhanced barrier properties and improved thermomechanical resistancecitations
- 2016The Current State of Silicone-Based Dielectric Elastomer Transducerscitations
- 2016A comparison of partially acetylated nanocellulose, nanocrystalline cellulose, and nanoclay as fillers for high-performance polylactide nanocompositescitations
- 2016Dielectric electroactive polymer comprising an elastomeric film in the form of a gel
- 2016Highly Branched Bio-Based Unsaturated Polyesters by Enzymatic Polymerizationcitations
- 2015A new soft dielectric silicone elastomer matrix with high mechanical integrity and low lossescitations
- 2015Nanocellulose fibers applied in PLA composites for food packaging applications
- 2015Functional silicone elastomers via novel siloxane copolymers and chain extenders
- 2015Design of Elastomer Structure to Facilitate Incorporation of Expanded Graphite in Silicones Without Compromising Electromechanical Integritycitations
- 2015Functional silicone copolymers and elastomers with high dielectric permittivity
- 2015Preparation and characterization of polyacrylamide-modified kaolinite containing poly [acrylic acid-co-methylene bisacrylamide] nanocomposite hydrogelscitations
- 2015Preparation and characterization of polyacrylamide-modified kaolinite containing poly [acrylic acid-co-methylene bisacrylamide] nanocomposite hydrogelscitations
- 2015Silicone chain extender
- 2015Dielectric properties of ultraviolet cured poly(dimethyl siloxane) sub-percolative composites containing percolative amounts of multi-walled carbon nanotubescitations
- 2015Silicone elastomers with high dielectric permittivity and high dielectric breakdown strength based on tunable functionalized copolymerscitations
- 2014Synthetic Strategies for High Dielectric Constant Silicone Elastomers
- 2014Tunable Surface Properties of a Conductive PEDOT/EVAL blend
- 2014Silicone elastomers with high dielectric permittivity and high dielectric breakdown strength based on dipolar copolymerscitations
- 2014Novel method to prepare multiwalled carbon nanotube/poly(dimethyl siloxane) (MWCNT/PDMS) non-conducting composites
- 2013Novel silicone compatible cross-linkers for controlled functionalization of PDMS networkscitations
- 2013High dielectric permittivity elastomers from well-dispersed expanded graphite in low concentrationscitations
- 2013High dielectric permittivity elastomers from well-dispersed expanded graphite in low concentrationscitations
- 2013Dielektrisk spektroskopi til karakterisering af plastmaterialer
- 2013Novel cross-linkers for PDMS networks for controlled and well distributed grafting of functionalities by click chemistrycitations
- 2013Novel cross-linkers for PDMS networks for controlled and well distributed grafting of functionalities by click chemistrycitations
- 2013Adhesion between Polydimethylsiloxane Layers by Crosslinkingcitations
- 2013Dielektrisk spektroskopi i aktion som nyttigt polymeranalyseværktøj
- 2013Silicone resembling poly (propylene glycol) interpenetrating networks based on no pre-stretch as basis for electrical actuatorscitations
- 2013Dipolar cross-linkers for PDMS networks with enhanced dielectric permittivity and low dielectric losscitations
- 2013Dipolar cross-linkers for PDMS networks with enhanced dielectric permittivity and low dielectric losscitations
- 2013Intelligente materialer som kunstige muskler og energi-høstere
- 2013Development of novel PDMS elastomers for dielectric electroactive polymers (DEAPs)
- 2013Reinforced poly(propylene oxide)- a very soft and extensible dielectric electroactive polymercitations
- 2012Influence of micro- and nanofillers on electro-mechanical performance of silicone EAPscitations
- 2012New Cross-linkers for PDMS Networks
- 2012Role of stoma effluent on adhesion between skin-friendly adhesives and skin
- 2012Unimodal and bimodal networks performance as dielectric electroactive polymers (DEAPs)
- 2012Development of new PDMS based materials for dielectric electroactive polymers (DEAPs) as actuators and generators
- 2012Poly(ethylene-co-butylene) functionalized multi walled carbon nanotubes applied in polypropylene nanocompositescitations
- 2012A Platform for Functional Conductive Polymers
- 2012Micropatterning of Functional Conductive Polymers with Multiple Surface Chemistries in Registercitations
- 2012Udvikling af materialer til kunstige muskler
- 2012Adhesion Between Poly(dimethylsiloxane) Layers
- 2012Novel silicone compatible cross-linkers for controlled and well distributed functionalization of PDMS networks
- 2012Poly(ethylene- co -butylene) functionalized multi walled carbon nanotubes applied in polypropylene nanocompositescitations
- 2012Bimodal Networks as Candidates for Electroactive Polymers
- 2011New Cross-linkers for PDMS Networks
- 2011Influence of micro- and nanofillers on electro-mechanical performance of silicone EAPs
- 2011Microwave assisted click chemistry on a conductive polymer filmcitations
- 2011Cinnamic Acid Derivatised Poly(Ethylene Glycol) as a Bioinspired UV-Adaptable Material
- 2011Functional Block Copolymers as Compatibilizers for Nanoclays in Polypropylene Nanocomposites
- 2011Functional Block Copolymers as Compatibilizers for Nanoclays in Polypropylene Nanocomposites
- 2011Influence of micro- and nanofillers on DEAP performance
- 2011Fremstilling af UV-aktive polymerer
- 2010“Electro-Click” on Conducting Polymer Films
- 2008Conductive Polymer Functionalization by Click Chemistrycitations
Places of action
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document
Functional Block Copolymers as Compatibilizers for Nanoclays in Polypropylene Nanocomposites
Abstract
With the aim of creating tough nanocomposits (NC) [1] based on polypropylene (PP) and nanoclay (NCl) in the framework of the 7th EU program NANOTOUGH we have designed amphiphilic block copolymers utilizing Atom Transfer Radical Polymerization (ATRP) [2]. They consist of a hydrophobic block of Kraton L-1203 from Kuraray Co., Japan with molecular weight 7000 and PDI=1.05, and a hydrophilic block of quaternized dimethylaminoethyl methacrylate (DMAEMA). The size of the hydrophilic block was varied, which increasingly caused better dispersibility of the block copolymer in water. This was essential for the exchange of the Na+ ions of the used NCl (3.8 wt.-% aq. dispersion of montmorillonite, MMT from Laviosa Chimica Mineralia, Italy) by the synthesized charged block copolymer, which was performed in water. Modified nanoclays with 2.5 to 8.0 wt.-% of the quaternized PEB-b-PDMAEMA35 were prepared. The exfoliation and intercalation was studied by XRD. Rheological measurements of either aq. solutions of the charged block copolymers or PP master batches with various amounts of the modified MMT were performed. Tensile tests of NCs show similar behaivor, but SAXS reveals change in the nanostructure. According to the structural data derived from SAXS [4] the MMT acts like a nucleating agent to the PP that starts competitive nucleation of crystallites in the PP during manufacturing. Consequently, the PP crystallites in the composites are small and imperfect. This means that the self-reinforcement of the PP (by its crystallites) is replaced by alien-reinforcement (of the MMT). Furthermore, the results from the impact strength and cyclic test of the prepared PP nanocomposites [3] are promicing.