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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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Koch, Thomas
Karlsruhe Institute of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2024Fungal Carbon: A Cost-Effective Tunable Network Template for Creating Supercapacitorscitations
- 2023High-Strength PPS-Polymer Composites for Hydrogen High-Pressure Applications
- 2022Influence of Recyclates on Mechanical Properties and Lifetime Performance of Polypropylene Materialscitations
- 2022Maleimide-styrene-butadiene terpolymerscitations
- 2021High modulus polyimide particle-reinforcement of epoxy compositescitations
- 2021Heterotelechelic poly(propylene oxide) as migration-inhibited toughening agent in hot lithography based additive manufacturingcitations
- 2020Epoxy Resin Nanocomposites: The Influence of Interface Modification on the Dispersion Structure—A Small-Angle-X-ray-Scattering Study
- 2019Reactivity of Particles from Gasoline Direct Injection Engine: Correlation of Engine Parameters and Particle Characteristics
- 2019Reactivity of Particles from Gasoline Direct Injection Engine: Correlation of Engine Parameters and Particle Characteristics
- 2016Tough Photopolymers Based on Vinyl Esters for Biomedical Applicationscitations
- 2016Distribution and Orientation of Carbon Fibers in Polylactic Acid Parts Produced by Fused Deposition Modeling
- 2016Distribution and Orientation of Carbon Fibers in Polylactic Acid Parts Produced by Fused Deposition Modeling
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article
Maleimide-styrene-butadiene terpolymers
Abstract
<p>The terpolymer acrylonitrile-butadiene-styrene (ABS) is a widely used thermoplastic material due to its excellent mechanical properties, especially high toughness. However, the monomer system of ABS cannot be feasibly photopolymerized due to its reactivity, opacity and monomer volatility. We show the transfer of an ABS microstructure to photopolymers via monomer systems designed to mimic ABS while remaining photopolymerizable. Acrylonitrile was substituted by more reactive and less volatile maleimides, of which the N substituent influences crosslinking considerably. Instead of styrene, less volatile derivatives were utilized as comonomers. Poly(butadiene) was introduced as cheap, readily available and non-volatile rubber. The resulting maleimide-styrene-poly(butadiene) networks exhibit varying microphase separations and simultaneous transparency. While optimized materials cannot quite exhibit the yield strain of hot-pressed ABS filament, their toughness partly exceeds that of ABS. Superior thermal stabilities and glass transition temperatures up to 190 °C were observed. Finally, stereolithographic printing of one tuned monomer system was conducted.</p>