| 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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Reineke, Theresa M.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024Mechanical Recycling of 3D-Printed Thermosets for Reuse in Vat Photopolymerizationcitations
- 2023Radical ring-opening polymerization of sustainably-derived thionoisochromanonecitations
- 2023Biobased Copolymers via Cationic Ring-Opening Copolymerization of Levoglucosan Derivatives and ϵ-Caprolactonecitations
- 2023Biobased and degradable thiol-ene networks from levoglucosan for sustainable 3D printingcitations
- 2021Degradable polyanhydride networks derived from itaconic acidcitations
- 2021Structural Basis for the Different Mechanical Behaviors of Two Chemically Analogous, Carbohydrate-Derived Thermosetscitations
- 2021Sustainable advances in SLA/DLP 3D printing materials and processescitations
- 2021Regioregular Polymers from Biobased (R)-1,3-Butylene Carbonatecitations
- 2019Properties of Chemically Cross-Linked Methylcellulose Gelscitations
- 2018Isothermal Titration Calorimetry for the Screening of Aflatoxin B1 Surface-Enhanced Raman Scattering Sensor Affinity Agentscitations
- 2016Acrylic Triblock Copolymers Incorporating Isosorbide for Pressure Sensitive Adhesivescitations
- 2015Isosorbide-based polymethacrylatescitations
- 2014Degradable thermosets from sugar-derived dilactonescitations
- 2012Glucose-functionalized, serum-stable polymeric micelles from the combination of anionic and RAFT polymerizationscitations
Places of action
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article
Degradable polyanhydride networks derived from itaconic acid
Abstract
<p>The development of tunable and degradable crosslinked-polyanhydride networks from renewably derived itaconic anhydrides and multifunctional thiols is presented. Itaconic acid was initially converted to ethyl itaconic anhydride and isoamyl itaconic anhydrideviaa two-step synthetic procedure on hundred-gram scale with minimal purification. Dinorbornene-functionalized derivatives were preparedviacycloaddition chemistry, and photoinitiated thiol-ene polymerization reactions were explored using commercially available tetra- and hexa-functional thiols, all using solvent-free syntheses. The thiol-ene reaction kinetics of different monomer compositions were characterized by real-time Fourier transform infrared (RT-FTIR) spectroscopy, with the norbornene functionalized derivatives exhibiting the highest reactivity towards thiol-ene photopolymerizations. The thermal and mechanical characteristics of the thermosets were analyzed and the viscoelastic behavior was investigated by dynamic mechanical analysis to understand the influence of the ester functionality and choice of crosslinker on the material properties. The anhydride backbone was found to be susceptible to controlled degradation under physiologically-(phosphate-buffered saline) and environmentally-relevant (artificial seawater) testing conditions over a period of 60 days at 50 °C. This work demonstrates that itaconic acid may be a useful feedstock in the generation of degradable polyanhydride networksviathiol-ene photopolymerization.</p>