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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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Zuilhof, Han
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2024Polyester-Based Polyelectrolyte Complexes
- 2023Internal hydrogen bonding of imines to control and enhance the dynamic mechanical properties of covalent adaptable networkscitations
- 2022Self-healing antifouling polymer brushescitations
- 2022Diblock and random antifouling bioactive polymer brushes on gold surfaces by visible-light-induced polymerization (SI-PET-RAFT) in watercitations
- 2022Self-healing antifouling polymer brushes : Effects of degree of fluorinationcitations
- 2022Synthesis of well-defined linear-bottlebrush-linear triblock copolymer towards architecturally-tunable soft materialscitations
- 2021Zwitterionic dendrimer – Polymer hybrid copolymers for self-assembling antifouling coatingscitations
- 2020PLL-Poly(HPMA) Bottlebrush-Based Antifouling Coatings: Three Grafting Routescitations
- 2020Fast room-temperature functionalization of silicon nanoparticles using alkyl silanolscitations
- 2018High electrical conductivity and high porosity in a Guest@MOF material : Evidence of TCNQ ordering within Cu3BTC2 microporescitations
- 2018Effect of Internal Heteroatoms on Level Alignment at Metal/Molecular Monolayer/Si Interfacescitations
- 2017Preparation and gas sensing properties of nanocomposite polymers on micro-Interdigitated electrodes for detection of volatile organic compounds at room temperaturecitations
- 2016Local Light-Induced Modification of the Inside of Microfluidic Glass Chipscitations
- 2016Clickable Polylactic Acids by Fast Organocatalytic Ring-Opening Polymerization in Continuous Flowcitations
- 2013Covalently attached organic monolayers onto silicon carbide from 1-alkynescitations
- 2010Hg/Molecular Monolayer-Si Junctionscitations
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article
Synthesis of well-defined linear-bottlebrush-linear triblock copolymer towards architecturally-tunable soft materials
Abstract
Linear-bottlebrush-linear (LBBL) triblock copolymers are emerging systems for topologically-tunable elastic materials. In this paper, a new synthetic methodology is presented to synthesize LBBL polystyrene-block-bottlebrushpolydimethylsiloxane-block-polystyrene (PS-b-bbPDMS-b-PS) triblock copolymer via the “grafting onto” approach where the precursors are individually synthesized through living anionic polymerization and selective coupling reaction. In this two-step approach, polystyrene-block-polymethylvinylsiloxane (PS-b-PMVS) diblock copolymer with a low dispersity couples with another living PS block to form PS-b-PMVS-b-PS triblock copolymer. Secondly, this is followed by grafting of separately prepared monohydride-terminated PDMS chains with controllable grafting density through a hydrosilylation reaction. In addition to fully tunable architectural parameters, this approach permits a quantitative determination of the ratio of diblock and triblock bottlebrush copolymers and consistency between batches, highlighting the feasibility for scaled-up production. These LBBL triblock copolymers self-assemble into soft, low-modulus thermoplastic elastomers, and the precise knowledge of the composition is crucial for correlating microstructure to mechanical properties.