Aqueous suspension of amphiphilic diblock copolymer nanoparticles prepared in situ from a water-soluble poly(sodium acrylate) alkoxyamine macroinitiator
| Autor: | Julien Nicolas, Guillaume Delaittre, Maud Save, Catherine Lefay, Bernadette Charleux |
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| Přispěvatelé: | Institut Pluridisciplinaire de Recherche sur l'Environnement et les Matériaux (IPREM), Université de Pau et des Pays de l'Adour (UPPA)-Centre National de la Recherche Scientifique (CNRS), Chimie des polymères (LCP), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut Parisien de Chimie Moléculaire (IPCM), Institut de Chimie du CNRS (INC)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS), Institut pluridisciplinaire de recherche sur l'environnement et les matériaux (IPREM), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) |
| Rok vydání: | 2020 |
| Předmět: |
Acrylate
Aqueous solution Nanoparticle 02 engineering and technology General Chemistry 010402 general chemistry 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences Micelle 0104 chemical sciences Styrene chemistry.chemical_compound [CHIM.POLY]Chemical Sciences/Polymers chemistry Polymerization Amphiphile Polymer chemistry Copolymer 0210 nano-technology |
| Zdroj: | Soft Matter Soft Matter, Royal Society of Chemistry, 2006, 2 (3), pp.223-231. ⟨10.1039/b515267d⟩ Soft Matter, 2006, 2 (3), pp.223-231. ⟨10.1039/b515267d⟩ |
| ISSN: | 1744-6848 1744-683X |
| DOI: | 10.1039/b515267d⟩ |
| Popis: | cited By 68; International audience; The simple, one step synthesis of aqueous suspensions of amphiphilic nanoparticles is presented. Those particles are prepared in the batch heterophase polymerization of styrene or n-butyl acrylate, using a water-soluble poly(sodium acrylate) alkoxyamine macroinitiator. The nitroxide-mediated controlled growth of the hydrophobic block leads to the formation of poly(sodium acrylate)-b-polystyrene or poly(sodium acrylate)-b-poly(n-butyl acrylate) amphiphilic diblock copolymers, able to self-assemble in water simultaneously to the growth step. When the diblock copolymers become strongly asymmetrical, with a short poly(sodium acrylate) block and a long hydrophobic one, the formed hairy nanoparticles are analogous to amphiphilic diblock copolymer crew-cut micelles. © The Royal Society of Chemistry 2006. |
| Databáze: | OpenAIRE |
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