Synthesis of Clicked Imidazolium-Containing Biosourced Copolymers and Application in Carbon Nanotube Dispersion
| Autor: | Filip Du Prez, Rosica Mincheva, Jean-Marie Raquez, Leen Billiet, Franck Meyer, Philippe Dubois, Pierre Verge |
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| Rok vydání: | 2011 |
| Předmět: |
Materials science
Polymers and Plastics Polymers Supramolecular chemistry Carbon nanotube law.invention chemistry.chemical_compound law Materials Chemistry Copolymer Organic chemistry poly(butylene succinate) Butylene Glycols POLYESTERS ionic liquid carbon nanotubes Nanotubes Carbon Organic Chemistry Imidazoles Cycloaddition Polybutylene succinate Polyester Chemistry chemistry Chemical engineering IONIC LIQUIDS graft copolymers Ionic liquid Click Chemistry Dispersion (chemistry) supramolecular structures |
| Zdroj: | MACROMOLECULAR RAPID COMMUNICATIONS |
| ISSN: | 1022-1336 |
| DOI: | 10.1002/marc.201100566 |
| Popis: | New polyesters incorporating a variable quantity of imidazolium rings along the backbone are synthesized by Huisgen 1,3-dipolar cycloaddition ("click" reaction). Subsequently, the imidazolium-grafted copolymers reveal an efficient dispersing ability toward the carbon nanotubes (CNTs) through supramolecular interactions in organic media. Interestingly, these compounds offer a simple and reliable strategy to control the quantity of dispersed CNTs as a function of imidazolium content. This approach is particularly suitable for the elaboration of biosourced and biodegradable materials based on poly(butylene succinate) with high-performance properties. |
| Databáze: | OpenAIRE |
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