| Autor: |
Sagar Kumar, Raut, Prasanta Kumar, Behera, Tuhin Subhra, Pal, Prantik, Mondal, Kinsuk, Naskar, Nikhil K, Singha |
| Rok vydání: |
2021 |
| Zdroj: |
Chemical communications (Cambridge, England). 57(9) |
| ISSN: |
1364-548X |
| Popis: |
Conventional synthesis of polyurethane (PU) often involves the use of inherently toxic and overly moisture-sensitive isocyanates. Herein, we report the preparation of a self-healable hydrophobic polymer network having urethane linkages via a facile non-isocyanate route based on carbonylimidazole-amine reaction and dynamic Diels-Alder (DA) 'click' reaction based on furan-maleimide cycloaddition. This isocyanate-free DA 'clicked' polymer material showed excellent self-healing and hydrophobic characteristics. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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