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Synthesis of thermally robust benzimidazolone-based wholly aromatic polyketones
A series of wholly aromatic polyketones bearing benzimidazolone moieties (PK-BI) were synthesized via N–C coupling polycondensation. Calcium carbonate coupled with potassium carbonate was used for the first time to achieve a high molecular weight, with T(g) of the polymer as high as 299 °C. The poly...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8694728/ https://www.ncbi.nlm.nih.gov/pubmed/35423105 http://dx.doi.org/10.1039/d0ra09831k |