Combining hyperbranched polyol containing three flame retardant elements, P, N and Si, with expanded graphite to improve the flame retardancy of bio-based rigid polyurethane foam
| Autor: | Gong, Qirui, Qin, Liangyu, Wang, Niangui |
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| Zdroj: | In European Polymer Journal 11 September 2023 196 |
| Databáze: | ScienceDirect |
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Full Text from ScienceDirect