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Lignin as a Partial Polyol Replacement in Polyurethane Flexible Foam
This study was focused on evaluating the suitability of a wide range of lignins, a natural polymer isolated from different plant sources and chemical extractions, in replacing 20 wt.% of petroleum-based polyol in the formulation of PU flexible foams. The main goal was to investigate the effect of un...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8071504/ https://www.ncbi.nlm.nih.gov/pubmed/33921156 http://dx.doi.org/10.3390/molecules26082302 |