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Castor Oil-Based Polyurethane Resin for Low-Density Composites with Bamboo Charcoal
Polyurethane (PU) foam adhesives were prepared from castor oil as a polyol with isocyanate poly(4,4’-methylene diphenyl isocyanate) (PMDI) using a solvent-free process. The NCO/OH molar ratio used for the preparation of PU foams was 1.5. Water, organosiloxane and dibutyltin dilaurate were used as th...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2018
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6403940/ https://www.ncbi.nlm.nih.gov/pubmed/30961025 http://dx.doi.org/10.3390/polym10101100 |