Glycolysis of Polyurethanes Composites Containing Nanosilica

Rigid polyurethane (RPU) foams have been successfully glycolyzed by using diethylene glycol (DEG) and crude glycerol (CG) as transesterification agents. However, DEG did not allow to achieve a split-phase process, obtaining a product with low polyol purity (61.7 wt %). On contrary, CG allowed to ach...

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Detalles Bibliográficos
Autores principales: del Amo, Jesus, Borreguero, Ana Maria, Ramos, Maria Jesus, Rodríguez, Juan Francisco
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8125480/
https://www.ncbi.nlm.nih.gov/pubmed/33925763
http://dx.doi.org/10.3390/polym13091418

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8125480/
https://www.ncbi.nlm.nih.gov/pubmed/33925763
http://dx.doi.org/10.3390/polym13091418

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