Polyurethane Recycling: Conversion of Carbamates—Catalysis, Side-Reactions and Mole Balance

Diisocyanates, a key monomer in polyurethane, are generally lost during recycling. Polyurethane alcoholysis to carbamate and subsequent cracking to isocyanate represents a promising, phosgene-free recycling route. This work reports the thermal and catalytic cracking of a model carbamate (Methyl N-ph...

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Detalles Bibliográficos
Autores principales: Zamani, Shahab, Lange, Jean-Paul, Kersten, Sascha R. A., Ruiz, M. Pilar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9692361/
https://www.ncbi.nlm.nih.gov/pubmed/36432996
http://dx.doi.org/10.3390/polym14224869

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9692361/
https://www.ncbi.nlm.nih.gov/pubmed/36432996
http://dx.doi.org/10.3390/polym14224869

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