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Reprocessing Postconsumer Polyurethane Foam Using Carbamate Exchange Catalysis and Twin-Screw Extrusion
[Image: see text] Cross-linked polyurethane (PU) is extensively used as thermoset foam; however, methods to directly reprocess PU foam waste derived from commercial sources into similar value materials have not been developed. We demonstrate that introducing dibutyltin dilaurate (DBTDL) into cross-l...
Autores principales: | Sheppard, Daylan T., Jin, Kailong, Hamachi, Leslie S., Dean, William, Fortman, David J., Ellison, Christopher J., Dichtel, William R. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American
Chemical Society
2020
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7318067/ https://www.ncbi.nlm.nih.gov/pubmed/32607439 http://dx.doi.org/10.1021/acscentsci.0c00083 |
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