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An Efficient Method To Depolymerize Polyamide Plastics: A New Use of Ionic Liquids
Abstract
Treatment of polyamides in an ionic liquid at 300 degrees C resulted in the efficient depolymerization of polyamides to give corresponding monomeric lactam in good yields. The recovered monomer was collected by direct distillation of the reaction mixture. PP13 TFSI furnished the best results for the depolymerization. The ionic liquid could be recycled five times in the present reaction.
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Cited by
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Ellis, L. D., Rorrer, N. A., Sullivan, K. P., Otto, M., McGeehan, J. E., Román-Leshkov, Y., Wierckx, N., & Beckham, G. T. (2021) · Nature Catalysis · doi:10.1038/s41929-021-00648-4 · Cited by 1,201
Chemically recyclable polymers: a circular economy approach to sustainability
Hong, M., & Chen, E. Y.-X. (2017) · Green Chemistry · doi:10.1039/c7gc01496a · Cited by 876
Recycling of Polymers: A Review
Ignatyev, I. A., Thielemans, W., & Vander Beke, B. (2014) · ChemSusChem · doi:10.1002/cssc.201300898 · Cited by 753
More Sustainable Approaches for the Synthesis of N-Based Heterocycles
Candeias, N. R., Branco, L. C., Gois, P. M. P., Afonso, C. A. M., & Trindade, A. F. (2009) · Chemical Reviews · doi:10.1021/cr800462w · Cited by 403
Toward Infinitely Recyclable Plastics Derived from Renewable Cyclic Esters
Tang, X., & Chen, E. Y.-X. (2019) · Chem · doi:10.1016/j.chempr.2018.10.011 · Cited by 389
Metadata
- Authors
- Kamimura, A., & Yamamoto, S.
- Venue
- Organic Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2007-06-01
- Volume
- 9
- Issue
- 13
- Pages
- 2533-2535
- ISSN
- 1523-7052 (ISSN-L)
- 1523-7060
- OpenAlex
- W2041886694
- Cited by
- 159
- References
- 0
- FWCI
- 2.10
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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