Synthesis of Biobased Long-Chain Polyesters by Acyclic Diene Metathesis Polymerization and Tandem Hydrogenation and Depolymerization with Ethylene

[Image: see text] Acyclic diene metathesis (ADMET) polymerization of biobased α,ω-dienes of bis(undec-10-enoate) with diols (1,4-butanediol, isosorbide, isomannide, and 1,4-cyclohexanedimethanol) afforded high-molecular weight unsaturated polyesters, and subsequent tandem hydrogenation (H(2) 1.0 MPa...

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Autores principales: Nomura, Kotohiro, Chaijaroen, Permpoon, Abdellatif, Mohamed Mehawed
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2020
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7391851/
https://www.ncbi.nlm.nih.gov/pubmed/32743205
http://dx.doi.org/10.1021/acsomega.0c01965
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author Nomura, Kotohiro
Chaijaroen, Permpoon
Abdellatif, Mohamed Mehawed
author_facet Nomura, Kotohiro
Chaijaroen, Permpoon
Abdellatif, Mohamed Mehawed
author_sort Nomura, Kotohiro
collection PubMed
description [Image: see text] Acyclic diene metathesis (ADMET) polymerization of biobased α,ω-dienes of bis(undec-10-enoate) with diols (1,4-butanediol, isosorbide, isomannide, and 1,4-cyclohexanedimethanol) afforded high-molecular weight unsaturated polyesters, and subsequent tandem hydrogenation (H(2) 1.0 MPa, 50 °C, 3 h) gave the saturated polymers upon addition of a small amount of Al(2)O(3) (1.0–1.7 wt %). Subsequent reaction of the unsaturated polymers with ethylene afforded the oligomers (by depolymerization and degradation).
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spelling pubmed-73918512020-07-31 Synthesis of Biobased Long-Chain Polyesters by Acyclic Diene Metathesis Polymerization and Tandem Hydrogenation and Depolymerization with Ethylene Nomura, Kotohiro Chaijaroen, Permpoon Abdellatif, Mohamed Mehawed ACS Omega [Image: see text] Acyclic diene metathesis (ADMET) polymerization of biobased α,ω-dienes of bis(undec-10-enoate) with diols (1,4-butanediol, isosorbide, isomannide, and 1,4-cyclohexanedimethanol) afforded high-molecular weight unsaturated polyesters, and subsequent tandem hydrogenation (H(2) 1.0 MPa, 50 °C, 3 h) gave the saturated polymers upon addition of a small amount of Al(2)O(3) (1.0–1.7 wt %). Subsequent reaction of the unsaturated polymers with ethylene afforded the oligomers (by depolymerization and degradation). American Chemical Society 2020-07-15 /pmc/articles/PMC7391851/ /pubmed/32743205 http://dx.doi.org/10.1021/acsomega.0c01965 Text en Copyright © 2020 American Chemical Society This is an open access article published under an ACS AuthorChoice License (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) , which permits copying and redistribution of the article or any adaptations for non-commercial purposes.
spellingShingle Nomura, Kotohiro
Chaijaroen, Permpoon
Abdellatif, Mohamed Mehawed
Synthesis of Biobased Long-Chain Polyesters by Acyclic Diene Metathesis Polymerization and Tandem Hydrogenation and Depolymerization with Ethylene
title Synthesis of Biobased Long-Chain Polyesters by Acyclic Diene Metathesis Polymerization and Tandem Hydrogenation and Depolymerization with Ethylene
title_full Synthesis of Biobased Long-Chain Polyesters by Acyclic Diene Metathesis Polymerization and Tandem Hydrogenation and Depolymerization with Ethylene
title_fullStr Synthesis of Biobased Long-Chain Polyesters by Acyclic Diene Metathesis Polymerization and Tandem Hydrogenation and Depolymerization with Ethylene
title_full_unstemmed Synthesis of Biobased Long-Chain Polyesters by Acyclic Diene Metathesis Polymerization and Tandem Hydrogenation and Depolymerization with Ethylene
title_short Synthesis of Biobased Long-Chain Polyesters by Acyclic Diene Metathesis Polymerization and Tandem Hydrogenation and Depolymerization with Ethylene
title_sort synthesis of biobased long-chain polyesters by acyclic diene metathesis polymerization and tandem hydrogenation and depolymerization with ethylene
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7391851/
https://www.ncbi.nlm.nih.gov/pubmed/32743205
http://dx.doi.org/10.1021/acsomega.0c01965
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