Lipase-Catalyzed Synthesis of Renewable Plant Oil-Based Polyamides

Enzyme catalyzed synthesis of renewable polyamides was investigated using Candida antarctica lipase B. A fatty acid-derived AB-type functional monomer, having one amine and one methyl ester functionality, was homopolymerized at 80 and 140 °C. Additionally, the organobase 1,5,7-triazabicyclo[4.4.0]de...

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Autores principales: Finnveden, Maja, Hendil-Forssell, Peter, Claudino, Mauro, Johansson, Mats, Martinelle, Mats
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6918247/
https://www.ncbi.nlm.nih.gov/pubmed/31652736
http://dx.doi.org/10.3390/polym11111730
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author Finnveden, Maja
Hendil-Forssell, Peter
Claudino, Mauro
Johansson, Mats
Martinelle, Mats
author_facet Finnveden, Maja
Hendil-Forssell, Peter
Claudino, Mauro
Johansson, Mats
Martinelle, Mats
author_sort Finnveden, Maja
collection PubMed
description Enzyme catalyzed synthesis of renewable polyamides was investigated using Candida antarctica lipase B. A fatty acid-derived AB-type functional monomer, having one amine and one methyl ester functionality, was homopolymerized at 80 and 140 °C. Additionally, the organobase 1,5,7-triazabicyclo[4.4.0]dec-5-ene (TBD) was used as a catalyst. The results from the two catalysts were comparable. However, the amount of lipase added was 1.2 × 10(3) times lower, showing that the lipase was a more efficient catalyst for this system as compared to TBD. Moreover, the AB-type monomer was copolymerized with 1,12-diaminododecane to synthesize oligoamides of two different lengths.
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spelling pubmed-69182472019-12-24 Lipase-Catalyzed Synthesis of Renewable Plant Oil-Based Polyamides Finnveden, Maja Hendil-Forssell, Peter Claudino, Mauro Johansson, Mats Martinelle, Mats Polymers (Basel) Communication Enzyme catalyzed synthesis of renewable polyamides was investigated using Candida antarctica lipase B. A fatty acid-derived AB-type functional monomer, having one amine and one methyl ester functionality, was homopolymerized at 80 and 140 °C. Additionally, the organobase 1,5,7-triazabicyclo[4.4.0]dec-5-ene (TBD) was used as a catalyst. The results from the two catalysts were comparable. However, the amount of lipase added was 1.2 × 10(3) times lower, showing that the lipase was a more efficient catalyst for this system as compared to TBD. Moreover, the AB-type monomer was copolymerized with 1,12-diaminododecane to synthesize oligoamides of two different lengths. MDPI 2019-10-23 /pmc/articles/PMC6918247/ /pubmed/31652736 http://dx.doi.org/10.3390/polym11111730 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Communication
Finnveden, Maja
Hendil-Forssell, Peter
Claudino, Mauro
Johansson, Mats
Martinelle, Mats
Lipase-Catalyzed Synthesis of Renewable Plant Oil-Based Polyamides
title Lipase-Catalyzed Synthesis of Renewable Plant Oil-Based Polyamides
title_full Lipase-Catalyzed Synthesis of Renewable Plant Oil-Based Polyamides
title_fullStr Lipase-Catalyzed Synthesis of Renewable Plant Oil-Based Polyamides
title_full_unstemmed Lipase-Catalyzed Synthesis of Renewable Plant Oil-Based Polyamides
title_short Lipase-Catalyzed Synthesis of Renewable Plant Oil-Based Polyamides
title_sort lipase-catalyzed synthesis of renewable plant oil-based polyamides
topic Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6918247/
https://www.ncbi.nlm.nih.gov/pubmed/31652736
http://dx.doi.org/10.3390/polym11111730
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