A Green Route for the Preparation of Aliphatic Polyesters via Lipase‐catalyzed Prepolymerization and Low‐temperature Postpolymerization
Abstract Lipase‐catalyzed polycondensation of two biobased diacids, 1,12‐dodecanedioic acid and 1,14‐tetradecanedioic acid, with 1,8‐octanediol was achieved using immobilized Lipase B from Candida antarctica . The procedure resulted in partially renewable prepolymers, while poly(octylene adipate) fr...
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crwiley:10.1002/mame.201200188 2024-09-15T17:42:56+00:00 A Green Route for the Preparation of Aliphatic Polyesters via Lipase‐catalyzed Prepolymerization and Low‐temperature Postpolymerization Vouyiouka, Stamatina N. Topakas, Evangelos Katsini, Adamantia Papaspyrides, Constantine D. Christakopoulos, Paul 2012 http://dx.doi.org/10.1002/mame.201200188 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fmame.201200188 https://onlinelibrary.wiley.com/doi/pdf/10.1002/mame.201200188 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Macromolecular Materials and Engineering volume 298, issue 6, page 679-689 ISSN 1438-7492 1439-2054 journal-article 2012 crwiley https://doi.org/10.1002/mame.201200188 2024-07-11T04:38:11Z Abstract Lipase‐catalyzed polycondensation of two biobased diacids, 1,12‐dodecanedioic acid and 1,14‐tetradecanedioic acid, with 1,8‐octanediol was achieved using immobilized Lipase B from Candida antarctica . The procedure resulted in partially renewable prepolymers, while poly(octylene adipate) from petroleum‐based adipic acid was also synthesized for comparison reasons, revealing a dependence of the enzymatic polymerization degree on monomer composition. The prepolymers were further submitted to bulk postpolymerization at temperatures in the vicinity of their melting point under flowing nitrogen. The intrinsic viscosity increase was found up to 12%, with no significant impact on the polyesters thermal properties. magnified image Article in Journal/Newspaper Antarc* Antarctica Wiley Online Library Macromolecular Materials and Engineering 298 6 679 689 |
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Wiley Online Library |
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crwiley |
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English |
description |
Abstract Lipase‐catalyzed polycondensation of two biobased diacids, 1,12‐dodecanedioic acid and 1,14‐tetradecanedioic acid, with 1,8‐octanediol was achieved using immobilized Lipase B from Candida antarctica . The procedure resulted in partially renewable prepolymers, while poly(octylene adipate) from petroleum‐based adipic acid was also synthesized for comparison reasons, revealing a dependence of the enzymatic polymerization degree on monomer composition. The prepolymers were further submitted to bulk postpolymerization at temperatures in the vicinity of their melting point under flowing nitrogen. The intrinsic viscosity increase was found up to 12%, with no significant impact on the polyesters thermal properties. magnified image |
format |
Article in Journal/Newspaper |
author |
Vouyiouka, Stamatina N. Topakas, Evangelos Katsini, Adamantia Papaspyrides, Constantine D. Christakopoulos, Paul |
spellingShingle |
Vouyiouka, Stamatina N. Topakas, Evangelos Katsini, Adamantia Papaspyrides, Constantine D. Christakopoulos, Paul A Green Route for the Preparation of Aliphatic Polyesters via Lipase‐catalyzed Prepolymerization and Low‐temperature Postpolymerization |
author_facet |
Vouyiouka, Stamatina N. Topakas, Evangelos Katsini, Adamantia Papaspyrides, Constantine D. Christakopoulos, Paul |
author_sort |
Vouyiouka, Stamatina N. |
title |
A Green Route for the Preparation of Aliphatic Polyesters via Lipase‐catalyzed Prepolymerization and Low‐temperature Postpolymerization |
title_short |
A Green Route for the Preparation of Aliphatic Polyesters via Lipase‐catalyzed Prepolymerization and Low‐temperature Postpolymerization |
title_full |
A Green Route for the Preparation of Aliphatic Polyesters via Lipase‐catalyzed Prepolymerization and Low‐temperature Postpolymerization |
title_fullStr |
A Green Route for the Preparation of Aliphatic Polyesters via Lipase‐catalyzed Prepolymerization and Low‐temperature Postpolymerization |
title_full_unstemmed |
A Green Route for the Preparation of Aliphatic Polyesters via Lipase‐catalyzed Prepolymerization and Low‐temperature Postpolymerization |
title_sort |
green route for the preparation of aliphatic polyesters via lipase‐catalyzed prepolymerization and low‐temperature postpolymerization |
publisher |
Wiley |
publishDate |
2012 |
url |
http://dx.doi.org/10.1002/mame.201200188 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fmame.201200188 https://onlinelibrary.wiley.com/doi/pdf/10.1002/mame.201200188 |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_source |
Macromolecular Materials and Engineering volume 298, issue 6, page 679-689 ISSN 1438-7492 1439-2054 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1002/mame.201200188 |
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Macromolecular Materials and Engineering |
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298 |
container_issue |
6 |
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679 |
op_container_end_page |
689 |
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1810489754891845632 |