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Brief Analysis on the Degradation of Sugar-Based Copolyesters
Isosorbide can be used as a third monomer in the synthesis of aliphatic polyesters, and its V-shaped bridging ring structure can effectively improve the rigidity of the copolyester molecular chain. In this work, a series of degradable polyester materials were prepared by modifying polybutylene succi...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10675689/ https://www.ncbi.nlm.nih.gov/pubmed/38006096 http://dx.doi.org/10.3390/polym15224372 |
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author | Qu, Dezhi Yang, Ziheng Zhang, Jinyu Wang, Shuyu Lu, Yao |
author_facet | Qu, Dezhi Yang, Ziheng Zhang, Jinyu Wang, Shuyu Lu, Yao |
author_sort | Qu, Dezhi |
collection | PubMed |
description | Isosorbide can be used as a third monomer in the synthesis of aliphatic polyesters, and its V-shaped bridging ring structure can effectively improve the rigidity of the copolyester molecular chain. In this work, a series of degradable polyester materials were prepared by modifying polybutylene succinate and using isosorbide as the third monomer. The degradation tests in this paper were implemented through the hydrolysis of copolyesters in distilled water, degradation in natural water and degradation tests in simulated natural environments. The results showed that PBS and its copolyesters can degrade under natural conditions, and the introduction of isosorbide can accelerate the degradation of copolyesters, which could effectively reduce pollutants in nature. |
format | Online Article Text |
id | pubmed-10675689 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-106756892023-11-10 Brief Analysis on the Degradation of Sugar-Based Copolyesters Qu, Dezhi Yang, Ziheng Zhang, Jinyu Wang, Shuyu Lu, Yao Polymers (Basel) Article Isosorbide can be used as a third monomer in the synthesis of aliphatic polyesters, and its V-shaped bridging ring structure can effectively improve the rigidity of the copolyester molecular chain. In this work, a series of degradable polyester materials were prepared by modifying polybutylene succinate and using isosorbide as the third monomer. The degradation tests in this paper were implemented through the hydrolysis of copolyesters in distilled water, degradation in natural water and degradation tests in simulated natural environments. The results showed that PBS and its copolyesters can degrade under natural conditions, and the introduction of isosorbide can accelerate the degradation of copolyesters, which could effectively reduce pollutants in nature. MDPI 2023-11-10 /pmc/articles/PMC10675689/ /pubmed/38006096 http://dx.doi.org/10.3390/polym15224372 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/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 (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Qu, Dezhi Yang, Ziheng Zhang, Jinyu Wang, Shuyu Lu, Yao Brief Analysis on the Degradation of Sugar-Based Copolyesters |
title | Brief Analysis on the Degradation of Sugar-Based Copolyesters |
title_full | Brief Analysis on the Degradation of Sugar-Based Copolyesters |
title_fullStr | Brief Analysis on the Degradation of Sugar-Based Copolyesters |
title_full_unstemmed | Brief Analysis on the Degradation of Sugar-Based Copolyesters |
title_short | Brief Analysis on the Degradation of Sugar-Based Copolyesters |
title_sort | brief analysis on the degradation of sugar-based copolyesters |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10675689/ https://www.ncbi.nlm.nih.gov/pubmed/38006096 http://dx.doi.org/10.3390/polym15224372 |
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