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Ionic Liquids as Surfactants for Layered Double Hydroxide Fillers: Effect on the Final Properties of Poly(Butylene Adipate-Co-Terephthalate)
In this work, phosphonium ionic liquids (ILs) based on tetra-alkylphosphonium cations combined with carboxylate, phosphate and phosphinate anions, were used for organic modification of layered double hydroxide (LDH). Two different amounts (2 and 5 wt %) of the organically modified LDHs were mixed wi...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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MDPI
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5666462/ https://www.ncbi.nlm.nih.gov/pubmed/28956811 http://dx.doi.org/10.3390/nano7100297 |
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author | Livi, Sébastien Lins, Luanda Chaves Peter, Jakub Benes, Hynek Kredatusova, Jana Donato, Ricardo K. Pruvost, Sébastien |
author_facet | Livi, Sébastien Lins, Luanda Chaves Peter, Jakub Benes, Hynek Kredatusova, Jana Donato, Ricardo K. Pruvost, Sébastien |
author_sort | Livi, Sébastien |
collection | PubMed |
description | In this work, phosphonium ionic liquids (ILs) based on tetra-alkylphosphonium cations combined with carboxylate, phosphate and phosphinate anions, were used for organic modification of layered double hydroxide (LDH). Two different amounts (2 and 5 wt %) of the organically modified LDHs were mixed with poly(butylene adipate-co-terephthalate) (PBAT) matrix by melt extrusion. All prepared PBAT/IL-modified-LDH composites exhibited increased mechanical properties (20–50% Young’s modulus increase), decreased water vapor permeability (30–50% permeability coefficient reduction), and slight decreased crystallinity (10–30%) compared to the neat PBAT. |
format | Online Article Text |
id | pubmed-5666462 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-56664622017-11-09 Ionic Liquids as Surfactants for Layered Double Hydroxide Fillers: Effect on the Final Properties of Poly(Butylene Adipate-Co-Terephthalate) Livi, Sébastien Lins, Luanda Chaves Peter, Jakub Benes, Hynek Kredatusova, Jana Donato, Ricardo K. Pruvost, Sébastien Nanomaterials (Basel) Article In this work, phosphonium ionic liquids (ILs) based on tetra-alkylphosphonium cations combined with carboxylate, phosphate and phosphinate anions, were used for organic modification of layered double hydroxide (LDH). Two different amounts (2 and 5 wt %) of the organically modified LDHs were mixed with poly(butylene adipate-co-terephthalate) (PBAT) matrix by melt extrusion. All prepared PBAT/IL-modified-LDH composites exhibited increased mechanical properties (20–50% Young’s modulus increase), decreased water vapor permeability (30–50% permeability coefficient reduction), and slight decreased crystallinity (10–30%) compared to the neat PBAT. MDPI 2017-09-28 /pmc/articles/PMC5666462/ /pubmed/28956811 http://dx.doi.org/10.3390/nano7100297 Text en © 2017 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 | Article Livi, Sébastien Lins, Luanda Chaves Peter, Jakub Benes, Hynek Kredatusova, Jana Donato, Ricardo K. Pruvost, Sébastien Ionic Liquids as Surfactants for Layered Double Hydroxide Fillers: Effect on the Final Properties of Poly(Butylene Adipate-Co-Terephthalate) |
title | Ionic Liquids as Surfactants for Layered Double Hydroxide Fillers: Effect on the Final Properties of Poly(Butylene Adipate-Co-Terephthalate) |
title_full | Ionic Liquids as Surfactants for Layered Double Hydroxide Fillers: Effect on the Final Properties of Poly(Butylene Adipate-Co-Terephthalate) |
title_fullStr | Ionic Liquids as Surfactants for Layered Double Hydroxide Fillers: Effect on the Final Properties of Poly(Butylene Adipate-Co-Terephthalate) |
title_full_unstemmed | Ionic Liquids as Surfactants for Layered Double Hydroxide Fillers: Effect on the Final Properties of Poly(Butylene Adipate-Co-Terephthalate) |
title_short | Ionic Liquids as Surfactants for Layered Double Hydroxide Fillers: Effect on the Final Properties of Poly(Butylene Adipate-Co-Terephthalate) |
title_sort | ionic liquids as surfactants for layered double hydroxide fillers: effect on the final properties of poly(butylene adipate-co-terephthalate) |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5666462/ https://www.ncbi.nlm.nih.gov/pubmed/28956811 http://dx.doi.org/10.3390/nano7100297 |
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