Cargando…

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...

Descripción completa

Detalles Bibliográficos
Autores principales: Livi, Sébastien, Lins, Luanda Chaves, Peter, Jakub, Benes, Hynek, Kredatusova, Jana, Donato, Ricardo K., Pruvost, Sébastien
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
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
_version_ 1783275318948134912
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
work_keys_str_mv AT livisebastien ionicliquidsassurfactantsforlayereddoublehydroxidefillerseffectonthefinalpropertiesofpolybutyleneadipatecoterephthalate
AT linsluandachaves ionicliquidsassurfactantsforlayereddoublehydroxidefillerseffectonthefinalpropertiesofpolybutyleneadipatecoterephthalate
AT peterjakub ionicliquidsassurfactantsforlayereddoublehydroxidefillerseffectonthefinalpropertiesofpolybutyleneadipatecoterephthalate
AT beneshynek ionicliquidsassurfactantsforlayereddoublehydroxidefillerseffectonthefinalpropertiesofpolybutyleneadipatecoterephthalate
AT kredatusovajana ionicliquidsassurfactantsforlayereddoublehydroxidefillerseffectonthefinalpropertiesofpolybutyleneadipatecoterephthalate
AT donatoricardok ionicliquidsassurfactantsforlayereddoublehydroxidefillerseffectonthefinalpropertiesofpolybutyleneadipatecoterephthalate
AT pruvostsebastien ionicliquidsassurfactantsforlayereddoublehydroxidefillerseffectonthefinalpropertiesofpolybutyleneadipatecoterephthalate