The morphological, thermal and barrier properties of low-density polyethylene/polycaprolactone-modified nanocellulose hybrid materials were investigated in this study. Nanocellulose/magnetite (NC-Fe3O4) nanocomposite and maleic acid functionalized NC/magnetite (NCMA-Fe3O4) nanocomposite were prepared and used as fillers at various concentrations (5, 10 and 15 wt. %) in the polycaprolactone (PCL) layer. PE was coated with a PCL/NC//magnetite layer. The addition of the filler did not unfavorably affect the inherent properties of the polymer, especially its barrier properties. Oxygen permeation measurements showed that the oxygen barrier properties of magnetite enriched PCL film were improved due to the chemical activity of the added material. The highest level of the barrier capacity was observed for PE samples coated with a PCL-based composite with NCMA-Fe3O4 micro/nanofiller, which implies a significant contribution of the surface modification of the nanocellulose with maleic anhydride... residue to the improved barrier properties.
TY - JOUR
AU - Đorđević, Nenad
AU - Marinković, Aleksandar
AU - Nikolić, Jasmina
AU - Drmanić, Saša
AU - Rančić, Milica
AU - Brković, Danijela V.
AU - Uskoković, Petar
PY - 2016
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3275
AB - The morphological, thermal and barrier properties of low-density polyethylene/polycaprolactone-modified nanocellulose hybrid materials were investigated in this study. Nanocellulose/magnetite (NC-Fe3O4) nanocomposite and maleic acid functionalized NC/magnetite (NCMA-Fe3O4) nanocomposite were prepared and used as fillers at various concentrations (5, 10 and 15 wt. %) in the polycaprolactone (PCL) layer. PE was coated with a PCL/NC//magnetite layer. The addition of the filler did not unfavorably affect the inherent properties of the polymer, especially its barrier properties. Oxygen permeation measurements showed that the oxygen barrier properties of magnetite enriched PCL film were improved due to the chemical activity of the added material. The highest level of the barrier capacity was observed for PE samples coated with a PCL-based composite with NCMA-Fe3O4 micro/nanofiller, which implies a significant contribution of the surface modification of the nanocellulose with maleic anhydride residue to the improved barrier properties.
PB - Srpsko hemijsko društvo, Beograd
T2 - Journal of the Serbian Chemical Society
T1 - A study of the barrier properties of polyethylene coated with a nanocellulose/magnetite composite film
EP - 605
IS - 5
SP - 589
VL - 81
DO - 10.2298/JSC151217019D
UR - conv_5042
ER -
@article{
author = "Đorđević, Nenad and Marinković, Aleksandar and Nikolić, Jasmina and Drmanić, Saša and Rančić, Milica and Brković, Danijela V. and Uskoković, Petar",
year = "2016",
abstract = "The morphological, thermal and barrier properties of low-density polyethylene/polycaprolactone-modified nanocellulose hybrid materials were investigated in this study. Nanocellulose/magnetite (NC-Fe3O4) nanocomposite and maleic acid functionalized NC/magnetite (NCMA-Fe3O4) nanocomposite were prepared and used as fillers at various concentrations (5, 10 and 15 wt. %) in the polycaprolactone (PCL) layer. PE was coated with a PCL/NC//magnetite layer. The addition of the filler did not unfavorably affect the inherent properties of the polymer, especially its barrier properties. Oxygen permeation measurements showed that the oxygen barrier properties of magnetite enriched PCL film were improved due to the chemical activity of the added material. The highest level of the barrier capacity was observed for PE samples coated with a PCL-based composite with NCMA-Fe3O4 micro/nanofiller, which implies a significant contribution of the surface modification of the nanocellulose with maleic anhydride residue to the improved barrier properties.",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "Journal of the Serbian Chemical Society",
title = "A study of the barrier properties of polyethylene coated with a nanocellulose/magnetite composite film",
pages = "605-589",
number = "5",
volume = "81",
doi = "10.2298/JSC151217019D",
url = "conv_5042"
}
Đorđević, N., Marinković, A., Nikolić, J., Drmanić, S., Rančić, M., Brković, D. V.,& Uskoković, P.. (2016). A study of the barrier properties of polyethylene coated with a nanocellulose/magnetite composite film. in Journal of the Serbian Chemical Society
Srpsko hemijsko društvo, Beograd., 81(5), 589-605.
https://doi.org/10.2298/JSC151217019D
conv_5042
Đorđević N, Marinković A, Nikolić J, Drmanić S, Rančić M, Brković DV, Uskoković P. A study of the barrier properties of polyethylene coated with a nanocellulose/magnetite composite film. in Journal of the Serbian Chemical Society. 2016;81(5):589-605.
doi:10.2298/JSC151217019D
conv_5042 .
Đorđević, Nenad, Marinković, Aleksandar, Nikolić, Jasmina, Drmanić, Saša, Rančić, Milica, Brković, Danijela V., Uskoković, Petar, "A study of the barrier properties of polyethylene coated with a nanocellulose/magnetite composite film" in Journal of the Serbian Chemical Society, 81, no. 5 (2016):589-605,
https://doi.org/10.2298/JSC151217019D .,
conv_5042 .
