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New polyurethane nanocomposites based on soya oil

New polyurethane (PU) nanocomposites were prepared from a dispersion of 0 - 5% montmorillonite (MMT) clay with isocyanate and soya oil polyol that was synthesized via transesterification of triglycerides to reduce petroleum dependence. FT-IR spectra indicate the presence of hydrogen bonding between...

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Main Authors: Mohammed, Issam Ahmed, Abd Khadir, Nurul Khizrien, Al-Mulla, Emad Abbas Jaffar
Format: Article
Published: Japan Oil Chemists' Society 2014
Online Access:http://psasir.upm.edu.my/id/eprint/34647/
https://www.jstage.jst.go.jp/article/jos/63/2/63_ess13099/_article
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spelling my.upm.eprints.346472015-12-16T08:24:07Z http://psasir.upm.edu.my/id/eprint/34647/ New polyurethane nanocomposites based on soya oil Mohammed, Issam Ahmed Abd Khadir, Nurul Khizrien Al-Mulla, Emad Abbas Jaffar New polyurethane (PU) nanocomposites were prepared from a dispersion of 0 - 5% montmorillonite (MMT) clay with isocyanate and soya oil polyol that was synthesized via transesterification of triglycerides to reduce petroleum dependence. FT-IR spectra indicate the presence of hydrogen bonding between nanoclay and the polymer matrix, whereas the exfoliated structure of clay layers was confirmed by X-ray diffraction (XRD) and transmission electron microscopy (TEM). Optical microscopy, mechanical and thermal analyses were done to investigate significant improvement of the nanocomposites. The results showed PU–3% nanoclay (NC) showed optimum results in mechanical properties such as tensile and flexural strength but the lowest in impact strength. Japan Oil Chemists' Society 2014 Article PeerReviewed Mohammed, Issam Ahmed and Abd Khadir, Nurul Khizrien and Al-Mulla, Emad Abbas Jaffar (2014) New polyurethane nanocomposites based on soya oil. Journal of Oleo Science, 63 (2). pp. 193-200. ISSN 1345-8957; ESSN: 1347-3352 https://www.jstage.jst.go.jp/article/jos/63/2/63_ess13099/_article 10.5650/jos.ess13099
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
description New polyurethane (PU) nanocomposites were prepared from a dispersion of 0 - 5% montmorillonite (MMT) clay with isocyanate and soya oil polyol that was synthesized via transesterification of triglycerides to reduce petroleum dependence. FT-IR spectra indicate the presence of hydrogen bonding between nanoclay and the polymer matrix, whereas the exfoliated structure of clay layers was confirmed by X-ray diffraction (XRD) and transmission electron microscopy (TEM). Optical microscopy, mechanical and thermal analyses were done to investigate significant improvement of the nanocomposites. The results showed PU–3% nanoclay (NC) showed optimum results in mechanical properties such as tensile and flexural strength but the lowest in impact strength.
format Article
author Mohammed, Issam Ahmed
Abd Khadir, Nurul Khizrien
Al-Mulla, Emad Abbas Jaffar
spellingShingle Mohammed, Issam Ahmed
Abd Khadir, Nurul Khizrien
Al-Mulla, Emad Abbas Jaffar
New polyurethane nanocomposites based on soya oil
author_facet Mohammed, Issam Ahmed
Abd Khadir, Nurul Khizrien
Al-Mulla, Emad Abbas Jaffar
author_sort Mohammed, Issam Ahmed
title New polyurethane nanocomposites based on soya oil
title_short New polyurethane nanocomposites based on soya oil
title_full New polyurethane nanocomposites based on soya oil
title_fullStr New polyurethane nanocomposites based on soya oil
title_full_unstemmed New polyurethane nanocomposites based on soya oil
title_sort new polyurethane nanocomposites based on soya oil
publisher Japan Oil Chemists' Society
publishDate 2014
url http://psasir.upm.edu.my/id/eprint/34647/
https://www.jstage.jst.go.jp/article/jos/63/2/63_ess13099/_article
_version_ 1643831216724508672
score 13.211869

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