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Dispersion of Montmorillonite Nanoclays and Their Effects on the Thermomechanical, Structural and Drying Properties of Palm Oil Based Coating

Montmorillonite nanoclays (MNCs) were dispersed into palm oil based polyalkyds for improved thermomechanical and structural properties. Different percentages of MNCs such as 0.5, 1.0 and 1.5 wt.% were loaded into the liquid resin and cured thermally at 120 °C. Ultrasound technique was adopted for be...

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Main Authors: M. R., Islam, Beg, M. D. H., Saidatul Shima, Jamari
Format: Article
Language:English
Published: Elsevier Ltd. 2016
Subjects:
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/6010/7/Dispersion%20Of%20Montmorillonite%20Nanoclays%20And%20Their%20Effects%20On%20The%20Thermomechanical%2C%20Structural%20And%20Drying%20Properties%20Of%20Palm%20Oil%20Based%20Coating.pdf
http://umpir.ump.edu.my/id/eprint/6010/
http://dx.doi.org/10.1016/j.porgcoat.2015.11.015
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spelling my.ump.umpir.60102018-01-10T02:59:23Z http://umpir.ump.edu.my/id/eprint/6010/ Dispersion of Montmorillonite Nanoclays and Their Effects on the Thermomechanical, Structural and Drying Properties of Palm Oil Based Coating M. R., Islam Beg, M. D. H. Saidatul Shima, Jamari TP Chemical technology Montmorillonite nanoclays (MNCs) were dispersed into palm oil based polyalkyds for improved thermomechanical and structural properties. Different percentages of MNCs such as 0.5, 1.0 and 1.5 wt.% were loaded into the liquid resin and cured thermally at 120 °C. Ultrasound technique was adopted for better dispersion into the polyalkyds. Dispersion was also carried out during esterification process under situ condition. The properties of nanoclays-loaded composites were characterized by various testing like tensile, pencil hardness, Fourier transform of infrared spectroscopy (FTIR), X-ray diffraction and field-emission scanning electron microscopy (FE-SEM). The hydrophobicity of the samples was analysed by the contact angle measurement. Additionally, the drying property was closely monitored by the FE-SEM observation during different stages of the curing process and discussed with the observed FTIR data. Results analysis revealed that 1.0 wt.% is sufficient to improve the mechanical and thermal properties of the nanocomposites. Additionally, the in situ condition of dispersion was found to be motivational to build better interfacial adhesion between the nanoclays and polymer chains. Elsevier Ltd. 2016 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/6010/7/Dispersion%20Of%20Montmorillonite%20Nanoclays%20And%20Their%20Effects%20On%20The%20Thermomechanical%2C%20Structural%20And%20Drying%20Properties%20Of%20Palm%20Oil%20Based%20Coating.pdf M. R., Islam and Beg, M. D. H. and Saidatul Shima, Jamari (2016) Dispersion of Montmorillonite Nanoclays and Their Effects on the Thermomechanical, Structural and Drying Properties of Palm Oil Based Coating. Progress in Organic Coatings, 91. pp. 17-24. ISSN 0300-9440 http://dx.doi.org/10.1016/j.porgcoat.2015.11.015 DOI: 10.1016/j.porgcoat.2015.11.015
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
M. R., Islam
Beg, M. D. H.
Saidatul Shima, Jamari
Dispersion of Montmorillonite Nanoclays and Their Effects on the Thermomechanical, Structural and Drying Properties of Palm Oil Based Coating
description Montmorillonite nanoclays (MNCs) were dispersed into palm oil based polyalkyds for improved thermomechanical and structural properties. Different percentages of MNCs such as 0.5, 1.0 and 1.5 wt.% were loaded into the liquid resin and cured thermally at 120 °C. Ultrasound technique was adopted for better dispersion into the polyalkyds. Dispersion was also carried out during esterification process under situ condition. The properties of nanoclays-loaded composites were characterized by various testing like tensile, pencil hardness, Fourier transform of infrared spectroscopy (FTIR), X-ray diffraction and field-emission scanning electron microscopy (FE-SEM). The hydrophobicity of the samples was analysed by the contact angle measurement. Additionally, the drying property was closely monitored by the FE-SEM observation during different stages of the curing process and discussed with the observed FTIR data. Results analysis revealed that 1.0 wt.% is sufficient to improve the mechanical and thermal properties of the nanocomposites. Additionally, the in situ condition of dispersion was found to be motivational to build better interfacial adhesion between the nanoclays and polymer chains.
format Article
author M. R., Islam
Beg, M. D. H.
Saidatul Shima, Jamari
author_facet M. R., Islam
Beg, M. D. H.
Saidatul Shima, Jamari
author_sort M. R., Islam
title Dispersion of Montmorillonite Nanoclays and Their Effects on the Thermomechanical, Structural and Drying Properties of Palm Oil Based Coating
title_short Dispersion of Montmorillonite Nanoclays and Their Effects on the Thermomechanical, Structural and Drying Properties of Palm Oil Based Coating
title_full Dispersion of Montmorillonite Nanoclays and Their Effects on the Thermomechanical, Structural and Drying Properties of Palm Oil Based Coating
title_fullStr Dispersion of Montmorillonite Nanoclays and Their Effects on the Thermomechanical, Structural and Drying Properties of Palm Oil Based Coating
title_full_unstemmed Dispersion of Montmorillonite Nanoclays and Their Effects on the Thermomechanical, Structural and Drying Properties of Palm Oil Based Coating
title_sort dispersion of montmorillonite nanoclays and their effects on the thermomechanical, structural and drying properties of palm oil based coating
publisher Elsevier Ltd.
publishDate 2016
url http://umpir.ump.edu.my/id/eprint/6010/7/Dispersion%20Of%20Montmorillonite%20Nanoclays%20And%20Their%20Effects%20On%20The%20Thermomechanical%2C%20Structural%20And%20Drying%20Properties%20Of%20Palm%20Oil%20Based%20Coating.pdf
http://umpir.ump.edu.my/id/eprint/6010/
http://dx.doi.org/10.1016/j.porgcoat.2015.11.015
_version_ 1643665289883156480
score 13.211869

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