Synthesis and Characterization of Polyurethane– Organoclay Nanocomposites Based on Renewable Castor Oil Polyols

Synthesis and Characterization of Polyurethane– Organoclay Nanocomposites Based on Renewable Castor Oil Polyols

In this study, castor oil-based polyurethanes–organoclay (COPUs-Cloisite 30B) nanocomposites are synthesized by mixing polypropylene glycol polyol and dehydrated castor oil (15 %), enforced with C30B nanofillers, at different weight percentages. The physico-chemical behaviors were evaluated by Fouri...

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Main Authors: M. A., Alaa, Kamal, Yusoh, S. F., Hasany
Format: Article
Language:English
Published: Springer Berlin Heidelberg 2014
Subjects:
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/9420/
http://umpir.ump.edu.my/id/eprint/9420/
http://umpir.ump.edu.my/id/eprint/9420/1/Synthesis%20and%20characterization%20of%20polyurethane%E2%80%93%20organoclay%20nanocomposites%20based%20on%20renewable%20castor%20oil%20polyols.pdf
id ump-9420
recordtype eprints
spelling ump-94202018-09-06T01:50:19Z http://umpir.ump.edu.my/id/eprint/9420/ Synthesis and Characterization of Polyurethane– Organoclay Nanocomposites Based on Renewable Castor Oil Polyols M. A., Alaa Kamal, Yusoh S. F., Hasany TP Chemical technology In this study, castor oil-based polyurethanes–organoclay (COPUs-Cloisite 30B) nanocomposites are synthesized by mixing polypropylene glycol polyol and dehydrated castor oil (15 %), enforced with C30B nanofillers, at different weight percentages. The physico-chemical behaviors were evaluated by Fourier transform infrared spectroscopy, Fourier scanning electron microscopy, scanning electron microscopy and X-ray diffraction. Thermal stability was found improved up to ~30 °C in the sample with 5 wt% of C30B. Tensile properties depicted an improvement of ~240 % in tensile strength and decrease of ~30 % in elongation with 5 wt% organoclay, respectively. Improved physico-chemical properties of COPUs-C30B signify the usage of COPUs-C30B in the industrial and commercial applications, i.e. coatings, adhesives and automotive applications. Springer Berlin Heidelberg 2014 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/9420/1/Synthesis%20and%20characterization%20of%20polyurethane%E2%80%93%20organoclay%20nanocomposites%20based%20on%20renewable%20castor%20oil%20polyols.pdf M. A., Alaa and Kamal, Yusoh and S. F., Hasany (2014) Synthesis and Characterization of Polyurethane– Organoclay Nanocomposites Based on Renewable Castor Oil Polyols. Polymer Bulletin, 72 (1). pp. 1-17. ISSN 0170-0839 http://link.springer.com/article/10.1007/s00289-014-1255-6
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
M. A., Alaa
Kamal, Yusoh
S. F., Hasany
Synthesis and Characterization of Polyurethane– Organoclay Nanocomposites Based on Renewable Castor Oil Polyols
description In this study, castor oil-based polyurethanes–organoclay (COPUs-Cloisite 30B) nanocomposites are synthesized by mixing polypropylene glycol polyol and dehydrated castor oil (15 %), enforced with C30B nanofillers, at different weight percentages. The physico-chemical behaviors were evaluated by Fourier transform infrared spectroscopy, Fourier scanning electron microscopy, scanning electron microscopy and X-ray diffraction. Thermal stability was found improved up to ~30 °C in the sample with 5 wt% of C30B. Tensile properties depicted an improvement of ~240 % in tensile strength and decrease of ~30 % in elongation with 5 wt% organoclay, respectively. Improved physico-chemical properties of COPUs-C30B signify the usage of COPUs-C30B in the industrial and commercial applications, i.e. coatings, adhesives and automotive applications.
format Article
author M. A., Alaa
Kamal, Yusoh
S. F., Hasany
author_facet M. A., Alaa
Kamal, Yusoh
S. F., Hasany
author_sort M. A., Alaa
title Synthesis and Characterization of Polyurethane– Organoclay Nanocomposites Based on Renewable Castor Oil Polyols
title_short Synthesis and Characterization of Polyurethane– Organoclay Nanocomposites Based on Renewable Castor Oil Polyols
title_full Synthesis and Characterization of Polyurethane– Organoclay Nanocomposites Based on Renewable Castor Oil Polyols
title_fullStr Synthesis and Characterization of Polyurethane– Organoclay Nanocomposites Based on Renewable Castor Oil Polyols
title_full_unstemmed Synthesis and Characterization of Polyurethane– Organoclay Nanocomposites Based on Renewable Castor Oil Polyols
title_sort synthesis and characterization of polyurethane– organoclay nanocomposites based on renewable castor oil polyols
publisher Springer Berlin Heidelberg
publishDate 2014
url http://umpir.ump.edu.my/id/eprint/9420/
http://umpir.ump.edu.my/id/eprint/9420/
http://umpir.ump.edu.my/id/eprint/9420/1/Synthesis%20and%20characterization%20of%20polyurethane%E2%80%93%20organoclay%20nanocomposites%20based%20on%20renewable%20castor%20oil%20polyols.pdf
first_indexed 2023-09-18T22:07:59Z
last_indexed 2023-09-18T22:07:59Z
_version_ 1777414836554039296

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