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Novel palm oil based polyol with amide functionality

In polymer chemistry, polyol usually used as starting materials for polyurethane (PU) production in which upon reacted with isocyanate will affect the physical and chemical properties of the obtained PU. Polyols that are mostly derived from petrochemical resources are facing the issues such as deple...

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Main Authors: Soloi, Sabrina, Abdul Majid, Rohah, Rahmat, Abdul Razak, Jamaluddin, Jamarosliza
Format: Article
Published: International Scientific Research and Researchers Association (ISRRA) 2018
Subjects:
TP Chemical technology
Online Access:http://eprints.utm.my/id/eprint/82037/
https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/8612
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spelling my.utm.820372019-10-20T02:49:58Z http://eprints.utm.my/id/eprint/82037/ Novel palm oil based polyol with amide functionality Soloi, Sabrina Abdul Majid, Rohah Rahmat, Abdul Razak Jamaluddin, Jamarosliza TP Chemical technology In polymer chemistry, polyol usually used as starting materials for polyurethane (PU) production in which upon reacted with isocyanate will affect the physical and chemical properties of the obtained PU. Polyols that are mostly derived from petrochemical resources are facing the issues such as depletion of petroleum sources as well as the increasing in market price. Ring opening reaction (ROR) of epoxidized palm oil (EPO) had been carried out using isopropanolamine (IPA) to impart polyol with amide functionality. The effect of reaction time on the opening of oxirane ring was investigated. FTIR spectra showed that the oxirane ring of EPO can occurs at 6 hours reaction time, corresponding to the deacreasing intensity of oxirane band at 824-830 cm-1. The OH value of the amide- functionalized-polyol was calculated at around 240-253 mg KOH/g. By prolonging the reaction time the OH value has slightly reduced. Mass spectroscopy analysis revealed that the polyol has a molecular weight in the range of oligo-polyols (400 – 500 Da). International Scientific Research and Researchers Association (ISRRA) 2018 Article PeerReviewed Soloi, Sabrina and Abdul Majid, Rohah and Rahmat, Abdul Razak and Jamaluddin, Jamarosliza (2018) Novel palm oil based polyol with amide functionality. International Journal Of Sciences: Basic And Applied Research (IJSBAR), 37 (1). pp. 74-86. ISSN 2307 -4531 https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/8612
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TP Chemical technology
spellingShingle TP Chemical technology
Soloi, Sabrina
Abdul Majid, Rohah
Rahmat, Abdul Razak
Jamaluddin, Jamarosliza
Novel palm oil based polyol with amide functionality
description In polymer chemistry, polyol usually used as starting materials for polyurethane (PU) production in which upon reacted with isocyanate will affect the physical and chemical properties of the obtained PU. Polyols that are mostly derived from petrochemical resources are facing the issues such as depletion of petroleum sources as well as the increasing in market price. Ring opening reaction (ROR) of epoxidized palm oil (EPO) had been carried out using isopropanolamine (IPA) to impart polyol with amide functionality. The effect of reaction time on the opening of oxirane ring was investigated. FTIR spectra showed that the oxirane ring of EPO can occurs at 6 hours reaction time, corresponding to the deacreasing intensity of oxirane band at 824-830 cm-1. The OH value of the amide- functionalized-polyol was calculated at around 240-253 mg KOH/g. By prolonging the reaction time the OH value has slightly reduced. Mass spectroscopy analysis revealed that the polyol has a molecular weight in the range of oligo-polyols (400 – 500 Da).
format Article
author Soloi, Sabrina
Abdul Majid, Rohah
Rahmat, Abdul Razak
Jamaluddin, Jamarosliza
author_facet Soloi, Sabrina
Abdul Majid, Rohah
Rahmat, Abdul Razak
Jamaluddin, Jamarosliza
author_sort Soloi, Sabrina
title Novel palm oil based polyol with amide functionality
title_short Novel palm oil based polyol with amide functionality
title_full Novel palm oil based polyol with amide functionality
title_fullStr Novel palm oil based polyol with amide functionality
title_full_unstemmed Novel palm oil based polyol with amide functionality
title_sort novel palm oil based polyol with amide functionality
publisher International Scientific Research and Researchers Association (ISRRA)
publishDate 2018
url http://eprints.utm.my/id/eprint/82037/
https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/8612
_version_ 1651866597636177920
score 13.211869

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