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Characterization of fluoroacrylate palm oil polyurethane (FPOPU) with different synthesis methods using fourier-transform infra-red (FTIR)

In this study, fluoroacrylate palm oil polyurethane (FPOPU) was synthesized with different synthesis methods. FPOPU was synthesized stepwise starting with the synthesis of acrylated epoxidized palm oil (AEPO) by a reaction of acrylic acid (AA) and triethylamine (TEA) as the catalyst. Then, palm oil...

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Main Authors: Mohamad Ismail, Mohamad Isa, Siti Noor Hidayah, Mustapha, Rasidi, Roslan
Format: Article
Language:English
Published: Trans Tech Publications Ltd 2024
Subjects:
Q Science (General)
QD Chemistry
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/41138/1/Characterization%20of%20fluoroacrylate%20palm%20oil%20polyurethane.pdf
http://umpir.ump.edu.my/id/eprint/41138/
https://doi.org/10.4028/p-BxAn26
https://doi.org/10.4028/p-BxAn26
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spelling my.ump.umpir.411382024-05-08T01:18:08Z http://umpir.ump.edu.my/id/eprint/41138/ Characterization of fluoroacrylate palm oil polyurethane (FPOPU) with different synthesis methods using fourier-transform infra-red (FTIR) Mohamad Ismail, Mohamad Isa Siti Noor Hidayah, Mustapha Rasidi, Roslan Q Science (General) QD Chemistry TP Chemical technology In this study, fluoroacrylate palm oil polyurethane (FPOPU) was synthesized with different synthesis methods. FPOPU was synthesized stepwise starting with the synthesis of acrylated epoxidized palm oil (AEPO) by a reaction of acrylic acid (AA) and triethylamine (TEA) as the catalyst. Then, palm oil polyurethane (POPU) was formed by the reaction of AEPO with isophorone diisocyanate (IPDI) and hydroxyethyl acrylate (HEA) as an end cap agent. POPU was further added with 1,6 hexanediol diacrylate (HDDA), trimethyloltripropane triacrylate (TMPTA), and heptafluorodecyl methyl-metacrylate (HDFDMA) monomers to form FPOPU. FPOPU synthesis methods were studied by manipulating the sequence of chemicals added, temperature, and mixing time of POPU. The FPOPU mixture was finally cast onto a silicone mold with 1 mm thickness and cured under UV radiation at 120 seconds. Based on the analysis, pre-mixed IPDI with HEA at 60°C for 15 min followed by the addition of AEPO at 60°C and further mixed for 3 hours (Method 2) shows the complete formation of the urethane chain. It is proven by the existence of NH peak at 3500 cm-1 and the disappearance of NCO peak at the range of 2200-2500 cm-1 indicating the NCO functional group has completely reacted with OH group in AEPO. The addition of fluorination also can be proved by the existence of CF stretching at 1012 cm-1. This study provides information regarding comparison between the synthesis method of FPOPU. Trans Tech Publications Ltd 2024-03-05 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/41138/1/Characterization%20of%20fluoroacrylate%20palm%20oil%20polyurethane.pdf Mohamad Ismail, Mohamad Isa and Siti Noor Hidayah, Mustapha and Rasidi, Roslan (2024) Characterization of fluoroacrylate palm oil polyurethane (FPOPU) with different synthesis methods using fourier-transform infra-red (FTIR). Engineering Chemistry, 6. pp. 19-25. ISSN 2813-6535. (Published) https://doi.org/10.4028/p-BxAn26 https://doi.org/10.4028/p-BxAn26
institution Universiti Malaysia Pahang Al-Sultan Abdullah
building UMPSA Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang Al-Sultan Abdullah
content_source UMPSA Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic Q Science (General)
QD Chemistry
TP Chemical technology
spellingShingle Q Science (General)
QD Chemistry
TP Chemical technology
Mohamad Ismail, Mohamad Isa
Siti Noor Hidayah, Mustapha
Rasidi, Roslan
Characterization of fluoroacrylate palm oil polyurethane (FPOPU) with different synthesis methods using fourier-transform infra-red (FTIR)
description In this study, fluoroacrylate palm oil polyurethane (FPOPU) was synthesized with different synthesis methods. FPOPU was synthesized stepwise starting with the synthesis of acrylated epoxidized palm oil (AEPO) by a reaction of acrylic acid (AA) and triethylamine (TEA) as the catalyst. Then, palm oil polyurethane (POPU) was formed by the reaction of AEPO with isophorone diisocyanate (IPDI) and hydroxyethyl acrylate (HEA) as an end cap agent. POPU was further added with 1,6 hexanediol diacrylate (HDDA), trimethyloltripropane triacrylate (TMPTA), and heptafluorodecyl methyl-metacrylate (HDFDMA) monomers to form FPOPU. FPOPU synthesis methods were studied by manipulating the sequence of chemicals added, temperature, and mixing time of POPU. The FPOPU mixture was finally cast onto a silicone mold with 1 mm thickness and cured under UV radiation at 120 seconds. Based on the analysis, pre-mixed IPDI with HEA at 60°C for 15 min followed by the addition of AEPO at 60°C and further mixed for 3 hours (Method 2) shows the complete formation of the urethane chain. It is proven by the existence of NH peak at 3500 cm-1 and the disappearance of NCO peak at the range of 2200-2500 cm-1 indicating the NCO functional group has completely reacted with OH group in AEPO. The addition of fluorination also can be proved by the existence of CF stretching at 1012 cm-1. This study provides information regarding comparison between the synthesis method of FPOPU.
format Article
author Mohamad Ismail, Mohamad Isa
Siti Noor Hidayah, Mustapha
Rasidi, Roslan
author_facet Mohamad Ismail, Mohamad Isa
Siti Noor Hidayah, Mustapha
Rasidi, Roslan
author_sort Mohamad Ismail, Mohamad Isa
title Characterization of fluoroacrylate palm oil polyurethane (FPOPU) with different synthesis methods using fourier-transform infra-red (FTIR)
title_short Characterization of fluoroacrylate palm oil polyurethane (FPOPU) with different synthesis methods using fourier-transform infra-red (FTIR)
title_full Characterization of fluoroacrylate palm oil polyurethane (FPOPU) with different synthesis methods using fourier-transform infra-red (FTIR)
title_fullStr Characterization of fluoroacrylate palm oil polyurethane (FPOPU) with different synthesis methods using fourier-transform infra-red (FTIR)
title_full_unstemmed Characterization of fluoroacrylate palm oil polyurethane (FPOPU) with different synthesis methods using fourier-transform infra-red (FTIR)
title_sort characterization of fluoroacrylate palm oil polyurethane (fpopu) with different synthesis methods using fourier-transform infra-red (ftir)
publisher Trans Tech Publications Ltd
publishDate 2024
url http://umpir.ump.edu.my/id/eprint/41138/1/Characterization%20of%20fluoroacrylate%20palm%20oil%20polyurethane.pdf
http://umpir.ump.edu.my/id/eprint/41138/
https://doi.org/10.4028/p-BxAn26
https://doi.org/10.4028/p-BxAn26
_version_ 1822924309140602880
score 13.244413

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