Physico-chemical characterisation of epoxy acrylate resin from jatropha seed oil
Purpose: This paper aims to demonstrate the synthesis of polyesterification reaction of non-edible jatropha seed oil (JO) and acrylic acid, which leads to the production of acrylated epoxidised-based resin. To understand the physico-chemical characteristics when synthesis the JO-based epoxy acrylate...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Emerald
2017
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| Online Access: | http://psasir.upm.edu.my/id/eprint/62748/ http://psasir.upm.edu.my/id/eprint/62748/1/Physico-chemical%20characterisation%20.pdf |
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| author | Jusoh Taib, Emiliana Rose Abdullah, Luqman Chuah Aung, Min Min Basri, Mahiran Salleh, Mek Zah Saalah, Sariah Mamat, Suhaini Ching, Yern Chee Jia, Li Wong |
| author_facet | Jusoh Taib, Emiliana Rose Abdullah, Luqman Chuah Aung, Min Min Basri, Mahiran Salleh, Mek Zah Saalah, Sariah Mamat, Suhaini Ching, Yern Chee Jia, Li Wong |
| author_sort | Jusoh Taib, Emiliana Rose |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Purpose: This paper aims to demonstrate the synthesis of polyesterification reaction of non-edible jatropha seed oil (JO) and acrylic acid, which leads to the production of acrylated epoxidised-based resin. To understand the physico-chemical characteristics when synthesis the JO-based epoxy acrylate, the effect of temperature on the reaction, concentration of acrylic acid and role of catalyst on reaction time and acid value were studied. Design/methodology/approach: First, the double bond in JO was functionalised by epoxidation using the solvent-free performic method. The subsequent process was acrylation with acrylic acid using the base catalyst triethylamine and 4-methoxyphenol as an inhibitor respectively. The physico-chemical characteristics during the synthesis of the epoxy acrylate such as acid value was monitored and analysed. The formation of the epoxy and acrylate group was confirmed by a Fourier transform infrared spectroscopy spectra analysis and nuclear magnetic resonance analysis. Findings: The optimum reaction condition was achieved at a ratio of epoxidised JO to acrylic acid of 1:1.5 and the reaction temperature of 110°C. This was indicated by the acid value reduction from 86 to 15 mg KOH/g sample at 6 hours. Practical implications: The JO-based epoxy acrylate synthesised has a potential to be used in formulations the prepolymer resin for UV curable coating applications. The JO which is from natural resources and is sustainable raw materials that possible reduce the dependency on petroleum-based coating. Originality/value: The epoxidised jatropha seed oil epoxy acrylate was synthesised, as a new type of oligomer resin that contains a reactive acrylate group, which can be alternative to petroleum-based coating and can used further in the formulation of the radiation curable coating. |
| first_indexed | 2025-11-15T11:13:20Z |
| format | Article |
| id | upm-62748 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:13:20Z |
| publishDate | 2017 |
| publisher | Emerald |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-627482022-11-07T03:28:13Z http://psasir.upm.edu.my/id/eprint/62748/ Physico-chemical characterisation of epoxy acrylate resin from jatropha seed oil Jusoh Taib, Emiliana Rose Abdullah, Luqman Chuah Aung, Min Min Basri, Mahiran Salleh, Mek Zah Saalah, Sariah Mamat, Suhaini Ching, Yern Chee Jia, Li Wong Purpose: This paper aims to demonstrate the synthesis of polyesterification reaction of non-edible jatropha seed oil (JO) and acrylic acid, which leads to the production of acrylated epoxidised-based resin. To understand the physico-chemical characteristics when synthesis the JO-based epoxy acrylate, the effect of temperature on the reaction, concentration of acrylic acid and role of catalyst on reaction time and acid value were studied. Design/methodology/approach: First, the double bond in JO was functionalised by epoxidation using the solvent-free performic method. The subsequent process was acrylation with acrylic acid using the base catalyst triethylamine and 4-methoxyphenol as an inhibitor respectively. The physico-chemical characteristics during the synthesis of the epoxy acrylate such as acid value was monitored and analysed. The formation of the epoxy and acrylate group was confirmed by a Fourier transform infrared spectroscopy spectra analysis and nuclear magnetic resonance analysis. Findings: The optimum reaction condition was achieved at a ratio of epoxidised JO to acrylic acid of 1:1.5 and the reaction temperature of 110°C. This was indicated by the acid value reduction from 86 to 15 mg KOH/g sample at 6 hours. Practical implications: The JO-based epoxy acrylate synthesised has a potential to be used in formulations the prepolymer resin for UV curable coating applications. The JO which is from natural resources and is sustainable raw materials that possible reduce the dependency on petroleum-based coating. Originality/value: The epoxidised jatropha seed oil epoxy acrylate was synthesised, as a new type of oligomer resin that contains a reactive acrylate group, which can be alternative to petroleum-based coating and can used further in the formulation of the radiation curable coating. Emerald 2017-11 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/62748/1/Physico-chemical%20characterisation%20.pdf Jusoh Taib, Emiliana Rose and Abdullah, Luqman Chuah and Aung, Min Min and Basri, Mahiran and Salleh, Mek Zah and Saalah, Sariah and Mamat, Suhaini and Ching, Yern Chee and Jia, Li Wong (2017) Physico-chemical characterisation of epoxy acrylate resin from jatropha seed oil. Pigment & Resin Technology, 46 (6). 485 - 495. ISSN 0369-9420 https://www.emerald.com/insight/content/doi/10.1108/PRT-11-2016-0116/full/html 10.1108/PRT-11-2016-0116 |
| spellingShingle | Jusoh Taib, Emiliana Rose Abdullah, Luqman Chuah Aung, Min Min Basri, Mahiran Salleh, Mek Zah Saalah, Sariah Mamat, Suhaini Ching, Yern Chee Jia, Li Wong Physico-chemical characterisation of epoxy acrylate resin from jatropha seed oil |
| title | Physico-chemical characterisation of epoxy acrylate resin from jatropha seed oil |
| title_full | Physico-chemical characterisation of epoxy acrylate resin from jatropha seed oil |
| title_fullStr | Physico-chemical characterisation of epoxy acrylate resin from jatropha seed oil |
| title_full_unstemmed | Physico-chemical characterisation of epoxy acrylate resin from jatropha seed oil |
| title_short | Physico-chemical characterisation of epoxy acrylate resin from jatropha seed oil |
| title_sort | physico-chemical characterisation of epoxy acrylate resin from jatropha seed oil |
| url | http://psasir.upm.edu.my/id/eprint/62748/ http://psasir.upm.edu.my/id/eprint/62748/ http://psasir.upm.edu.my/id/eprint/62748/ http://psasir.upm.edu.my/id/eprint/62748/1/Physico-chemical%20characterisation%20.pdf |