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A comparative study of acrylate oligomer on jatropha and palm oil-based UV-curable surface coating


Citation

Min, Min Aung and Yaakob, Zahira and Abdullah, Luqman Chuah and Rayung, Marwah and Wong, Jia Lib (2015) A comparative study of acrylate oligomer on jatropha and palm oil-based UV-curable surface coating. Industrial Crops and Products, 77. pp. 1047-1052. ISSN 0926-6690

Abstract

We report a novel family of acrylate-functional monomers/oligomers derived from epoxidized jatropha oil using acrylic acid. Acrylated epoxy jatropha oil-based polymer was synthesized in two steps reaction. Oligomers were coated on glass substrate and cross-linked afterwards by UV irradiation. The coating properties such as gloss, scratch hardness and chemical resistance were evaluated via standard methods. A comparative study of jatropha and palm oil based acrylate UV coatings was conducted. The most important and economic method for the acrylation of epoxidized jatropha oil requires a 6-h reaction time compared to palm oil that requires a 20-h reaction time. The acrylated epoxidized jatropha oil exhibited improved glossiness, UV curing time and hardness over the acrylated epoxidized palm oil.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Engineering
Faculty of Science
Institute of Tropical Forestry and Forest Products
DOI Number: https://doi.org/10.1016/j.indcrop.2015.09.065
Publisher: Elsevier
Keywords: Acrylated epoxy jatropha oil; UV curing; Surface coating; Acrylate oligomer
Depositing User: Mohd Hafiz Che Mahasan
Date Deposited: 28 Jun 2016 03:50
Last Modified: 28 Jun 2016 03:50
Altmetrics: http://www.almetric.com/details.php?domain=psasir.upm.edu.my&doi= 10.1016/j.indcrop.2015.09.065
URI: http://psasir.upm.edu.my/id/eprint/43471
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