Ong, Huei Ruey and Khan, Maksudur R. and Ridzuan, Ramli and Hong, Chi Shein and R. M., Yunus (2018) Influence of CuO nanoparticle on palm oil based alkyd resin preparation and its antimicrobial activity. In: 5th International Conference on Mechanical Engineering, Materials Science and Civil Engineering , 15-16 December 2017 , Kuala Lumpur. pp. 1-8., 324 (1). ISSN 1757-8981 (Print); 1757-899X (Online)
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Abstract
An alkyd resin has been synthesized from palm oil that reacted with glycerol and phthalic anhydride by alcoholysis-polyesterification process and co-catalyzed by CuO nanoparticle. The CuO nanoparticle was pre-prepared in the glycerol via sol gel method, which creates a new reaction condition for resin preparation. The resins were characterized by fourier transform infrared spectroscopy (FTIR), where a new ester linkage bond (C-O-C) was noticed for resin sample. The antimicrobial activity and the curing behaviour of the resin were determined by Kirby-Bauer and differential scanning calorimeter technique. It was found that, the addition of CuO speeded up the reaction rate and played antimicrobial role. Moreover, it shortens the reaction time of alcoholysis and polyesterification process.
| Item Type: | Conference or Workshop Item (Lecture) |
|---|---|
| Additional Information: | Indexed by SCOPUS & WOS |
| Uncontrolled Keywords: | Alkyd resins; Copper oxides; Differential scanning calorimetry; Fourier transform infrared spectroscopy |
| Subjects: | T Technology > TP Chemical technology |
| Faculty/Division: | Faculty of Chemical & Natural Resources Engineering |
| Depositing User: | Mrs. Neng Sury Sulaiman |
| Date Deposited: | 13 Jun 2019 02:47 |
| Last Modified: | 13 Jun 2019 02:47 |
| URI: | http://umpir.ump.edu.my/id/eprint/23171 |
| Download Statistic: | View Download Statistics |
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