Articles & Issues
- Language
- English
- Conflict of Interest
- In relation to this article, we declare that there is no conflict of interest.
- Publication history
-
Received September 27, 2005
Accepted January 25, 2006
-
This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits
unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright © KIChE. All rights reserved.
All issues
Effects of oil type on the properties of short oil alkyd coating materials
Department of Chemical Engineering, Chulalongkorn University, Bangkok 10330, Thailand 1National Nanotechnology Center, Thailand Science Park, Pathumthani 12120, Thailand
siriporn.d@chula.ac.th
Korean Journal of Chemical Engineering, July 2006, 23(4), 672-677(6), 10.1007/BF02706813
Download PDF
Abstract
Short-oil alkyd resins were prepared by using five different oil types: corn oil, rice bran oil, sunflower oil, soya bean oil and dehydrated castor oil (DCO). Among these, soya bean oil gave alkyd resin with the darkest color because oxidation occurred. Auto air-dried coating films were developed and it was shown that film prepared from rice bran oil-based alkyd exhibited the longest drying time due to the low number of double bonds compared to other and the extra natural antioxidant in rice bran oil. DCO alkyd-based film revealed the shortest drying time, the greatest hardness but the poorest alkali and sea-water resistance. This is caused by the differences in the type of fatty acid and double bonds, the high amount of double bonds being in DCO. In addition, an increase in the reaction temperature only had an influence on darkening the alkyd color and decreasing the drying time of coating films. In terms of technical properties and cost competitiveness, soya bean oil-based film is the best. Coating films derived from all oil-based alkyds, except DCO, look promising for use in surfboard manufacturing.
Keywords
References
Bailey AE, Industrial Oil and Fat Products, 2nd Ed., Inter-science Publishers Inc., New York, 382 (1951)
Edward SW, Industrial Polymer Handbook: Product, Process, Applications, Wiley-VCH, New York, 2, 1036 (2001)
Erciyes AT, Erkal FS, Kalipci A, J. Coat. Technol., 65, 73 (1993)
Kabasakal OS, Guner FS, Arslan A, Ergan A, Erciyes AT, Yagci Y, J. Coat. Technol., 68, 57 (1996)
Kabasakal OS, Guner FS, Erciyes AT, Yagci Y, J. Coat. Technol., 67, 47 (1995)
Kim D, Kim SW, Korean J. Chem. Eng., 20(4), 776 (2003)
Parsons P, Surface Coating: Raw Materials and Their Usages, 3rd Ed., Chapman & Hall Inc., 1, pp. 43 and pp. 94 (1993)
Paul S, Surface Coatings Science & Technology, 2nd Ed., John Wiley & Sons, pp.103 and pp.129 (1996)
Xu Z, Godber JS, J. Am. Oil Chem. Soc., 78, 645 (2001)
Zeno WW, Frank NJ, Peter SP, Organic Coatings Science & Technology, 2nd Ed., Wiley - Interscience, pp.135 and pp.142 (1996)
Edward SW, Industrial Polymer Handbook: Product, Process, Applications, Wiley-VCH, New York, 2, 1036 (2001)
Erciyes AT, Erkal FS, Kalipci A, J. Coat. Technol., 65, 73 (1993)
Kabasakal OS, Guner FS, Arslan A, Ergan A, Erciyes AT, Yagci Y, J. Coat. Technol., 68, 57 (1996)
Kabasakal OS, Guner FS, Erciyes AT, Yagci Y, J. Coat. Technol., 67, 47 (1995)
Kim D, Kim SW, Korean J. Chem. Eng., 20(4), 776 (2003)
Parsons P, Surface Coating: Raw Materials and Their Usages, 3rd Ed., Chapman & Hall Inc., 1, pp. 43 and pp. 94 (1993)
Paul S, Surface Coatings Science & Technology, 2nd Ed., John Wiley & Sons, pp.103 and pp.129 (1996)
Xu Z, Godber JS, J. Am. Oil Chem. Soc., 78, 645 (2001)
Zeno WW, Frank NJ, Peter SP, Organic Coatings Science & Technology, 2nd Ed., Wiley - Interscience, pp.135 and pp.142 (1996)
