| Fatty Acid Composition of Tobacco Seed Oil and Synthesis of Alkyd Resin |
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| 引用本文： | MUKHTAR Azam,ULLAH Habib,MUKHTAR Hamid. Fatty Acid Composition of Tobacco Seed Oil and Synthesis of Alkyd Resin[J]. 中国化学, 2007, 25(5): 705-708. DOI: 10.1002/cjoc.200790132 |
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| 作者姓名： | MUKHTAR Azam ULLAH Habib MUKHTAR Hamid |
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| 作者单位： | [1]Department of Chemistry, University of Education, Lahore [2]Institute of Chemistry, University of the Punjab, Lahore 54600, Pakistan [3]Institute of Industrial Biotechnology, G C. University, Lahore 54000, Pakistan |
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| 摘 要： | The fatty acid composition of tobacco seed oil revealed that the oil is rich in unsaturated fatty acids, having linoleic acid （71.63%）, oleic acid （13.46%） and palmitic acid （8.72%） as the most abundant unsaturated and saturated fatty acids respectively. So the tobacco oil was characterized as semi-drying type on the basis of fatty acid composition. The synthesis of alkyd resin was carried out by alcoholysis or monoglyceride process using an alkali refined tobacco seed oil, pentaerythritol, cis-1,2,3,6-tetrahydrophthalic anhydride along with lithium hydroxide as catalyst. The alkyd resin so prepared was found to be bright and of low color with high gloss. The drying and hardness properties and adhesion of the tobacco seed oil derived alkyd resin were also found a bit superior to those of other alkyd resins of the same oil length. In addition, the water and acid resistance of the said alkyd was also found comparable to the other alkyds.
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| 关 键 词： | 烟草籽油 脂肪酸成分 醇酸树脂 合成 |
| 收稿时间： | 2006-04-24 |
| 修稿时间： | 2006-04-242007-01-05 |
Fatty Acid Composition of Tobacco Seed Oil and Synthesis of Alkyd Resin |
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| MUKHTAR,Azam,;ULLAH,Habib,;MUKHTAR,Hamid. Fatty Acid Composition of Tobacco Seed Oil and Synthesis of Alkyd Resin[J]. Chinese Journal of Chemistry, 2007, 25(5): 705-708. DOI: 10.1002/cjoc.200790132 |
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| Authors: | MUKHTAR,Azam, ULLAH,Habib, MUKHTAR,Hamid |
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| Affiliation: | [1]Department of Chemistry, University of Education, Lahore; [2]Institute of Chemistry, University of the Punjab, Lahore 54600, Pakistan; [3]Institute of Industrial Biotechnology, G C. University, Lahore 54000, Pakistan |
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| Abstract: | The fatty acid composition of tobacco seed oil revealed that the oil is rich in unsaturated fatty acids, having linoleic acid (71.63%), oleic acid (13.46%) and palmitic acid (8.72%) as the most abundant unsaturated and saturated fatty acids respectively. So the tobacco oil was characterized as semi‐drying type on the basis of fatty acid composition. The synthesis of alkyd resin was carried out by alcoholysis or monoglyceride process using an alkali refined tobacco seed oil, pentaerythritol, cis‐1,2,3,6‐tetrahydrophthalic anhydride along with lithium hydroxide as catalyst. The alkyd resin so prepared was found to be bright and of low color with high gloss. The drying and hardness properties and adhesion of the tobacco seed oil derived alkyd resin were also found a bit superior to those of other alkyd resins of the same oil length. In addition, the water and acid resistance of the said alkyd was also found comparable to the other alkyds. |
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| Keywords: | tobacco oil alkyd fatty acid linoleic acid gloss and adhesion |
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