| 有机硅改性不饱和聚酯树脂的制备及应用研究 |
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| 引用本文： | 张建华,姜其斌,林金火.有机硅改性不饱和聚酯树脂的制备及应用研究[J].绝缘材料,2007,40(1):11-13. |
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| 作者姓名： | 张建华 姜其斌 林金火 |
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| 作者单位： | 福建师范大学化学与材料学院,福建,福州,350007;株洲时代电气绝缘有限责任公司,湖南,株洲,412100;株洲时代电气绝缘有限责任公司,湖南,株洲,412100;福建师范大学化学与材料学院,福建,福州,350007 |
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| 摘 要： | 在不饱和聚酯合成后期加入含有不饱和双键和乙氧基的有机硅预聚体,通过缩合反应制备有机硅改性不饱和聚酯树脂,并用红外,核磁等方法进行了表征。研究结果表明,该树脂耐热性好,表观分解温度达320℃,高低温电气性能优良。
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| 关 键 词： | 有机硅 不饱和聚酯 无溶剂 浸渍漆 |
| 文章编号： | 1009-9239（2007）01-0011-03 |
| 修稿时间： | 2006-08-032007-01-16 |
Synthesis and Application of Siloxane-modified Unsaturated Polyester |
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| ZHANG Jian-hua,JIANG Qi-bin,LIN Jin-huo.Synthesis and Application of Siloxane-modified Unsaturated Polyester[J].Insulating Materials,2007,40(1):11-13. |
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| Authors: | ZHANG Jian-hua JIANG Qi-bin LIN Jin-huo |
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| Affiliation: | 1.College of Chemistry and Materials, Fujian Normal University , Fuzhou 350007, China; 2. Zhuzhou Times New Material Technology Co, Ltd, Zhuzhou 412100, China |
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| Abstract: | A siloxane-modified was prepared through condensation reaction between organic silicon prepolymer and unsaturated polyester by adding organic silicon prepolymer into unsaturated polyester at the final stage of polymerization of unsaturated polyester. Then the condensation compound was characterized by IR and ^1H-NMR etc. The resin decomposition temperature is up to 3200C, and the behavior of electricity is superior under high and low temperatures. |
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| Keywords: | organosilicone unsaturated polymer solventless impregnating varnish |
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