| 加成型有机硅树脂的合成及其浸渍漆配比性能研究 |
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| 引用本文： | 蒋大伟,姜其斌,刘跃军.加成型有机硅树脂的合成及其浸渍漆配比性能研究[J].绝缘材料,2010,43(2):13-16. |
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| 作者姓名： | 蒋大伟 姜其斌 刘跃军 |
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| 作者单位： | 1. 湖南工业大学,包装新材料与技术重点实验室,湖南株洲412008;株洲时代新材料科技股份有限公司,湖南株洲412007
2. 湖南工业大学,包装新材料与技术重点实验室,湖南株洲412008 |
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| 摘 要： | 通过氯硅烷水解共缩聚合成了无溶剂有机硅浸渍树脂,用FT-IR和GC-MS对其性能进行表征,证明合成了含Si-CH=CH2结构的甲基苯基有机硅树脂,并与含Si-H聚甲基苯基硅氧烷进行加成配比分析,配制性能优良的有机硅浸渍漆。结果表明:含Si-CH=CH2和Si-H基团的聚甲基苯基硅氧烷以质量比为2.2∶1配制时,浸渍漆具有良好的耐热性、交联度以及硬度。
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| 关 键 词： | 有机硅树脂 浸渍漆 耐热性 |
The Synthesis of Additive Type Silicone Resin and the Properties of Its Impregnating Varnish |
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| JIANG Da-wei,JIANG Qi-bin,LIU Yue-jun.The Synthesis of Additive Type Silicone Resin and the Properties of Its Impregnating Varnish[J].Insulating Materials,2010,43(2):13-16. |
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| Authors: | JIANG Da-wei JIANG Qi-bin LIU Yue-jun |
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| Affiliation: | JIANG Da-wei1,2,JIANG Qi-bin1,LIU Yue-jun1(1.Key Laboratory of New Packaging Material and Technology,Hunan Universityof Technology,Zhuzhou 412008,China,2.Zhuzhou Times New Material Technology Co.,Ltd,Zhuzhou 412007,China) |
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| Abstract: | A kind of solvent-free silicone impregnating resin was synthesized by hydrolytic copolycondensation of chlorosilane and then characterized by FT-IR and GC-MS.The impregnating varnish was prepared,and the result shows that the best performance in high temperature resistance,crosslinking degree and hardness is obtained when the ratio of Si-CH=CH2 and Si-H is 2.2 to 1. |
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| Keywords: | silicone resin impregnating varnish heat resistancee |
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