| 聚酯亚胺漆包线漆适度交联结构与性能研究 |
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| 引用本文： | 李强军,姜其斌,王楷,谢大荣,刘斌. 聚酯亚胺漆包线漆适度交联结构与性能研究[J]. 绝缘材料, 2007, 40(3): 29-31 |
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| 作者姓名： | 李强军 姜其斌 王楷 谢大荣 刘斌 |
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| 作者单位： | 株洲时代新材料科技股份有限公司,湖南,株洲,412007;西安交通大学,电力设备电气绝缘国家重点实验室,西安,710049;株洲时代新材料科技股份有限公司,湖南,株洲,412007;西安交通大学,电力设备电气绝缘国家重点实验室,西安,710049 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 利用酯交换后亚胺化法合成180级聚酯亚胺漆包线漆。根据适度交联理论,探讨了配方中赛克含量和亚胺基含量对漆性能的影响,利用FTIR、GPC等对所制备的漆包线漆进行了分析与表征,并对所涂制的漆包线性能进行了分析检测。结果表明:合成的聚酯亚胺漆包线漆具有表面流平性好、击穿电压高、热冲击性能优越和软化击穿温度高等特点。
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| 关 键 词： | 聚酯亚胺 漆包线漆 性能 适度交联理论 |
| 文章编号： | 1009-9239（2007）03-0029-03 |
| 修稿时间： | 2007-03-21 |
Study of Structure and Property of Moderate Crosslinked Polyesterimide for Enamelled Wire |
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| LI Qiang-jun,JIANG Qi-bin,WANG Kai,XIE Da-rong,LIU Bin. Study of Structure and Property of Moderate Crosslinked Polyesterimide for Enamelled Wire[J]. Insulating Materials, 2007, 40(3): 29-31 |
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| Authors: | LI Qiang-jun JIANG Qi-bin WANG Kai XIE Da-rong LIU Bin |
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| Abstract: | Polyesterimides were synthesized from trimellitic anhydride,4,4'-diamino diphenyl methane,THEIC,tetra-n-butyl titanate and so on.According to the theory of moderate crosslinking of polymer,the relation between properties and contents of THEIC and imide group of the polyesterimides were studied,the polyesterimides were characterized with FTIR and GPC,the enamelled wires covered by the polyesterimide varnish were tested.The results indicate that the enamelled wires are excellence of breakdown voltage,thermal shock softening breakdown temperature,which fully meet the requirements of 180-grade enameled wire. |
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| Keywords: | polyesterimide enameled wire property theory of moderate crosslinking |
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