| 改性酚醛树脂碳化制备玻璃碳的研究 |
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| 引用本文： | 龚敏,李新跃,陈天荣.改性酚醛树脂碳化制备玻璃碳的研究[J].四川理工学院学报(自然科学版),2004,17(1):18-21. |
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| 作者姓名： | 龚敏 李新跃 陈天荣 |
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| 作者单位： | 四川轻化工学院材料与化学工程系,四川,自贡,643033 |
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| 基金项目： | 四川省青年基金预研项目 |
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| 摘 要： | 文章探索以一种自制的新型改性酚醛树脂为原料制备玻璃碳的工艺。研究了固化、碳化工艺条件与产品性能的关系。所用改性酚醛树脂具有室温下粘度低,高温固化时小分子易逸出;快速升温固化、碳化后得到的产品气孔较少等特点。
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| 关 键 词： | 改性酚醛树脂 碳化 玻璃碳 |
| 文章编号： | 1008-438X(2004)01-0018-04 |
| 修稿时间： | 2003年2月16日 |
Study on Glass Like Carbon Preparated Form Modified Phenolic Resin |
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| Gong Min,LI Xin-yue,CHEN Tian-yong.Study on Glass Like Carbon Preparated Form Modified Phenolic Resin[J].Journal of Sichuan University of Science & Engineering:Natural Science Editton,2004,17(1):18-21. |
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| Authors: | Gong Min LI Xin-yue CHEN Tian-yong |
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| Abstract: | Glass like carbon preparated form a new modified phenolic resin which with the properties such as very low viscidity at room temperature and viscidity become lower at higher temperature is studied, It is favourable the transgress of small molecular content when speediness curing process is adopted. The product after carbonization is with very less pore. The raw materials, curing and carbonization process condition are studied. |
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| Keywords: | modified phenolic resin carbonization glass like carbon |
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