| 多晶硅副产四氯化硅制备硅氧高聚物的研究 |
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| 引用本文： | 丛津生,夏巨敏.多晶硅副产四氯化硅制备硅氧高聚物的研究[J].河北工业大学学报,1995(2). |
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| 作者姓名： | 丛津生 夏巨敏 |
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| 摘 要： | 利用工业生产多晶硅副产的ＳｉＣｌ４为原料与脂肪醇反应合成原硅酸酯，再经过催化水解缩合聚合，制备含硅氧链的高聚物．该高聚物用有机高分子物改性，可制得耐高温耐腐的材料．
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| 关 键 词： | 四氯化硅，原硅酸四乙酯，硅高聚物，缩合聚合，多晶硅 |
A Study on the Synthesis of Silic-oxide Polymers by Using the By-Product of Silicon Tetrachloride from the Preparation of Polycrystalline Silicon |
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| Cong Jinsheng, Xia Jumin.A Study on the Synthesis of Silic-oxide Polymers by Using the By-Product of Silicon Tetrachloride from the Preparation of Polycrystalline Silicon[J].Journal of Hebei University of Technology,1995(2). |
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| Authors: | Cong Jinsheng Xia Jumin |
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| Affiliation: | Cong Jinsheng; Xia Jumin |
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| Abstract: | Using Silicon tetrachlorid from a by product of the industial prepartion for polycrytalline silicon as a new material and being ted with fatty alcohol, an orthogono-silicate ester has been synthesized, and then by catalyti ti' ization and condensation polymerization a high polymer containing silic-oxide chain i;tined. After the polymer being modified by organic polymer,the high temperature and ic n resisting material can be made. |
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| Keywords: | Silicon tetrachloride Tetrathyl thosilicate Silic-polymer Condensation Polymerization Polycrstalline Silicon |
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