| 苯并(口恶)嗪的合成及其固化行为的研究 |
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| 引用本文： | 苏韬,王超,王静,冯辉昌. 苯并(口恶)嗪的合成及其固化行为的研究[J]. 化学与粘合, 2006, 28(5): 292-295 |
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| 作者姓名： | 苏韬 王超 王静 冯辉昌 |
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| 作者单位： | 黑龙江省石油化学研究院,胶黏剂工程技术研究中心,黑龙江,哈尔滨,150040;大庆油田创业集团研发中心,黑龙江,大庆,163453 |
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| 摘 要： | 用无溶剂法合成了一种单环苯并噁嗪。使用傅立叶红外光谱对此苯并噁嗪进行结构表征，并使用差热分析法及热重法对其热性能进行了分析。结果表明此单环苯并噁嗪在加热条件下可开环聚合，聚合产物聚苯并噁嗪具有优良的热性能。在不同固化条件下其性能有明显变化。通过对不同固化条件下制得的一系列聚苯并噁嗪的傅立叶红外光谱图、热失重谱图和差热分析谱图对其结构、固化行为和耐热性能进行了分析。并确定了此单环苯并噁嗪的最佳固化条件。
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| 关 键 词： | 苯并(口恶)嗪 结构 热性能 固化行为 |
| 文章编号： | 1001-0017（2006）05-0292-03 |
| 收稿时间： | 2006-04-24 |
| 修稿时间： | 2006-04-24 |
Study on Synthesis of Benzoxazine and Curing Behavior |
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| SU Tao,WANG Chao,WANG Jing,FENG Hui-chang. Study on Synthesis of Benzoxazine and Curing Behavior[J]. Chemistry and Adhesion, 2006, 28(5): 292-295 |
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| Authors: | SU Tao WANG Chao WANG Jing FENG Hui-chang |
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| Affiliation: | 1.Heilongjiang Institute of Petrochemistry,Harbin 150040,China;2.Daqing Oil Field Triumph Group,Daing 163453, China |
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| Abstract: | A single - ring benzoxazine was synthesized by solvent - free method. Its structure was characterized by FFIR, and the thermal stability was investigated by DSC and rIGA. The benzoxazine tings could open and polymerize by heating, the product polybenzoxazine which synthesized by ring - open polymerization had good thermal stability.And the properties of polybenzoxazine were different with various curing condition. The structure, curing behavior and heat resistance of polybenzoxazine with different curing conditions were investigated by FTIR,TGA and DSC. And the optimum curing condition of this single - ring benzoxazine was determined. |
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| Keywords: | Benzoxazine structure thermal stability curing behavior |
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