| 环氧树脂胺加成物的合成及其固化性能研究 |
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| 引用本文： | 肖卫东,何培新,李剑.环氧树脂胺加成物的合成及其固化性能研究[J].粘接,2001,22(3):13-15. |
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| 作者姓名： | 肖卫东 何培新 李剑 |
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| 作者单位： | 湖北大学化学与材料科学学院, |
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| 摘 要： | 研究了环氧树脂二乙撑三胺加成物的合成、性能，结果表明合成温度宜为75－85℃，在控制反应热释放的条件下可向胺中直接加入环氧树脂。加成物能在室温快速固化E51环氧树脂并得到综合性能良好的固化产物，邻苯二甲酸二丁酯对固化反应活性的影响有化学控制与扩散控制2个方面。
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| 关 键 词： | 环氧树脂胺 加成物 合成 固化性能 活性 温度 |
| 修稿时间： | 2000年11月20 |
The synthesis of amine-epoxy adduct and its cure reaction |
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| Xiao Weidong,HE Peixin,Li Jian.The synthesis of amine-epoxy adduct and its cure reaction[J].Adhesion in China,2001,22(3):13-15. |
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| Authors: | Xiao Weidong HE Peixin Li Jian |
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| Abstract: | The synthesis and characterization of diethylene triamine-epoxy adduct were conducted.Epoxy resin may be directly added into diethylene triamine provided the reaction heat can be well released and the reaction temperature is in the range of 75～85 ℃.Epoxy resin E51 can be rapidly cured with this adduct at room temperature and the cured product has desired properties.The effects of dibutyl phthalate(DBP) on the curing reaction were observed in chemical and diffusion control. |
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| Keywords: | Amine epoxy resin adduct Curing Property Activity |
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