| 环氧复合材料低温固化剂研究进展 |
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| 引用本文： | 周文英,齐暑华,赵红振,刘乃亮,张溟涛. 环氧复合材料低温固化剂研究进展[J]. 中国胶粘剂, 2007, 16(1): 44-47,52 |
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| 作者姓名： | 周文英 齐暑华 赵红振 刘乃亮 张溟涛 |
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| 作者单位： | 1. 西北工业大学理学院应用化学系,陕西,西安,710072
2. 西安百衡伯仲复合材料公司,陕西,西安,710082 |
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| 摘 要： | 低温固化(固化温度低于100℃)可获得高尺寸稳定性、低成本、力学性能优良的环氧复合材料,室温储存期长的低温固化剂体系是低温固化环氧复合材料的关键。重点探讨了微胶囊型、潜伏性以及其它改性环氧低温固化剂,展望了其未来前景及发展方向。
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| 关 键 词： | 环氧树脂 低温固化剂 室温储存期 改性咪唑 微胶囊固化剂 |
| 文章编号： | 1004-2849（2007）01-0044-05 |
| 修稿时间： | 2006-10-11 |
Research progress of low temperature curing agent for epoxy resin composites |
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| ZHOU Wen-ying,QI Shu-hua,ZHAO Hong-zhen,LIU Nai-liang,ZHANG Ming-tao. Research progress of low temperature curing agent for epoxy resin composites[J]. China Adhesives, 2007, 16(1): 44-47,52 |
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| Authors: | ZHOU Wen-ying QI Shu-hua ZHAO Hong-zhen LIU Nai-liang ZHANG Ming-tao |
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| Abstract: | Low temperature curing (LTC)with curing temperature approximately below 100℃can produces epoxy resin composites with high dimensions accuracy,low cost and good mechanical properties. The LTC agent with long pot life at room temperature is of great importance to the manufacturing of LTC epoxy composites. The present paper puts emphasis on several LTC agents, such as micro-capsule curing agent, latent agents and other modified curing agents,and discusses the prospects and future development direction of LTC agents. |
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| Keywords: | epoxy resin low temperature curing agent pot life at room temperature modified imidazole micro capsule curing agent |
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