| 双马来酰亚胺树脂的研究进展 |
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| 引用本文： | 李玲,陈剑楠,董凤云.双马来酰亚胺树脂的研究进展[J].中北大学学报,2003,24(6):423-427. |
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| 作者姓名： | 李玲 陈剑楠 董凤云 |
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| 作者单位： | 华北工学院化学工程系，华北工学院化学工程系，华北工学院化学工程系 山西太原030051，山西太原030051，山西太原030051 |
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| 基金项目： | 山西省青年科学基金资助项目 |
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| 摘 要： | 研究了双马来酰亚胺树脂(BMI)在航空宇航工业中发挥其先进的聚合物基复合材料的作用,并发现BMI树脂的主要缺点是脆性大、固化温度和后处理温度高.综述了BMI研究现状和改性方法.详细介绍了各种BMI的增韧改性方法和增韧机理及最新研究进展.新的BMI改性方法和新型的改性剂将会随科技进步和工业发展的需要不断涌现,低成本和绿色成型技术将是未来BMI研究主要方向之一.
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| 关 键 词： | 双马来酰亚胺树脂 增韧 改性机理 |
| 文章编号： | 1006-5431(2003)06-0423-05 |
| 修稿时间： | 2002年5月27日 |
Review on Bismaleimide Resin Modification |
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| LI Ling,CHEN Jian-nan,DONG Feng-yun.Review on Bismaleimide Resin Modification[J].Journal of North University of China,2003,24(6):423-427. |
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| Authors: | LI Ling CHEN Jian-nan DONG Feng-yun |
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| Abstract: | Bismaleimide (BMI) is one of advanced matrix resin polymeric composites for aerospace and aviation industry . Major disadvantages are its inherently brittle and high curing and postcuring temperature. Various attempts have been made to overcome these disadvantages of BMI in the past years. The development of modification of BMI is reviewed. Many modification researches are divided into five classes. Modification mechanism of each class is reported in details. The development of high technology will have opportunity for modification BMI in the future. Low cost and processes without pollution will be one of important research areas for modification of BMI. |
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| Keywords: | bismaleimide toughness modification mechanism |
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