| 新型高分子键合剂的合成及其性能的研究 |
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| 引用本文： | 王延铭,赵庆华,孙翔宇,田福利. 新型高分子键合剂的合成及其性能的研究[J]. 包头钢铁学院学报, 2008, 27(4): 341-345 |
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| 作者姓名： | 王延铭 赵庆华 孙翔宇 田福利 |
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| 作者单位： | [1]内蒙古科技大学生物与化学工程学院,内蒙古包头014010 [2]内蒙古大学化学化工学院,内蒙古呼和浩特010021 [3]中国航天科工六院,内蒙古呼和浩特010000 |
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| 摘 要： | 为解决推进剂的脱湿问题合成出了3-烯丙基-5，5-二甲基海因（ADMH），并将其分别与两组单体进行反应物配比不同的共聚，得到6个共聚物键合剂．将其应用到NEPE推进剂（硝酸酯增塑聚醚高能推进剂）的某个配方中，进行了力学性能测试．试验结果表明，ADMH可有效提高推进剂在常温、高温和低温时的最大抗拉强度、最大延伸率和断裂延伸率；6个聚合物键合剂可大幅度提高最大抗拉强度，但对延伸率的提高还有待研究．
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| 关 键 词： | 键合剂 抗拉强度 延伸率 |
The synthesis of several macromolecule bonding agents and the study on their properties |
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| WANG Yan-ming,ZHAO Qing-hua,SUN Xiang-yu,TIAN Fu-li. The synthesis of several macromolecule bonding agents and the study on their properties[J]. Journal of Baotou University of Iron and Steel Technology, 2008, 27(4): 341-345 |
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| Authors: | WANG Yan-ming ZHAO Qing-hua SUN Xiang-yu TIAN Fu-li |
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| Abstract: | 3-allyl-5,5-dimethyl was synthesized to solve the dewetting problem of propellants.Six copolymer bonding agents were prepared after 3-allyl-5,5-dimethyl copolymerized with two groups of monomers respectively at different proportion.Then the bonding agents were used in a certain NEPE propellant to test their mechanical properties.The results show that ADMH can improve the maximum tensile strength,the maximum and fraction elongation ratio of the propellants at room temperature,high temperature and low tempera... |
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| Keywords: | bonding agent tensile strength elongation ratio |
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