| 聚酯型聚氨酯结构与性能关系的研究 |
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| 引用本文： | 李剑颖,张颖.聚酯型聚氨酯结构与性能关系的研究[J].天津理工大学学报,1997(3). |
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| 作者姓名： | 李剑颖 张颖 |
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| 作者单位： | 天津农学院，中国纺织研究院，天津市计划生育研究所 |
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| 摘 要： | 本文主要研究了在聚酯型聚氨酯中软链段的组成与分子量对聚氨酯物理及机械性能的影响，对聚酯型聚氨酯结构与性能的关系进行了探讨．
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| 关 键 词： | 聚酯 聚氨酯 嵌段共聚物 |
THE RESEARCH ON THE RELATIONS OF CONSTRUCTIONS AND PROPERTIES OF POLYESTER POLYURETHANES |
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| Li Jianying,Yang Zhe,Zhang Ying.THE RESEARCH ON THE RELATIONS OF CONSTRUCTIONS AND PROPERTIES OF POLYESTER POLYURETHANES[J].Journal of Tianjin University of Technology,1997(3). |
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| Authors: | Li Jianying Yang Zhe Zhang Ying |
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| Institution: | Li Jianying Yang Zhe Zhang Ying |
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| Abstract: | The effect of ingredient and molecular weight of soft chain segment in polyester polyurethanes on the physical and mechanical properties of polyurethanes is researched. The relations between constructions and properties of polyester polyurethanes are discussed. |
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| Keywords: | polyester polyurethane inlaid polymer |
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