| 聚醚的结构与性能 |
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| 引用本文： | 张纪梅,魏俊富,崔永芳,金雄,冯丽萍. 聚醚的结构与性能[J]. 天津工业大学学报, 1994, 0(1) |
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| 作者姓名： | 张纪梅 魏俊富 崔永芳 金雄 冯丽萍 |
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| 作者单位： | 天津纺化系 |
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| 摘 要： | 本文研究了从ＫＯＨ为催化剂，丁醇、丁酸、辛醇为起始剂的各种聚醚，当ＥＯ／ＰＯ、分子量、链段结构不同时，其性能（浊点、渗透、热分解性能、粘度等）的变化规律、具体应用聚醚时，可根据需要对其结构进行调整，以改善聚醚的性能。
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| 关 键 词： | 氢氧化钾，丁酸，丁醇，聚合，环氧乙烷，环氧丙烷 |
Study on the Structure and Property of Polyethers |
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| Zhang Jimei,Wei Junfu,Cui Yongfang. Study on the Structure and Property of Polyethers[J]. Journal of Tianjin Polytechnic University, 1994, 0(1) |
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| Authors: | Zhang Jimei Wei Junfu Cui Yongfang |
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| Affiliation: | Zhang Jimei;Wei Junfu;Cui Yongfang(TianJin Institute of Textile Science and Technology)Jin xiong;Feng Liping(Third Factory of Oil and Chemistry Company) |
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| Abstract: | We synthesbed and investigated various kinds of polyethers whose stare agents were butanol,butanoic acid, octanol catalysed by potassium hydroxide. When they have different Eo/Po,degree of polymerkation,distribution of Eo and Po,their property(cloud point, permeability, pyrogenic decomposition and viscosity number)changed regularly. If you are going to use polyethers you can adjust their structure so as to modify their properties. |
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| Keywords: | butanol butyric acid potassium hydroxide catalyst polyether |
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