| 新型水性环氧树脂体系的研究 |
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| 引用本文： | 王树森,饶秋华. 新型水性环氧树脂体系的研究[J]. 材料开发与应用, 2011, 26(2): 32-37 |
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| 作者姓名： | 王树森 饶秋华 |
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| 作者单位： | 海军工程大学化学与材料系; |
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| 摘 要： | 利用迈克尔加成原理,以丙酮为分散介质,以环氧树脂E-44、二乙烯三胺、丙烯氰为原料合成一种水性胺固化剂,以环氧树脂E-20、聚乙二醇和丁二酸酐为原料合成一种水性环氧树脂.探讨了不同的分散介质、催化剂、单体配比对合成及乳液稳定性的影响,研究了不同的配比对固化物力学性能和漆膜性能的影响.
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| 关 键 词： | 水性环氧树脂 水性固化剂 性能 |
Synthesis and Properties of a Noval Waterborne Epoxy Resin System |
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| WANG Shu-sen,RAO Qiu-hua. Synthesis and Properties of a Noval Waterborne Epoxy Resin System[J]. Development and Application of Materials, 2011, 26(2): 32-37 |
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| Authors: | WANG Shu-sen RAO Qiu-hua |
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| Affiliation: | WANG Shu-sen,RAO Qiu-hua(Department of Chemistry and Materials,Naval University of Engineering,Wuhan 430033) |
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| Abstract: | In this paper,aqueous curing agents for epoxy resin systems are synthesized by carboxy-ethylatin of epoxy-amine adducts and epoxide terminated poly(ethylene oxide)(ETPEO) is obtained by reaction of poly(ethylene oxide) glycol with succinic acid firstly and then with epoxy resin.Emulsions of epoxy resins prepared with the ETPEO as emulsifiers are cured with the new aqueous curing agents and the properties of cured resins are studied. |
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| Keywords: | Waterborne epoxy resin Aqueous curing Property |
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