| 乙烯基酯树脂的合成新法及其性能研究 |
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| 引用本文： | 王耀先,赵玉庭. 乙烯基酯树脂的合成新法及其性能研究[J]. 华东理工大学学报(自然科学版), 1993, 0(3) |
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| 作者姓名： | 王耀先 赵玉庭 |
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| 作者单位： | 华东化工学院高分子材料系(王耀先)，华东化工学院高分子材料系(赵玉庭) |
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| 摘 要： | 由2,2-(4,4′-二羟乙基酚基)丙烷与甲基丙烯酸等不饱和酸的酯化产物溶解于苯乙烯中,制成了能室温固化、常压成型的BEM-3型乙烯基酯树酯。分析和探讨了树脂的结构,测定了固化树脂及玻璃钢的性能。结果表明,采用的新合成方法是成功的。该法不仅简化了生产工艺,降低了成本,开辟了合成乙烯基酯树脂的新途径,同时也提高了树脂的耐热和耐腐蚀性能。
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| 关 键 词： | 合成 结构性能 腐蚀 复合材料 乙烯基酯树脂 |
Studies on the New Method for Synthesizing Vinyl Ester Resin and Its Properties |
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| Wang Yaoxian and Zhao Yuting. Studies on the New Method for Synthesizing Vinyl Ester Resin and Its Properties[J]. Journal of East China University of Science and Technology, 1993, 0(3) |
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| Authors: | Wang Yaoxian and Zhao Yuting |
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| Affiliation: | Department of Polymer Science and Engineering |
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| Abstract: | Vinyl ester resin, BEM-3, is synthesized by reacting 2,2'(4, 4'-dihydtoxyethyl phenol) propane with unsaturated acid, such as methacrylic acid. Then the linear chain polymer formed is disolved in styrene. BEM-3 can be cured at room temperature and moulded without pressure. Analysing the structure of BEM-3, and determining the properties of cured BEM-3 and its glass reinforced plastics, these results show that the new method is successful. This method is not only simplifying the process, decreasing cost, developing a new way to synthesize vinyl ester resin, but also increasing the heat and corrosion resistance of the resin. |
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| Keywords: | synthesis structural behaviour corrosion composite materials vinylester resin |
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