| 光敏性含磷丙烯酸酯的合成和性能研究 |
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| 引用本文： | 马国章,牛富刚,刘伟,闫涛,许并社,曹青. 光敏性含磷丙烯酸酯的合成和性能研究[J]. 热固性树脂, 2010, 25(2): 1-4,10 |
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| 作者姓名： | 马国章 牛富刚 刘伟 闫涛 许并社 曹青 |
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| 作者单位： | 太原理工大学材料科学与工程学院,山西,太原,030024;山西省应用化学研究所,山西,太原,030027;太原理工大学化学化工学院,山西,太原,030024;太原理工大学材料科学与工程学院,山西,太原,030024 |
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| 基金项目： | 国家自然科学基金,山西省自然科学基金,山西省回国留学人员重点科研资助项目 |
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| 摘 要： | 将三氯氧磷分别与乙二醇及一缩乙二醇反应合成了2种双磷酸酯酰氯,将其再进一步与丙烯酸羟乙酯反应,制备了2种四官能度的UV固化含磷丙烯酸酯,通过1H-NMR和FT-IR对最终产物结构进行了表征。研究了中间反应物配比对产物收率的影响,2种含磷丙烯酸酯对UV固化体系中C==C双键转化率的影响,固化膜的热稳定性和UV固化体系的物理力学性能。结果表明:双磷酸酯酰氯与丙烯酸羟乙酯物质的量比为1:3.94～3.97时,产物收率98.9%。2种含磷丙烯酸酯25℃下黏度较低(280mPa.s),固化膜800℃残炭率较高(5.5%),附着力1级,硬度5H,剪切强度12.7MPa,是优良的紫外光固化促进剂。
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| 关 键 词： | 含磷丙烯酸酯 合成 紫外光固化 力学性能 |
Synthesis and properties of UV curable acrylates containing phosphorus |
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| MA Guo-zhang,NIU Fu-gang,LIU Wei,YAN Tao,XU Bing-she,CAO Qing. Synthesis and properties of UV curable acrylates containing phosphorus[J]. Thermosetting Resin, 2010, 25(2): 1-4,10 |
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| Authors: | MA Guo-zhang NIU Fu-gang LIU Wei YAN Tao XU Bing-she CAO Qing |
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| Affiliation: | MA Guo-zhang1,3,NIU Fu-gang2,LIU Wei1,YAN Tao2,XU Bing-she1,CAO Qing2 (1.Institute of Material Science , Engineering,Taiyuan University of Technology,Taiyuan 030024,2.Institute of Chemistry , Chemical Engineering,3.Shanxi Research Institute of Applied Chemistry,Taiyuan 030027) |
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| Abstract: | Two diol diphosphates were prepared from the reaction of phosphorus oxychloride with glycol and diethylene glycol respectively and then they reacted with hydroxyethyl acrylate to synthesize two UV curable tetrafunctional acrylates containing phosphorus.The structures of the end products were characterized by 1H-NMR and FT-IR.The effect of the molar ratio of the intermediate reactants on the yield of the products and the effect of the two acrylates containing phosphorus on the the systems' C==C double bond c... |
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| Keywords: | acrylates containing phosphorus synthesis UV curing mechanical property |
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