| 掺杂丙烯酸酯单体合成及泡沫制备技术 |
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| 引用本文： | 范勇恒,崔轶,罗炫,方瑜,任洪波,张林.掺杂丙烯酸酯单体合成及泡沫制备技术[J].强激光与粒子束,2009,21(10). |
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| 作者姓名： | 范勇恒 崔轶 罗炫 方瑜 任洪波 张林 |
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| 作者单位： | 1. 中国工程物理研究院 激光聚变研究中心， 四川 绵阳621900;2. 青岛科技大学 橡塑材料工程教育部重点实验室, 山东 青岛 266042 |
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| 基金项目： | 中国工程物理研究院科学技术发展基金项目 |
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| 摘 要： | 通过丙烯酸、2-甲基丙烯酸、巴豆酸与五氯苯酚的酯化反应实现了3种丙烯酸酯单体的掺杂改性合成，采用核磁共振和质谱测试技术对掺杂丙烯酸酯单体进行了表征。利用掺杂改性后的丙烯酸单体与季戊四醇四丙烯酸酯之间的共聚反应,结合超临界萃取技术,制备出理论密度为50 mg·cm-3、掺杂氯元素质量百分数平均值最高约为15%的掺杂丙烯酸酯聚合物泡沫。通过测定聚合物凝胶速率,初步探讨了掺杂丙烯酸酯单体与多元丙烯酸酯单体的共聚合反应机理。
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| 关 键 词： | 惯性约束聚变 聚合物 泡沫 掺杂 丙烯酸酯 单体 |
| 收稿时间： | 1900-01-01; |
Synthesis of doped acrylate and preparation of poly doped-acrylate foam |
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| Fan Yongheng,Cui Yi,Luo Xuan,Fang Yu,Ren Hongbo,Zhang Lin.Synthesis of doped acrylate and preparation of poly doped-acrylate foam[J].High Power Laser and Particle Beams,2009,21(10). |
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| Authors: | Fan Yongheng Cui Yi Luo Xuan Fang Yu Ren Hongbo Zhang Lin |
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| Institution: | 1. Research Center of Laser Fusion, CAEP, P. O. Box 919-987, Mianyang 621900, China;2. Key Laboratory of Rubber-Plastics of Education Ministry, Qingdao University of Science and Technology, Qingdao 266042, China |
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| Abstract: | Doped acrylate monomers were synthesized through the reaction between different crylic acid and halogenated phenylic acid, and their structure were characterized with nuclear magnetic resonance and mass spectrometry. Poly doped-acrylate foams were prepared with theoretical density of 50 mg·cm-3, and the maximal mass fraction of chlorine doped was 15% doped chlorine 15%. Based on polymer gelling velocity, the polymerization of doped acrylate monomer with poly acrylate was discussed. |
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| Keywords: | polymer foam dope acrylate monomer |
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