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  • ISSN 1006-3080
  • CN 31-1691/TQ

丙烯酸酯橡胶/硫酸铜配位交联复合材料的制备与性能表征

傅志伟 尚鹏 陈腾辉 王素慧 李秋影 吴驰飞

傅志伟, 尚鹏, 陈腾辉, 王素慧, 李秋影, 吴驰飞. 丙烯酸酯橡胶/硫酸铜配位交联复合材料的制备与性能表征[J]. 华东理工大学学报(自然科学版), 2017, (6): 763-768. doi: 10.14135/j.cnki.1006-3080.2017.06.003
引用本文: 傅志伟, 尚鹏, 陈腾辉, 王素慧, 李秋影, 吴驰飞. 丙烯酸酯橡胶/硫酸铜配位交联复合材料的制备与性能表征[J]. 华东理工大学学报(自然科学版), 2017, (6): 763-768. doi: 10.14135/j.cnki.1006-3080.2017.06.003
FU Zhi-wei, SHANG Peng, CHEN Teng-hui, WANG Su-hui, LI Qiu-ying, WU Chi-fei. Preparation and Characterization of Acrylic Rubber/Copper Sulfate Coordination Crosslinked Composites[J]. Journal of East China University of Science and Technology, 2017, (6): 763-768. doi: 10.14135/j.cnki.1006-3080.2017.06.003
Citation: FU Zhi-wei, SHANG Peng, CHEN Teng-hui, WANG Su-hui, LI Qiu-ying, WU Chi-fei. Preparation and Characterization of Acrylic Rubber/Copper Sulfate Coordination Crosslinked Composites[J]. Journal of East China University of Science and Technology, 2017, (6): 763-768. doi: 10.14135/j.cnki.1006-3080.2017.06.003

丙烯酸酯橡胶/硫酸铜配位交联复合材料的制备与性能表征

doi: 10.14135/j.cnki.1006-3080.2017.06.003

Preparation and Characterization of Acrylic Rubber/Copper Sulfate Coordination Crosslinked Composites

  • 摘要: 采用溶液球磨法直接制备丙烯酸酯橡胶(AR)/硫酸铜复合材料,在180℃热压下实现AR与CuSO4的配位作用。球磨后CuSO4粒径大幅减小且分布变窄,粒径平均峰值从9.88 μm减小到1.03 μm。采用电子顺磁共振波谱(ESR)、X射线光电子能谱(XPS)、紫外-可见吸收光谱(UV-vis)、动态力学分析(DMA)、扫描电子显微镜(SEM)等手段对复合材料进行表征。结果表明,溶液球磨法制备的w(CuSO4)=2.9%的复合材料较传统方法制备的w(CuSO4)=4.8%复合材料,CuSO4的添加量减少了40%,但拉伸强度提高了120%。SEM分析结果表明溶液球磨法制备的复合材料中CuSO4的粒径和分布情况均得到显著改善;ESR、XPS谱图证明了AR与CuSO4之间发生配位作用;DMA结果表明:由于配位作用,复合材料较AR呈现出刚性的特点。

     

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出版历程
  • 收稿日期:  2017-01-18
  • 刊出日期:  2017-12-28

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