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多功能纳米分子材料的制备及其性能
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  • 英文篇名:Synthesis and properties of multifunctional nanomaterials
  • 作者:于婷 ; 光善仪 ; 徐洪耀
  • 英文作者:YU Ting;GUANG Shanyi;XU Hongyao;State Key Laboratory for Modification of Chemical Fibers and Polymers Materials, College of Chemistry, Donghua University;Chemical Engineering and Biotechnology, Donghua University;
  • 关键词:多功能 ; 纳米材料 ; 笼型倍半硅氧烷 ; 热性能
  • 英文关键词:multifunctional;;nanomaterials;;cage silsesquioxane;;thermal properties
  • 中文刊名:GNCL
  • 英文刊名:Journal of Functional Materials
  • 机构:东华大学材料科学与工程学院;东华大学化学化工与生物工程学院;
  • 出版日期:2019-03-31
  • 出版单位:功能材料
  • 年:2019
  • 期:v.50;No.426
  • 基金:国家自然科学基金资助项目(21671037,21771026和21471030)
  • 语种:中文;
  • 页:GNCL201903004
  • 页数:4
  • CN:03
  • ISSN:50-1099/TH
  • 分类号:26-29
摘要
利用八环氧基笼型倍半硅氧烷(E-POSS)与不同种类的胺类化合物反应,控制反应温度和时间,以AlCl_3为催化剂一步法制备了分别含有不同数量羟基、环氧基系列多功能纳米固体材料。其结构和性能经过固体核磁、红外光谱、热重分析等表征。结果表明,其初始分解温度最高为271.4℃。
        A series of multifunctional nano solid materials including hydroxyl and epoxy groups were prepared by one-step method using AlCl_3 as catalyst through the reaction of epoxide-based silsesquioxane(E-POSS) with different kinds of amines. Its structure and properties are characterized by solid nuclear magnetic, elemental analysis, infrared spectroscopy and thermogravimetric analysis. The results show that the initial decomposition temperature is 271.4 ℃
引文
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