アクリロニトリル・ブタジエンゴムの配位架橋とその物性

DOI Web Site 被引用文献1件 参考文献34件
  • 沈 飛
    Polymer Alloy Laboratory, School of Materials Science and Engineering, East China University of Science and Technology
  • 袁 暁芳
    Polymer Alloy Laboratory, School of Materials Science and Engineering, East China University of Science and Technology
  • 郭 衛紅
    Polymer Alloy Laboratory, School of Materials Science and Engineering, East China University of Science and Technology
  • 柳 秀史
    Polymer Alloy Laboratory, School of Materials Science and Engineering, East China University of Science and Technology (株) ブリヂストン
  • 呉 馳飛
    Polymer Alloy Laboratory, School of Materials Science and Engineering, East China University of Science and Technology

書誌事項

タイトル別名
  • Coordination Crosslinking of Acrylonitrile-Butadiene Rubber and its Properties
  • アクリロニトリル ブタジエン ゴム ノ ハイイ カキョウ ト ソノ ブッセイ

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抄録

A novel vulcanization method, vulcanization through metal coordination crosslinking, is developed. In this method copper sulfate (CuSO4) particles are simply incorporated into acrylonitrile-butadiene rubber (NBR), and no other vulcanizing agent nor additional additives are involved. It is totally different from traditional covalent or non-covalent vulcanization approaches of rubber. The crosslinking of CuSO4 particles filled NBR was induced by in situ coordination between nitrogen atoms of nitrile groups (-CN) and copper ions (Cu2+) from CuSO4. Several factors including heating temperature and time, the contents of CuSO4 and nitrile groups were investigated in this paper. The generation of a core (CuSO4 solid particle) -shell (adherent NBR) structure leads to the excellent mechanical properties of the coordination vulcanizates.

収録刊行物

  • 日本ゴム協会誌

    日本ゴム協会誌 81 (8), 323-328, 2008

    一般社団法人 日本ゴム協会

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