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 Coordination Crosslinking of Acrylonitrile-Butadiene Rubber and its Properties

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著者

    • 沈 飛 SHEN Fei
    • Polymer Alloy Laboratory, School of Materials Science and Engineering, East China University of Science and Technology Polymer Alloy Laboratory, School of Materials Science and Engineering, East China University of Science and Technology
    • 袁 暁芳 YUAN Xiao-fang
    • Polymer Alloy Laboratory, School of Materials Science and Engineering, East China University of Science and Technology Polymer Alloy Laboratory, School of Materials Science and Engineering, East China University of Science and Technology
    • 郭 衛紅 [他] GUO Wei-hong
    • Polymer Alloy Laboratory, School of Materials Science and Engineering, East China University of Science and Technology Polymer Alloy Laboratory, School of Materials Science and Engineering, East China University of Science and Technology
    • 柳 秀史 YANAGI Hideshi
    • Polymer Alloy Laboratory, School of Materials Science and Engineering, East China University of Science and Technology Polymer Alloy Laboratory, School of Materials Science and Engineering, East China University of Science and Technology
    • 呉 馳飛 WU Chi-fei
    • Polymer Alloy Laboratory, School of Materials Science and Engineering, East China University of Science and Technology Polymer Alloy Laboratory, School of Materials Science and Engineering, East China University of Science and Technology

抄録

A novel vulcanization method, vulcanization through metal coordination crosslinking, is developed. In this method copper sulfate (CuSO<sub>4</sub>) 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 CuSO<sub>4</sub> particles filled NBR was induced by <i>in situ</i> coordination between nitrogen atoms of nitrile groups (-CN) and copper ions (Cu<sup>2+</sup>) from CuSO<sub>4</sub>. Several factors including heating temperature and time, the contents of CuSO<sub>4</sub> and nitrile groups were investigated in this paper. The generation of a core (CuSO<sub>4</sub> solid particle) -shell (adherent NBR) structure leads to the excellent mechanical properties of the coordination vulcanizates.

収録刊行物

  • 日本ゴム協會誌  

    日本ゴム協會誌 81(8), 323-328, 2008-08-15 

    THE SOCIRETY OF RUBBER SCIENCE AND TECHNOLOGYY, JAPAN

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各種コード

  • NII論文ID(NAID)
    10021367962
  • NII書誌ID(NCID)
    AN00189720
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    0029022X
  • NDL 記事登録ID
    9619041
  • NDL 雑誌分類
    ZP17(科学技術--化学・化学工業--高分子化学・高分子化学工業--ゴム・プラスチックス)
  • NDL 請求記号
    Z17-125
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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