ペンチプチセン単位を主鎖に有する新規ポリ(パラフェニレンエチニレン)膜の合成と気体透過性 Synthesis and gas permeability of novel poly(p-phenyleneethynylene)s having pentiptycene units in the backbone

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抄録

Poly(phenyleneethynylene)s [PPEs] have rigid backbone composed of benzene ring and carbon-carbon triple bond, and they are promising as the material for gas separation membranes.In this study, we synthesized PPEs having pentiptycene units in the backbone and investigated their gas permeation properties. PPEs bearing pentiptycene units were prepared by Pd/Cu-catalyzed polymerization. The free-standing membranes of PPEs with pentiptycene units could be prepared by solvent casting method, and the gas permeability was measured. The gas permeability was found to be low compared to that of PPE without peniptycene units.

収録刊行物

  • 福井大学大学院工学研究科研究報告

    福井大学大学院工学研究科研究報告 59, 45-49, 2011-03

    福井大学

各種コード

  • NII論文ID(NAID)
    110008439971
  • 本文言語コード
    JPN
  • 資料種別
    departmental bulletin paper
  • 雑誌種別
    大学紀要
  • ISSN
    18821871
  • NDL 記事登録ID
    11079284
  • NDL 雑誌分類
    ZM2(科学技術--科学技術一般--大学・研究所・学会紀要)
  • NDL 請求記号
    Z14-55
  • データ提供元
    NDL  NII-ELS  IR 
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