リビングアニオン重合における1, 1-ジフェニルエチレン誘導体を用いた末端官能基化ポリマーの合成 Synthesis of End-Functionalized Polymers by Means of Living Anionic Polymerization Using 1,1-Diphenylethylene Derivatives

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著者

    • 平尾 明 HIRAO Akira
    • 東京工業大学大学院理工学研究科有機・高分子物質専攻 Polymeric and Organic Materials Department, Graduate School of Science and Engineering, Tokyo Institute of Technology

抄録

End-functionalized polymers have been widely studied and utilized as attractive functional polymers from the view points of both academic interests and industrial applications. In the rubber field, end-functional (modified) SBRs have become industrially popular during recent 10 years. It is because the compatibility of fillers with SBR becomes better by introducing appropriate functional group at polymer chain end and, therefore, the properties of vulcanized rubber are dramatically improved.<br>Recently, various well-defined end-functionalized polymers have been developed by means of living anionic polymerization using functionalized 1, 1-diphenylethylene (DPE) derivatives. DPE and its derivatives usually react efficiently with carbanionic species and highly reactive living anionic polymers in a monoaddition manner to afford 1:1 adducts quantitatively. Accordingly, they can be used both functional initiator and terminator based on such unique reactivities. Here, we report on the recent studies on the synthesis of well-defined end-functionalized polymers by means of living anionic polymerization using DPE derivatives. New systems for introducing definite number of functional groups at polymer chain end also will be described.

収録刊行物

  • 日本ゴム協會誌  

    日本ゴム協會誌 80(1), 8-12, 2007-01-15 

    THE SOCIRETY OF RUBBER SCIENCE AND TECHNOLOGYY, JAPAN

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各種コード

  • NII論文ID(NAID)
    10018286649
  • NII書誌ID(NCID)
    AN00189720
  • 本文言語コード
    JPN
  • 資料種別
    REV
  • ISSN
    0029022X
  • NDL 記事登録ID
    8652859
  • 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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