Novel Thermoplastic Elastomers and Block Copolymers by Living Cationic Polymerization

DOI 1 Citations
  • SAWAMOTO Mitsuo
    Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University
  • KAMIGAITO Masami
    Department of Applied Chemistry, Graduate School of Engineering, Nagoya University
  • ANDO Tsuyoshi
    Department of Polymer Chemistry, Graduate School of Engineering, Kyoto University

Bibliographic Information

Other Title
  • 熱可塑性エラストマーの最前線　　カチオン重合系ブロックポリマーと新規熱可塑性エラストマー

Abstract

This article presents a concise account for the synthesis of block copolymers by living cationic polymerization that are potential thermoplastic elastomers. Typical examples include ABA-block polymers of isobutylene or vinyl ethers (as B) for soft/mid segments and styrene derivatives (as A) for hard/end segments. The synthetic methodologies include consecutive cationic polymerization with bifunctional initiators and combinations of living cationic and metal-catalyzed living radical polymerizations. Brief dicsussion is also given for their elastic and mechanical properties.

Journal

  • NIPPON GOMU KYOKAISHI

    NIPPON GOMU KYOKAISHI 76 (8), 285-288, 2003

    THE SOCIRETY OF RUBBER SCIENCE AND TECHNOLOGYY, JAPAN

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Keywords

Details 詳細情報について

  • CRID
    1390282681538604544
  • NII Article ID
    130001285957
  • DOI
    10.2324/gomu.76.285
  • ISSN
    18840442
    0029022X
  • Text Lang
    ja
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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