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Construction of Blood-Compatible Surface Utilizing Self-Assembling Property of End-Glycosyl Polystyrene

Research Project

Project/Area Number 19750085
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Polymer chemistry
Research InstitutionYamagata University

Principal Investigator

NARUMI Atushi  Yamagata University, 大学院・理工学研究科, 助教 (60443975)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,760,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2007: ¥2,200,000 (Direct Cost: ¥2,200,000)
Keywordsリビングラジカル重合 / 糖修飾ポリマー / 両親媒性制御 / 高分子ミセル / ミクロ不均質構造 / 抗血栓性 / 生体適合性 / 高分子逆ミセル / ミクロ不均質溝造
Research Abstract

糖鎖長と重合度の異なる18 種類の糖末端ポリスチレンを合成した。これらはポリスチレンの良溶媒中で糖およびポリスチレンをそれぞれコアおよびシェルとする逆ミセル状の集合体として存在すること、さらにこの高分子逆ミセル溶液のキャストによりをシリコーン表面に植物と合成ポリマーに由来する親疎水性のミクロ相分離構造を構築することが可能であることを示した。以上は抗血栓性を示す代替合成材料の開発に役立つ知見に成り得ると考えている。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (7 results)

All 2009 2008 2007 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (1 results)

  • [Journal Article] Aqueous Self-Assembly of Polystyrene Chains End-Functionalized with β-Cyclodextrin2009

    • Author(s)
      Cristiano Giacomelli, Vanessa Schmidt, Jean-Luc Putaux, Atsushi Narumi, Toyoji Kakuchi, Redouane Borsali
    • Journal Title

      Biomacromolecules 10

      Pages: 449-453

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Aqueous Self-assembly of Polystyrene Chains End-functionalized with β-Cyclodextrin2009

    • Author(s)
      Cristiano Giacomelli
    • Journal Title

      Biomacromolecules 10

      Pages: 449-453

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Glycoconjugated Branched Macromolecular Architectures2008

    • Author(s)
      Atsushi Narumi, Toyoji Kakuchi
    • Journal Title

      Polym. J. 40

      Pages: 383-397

    • NAID

      10021117332

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Glycoconjugated Branched Macromolecular Architectures2008

    • Author(s)
      Atsushi, Narumi
    • Journal Title

      Polymer Journal (印刷中)

    • NAID

      10021117332

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Encapsulation-Release Property of Amplhiphilic Hyperbranched D-Glucan as a Unimolecular Reverse Micelle Polymer2007

    • Author(s)
      Yoshikagu, Kitajyo
    • Journal Title

      Polymer Journal 48

      Pages: 1237-1244

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Size-Selective Encapsulation Property of Unimolecular Reverse Micelle Consisting of Hyperbranched D-Glucan Core and L-Leucine Ethyl Ether Shell

    • Author(s)
      Toshifumi Satoh
    • Journal Title

      Macromolecular Symposia (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 末端に糖鎖を有りするポリスチリンの合成と会合挙動2007

    • Author(s)
      横山由恭
    • Organizer
      高分子学会東北支部研究発表会
    • Place of Presentation
      秋田大学
    • Year and Date
      2007-11-16
    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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