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2008 Fiscal Year Final Research Report

Crystallization under Phase Separation of Polyolefin Blends

Research Project

  • PDF
Project/Area Number 19750181
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Polymer/Textile materials
Research InstitutionKyoto University

Principal Investigator

MATSUBA Go  Kyoto University, 化学研究所, 助教 (10378854)

Project Period (FY) 2007 – 2008
Keywords高分子材料物性 / ポリオレフィン
Research Abstract

ポリオレフィンブレンドの中でも重水素化物と軽水素化物を用いて、構造形成過程をその場小角中性子散乱法やその場小角X線散乱法、DSC測定により明らかにすることを試みた。特に、外場中での構造形成機構に着目し、いわゆるシシケバブ構造形成プロセスを明らかにすることに成功した。

  • Research Products

    (10 results)

All 2009 2008 2007

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (5 results) Book (1 results)

  • [Journal Article] Precursor of shish-kebab in isotactic polystyrene under shear flow2009

    • Author(s)
      Hayashi Y, Matsuba G, Zhao Y, Nishida K, Kanaya T
    • Journal Title

      Polymer 50

      Pages: 2095-2103

    • Peer Reviewed
  • [Journal Article] Quantum Beam Studies on Polymer Crystallization under Flow2007

    • Author(s)
      Kanaya T, Matsuba G, Ogino Y, Takahashi N, Nishida K
    • Journal Title

      Polymer Journal 39

      Pages: 1085-1097

    • Peer Reviewed
  • [Journal Article] Crystallization of Polyethylene Blends under Shear Flow. Effects of Crystallization Temperature and Ultrahigh Molecular Weight Component2007

    • Author(s)
      Matsuba G, Sakamoto S, Ogino Y, Nishida K, Kanaya T
    • Journal Title

      Macromolecules 40

      Pages: 7270-7275

    • Peer Reviewed
  • [Journal Article] Interplay of crystallization and liquid-liquid phase separation in polyolefin blends : A thermal history dependence study2007

    • Author(s)
      Shimizu K, Wang H, Matsuba G, Wang Z, Kim H, Peng W, Han CC
    • Journal Title

      Polymer 48

      Pages: 4226-4234

    • Peer Reviewed
  • [Presentation] X線散乱と中性子散乱の相補的利用による延伸ポリエチレンの精密構造解析2009

    • Author(s)
      松葉豪、西田幸次、金谷利治
    • Organizer
      PFシンポジウム
    • Year and Date
      2009-03-25
  • [Presentation] Melting Process of Shish-kebab structure obsereved with neutron and x-ray scattering measurements2008

    • Author(s)
      Go Matsuba, Koji Nishida, Toshiji Kanaya
    • Organizer
      The 3rd TAIWAN-JAPAN WORKSHOP on neutron science
    • Year and Date
      2008-12-03
  • [Presentation] ポリエチレンの引張延伸時における構造形成機構の中性子散乱観察2008

    • Author(s)
      伊藤千恵、松葉豪、西田幸次、金谷利治
    • Organizer
      第17回繊維連合研究発表会
    • Year and Date
      2008-08-30
  • [Presentation] Synchrotron X-ray scattering studies on crystallization with ultra-high molecules weight component under shear flow2008

    • Author(s)
      Go Matsuba
    • Organizer
      The Polymer Processing Society 24th Annual Meeting
    • Year and Date
      2008-06-18
  • [Presentation] せん断流動場における結晶化過程の前駆的配向揺らぎの観察2007

    • Author(s)
      松葉豪,西田幸次,金谷利治
    • Organizer
      第55回高分子学会討論会
    • Year and Date
      2007-09-20
  • [Book] Formation of shish-kebab structures in ultrahigh molecular weight polyethylene (UHMWPE)/low molecular weight polyethylene (LMWPE) composites under shear flow, Polyolefin Composites2007

    • Author(s)
      Kanaya T, Matsuba G, Nishida K
    • Total Pages
      552-576
    • Publisher
      Wiley-Interscience(Nwabunma D and Kyu T Ed.)

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Published: 2010-06-10   Modified: 2016-04-21  

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