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Structure Formation and Its Control in Combined Phase Transition in Block Copolymers Blends

Research Project

Project/Area Number 14350494
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field 高分子構造・物性(含繊維)
Research InstitutionNagaoka University of Technology

Principal Investigator

SHIOMI Tomoo  Nagaoka University of Technology, Faculty of Engineering, Professor, 工学部, 教授 (10134967)

Co-Investigator(Kenkyū-buntansha) TAKENAKA Katsuhiko  Nagaoka University of Technology, Faculty of Engineering, Ass.Professor, 工学部, 助教授 (30188205)
TAKESHITA Hiroki  Nagaoka University of Technology, Faculty of Engineering, Research Ass., 工学部, 助手 (80313568)
Project Period (FY) 2002 – 2004
Project Status Completed (Fiscal Year 2004)
Budget Amount *help
¥14,700,000 (Direct Cost: ¥14,700,000)
Fiscal Year 2004: ¥5,000,000 (Direct Cost: ¥5,000,000)
Fiscal Year 2003: ¥4,300,000 (Direct Cost: ¥4,300,000)
Fiscal Year 2002: ¥5,400,000 (Direct Cost: ¥5,400,000)
Keywordscrystalline block copolymer / polymer blend / microphase separation / macrophase separation / crystallization / nano-ordered structure / time-resolved small-angle X-ray scattering / 高次構造 / 時分割小角X線散 / ポリエチレングリコール-block-ポリブタジエン / ポリエチレン-block-ポリスチレン
Research Abstract

Microphase structure and its formation process in combination of macrophase separation, microphase separation and crystallization were investigated for polymer blends containing crystalline-amorphous block copolymers using mainly time-resolved synchrotron small-angle X-ray scattering technique and diffferantial scanning calorimetry. For the systems with a rubbery amorphous component, whether or not crystallization destroyed microphase separation structure in melt depended on its morphology, molecular weight and temperature ; crystallization occurred within cylindrical structure. On the other hand, melt structure was maintained completely for the systems with a glassy amorphous component. The structure formation was not affected by occurrence of microphase separation ; two kinds of miaophase separation structure could coexist even after crystallization. The present study revealed that the crystalline phase could be ananged regularly in the nano-order scale using melt microphase structure as a template.

Report

(4 results)
  • 2004 Annual Research Report   Final Research Report Summary
  • 2003 Annual Research Report
  • 2002 Annual Research Report
  • Research Products

    (20 results)

All 2005 2004 2002 Other

All Journal Article (15 results) Book (2 results) Publications (3 results)

  • [Journal Article] ブロック共重合体のミクロ相分離下からの結晶化挙動と相構造形成2005

    • Author(s)
      塩見友雄
    • Journal Title

      繊維と工業 61

      Pages: 19-22

    • NAID

      10014102009

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Crystallization Behavior and Phase-Structure of Crystalline Block Copolymers2005

    • Author(s)
      T.Shiomi, H.Takeshita
    • Journal Title

      Sen'i Gakkaishi (Fiber) 61

    • NAID

      10014102009

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] ブロック共重合体のミクロ相分離化からの結晶化挙動と相構造形成2005

    • Author(s)
      塩見友雄, 竹下宏樹
    • Journal Title

      繊維学会誌(繊維と工業) 61・1

      Pages: 19-22

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Crystallization and Structure Formation of Block Copolymers Containing a Glassy Amorphous Component2004

    • Author(s)
      H.Takeshita
    • Journal Title

      Journal of Polymer Science, Part B : Polymer Physics Ed. 42

      Pages: 4199-4206

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Crystallization and Structure Formation of Block Copolymers Containing a Glassy Amorphous Component2004

    • Author(s)
      H.Takeshita, N.Ishii, C.Araki, M.Miya, K.Takenaka, T.Shiomi
    • Journal Title

      Journal of Polymer Science, Part B : Polymer Physics Ed. 42

      Pages: 4199-4206

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Control of Crystalline-Amorphous Microphases in Block Copolymers2004

    • Author(s)
      T.Shiomi, H.Takeshita
    • Journal Title

      New Trends in Soft Materials (T.Nishi, Ed.) Chapter 22

      Pages: 274-286

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Crystallization and structure formation of block copolymers containing a glassy amorphous component2004

    • Author(s)
      H.Takeshita, N.Ishii, C.Araki, M.Miya, K.Takenaka, T.Shiomi
    • Journal Title

      Journal of Polymer Science, Part B, Polymer Physics Edition 42

      Pages: 4199-4206

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Crystallization and Structure Formation of Block Copolymers Containing a Rubbery Amorphous Component2002

    • Author(s)
      T.Shiomi
    • Journal Title

      Macromolecules 35

      Pages: 8056-8065

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] ブロック共重合体の結晶化と高次構造形成2002

    • Author(s)
      塩見友雄
    • Journal Title

      高分子加工 51

      Pages: 56-62

    • NAID

      40001249759

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] 多相系高分子の結晶化と高次構造形成2002

    • Author(s)
      塩見友雄
    • Journal Title

      日本接着学会誌 38

      Pages: 33-37

    • NAID

      10007491658

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] ブロック共重合体の結晶化挙動と高次構造形成2002

    • Author(s)
      塩見友雄
    • Journal Title

      高分子 51

      Pages: 745-749

    • NAID

      10009435321

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Crystallization and Structure Formation of Block Copolymers Containing a Rubbery Amorphous Component2002

    • Author(s)
      T.Shiomi, H.Takeshita, H.Kawaguchi, M.Nagai, K.Takenaka, M.Miya
    • Journal Title

      Macromolecules 35

      Pages: 8056-8065

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Crystallization and Structure Formation of Block Copolymers2002

    • Author(s)
      T.Shiomi, H.Takeshita
    • Journal Title

      Polymer Applications 51

      Pages: 55-62

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Crystallization and Structure Formation of Multiphase Polymers2002

    • Author(s)
      T.Shiomi, H.Takeshita
    • Journal Title

      Journal of the Adhesion Society of Japan 38

      Pages: 33-37

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Crystallization Behavior and Structure Formation of Block Copolymers2002

    • Author(s)
      T.Shiomi, H.Takeshita
    • Journal Title

      Kobunshi (High Polymers), Japan 51

      Pages: 745-749

    • NAID

      10009435321

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Book] ソフトマテリアルの新展開(第22章ブロック共重合体における結晶相を含むミクロ相構造の制御2004

    • Author(s)
      塩見友雄(分担執筆)
    • Publisher
      シーエムシー出版
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Book] ソフトマテリアルの新展開2004

    • Author(s)
      西敏夫監修(塩見友雄, 竹下宏樹 他分担執筆)
    • Total Pages
      302
    • Publisher
      シーエムシー出版
    • Related Report
      2004 Annual Research Report
  • [Publications] H.Takeshita, N.Ishii, C.Araki, M.Miya, K.Takenaka, T.Shiomi: "Crystallization and structure formation of block containing a glassy amorphous component"Journal of Polymer Science, Part B, Polymer Physics Edition. 42. (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] 塩見友雄, 竹下宏樹: "ブロック共重合体の結晶化挙動と高次構造形成"高分子. 51. 745-749 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] T.Shiomi, H.Takeshita, H.Kawaguchi, M.Nagai, K.Takenaka, M.Miya: "Crystallization and structure formation of block copolymers containing a rubbery amorphous component"Macromolecules. 35. 8056-8065 (2002)

    • Related Report
      2002 Annual Research Report

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Published: 2002-04-01   Modified: 2016-04-21  

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