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Polymer solution properties over a wide temperature range: Application to temperature dependent local structure and liquid crystallinity

Research Project

Project/Area Number 25410130
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Polymer chemistry
Research InstitutionOsaka University

Principal Investigator

Terao Ken  大阪大学, 理学(系)研究科(研究院), 准教授 (60334132)

Co-Investigator(Renkei-kenkyūsha) SATO Takahiro  大阪大学, 大学院理学研究科, 教授 (10196248)
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Keywords高分子 / 分子形態 / 分子間相互作用 / 温度依存性 / ポリシラン / 小角X線散乱 / コンホメーション / 低温 / 小角X線散乱 / ポリスチレン / 環状多糖誘導体 / サーモクロミズム
Outline of Final Research Achievements

We established a new method to determine solution properties over a wide temperature range between melting and boiling points of common organic solvents. We published the following findings. 1. An abnormal temperature dependence of polystyrene in a ketone. 2. Change in molecular shape for polysilanes around their thermochromic temperature in solution. 3. Determination of solution structure of a novel synthetic helical polymer. 4. Temperature induced complex formation-deformation behavior of collagen model peptides and polyelectrolytes in aqueous solution.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (41 results)

All 2016 2015 2014 2013 Other

All Journal Article (8 results) (of which Peer Reviewed: 6 results,  Acknowledgement Compliant: 4 results) Presentation (32 results) (of which Int'l Joint Research: 6 results,  Invited: 5 results) Remarks (1 results)

  • [Journal Article] 多糖カルバメート誘導体の溶液中における分子形態2016

    • Author(s)
      寺尾 憲
    • Journal Title

      Cellulose Communications

      Volume: 23

    • NAID

      120007089689

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Chain Dimensions and Intermolecular Interactions of Polysilanes Bearing Alkyl Side Groups over the UV Thermochromic Temperature2015

    • Author(s)
      XinYue Jiang, Ken Terao, Woojung Chung, Masanobu Naito
    • Journal Title

      Polymer

      Volume: 68 Pages: 221-226

    • DOI

      10.1016/j.polymer.2015.05.018

    • NAID

      120006319095

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Main-Chain Stiffness and Helical Conformation of a Poly(quinoxaline-2,3-diyl) in Solution2015

    • Author(s)
      Yuuya Nagata, Hirokazu Hasegawa, Ken Terao, and Michinori Suginome
    • Journal Title

      Macromolecules

      Volume: 48 Issue: 21 Pages: 7983-7989

    • DOI

      10.1021/acs.macromol.5b01919

    • NAID

      120007053189

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 溶液中における直鎖および環状アミロース誘導体の分子形態と分子間相互作用2015

    • Author(s)
      寺尾 憲
    • Journal Title

      熱測定

      Volume: 42 Pages: 69-75

    • NAID

      120007089690

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Temperature Induced Complex Formation-Deformation Behavior of Collagen Model Peptides and Polyelectrolytes in Aqueous Solution2015

    • Author(s)
      Ken Terao, Ryoko Kanenaga, Tasuku Yoshida, Kazunori Mizuno, Hans Peter Bachinger
    • Journal Title

      Polymer

      Volume: 64 Pages: 8-13

    • DOI

      10.1016/j.polymer.2015.03.013

    • NAID

      120005613959

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Conformational Change from Rigid Rod to Star: A Triple Helical Peptide with a Linker Domain at the C-terminal End2015

    • Author(s)
      Ken Terao, Kazunori Mizuno, Hans Peter Bachinger
    • Journal Title

      J. Phys. Chem. B

      Volume: 119 Issue: 9 Pages: 3714-3719

    • DOI

      10.1021/jp5129172

    • NAID

      120007089697

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 剛直性高分子のリオトロピック液晶2014

    • Author(s)
      寺尾 憲, 佐藤尚弘
    • Journal Title

      液晶

      Volume: 18 Pages: 108-117

    • NAID

      120006955529

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Solution SAXS Measurements over a Wide Temperature Range. Unperturbed Chain Dimensions of Polystyrene and a Cyclic Amylose Derivative2014

    • Author(s)
      K. Terao, N. Morihana, H. Ichikawa
    • Journal Title

      Polym. J

      Volume: 46 Issue: 3 Pages: 155-159

    • DOI

      10.1038/pj.2013.76

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] 環状アミローストリス(n-オクタデシルカルバメート)の溶液中での分子形態2016

    • Author(s)
      領木研之, 北村進一, 寺尾憲
    • Organizer
      2015年度量子ビームサイエンスフェスタ
    • Place of Presentation
      茨城県つくば市
    • Year and Date
      2016-03-15
    • Related Report
      2015 Annual Research Report
  • [Presentation] 溶液中におけるセルロース、アミロース及びその誘導体のコンホメーションとダイナミックス2016

    • Author(s)
      蒋昕悦, 寺尾憲, 井上正志, 佐藤尚弘
    • Organizer
      2015年度量子ビームサイエンスフェスタ
    • Place of Presentation
      茨城県つくば市
    • Year and Date
      2016-03-15
    • Related Report
      2015 Annual Research Report
  • [Presentation] 剛直な環状多糖誘導体の溶液中における形態と分子間相互作用2016

    • Author(s)
      寺尾憲,領木研之
    • Organizer
      2015年度高分子基礎物性研究会・高分子計算機科学研究会 合同討論会
    • Place of Presentation
      大阪府大阪市
    • Year and Date
      2016-03-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] 直鎖及び環状アミロース誘導体の溶液中における分子形態2016

    • Author(s)
      寺尾憲,領木研之,市川広美,長谷川博一
    • Organizer
      高分子基礎研究会2015
    • Place of Presentation
      大分県由布市
    • Year and Date
      2016-01-29
    • Related Report
      2015 Annual Research Report
  • [Presentation] 1.Local conformation and intermolecular interactions of rigid cyclic amylose carbamate derivatives2015

    • Author(s)
      Ken Terao
    • Organizer
      PACIFICHEM 2015
    • Place of Presentation
      Honolulu, HI, USA
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Solution structure of branched peptides and polymer-peptide complexes in terms of the theories for branched polymers2015

    • Author(s)
      Ken Terao
    • Organizer
      PACIFICHEM 2015
    • Place of Presentation
      Honolulu, HI, USA
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chain dimensions and intermolecular interactions of polysilanes bearing alkyl side groups over the thermochromism temperature2015

    • Author(s)
      Xinyue Jiang, Ken Terao, Woojung Chung, and Masanobu Naito
    • Organizer
      PACIFICHEM 2015
    • Place of Presentation
      Honolulu, HI, USA
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Conformation and dynamics of polysaccharides and their derivatives in solution2015

    • Author(s)
      Xinyue Jiang, Ken Terao, and Tadashi Inoue
    • Organizer
      PACIFICHEM 2015
    • Place of Presentation
      Honolulu, HI, USA
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dimensional properties of cyclic amylose tris(3,5-dimethylphenylcarbamate) in solution2015

    • Author(s)
      Akiyuki Ryoki, Hiromi Ichikawa, Shinichi Kitamura, and Ken Terao
    • Organizer
      PACIFICHEM 2015
    • Place of Presentation
      Honolulu, HI, USA
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dimensional properties of linear and cyclic amylose tris(n-octadecylcarbamate) in solution2015

    • Author(s)
      Akiyuki Ryoki, Shinichi Kitamura, and Ken Terao
    • Organizer
      PACIFICHEM 2015
    • Place of Presentation
      Honolulu, HI, USA
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 分岐高分子の散乱理論を用いた分岐ペプチド及び高分子-ペプチド複合体の溶液中における形態の解析2015

    • Author(s)
      寺尾憲, 金永亮子, 吉田祐, 佐藤尚弘, 水野一乗, Hans Peter Bachinger
    • Organizer
      第25回MRS年次大会
    • Place of Presentation
      神奈川県横浜市
    • Year and Date
      2015-12-08
    • Related Report
      2015 Annual Research Report
  • [Presentation] 両親媒性多糖類の溶液中における自己組織化挙動2015

    • Author(s)
      亀山侑季, 寺尾憲, 佐藤尚弘
    • Organizer
      第25回MRS年次大会
    • Place of Presentation
      神奈川県横浜市
    • Year and Date
      2015-12-08
    • Related Report
      2015 Annual Research Report
  • [Presentation] 環状アミロース誘導体の溶液物性より導かれる直鎖アミロース誘導体の局所コンホメーション2015

    • Author(s)
      寺尾憲, 領木研之, 市川広美
    • Organizer
      第64回高分子討論会
    • Place of Presentation
      宮城県仙台市
    • Year and Date
      2015-09-15
    • Related Report
      2015 Annual Research Report
  • [Presentation] 直鎖および環状アミローストリス(n-オクタデシルカルバメート)の溶液中での分子形態2015

    • Author(s)
      領木研之, 寺尾憲, 北村進一
    • Organizer
      第64回高分子討論会
    • Place of Presentation
      宮城県仙台市
    • Year and Date
      2015-09-15
    • Related Report
      2015 Annual Research Report
  • [Presentation] SEC-MALS-VISCOおよび放射光小角X線散乱を用いたポリ(キノキサリン-2,3-ジイル)の希薄溶液物性2015

    • Author(s)
      長谷川博一, 寺尾憲, 長田裕也, 杉野目道紀
    • Organizer
      第61回高分子研究発表会(神戸)
    • Place of Presentation
      兵庫県神戸市
    • Year and Date
      2015-07-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] SEC-MALS-VISCOおよび放射光小角X線散乱を用いたポリ(キノキサリン-2,3-ジイル)の希薄溶液物性2015

    • Author(s)
      長谷川博一, 寺尾憲, 長田裕也, 杉野目道紀
    • Organizer
      第64回高分子学会年次大会
    • Place of Presentation
      北海道札幌市
    • Year and Date
      2015-05-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] 直鎖および環状アミローストリス(n-オクタデシルカルバメート)の溶液中での分子形態2015

    • Author(s)
      領木研之, 北村進一, 寺尾憲
    • Organizer
      物構研サイエンスフェスタ2014
    • Place of Presentation
      つくば
    • Year and Date
      2015-03-17 – 2015-03-18
    • Related Report
      2014 Research-status Report
  • [Presentation] Complex formation consisting of triple helical peptides and polyelectrolytes2014

    • Author(s)
      Ken Terao, Ryoko Kanenaga, Tasuku Yoshida, Yusuke Kita, Takahiro Sato, Kazunori Mizuno and Hans Peter Bachinger
    • Organizer
      The 10th SPSJ International Polymer Conference (IPC 2014)
    • Place of Presentation
      つくば
    • Year and Date
      2014-12-02 – 2014-12-05
    • Related Report
      2014 Research-status Report
  • [Presentation] Temperature changes in molecular conformation and intermolecular interactions of poly(dialkylsilane) in solution2014

    • Author(s)
      Xinyue Jiang, Ken Terao, Woojung Chung, Masanobu Naito
    • Organizer
      The 10th SPSJ International Polymer Conference (IPC 2014)
    • Place of Presentation
      つくば
    • Year and Date
      2014-12-02 – 2014-12-05
    • Related Report
      2014 Research-status Report
  • [Presentation] 光散乱及び小角X線散乱法による高分子及び高分子複合体の構造解析2014

    • Author(s)
      寺尾憲
    • Organizer
      第26回 散乱研究会(大塚電子)
    • Place of Presentation
      東京
    • Year and Date
      2014-11-21
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 分岐高分子の散乱理論を用いた分岐ペプチド及び高分子-ペプチド複合体の溶液中における形態の解析2014

    • Author(s)
      寺尾憲
    • Organizer
      第63回高分子討論会
    • Place of Presentation
      長崎
    • Year and Date
      2014-09-24 – 2014-09-26
    • Related Report
      2014 Research-status Report
  • [Presentation] 広い温度範囲における高分子希薄溶液のSAXS測定:ポリスチレンの広がりの温度変化2014

    • Author(s)
      森花直也, 市川広美, 寺尾憲
    • Organizer
      第60回高分子研究発表会 (神戸)
    • Place of Presentation
      神戸
    • Year and Date
      2014-07-24 – 2014-07-25
    • Related Report
      2014 Research-status Report
  • [Presentation] 環状アミローストリス(3,5-ジメチルフェニルカルバメート)の溶液中における分子形態2014

    • Author(s)
      領木研之, 市川広美, 北村進一, 寺尾 憲
    • Organizer
      第60回高分子研究発表会 (神戸)
    • Place of Presentation
      神戸
    • Year and Date
      2014-07-24 – 2014-07-25
    • Related Report
      2014 Research-status Report
  • [Presentation] 分岐高分子の散乱理論を用いた分岐ペプチド及び高分子-ペプチド複合体の溶液中における形態の解析2014

    • Author(s)
      寺尾憲
    • Organizer
      PJゼオン賞高分子座談会(日本ゼオン)
    • Place of Presentation
      静岡
    • Year and Date
      2014-07-18 – 2014-07-19
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] コラーゲンモデルペプチドとカルボキシメチルアミロースの水溶液中における複合体形成2014

    • Author(s)
      寺尾憲, 金永亮子, 吉田祐
    • Organizer
      第63回高分子学会年次大会
    • Place of Presentation
      名古屋
    • Year and Date
      2014-05-28 – 2014-05-30
    • Related Report
      2014 Research-status Report
  • [Presentation] Temperature Changes in Molecular Conformation and Intermolecular Interactions of Polydialkylsilanes in Solution2014

    • Author(s)
      Xinyue Jiang, Ken Terao, Woojung Chung, Masanobu Naito, Takahito Sato
    • Organizer
      Synchrotron Radiation in Nano-medicine and Advanced Health Care
    • Place of Presentation
      神戸
    • Related Report
      2013 Research-status Report
  • [Presentation] 溶液中におけるポリジアルキルポリシランの分子形態と分子間相互作用の温度変化2014

    • Author(s)
      蒋 昕悦, 寺尾憲, 鄭祐政, 内藤昌信, 佐藤尚弘
    • Organizer
      物構研サイエンスフェスタ
    • Place of Presentation
      つくば
    • Related Report
      2013 Research-status Report
  • [Presentation] 1. 光散乱および小角X線散乱法による溶液中における高分子および高分子複合体の構造解析2013

    • Author(s)
      寺尾憲,
    • Organizer
      第146回東海高分子研究会講演会
    • Place of Presentation
      名古屋
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] 3. 低温での溶液散乱法の開発と高分子の非摂動広がりの温度依存性2013

    • Author(s)
      寺尾憲,
    • Organizer
      PJゼオン賞高分子座談会
    • Place of Presentation
      静岡
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] 広い温度範囲における溶液SAXS測定-ポリスチレンと環状アミロース誘導体の非摂動広がりの温度係数2013

    • Author(s)
      寺尾憲, 市川広美, 森花直也
    • Organizer
      第23回日本MRS年次大会
    • Place of Presentation
      横浜
    • Related Report
      2013 Research-status Report
  • [Presentation] 溶液中におけるポリジアルキルポリシランの分子形態と分子間相互作用の温度変化2013

    • Author(s)
      蒋 昕悦, 寺尾憲, 鄭祐政, 内藤昌信, 佐藤尚弘
    • Organizer
      第23回日本MRS年次大会
    • Place of Presentation
      横浜
    • Related Report
      2013 Research-status Report
  • [Presentation] 溶液中におけるポリジアルキルシランの分子形態と分子間相互作用の温度変化2013

    • Author(s)
      蒋昕悦, 寺尾憲, 鄭祐政, 内藤昌信, 佐藤尚弘
    • Organizer
      第59回高分子研究発表会
    • Place of Presentation
      神戸
    • Related Report
      2013 Research-status Report
  • [Remarks] 高分子集合体科学研究室の研究のページ

    • URL

      http://www.chem.sci.osaka-u.ac.jp/lab/sato/study.html

    • Related Report
      2015 Annual Research Report

URL: 

Published: 2014-07-25   Modified: 2019-07-29  

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