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Study on guest behaviours in polymer cocrystals by time-resolved SANS experiments

Research Project

Project/Area Number 25410014
Research Category

Grant-in-Aid for Scientific Research (C)

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

Principal Investigator

Kaneko Fumitoshi  大阪大学, 理学(系)研究科(研究院), 准教授 (70214468)

Co-Investigator(Kenkyū-buntansha) OGAWA NAOHISA  北海道科学大学, 高等教育支援センター, 教授 (40364244)
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords中性子散乱 / 中性子小角散乱 / シンジオタクチックポリスチレン / 共結晶 / 包接錯体 / ゲスト交換 / 拡散 / 同時測定法 / 小角散乱 / 同時測定 / 赤外分光法 / ポリエチレングリコール / 包接化合物 / 包接 / 赤外分光 / ドイツ / JCNS / 国際研究者交流 / 高分子結晶複合体
Outline of Final Research Achievements

The behavior of guest molecules entrapped in the cocrystal system of syndiotactic polystyrene (sPS) have been studied mainly small angle neutron scattering method (SANS). It has been found that although the diffusibility of guest molecules in the crystalline region of sPS cocrystals is quite low when compared with that in the amorphous region, the guest exchange process takes place relatively smoothly owing to the rather thin crystalline lamellae of the sPS cocrystal. It has been also clarified that the desorption process of guest molecules varies drastically depending on their molecular weight.
The new method for structural studies, which makes it possible carriy out simultaneously SANS and Fourier infrared (FTIR) spectroscopic measurements simultaneously. It has been proven that the system can provides various information of different scales, from mesoscopic to local molecular scales.

Report

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

    (43 results)

All 2016 2015 2014 2013 Other

All Int'l Joint Research (1 results) Journal Article (13 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 11 results,  Acknowledgement Compliant: 7 results,  Open Access: 2 results) Presentation (29 results) (of which Int'l Joint Research: 2 results,  Invited: 6 results)

  • [Int'l Joint Research] ユーリッヒ中性子科学研究センター(ドイツ)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Simultaneous Time-Resolved SAXS and WAXS Study on Guest Exchange Process of Syndiotactic Polystyrene with Aromatic Compounds,2016

    • Author(s)
      F. Kaneko, N. Seto, S. Sato, S. Sakurai,
    • Journal Title

      Macromol. Symp.

      Volume: 359 Issue: 1 Pages: 63-71

    • DOI

      10.1002/masy.201400219

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Development of a simultaneous SANS / FTIR measuring system and its application to polymer cocrystals2016

    • Author(s)
      F. Kaneko, N. Seto, S. Sato, A. Radulescu, M. M. Schiavone, J. Allgaier, K. Ute
    • Journal Title

      J. Phys. Conf. Ser.

      Volume: 未定

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] ATR FTIR Spectroscopic Study on Complexation of Sydiotactic Polystyrene with n-Alkyl Carboxylic Acids2016

    • Author(s)
      Shuma Sato, Tatsuya Kawaguchi, Fumitoshi Kaneko
    • Journal Title

      Macromolecular Symposia

      Volume: 未定

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] In-situ FTIR spectroscopy at the SANS diffractometer KWS-22015

    • Author(s)
      F. Kaneko, M. Schiavone, T. E. Schrader and A.Radulescu
    • Journal Title

      MLZ News

      Volume: 14 Pages: 1212-1212

    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Journal Article] Development of a Simultaneous SANS/FTIR Measuring System2015

    • Author(s)
      F. Kaneko, N. Seto, S. Sato, A. Radulescu, M. M. Schiavone, J. Allgaier, K. Ute
    • Journal Title

      Chemistry Letters

      Volume: 44 Issue: 4 Pages: 497-499

    • DOI

      10.1246/cl.141179

    • NAID

      130005062133

    • ISSN
      0366-7022, 1348-0715
    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Simultaneous Time-Resolved SAXS and WAXS Study on Guest Exchange Process of Syndiotactic Polystyrene with Aromatic Compounds2015

    • Author(s)
      F. Kaneko, N. Seto, S. Sato, S. Sakurai
    • Journal Title

      Macromol. Symp.

      Volume: 未定

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] ゲスト分子の結晶領域への包接による汎用性高分子の高機能化2015

    • Author(s)
      金子文俊
    • Journal Title

      高分子

      Volume: 64 Pages: 260-262

    • Related Report
      2014 Research-status Report
  • [Journal Article] Dynamics of Polar Low Mass Molecules Encapsulated in the δ-cocrystal of Syndiotactic Polystyrene2014

    • Author(s)
      小林秀雄、浦川理、金子文俊、井上正志
    • Journal Title

      Nihon Reoroji Gakkaishi

      Volume: 42 Issue: 1 Pages: 19-23

    • DOI

      10.1678/rheology.42.19

    • NAID

      130003391416

    • ISSN
      0387-1533, 2186-4586
    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Time-Resolved Small Angle Neutron Scattering Study on Guest Exchange Processes in Co-crystals of Syndiotactic Polystyrene2014

    • Author(s)
      F. Kaneko, A. Radulescu, K. Ute
    • Journal Title

      J. Appl. Crystallogr.

      Volume: 47 Issue: 1 Pages: 6-13

    • DOI

      10.1107/s1600576713030343

    • Related Report
      2014 Research-status Report 2013 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Multiple Site Occupation of Flexible Polymeric Compounds in Cocrystals of Syndiotactic Polystyrene2014

    • Author(s)
      F. Kaneko, N. Seto, K. Sasaki, S. Sakurai
    • Journal Title

      Chem. Lett.

      Volume: 43 Issue: 6 Pages: 904-906

    • DOI

      10.1246/cl.140137

    • NAID

      130004868195

    • Related Report
      2014 Research-status Report 2013 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Cocrystallization of Syndiotactic Polystyrene by a Guest Exchange Phenomenon: Investigation of the Mechanism and Preparation of Polymer Composites2014

    • Author(s)
      金子文俊
    • Journal Title

      KOBUNSHI RONBUNSHU

      Volume: 71 Issue: 11 Pages: 540-553

    • DOI

      10.1295/koron.71.540

    • NAID

      130004705552

    • ISSN
      0386-2186, 1881-5685
    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Time-Resolved SANS Studies on Guest Exchange Processes in Cocrystals of Syndiotactic Polystyrene2013

    • Author(s)
      F. Kaneko, A. Radulescu, and K. Ute
    • Journal Title

      Polymer

      Volume: 54 Issue: 13 Pages: 3145-3149

    • DOI

      10.1016/j.polymer.2013.04.050

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Simultaneous SAXS and WAXS Study on Guest Exchange Process of Syndiotactic Polystyrene: Crystalline Complex Formation with Triethylene Glycol Dimethyl Ether2013

    • Author(s)
      F. Kaneko, N. Seto, K. Sasaki, S. Sakurai, G. Kimura,
    • Journal Title

      Macromol. Chem. Phys.

      Volume: 214 Issue: 17 Pages: 1893-1900

    • DOI

      10.1002/macp.201300001

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] シンジオタクチックポリスチレンとポリエチレングリコールの共 結晶構造に関する中性子小角散乱・FTIR 同時測定法によ る研究2016

    • Author(s)
      金子 文俊 ・佐藤 充眞 ・瀬戸 直樹 ・ラドレス ク オーレル ・シアボネ マリア ・右手 浩一
    • Organizer
      第65回高分子学会年次大会
    • Place of Presentation
      兵庫県、神戸市
    • Year and Date
      2016-05-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] 同時SANS/FTIR法によるsPS/PEGDME共結晶の研究2016

    • Author(s)
      金子文俊、佐藤充眞、瀬戸直樹、Aurel Radulescu、Maria M. Shiavone, 右手浩一
    • Organizer
      PF研究会「徹底討論!小角散乱の魅力~基礎・応用・産業利用」
    • Place of Presentation
      茨城県、つくば市
    • Year and Date
      2016-03-30
    • Related Report
      2015 Annual Research Report
  • [Presentation] シンジオタクチックポリスチレンと鎖状分子の共結晶化に おける加速効果のSWAX測定2016

    • Author(s)
      佐藤充眞 金子文俊
    • 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] シンジオタクチックポリスチレンと脂質関連分子の共結晶化に関する研究2015

    • Author(s)
      金子文俊・佐藤充眞
    • Organizer
      結晶成長国内会議
    • Place of Presentation
      北海道、札幌市
    • Year and Date
      2015-10-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] STRUCTURAL STUDY ON SYNDIOTACTIC POLYSTYRENE COCRYSTALS BY A SIMULTANEOUS TIME-RESOLVED SANS/FTIR MEASURING SYSTEM2015

    • Author(s)
      Fumitoshi Kaneko, Seto Naoki, Shuma Sato, Aurel Radulescu, Maria Schiavone, Juergen Allgaier, Koichi Ute
    • Organizer
      16TH INTERNATIONAL CONFERENCE ON SMALL- ANGLE SCATTERING
    • Place of Presentation
      Berlin (Germany)
    • Year and Date
      2015-09-13
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Structural Study on Syndiotactic Polystyrene Cocrystals with a Newly Developed Simultaneous SANS / FTIR Measuring System2015

    • Author(s)
      Fumitoshi Kaneko, Seto Naoki, Shuma Sato, Aurel Radulescu, Maria Schiavone, Juergen Allgaier, Koichi Ute
    • Organizer
      VI European Conference on Neutron Scattering
    • Place of Presentation
      Zaragoza(Spain)
    • Year and Date
      2015-08-30
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 振動分光法で見た鎖状分子と高分子化合物の固相相転移と構造形成過程2015

    • Author(s)
      金子文俊
    • Organizer
      2015 年若手の会サマースクール
    • Place of Presentation
      静岡県、伊東市
    • Year and Date
      2015-08-06
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] シンジオタクチックポリスチレン(sPS)と直鎖分子との共結晶化に関する研究2015

    • Author(s)
      佐藤充眞 川口辰也 金子文俊
    • Organizer
      第62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] 高分子結晶に包接された低分子の運動機構に関 する考察2015

    • Author(s)
      小林 秀雄 ・赤沢 翔 ・浦川 理 ・金子 文俊
    • Organizer
      高分子年次大会
    • Place of Presentation
      北海道、札幌市
    • Year and Date
      2015-05-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] sPS/カルボン酸の共結晶化過程に関する研究2015

    • Author(s)
      金子 文俊 ・佐藤 充眞
    • Organizer
      高分子年次大会
    • Place of Presentation
      北海道、札幌市
    • Year and Date
      2015-05-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] 中性子小角散乱/赤外分光同時測定システムの 開発2015

    • Author(s)
      金子 文俊 ・瀬戸 直樹 ・佐藤 充眞 ・ラドレスク オーレル ・マリア シアボネ ・右手 浩一
    • Organizer
      高分子年次大会
    • Place of Presentation
      北海道、札幌市
    • Year and Date
      2015-05-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] Cocrystallization of Syndiotactic Polystyrene studied by SANS, SWAXS, and FTIR2015

    • Author(s)
      F. Kaneko
    • Organizer
      International Symposium of Hydrogen Polymers Team
    • Place of Presentation
      九州大学
    • Year and Date
      2015-02-04
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 中性子小角散乱/赤外分光同時測定システムの開発2014

    • Author(s)
      金子文俊、瀬戸直樹、佐藤充眞、Aurel Radulescu、右手浩一
    • Organizer
      中性子科学会年会
    • Place of Presentation
      札幌道民会館
    • Year and Date
      2014-12-11
    • Related Report
      2014 Research-status Report
  • [Presentation] sPSと鎖状分子の共結晶化に関する研究2014

    • Author(s)
      金子文俊、佐藤充眞
    • Organizer
      高分子討論会
    • Place of Presentation
      長崎大学
    • Year and Date
      2014-09-25
    • Related Report
      2014 Research-status Report
  • [Presentation] Guest exchange phenomenon, of syndiotactic polystyrene co-crystals studied by FTIR, X-ray and neutron scattering2014

    • Author(s)
      F. Kaneko
    • Organizer
      10th International IUPAC Conference on Polymer-Solvent Complexes & Intercaletes
    • Place of Presentation
      Saleruno, Italy
    • Year and Date
      2014-09-22 – 2014-09-25
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] sPS 共結晶フィルム内における直鎖カルボン酸の会合状態2014

    • Author(s)
      金子 文俊, 佐藤 充眞
    • Organizer
      第59回高分子研究発表会(神戸)
    • Place of Presentation
      兵庫県民開会
    • Year and Date
      2014-07-25
    • Related Report
      2014 Research-status Report
  • [Presentation] Acceleration effect of additives on guest exchange process of syndiotactic polystyrene co-crystals2014

    • Author(s)
      F. Kaneko, N. Seto
    • Organizer
      3rd Annual World Congress of Advanced Materials
    • Place of Presentation
      Chongqing, China
    • Year and Date
      2014-06-06 – 2014-06-09
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] シンジオタクチックポリスチレンδ型共結晶中でのゲスト分子のダイナミクス:分子構造との関係2014

    • Author(s)
      ゲスト分子の結晶領域への包接による汎用性高分子の高機能化
    • Organizer
      第63回高分子学会年次大会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2014-05-28
    • Related Report
      2014 Research-status Report
  • [Presentation] シンジオタクチッポリスレ共結晶のゲスト交換現象における添加剤効果に関す研究2014

    • Author(s)
      瀬戸直樹 ・金子文俊・Aurel Redulescu
    • Organizer
      第63回高分子学会年次大会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2014-05-28
    • Related Report
      2014 Research-status Report
  • [Presentation] シンジオタクチックポリスチレンと直鎖飽和脂肪酸の共結晶構造に関 する研究2014

    • Author(s)
      金子文俊・佐藤充眞
    • Organizer
      第63回高分子学会年次大会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2014-05-28
    • Related Report
      2014 Research-status Report
  • [Presentation] Acceleration effect of additives on guest exchange process of syndiotactic polystyrene co-crystals2014

    • Author(s)
      F. Kaneko, N. Seto, T. Tsuchida
    • Organizer
      World Conference of Advanced Materials 2014
    • Place of Presentation
      Chongqing, China
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] シンジオタクチックポリスチレン共結晶のゲスト交換現象に関する中性子小角散乱法による研究2014

    • Author(s)
      金子文俊
    • Organizer
      東大物性研短期研究会
    • Place of Presentation
      東京大学物性研究所
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] シンジオタクチックポリスチレン共結晶のゲスト交換現象における添加剤およびゲスト分子形状の影響に関する研究2013

    • Author(s)
      瀬戸 直樹・金子 文俊
    • Organizer
      高分子討論会
    • Place of Presentation
      金沢大学
    • Related Report
      2013 Research-status Report
  • [Presentation] シンジオタクチックポリスチレンと脂肪酸および誘導体との共結晶化に関する研究2013

    • Author(s)
      金子 文俊・佐藤 充眞・瀬戸 直樹
    • Organizer
      高分子討論会
    • Place of Presentation
      金沢大学
    • Related Report
      2013 Research-status Report
  • [Presentation] シンジオタクチックボリスチレン共結晶のゲスト交換過程に関する研究2013

    • Author(s)
      金子 文俊, 瀬戸 直樹, ラド ゥレスク オーレル, 右手 浩一
    • Organizer
      高分子討論会
    • Place of Presentation
      金沢大学
    • Related Report
      2013 Research-status Report
  • [Presentation] シンジオタクチックポリスチレン共結晶におけるゲスト低分子の分子運動に対する化学構造の効果2013

    • Author(s)
      小林 秀雄・浦川 理・井上 正志・金子 文俊
    • Organizer
      高分子討論会
    • Place of Presentation
      金沢大学
    • Related Report
      2013 Research-status Report
  • [Presentation] Time Resolved SANS Study on Guest Exchange Processes of Syndiotactic Polystyrene2013

    • Author(s)
      F. KANEKO, A. RADULESCUE, N. SETO and K. UTE
    • Organizer
      International Conference on Neutron Scattering
    • Place of Presentation
      Edinburgh International Conference Centre
    • Related Report
      2013 Research-status Report
  • [Presentation] シンジオタクチックポリスチレン共結晶のゲスト交換現象に関する研究2013

    • Author(s)
      金子文俊・瀬戸直樹・Aurel Radulescu
    • Organizer
      高分子学会年次大会
    • Place of Presentation
      京都国際会議場
    • Related Report
      2013 Research-status Report
  • [Presentation] シンジオタクチックポリスチレンのゲスト交換過程に関する時間分解SAXS・WAXS同時測定法による研究2013

    • Author(s)
      瀬戸直樹・金子文俊
    • Organizer
      高分子学会年次大会
    • Place of Presentation
      京都国際会議場
    • Related Report
      2013 Research-status Report

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

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