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Monomer Sequence Regulation in Polymer Gels: Functionalization of Amphiphilic Gels by Design of Crosslinked Domain Structure

Research Project

Project/Area Number 16K17962
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Polymer/Textile materials
Research InstitutionThe University of Shiga Prefecture

Principal Investigator

Ida Shohei  滋賀県立大学, 工学部, 助教 (80610740)

Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsゲル / 両親媒性 / 刺激応答性 / リビングラジカル重合 / RAFT重合 / 架橋 / ハイブリッド材料 / モノマー配列 / アクリルアミド / 高分子合成
Outline of Final Research Achievements

In order to improve the function of an amphiphilic polymer gels, spatial distribution of two kinds of constituent polymer chains in a network should be precisely controlled. This work designed a novel amphiphilic gel having crosslinked domain structure in which crosslinking points were incorporated into only one part of constituent chains. The obtained gel showed unique function different from a conventional gel. Moreover, we also investigated the synthesis of novel gels incorporated inorganic compounds as a crosslinked domain.

Academic Significance and Societal Importance of the Research Achievements

両親媒性ゲルは性質の異なる2種類の高分子鎖を組み合わせたゲルであり、すでにコンタクトレンズにおいて使用されるなど、有用な材料として期待される。本研究はこのような両親媒性ゲルの性質をより強く引き出すため、2種類の高分子鎖の空間的配置を設計するという新しい設計指針を提案するものである。学術的には精密重合化学を基盤とした新たなゲル化学の分野を開拓するものであり、両親媒性ゲルの有用性から産業的にも興味深いものである。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (35 results)

All 2019 2018 2017 2016 Other

All Journal Article (9 results) (of which Peer Reviewed: 4 results,  Acknowledgement Compliant: 1 results) Presentation (23 results) (of which Int'l Joint Research: 8 results,  Invited: 9 results) Remarks (3 results)

  • [Journal Article] Structural design of vinyl polymer hydrogels utilizing precision radical polymerization2019

    • Author(s)
      Ida Shohei
    • Journal Title

      Polymer Journal

      Volume: 51 Issue: 9 Pages: 803-812

    • DOI

      10.1038/s41428-019-0204-5

    • NAID

      40022176729

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Precision Synthesis of Telechelic Poly(<i>N</i>-isopropylacrylamide) with Thiol-Termini for Construction of Homogeneous Network by Thiol-Ene End-Crosslinking2018

    • Author(s)
      Shohei Ida, Masamitsu Yamawaki, Tatsuya Maruta, Yoshitsugu Hirokawa
    • Journal Title

      Transactions of the Materials Research Society of Japan

      Volume: 43 Issue: 2 Pages: 71-74

    • DOI

      10.14723/tmrsj.43.71

    • NAID

      130006602980

    • ISSN
      1382-3469, 2188-1650
    • Related Report
      2018 Annual Research Report 2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Swelling properties of thermoresponsive/hydrophilic co-networks with functional crosslinked domain structures2018

    • Author(s)
      Ida Shohei、Kitanaka Hironobu、Ishikawa Tatsuya、Kanaoka Shokyoku、Hirokawa Yoshitsugu
    • Journal Title

      Polymer Chemistry

      Volume: 9 Issue: 13 Pages: 1701-1709

    • DOI

      10.1039/c7py01793f

    • Related Report
      2018 Annual Research Report 2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] 精密重合化学に基づく高分子ゲルの構造設計と機能化2018

    • Author(s)
      伊田翔平
    • Journal Title

      マテリアルステージ

      Volume: 18 Pages: 31-38

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 精密ラジカル重合法の活用による高分子ゲルの構造設計2018

    • Author(s)
      伊田翔平、金岡鐘局
    • Journal Title

      機能材料

      Volume: 38 Pages: 21-28

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Precision Design of Polymer Gel Networks Based on Living Radical Polymerization and Monomer Sequence Control2017

    • Author(s)
      伊田翔平
    • Journal Title

      KOBUNSHI RONBUNSHU

      Volume: 74 Issue: 5 Pages: 365-374

    • DOI

      10.1295/koron.2017-0020

    • NAID

      130006096669

    • ISSN
      0386-2186, 1881-5685
    • Related Report
      2017 Research-status Report
  • [Journal Article] Effect of Reaction Conditions on Poly(N-isopropylacrylamide) Gels Synthesized by Post-Polymerization Crosslinking System2017

    • Author(s)
      Shohei Ida, Akimitsu Katsurada, Ryuichi Yoshida, Yoshitsugu Hirokawa
    • Journal Title

      Reactive and Functional Polymers

      Volume: 115 Pages: 73-80

    • DOI

      10.1016/j.reactfunctpolym.2017.03.020

    • Related Report
      2017 Research-status Report
  • [Journal Article] Thermoresponsive Swelling Properties of Poly(<i>N</i>-isopropylacrylamide) Gels Synthesized Containing a Hydrophilic Crosslinker2017

    • Author(s)
      伊田翔平、冨永佳子、谷本智史、廣川能嗣
    • Journal Title

      KOBUNSHI RONBUNSHU

      Volume: 74 Issue: 3 Pages: 195-198

    • DOI

      10.1295/koron.2016-0060

    • NAID

      130005678935

    • ISSN
      0386-2186, 1881-5685
    • Related Report
      2017 Research-status Report
  • [Journal Article] End-Crosslinking of Controlled Telechelic Poly(N-isopropylacrylamide) toward a Homogeneous Gel Network with Photo-Induced Self-Healing2017

    • Author(s)
      Shohei Ida, Ryohei Kimura, Satoshi Tanimoto, Yoshitsugu Hirokawa
    • Journal Title

      Polymer Journal

      Volume: 49 Issue: 2 Pages: 237-243

    • DOI

      10.1038/pj.2016.112

    • NAID

      40021078991

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 精密重合を利用した高分子ゲルの構造設計と機能化2019

    • Author(s)
      伊田翔平
    • Organizer
      高分子同友会関西地区勉強会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 感温性架橋ドメインを有するゲルの精密設計:空気中での力学特性変化2019

    • Author(s)
      森村光稀、伊田翔平、金岡鐘局
    • Organizer
      第30回高分子ゲル研究討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Design of crosslinking structure of amphiphilic gels based on well-controlled synthesis of triblock prepolymers toward novel thermoresponsive materials functioning in air2018

    • Author(s)
      Miki Morimura, Shohei Ida, Shokyoku Kanaoka
    • Organizer
      The 12th SPSJ International Polymer Conference (IPC2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Swelling Behavior of Gels in Combination of Plural Monomers: Effect of Monomer/Crosslinker Sequence on Swelling Properties2018

    • Author(s)
      Shohei Ida, Miki Morimura, Daiki Nishisako, Shokyoku Kanaoka
    • Organizer
      The 12th SPSJ International Polymer Conference (IPC2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Thermoresponsive Swelling Properties of Designed Hydrogels with Crosslinked Domain Structure2018

    • Author(s)
      Shohei Ida
    • Organizer
      International Congress on Pure & Applied Chemistry Langkawi (ICPAC Langkawi) 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] トリブロックプレポリマーの設計に基づく両親媒性ゲルの架橋構造制御 : 空気中で応答する感温性ゲルの実現に向けて2018

    • Author(s)
      森村光稀、伊田翔平、金岡鐘局
    • Organizer
      第67回高分子討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] End-Crosslinking of Controlled Telechelic Poly(N-isopropylacrylamide) toward a Homogeneous Gel Network with Photo-Induced Self-Healing2018

    • Author(s)
      伊田翔平
    • Organizer
      第67回高分子学会年次大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 感温性架橋ドメイン構造を有する新規両親媒性ゲルの設計2018

    • Author(s)
      森村光稀、北中寛之、伊田翔平、金岡鐘局
    • Organizer
      第67回高分子学会年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 精密重合技術を駆使した高分子ネットワークのデザインおよび機能化2018

    • Author(s)
      伊田翔平
    • Organizer
      日本セラミックス協会2018年年会サテライトプログラム「若手研究者が切り拓くハイブリッド材料」
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] Swelling Behavior of Thermoresponsive/Hydrophilic Polymer Conetworks with Functional Crosslinked Domains2017

    • Author(s)
      Shohei Ida, Hironobu Kitanaka, Satoshi Tanimoto, Shokyoku Kanaoka, Yoshitsugu Hirokawa
    • Organizer
      11th International Gel Symposium, Japan
    • Place of Presentation
      日本大学津田沼キャンパス
    • Year and Date
      2017-03-07
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 架橋ドメインを有する新規両親媒性ゲルの精密合成と膨潤特性2017

    • Author(s)
      北中 寛之、伊田 翔平、谷本 智史、金岡 鐘局、廣川 能嗣
    • Organizer
      第28回高分子ゲル研究討論会
    • Place of Presentation
      東京大学山上会館
    • Year and Date
      2017-01-16
    • Related Report
      2016 Research-status Report
  • [Presentation] 精密ラジカル重合を用いた温度応答性ゲルの構造設計2017

    • Author(s)
      伊田翔平
    • Organizer
      第162回東海高分子研究会講演会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 精密重合の観点から高分子ゲルを創る2017

    • Author(s)
      伊田翔平
    • Organizer
      平成29年度北陸地区高分子若手研究会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 精密ラジカル重合を活用した高分子ゲルの構造設計2017

    • Author(s)
      伊田翔平
    • Organizer
      ゲルワークショップ イン 松山
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] Precision Synthesis of Controlled Telechelic PNIPAAm with Thiol-Termini for Construction of Homogeneous Network by Thiol-Ene End-Crosslinking2017

    • Author(s)
      Shohei Ida, Yoshitsugu Hirokawa
    • Organizer
      The 15th International Conference on Advanced Materials (IUMRS-ICAM2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] End-Crosslinking of Controlled Telechelic Prepolymers Prepared by RAFT Polymerization toward Homogeneous and Self-Healable Gel2017

    • Author(s)
      Shohei Ida, Yoshitsugu Hirokawa
    • Organizer
      The 15th International Conference on Advanced Materials (IUMRS-ICAM2017)
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 網目構造設計に基づく感温性ゲルの膨潤挙動制御2017

    • Author(s)
      伊田翔平
    • Organizer
      第66回高分子学会年次大会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] Structure Design of Thermoresponsive Gels via Crosslinking of Controlled Triblock Prepolymers Synthesized by RAFT Polymerization2016

    • Author(s)
      Shohei Ida, Hironobu Kitanaka, Satoshi Tanimoto, Shokyoku Kanaoka, Yoshitsugu Hirokawa
    • Organizer
      The 11th SPSJ International Polymer Conference
    • Place of Presentation
      福岡国際会議場
    • Year and Date
      2016-12-13
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 両親媒性トリブロックポリマー後架橋ゲルの精密合成:プレポリマーの構造制御に基づくゲルの網目構造設計2016

    • Author(s)
      北中 寛之、伊田 翔平、谷本 智史、金岡 鐘局、廣川 能嗣
    • Organizer
      第65回高分子討論会
    • Place of Presentation
      神奈川大学
    • Year and Date
      2016-09-14
    • Related Report
      2016 Research-status Report
  • [Presentation] 高分子ゲルの感温特性に及ぼすモノマー配列の効果:新規両親媒性ゲルの設計2016

    • Author(s)
      伊田 翔平、廣川 能嗣
    • Organizer
      第65回高分子討論会
    • Place of Presentation
      神奈川大学
    • Year and Date
      2016-09-14
    • Related Report
      2016 Research-status Report
  • [Presentation] 均一網目を有するゲルの創成に向けたテレケリックPNIPAAmのチオール-エン末端架橋2016

    • Author(s)
      伊田 翔平、丸田 竜也、山脇 正光、谷本 智史、廣川 能嗣
    • Organizer
      第65回高分子学会年次大会
    • Place of Presentation
      神戸国際会議場・展示場
    • Year and Date
      2016-05-25
    • Related Report
      2016 Research-status Report
  • [Presentation] 感温特性の制御に向けたトリブロックポリマー後架橋ゲルの精密合成2016

    • Author(s)
      北中 寛之、伊田 翔平、谷本 智史、廣川 能嗣
    • Organizer
      第65回高分子学会年次大会
    • Place of Presentation
      神戸国際会議場・展示場
    • Year and Date
      2016-05-25
    • Related Report
      2016 Research-status Report
  • [Presentation] Structure Design of Thermoresponsive Polymer Gels by RAFT Polymerization2016

    • Author(s)
      Shohei Ida, Yoshitsugu Hirokawa
    • Organizer
      EMN Meeting on Hydrogel Materials
    • Place of Presentation
      Peninsula Excelsior Hotel, Singapore
    • Year and Date
      2016-05-09
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Remarks] 研究室ホームページ

    • URL

      http://www.mat.usp.ac.jp/polymer-chemistry/index.html

    • Related Report
      2018 Annual Research Report 2017 Research-status Report
  • [Remarks] 個人ページ(滋賀県立大学研究者総覧)

    • URL

      http://db.spins.usp.ac.jp/html/100000224_ja.html

    • Related Report
      2018 Annual Research Report 2017 Research-status Report
  • [Remarks] 滋賀県立大学工学部材料科学科高分子機能設計研究室HP

    • URL

      http://www.mat.usp.ac.jp/polymer-chemistry/index.html

    • Related Report
      2016 Research-status Report

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Published: 2016-04-21   Modified: 2020-03-30  

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