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Toughness mechanism for moisture to aqueous polymer network using small angle scattering techniques

Research Project

Project/Area Number 25810131
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Polymer/Textile materials
Research Institution一般財団法人総合科学研究機構(総合科学研究センター(総合科学研究室)及び東海事業センター(利用研究促進部))

Principal Investigator

Tominaga Taiki  一般財団法人総合科学研究機構(総合科学研究センター(総合科学研究室)及び東海事業, その他部局等, 研究員 (50513694)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords高分子科学 / ソフトマター / 水 / 中性子散乱 / 細孔分布解析 / 階層構造 / 高分子網目 / 孔分布解析
Outline of Final Research Achievements

A porous hydrophilic polymeric materials consisting of 2 kinds of polymer indicated the excellent high mechanical properties. A highly precise humidity control system was developed newly. Pore distribution analysis, small-angle scattering techniques and quasi-elastic neutron scattering, etc. were adopted. As results the materials possessed fractal-like structure, and a water molecule absorbed on the polymer chains in peculiar way. This research gives great knowledge to guidelines of the high-strength materials by the light-weight materials and basic life science concerning hierarchical structures.

Report

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

    (19 results)

All 2016 2015 2014 2013

All Journal Article (8 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 8 results,  Open Access: 2 results) Presentation (11 results) (of which Int'l Joint Research: 1 results,  Invited: 1 results)

  • [Journal Article] Gelation process of polyacrylonitrile solutions as studied using small‐angle neutron scattering techniques2016

    • Author(s)
      Shota Nakano, Soken Konno, Naoto Tomita, Go Matsuba, Taiki Tominaga, Shin‐ichi Takata
    • Journal Title

      Microsystem Technologies

      Volume: 1 Issue: 1 Pages: 57-63

    • DOI

      10.1007/s00542-015-2653-x

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The Performance of TOF near Backscattering Spectrometer DNA in MLF, J-PARC2015

    • Author(s)
      K. Shibata, N. Takahashi, Y. Kawakita, M. Matsuura, T. Yamada, T. Tominaga, W. Kambara, M. Kobayashi, Y. Inamura, T. Nakatani, K. Nakajima, and M. Arai
    • Journal Title

      JPS Conference Proceedings

      Volume: 8 Pages: 036022-036022

    • DOI

      10.7566/jpscp.8.036022

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Design and q Resolution of the Small and Wide Angle Neutron Scattering Instrument (TAIKAN) in J-PARC2015

    • Author(s)
      S. Takata, J. Suzuki, T. Shinohara, T. Oku, T. Tominaga, K. Ohishi, H. Iwase, T. Nakatani, Y. Inamura, T. Ito, K. Suzuya, K. Aizawa, M. Arai, T. Otomo, M. Sugiyama
    • Journal Title

      JPS Conference Proceedings

      Volume: 8

    • DOI

      10.7566/jpscp.8.036020

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 中性子実験装置「J-PARC編」(14)逆転配置分光器 J-PARCパルス中性子源における結晶アナライザー逆転配置分光器DNA2015

    • Author(s)
      柴田薫,高橋伸明,川北至信,松浦直人,富永大輝,山田武,蒲沢和也
    • Journal Title

      波紋 vol26 no.1

      Volume: 26 Pages: 37-41

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Adsorption of water to double-network polymers having a hierarchical structure2014

    • Author(s)
      Taiki Tominaga, Shin-ichi. Takata, Jun-ichi Suzuki, Kazuya Aizawa, Hideki Seto, Masatoshi Arai
    • Journal Title

      Journal of Physics Conference Series

      Volume: 502 Pages: 12058-12061

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] SANS Study of Static Structure of The Double Network Polymers2013

    • Author(s)
      Taiki Tominaga, Shin-ichi. Takata, Jun-ichi Suzuki, Kazuya Aizawa, Hideki Seto, Masatoshi Arai
    • Journal Title

      JPS Conference Proceedings

      Volume: 1 Pages: 14014-14018

    • DOI

      10.7566/jpscp.1.014014

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] A fluorescence study on the local environment of hydrogels: Double-network hydrogels having extraordinarily high mechanical strength and its constituent single-network hydrogels2013

    • Author(s)
      Tatsuya Hattori, Kunihiko Ishii, Taiki Tominaga, Yoshihito Osada, Tahei Tahara
    • Journal Title

      Chemical Physics

      Volume: 419 Pages: 172-177

    • DOI

      10.1016/j.chemphys.2013.02.028

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Shish-kebab formation process observation using new SANS spectrometer, TAIKAN.2013

    • Author(s)
      Go Matsuba, Masayuki Sakurai, Taiki Tominaga, Shin-ichi. Takata
    • Journal Title

      Proceedings of The 12th Asian Textile Conference

      Volume: 1 Pages: 55-60

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] 小角散乱法を用いた Double Network キセロゲルの構造解析2016

    • Author(s)
      富永大輝、高田慎一、山田武、松浦直人、柴田薫
    • 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
      高エネルギー加速器研究機構
    • Year and Date
      2016-03-30
    • Related Report
      2015 Annual Research Report
  • [Presentation] Hierarchical structure of DN polymers (xerogel)2016

    • Author(s)
      富永大輝、高田慎一、山田武、松浦直人、柴田薫
    • Organizer
      2015年度量子ビームサイエンスフェスタ
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2016-03-15
    • Related Report
      2015 Annual Research Report
  • [Presentation] Moisture effect on mechanical strength of hydrophilic polymer network by neutron scattering2015

    • Author(s)
      Taiki Tominaga, Shinichi Takata, Takeshi Yamada, Masato Matsuura, and Kaoru Shibata
    • Organizer
      第 63 回レオロジー討論会
    • Place of Presentation
      神戸大学工学部
    • Year and Date
      2015-09-23
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ソフトマターを中性子で見てみると2015

    • Author(s)
      富永大輝
    • Organizer
      高度に秩序化された無機ナノ構造体と精密構造有機高分子との融合による高機能性材料の創製
    • Place of Presentation
      神奈川県横浜市、横浜大学
    • Year and Date
      2015-01-21
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] SANS study of Static structure of Double-Network polymers2014

    • Author(s)
      Taiki Tominaga, Shin-ichi Takata, Jun-ichi Suzuki, Kazuya Aizawa, Hideki Seto, and Masatoshi Arai
    • Organizer
      PN&G2014
    • Place of Presentation
      東京都、東京大学
    • Year and Date
      2014-11-10 – 2014-11-14
    • Related Report
      2014 Research-status Report
  • [Presentation] Neutron scattering study of Static structure of Double-Network polymers2014

    • Author(s)
      T. Tominaga, S. Takata, T. Yamada, M. Matsuura, K.Shibata, J. Suzuki, K. Aizawa, H. Seto, and M. Arai
    • Organizer
      J-PARC Symposium 2014
    • Place of Presentation
      茨城県つくば市
    • Year and Date
      2014-07-12 – 2014-07-15
    • Related Report
      2014 Research-status Report
  • [Presentation] SANS study on Double-Network polymers2013

    • Author(s)
      T. Tominaga, S. Takata, J. Suzuki, T. Shinohara, T. Oku, K. Ohishi, T. Nakatani, Y. Inamura, H. Iwase, T. Ito, et al.
    • Organizer
      The 12th Asia Pacific Physics Conference
    • Place of Presentation
      Makuhari Messe, Chiba, Japan
    • Related Report
      2013 Research-status Report
  • [Presentation] SANS study of Static structure of Double-Network polymers2013

    • Author(s)
      T. Tominaga, S. Takata, J. Suzuki, K. Aizawa, H. Seto, M. Arai
    • Organizer
      Light and Particle Beams in Materials Science 2013
    • Place of Presentation
      Tsukuba, Ibaraki, Japan
    • Related Report
      2013 Research-status Report
  • [Presentation] Water effect on Static Structure of The Double Network Polymers2013

    • Author(s)
      T. Tominaga, S-I. Takata, J. Suzuki, K. Aizawa, S. Hideki, M. Arai
    • Organizer
      International Soft Matter Conference 2013
    • Place of Presentation
      Rome, Italy
    • Related Report
      2013 Research-status Report
  • [Presentation] 水が及ぼす高分子網目構造変化2013

    • Author(s)
      富永大輝、高田慎一、瀬戸秀紀、 相澤一也、新井正敏
    • Organizer
      第61回レオロジー討論会
    • Place of Presentation
      山形大学工学部、山形県米沢市
    • Related Report
      2013 Research-status Report
  • [Presentation] Double Network 高分子鎖近傍の水に関する研究2013

    • Author(s)
      富永大輝、高田慎一、鈴木淳市、瀬戸秀紀、相澤一也、新井正敏
    • Organizer
      日本中性子科学会第13回年会
    • Place of Presentation
      ちば県民プラザ、千葉県柏市柏の葉
    • Related Report
      2013 Research-status Report

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

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