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Lignin sulfonic acid-based self-healing materials via bridging by using an ionic liquid-type dication

Research Project

Project/Area Number 15K12242
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Environmental conscious materials and recycle
Research InstitutionKanazawa University

Principal Investigator

Kenji Takahashi  金沢大学, 自然システム学系, 教授 (00216714)

Co-Investigator(Kenkyū-buntansha) 黒田 浩介  金沢大学, 自然システム学系, 特任助教 (10748891)
仁宮 一章  金沢大学, 新学術創成研究機構, 准教授 (10379125)
遠藤 太佳嗣  金沢大学, 自然システム学系, 特任助教 (50743837)
覚知 亮平  金沢大学, 自然システム学系, 特任助教 (00743816)
Project Period (FY) 2015-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywordsリグニン / イオン液体 / バイオリファイナリー / リグニンスルホン酸 / 架橋
Outline of Final Research Achievements

Lignin sulfonic acid was bridged via ion bonds by using ionic liquid-type dications and a new material was developed. First, we developed a novel phosphonium-type dication as an agent for bridging. The composite of lignin sulfonic acid and the dication was prepared just by mixing them. Small scratches were healed by heating.

Report

(3 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • Research Products

    (5 results)

All 2017 2015 Other

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

  • [Int'l Joint Research] The State University of New Jersey(米国)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Effective dissolution of biomass in ionic liquids by irradiation of non-thermal atmospheric pressure plasma2017

    • Author(s)
      Kosuke Kuroda, Kai Shimomura, Tatsuo Ishijima, Kazuaki Ninomiya, Kenji Takahashi
    • Journal Title

      Australian Journal of Chemistry

      Volume: 印刷中 Issue: 6 Pages: 731-734

    • DOI

      10.1071/ch16554

    • NAID

      120005860226

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Efficient hydrolysis of lignocellulose by acidic ionic liquids under low-toxic condition to microorganisms2017

    • Author(s)
      K. Kuroda, K. Inoue, K. Miyamura, H. Satria, K. Takada, K. Ninomiya, K. Takahashi
    • Journal Title

      Catalysts

      Volume: 7 Issue: 4 Pages: 108-108

    • DOI

      10.3390/catal7040108

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] Extremely biocompatible cellulose solvents: what is the key structure of ionic liquids to satisfy both low toxicity and cellulose dissolution ability?2017

    • Author(s)
      K. Kuroda, K Miyamura, H. Satria, Y. Tsuge, K. Ninomiya, K. Takahashi
    • Organizer
      The 97th Annual Meeting of The Chemical Society of Japan-Asian International Symposium
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2017-03-16
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] リグニンスルホン酸の熱可塑性樹脂化へ向けたイオン液体型架橋の提案2015

    • Author(s)
      酒井啓基・黒田浩介・仁宮一章・高橋憲司
    • Organizer
      第6回イオン液体討論会
    • Place of Presentation
      同志社大学今出川キャンパス
    • Year and Date
      2015-10-24
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2022-02-16  

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