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Development of nano cellulose fiber green composites fabricated by combining controlled solidification and freeze-drying

Research Project

Project/Area Number 20560642
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Composite materials/Physical properties
Research InstitutionThe University of Tokushima

Principal Investigator

TAKAGI Hitoshi  The University of Tokushima, 大学院・ソシオテクノサイエンス研究部, 教授 (20171423)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsセルロース / ナノファイバー / グリーン複合材料 / 繊維強化 / ポリ乳酸 / デンプン / バイオマス / 凍結乾燥 / グリーンコンポジット
Research Abstract

In this project, the green composites which are composed of cellulose nano fiber and thermoplastic resin or thermosetting resin were fabricated, and the effects of processing conditions on their mechanical behavior were examined experimentally. Their deformation stresses, maximum strength and Young's modulus of the fabricated green composite materials increased in comparison with those of the neat resin. It can be seen from the experimental results that it is possible to obtain high-strength green composite by using the proposed method.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (13 results)

All 2011 2010 2009 2008 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (10 results) Remarks (1 results)

  • [Journal Article] Strength properties of cellulose nanofiber green composites2011

    • Author(s)
      Hitoshi Takagi
    • Journal Title

      Key Engineering Materials Vol.462-463

      Pages: 571-581

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Strength properties of cellulose nanofiber green composites2011

    • Author(s)
      Hitoshi Takagi
    • Journal Title

      Key Engineering Materials

      Volume: 462-463 Pages: 571-581

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] Nano-scale green composites : Combination of biomass polymer and cellulose nanofiber2011

    • Author(s)
      Hitoshi Takagi
    • Organizer
      The Proceedings of the 1st International Conference on Materials Engineering
    • Place of Presentation
      Jogjakarta, Indonesia.
    • Year and Date
      2011-02-02
    • Related Report
      2010 Final Research Report
  • [Presentation] Nano-scale green composites : Combination of biomass polymer and cellulose nanofiber2011

    • Author(s)
      Hitoshi Takagi
    • Organizer
      The 1st International Conference on Materials Engineering
    • Place of Presentation
      プラザホテル(ジョグジャカルタ)
    • Year and Date
      2011-02-02
    • Related Report
      2010 Annual Research Report
  • [Presentation] Strength properties of cellulose nanofiber green composites2010

    • Author(s)
      Hitoshi Takagi
    • Organizer
      The Proceedings of the 8th International Conference on Fracture and Strength of Solids
    • Place of Presentation
      Kuala Lumpur, Malaysia.
    • Year and Date
      2010-06-07
    • Related Report
      2010 Final Research Report
  • [Presentation] Strength properties of cellulose nanofiber green composites2010

    • Author(s)
      Hitoshi Takagi
    • Organizer
      The 8th International Conference on Fracture and Strength of Solids
    • Place of Presentation
      ホテルィスタナ(クアテルンプール)
    • Year and Date
      2010-06-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] Mechanical properties of cellulose nanofiber composites2009

    • Author(s)
      Hitoshi Takagi
    • Organizer
      Proceedings of the Asian Workshop on Polymer Processing in Malaysia 2009
    • Place of Presentation
      Penang, Malaysia.
    • Year and Date
      2009-12-02
    • Related Report
      2010 Final Research Report
  • [Presentation] Mechanical properties of cellulose nanofiber composites2009

    • Author(s)
      H.Takagi
    • Organizer
      Proceedings of the Asian Workshop on Polymer Processing in Malaysia 2009
    • Place of Presentation
      ペナン,マレーシア
    • Year and Date
      2009-12-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] Characterization of cellulosic green nanocomposites2009

    • Author(s)
      Hitoshi Takagi
    • Organizer
      Proceedings of the Ninth International Symposium on Biomimetic Materials Processing
    • Place of Presentation
      Nagoya, Japan.
    • Year and Date
      2009-01-22
    • Related Report
      2010 Final Research Report
  • [Presentation] Characterization of cellulosic green nanocomposites2009

    • Author(s)
      高木均
    • Organizer
      Ninth International Symposium on Biomimetic Materials Processing
    • Place of Presentation
      名古屋
    • Year and Date
      2009-01-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] Processing and characterization of nano-cellulose fiberboard2008

    • Author(s)
      Hitoshi Takagi
    • Organizer
      Proceedings of the International Conference on Advanced Materials Development and Performance
    • Place of Presentation
      Beijing, China.
    • Year and Date
      2008-10-13
    • Related Report
      2010 Final Research Report
  • [Presentation] Processing and characterization of nano-cellulose fiberboard2008

    • Author(s)
      高木均
    • Organizer
      International Conference on Advanced Materials, Development and Performance
    • Place of Presentation
      北京
    • Year and Date
      2008-10-13
    • Related Report
      2008 Annual Research Report
  • [Remarks] ホームページ等

    • URL

      http://www.me.tokushima-u.ac.jp/takagi/jindex.html

    • Related Report
      2010 Final Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

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