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Emulsion adhesives flowing with viscoelacity and penetrating into woods

Research Project

Project/Area Number 19780132
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field 林産科学・木質工学
Research InstitutionThe University of Tokyo

Principal Investigator

HORI Naruhito  The University of Tokyo, 大学院農学生命科学研究科, 助教 (80313071)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,740,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥540,000)
Fiscal Year 2008: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2007: ¥1,400,000 (Direct Cost: ¥1,400,000)
Keywordsエマルション / 接着剤 / 木材 / 粘弾性 / 浸透挙動 / レオロジー / 走査型プローブ顕微鏡 / 共焦点走査型レーザー顕微鏡 / エマルジョン / 浸透 / アンカー効果 / 投錨効果
Research Abstract

木材の接着を説明する重要な考えの1つに、木材組織への接着剤の浸透と硬化によって発現する機械的接着がある。これについて、レオロジカルな流動特性を示すエマルジョン系接着剤を対象として浸透挙動の理論式を打ち立て、これを実験結果によって検証した。一方で、解剖学的に見て木材は、複雑かつ不均一である。エマルジョン系木材接着剤がどのように、またはどの程度に浸透して機械的接着を発現しているかを、木材の組織構造に注視した微視観察を行った。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (20 results)

All 2009 2008 2007 Other

All Journal Article (4 results) (of which Peer Reviewed: 2 results) Presentation (11 results) Remarks (5 results)

  • [Journal Article] Effect of the ethylene/vinyl acetate ratio of ethylene-vinyl acetate emulsion on the curing behavior of an emulsion polymer isocyanate adhesive for wood2008

    • Author(s)
      Naruhito Hori, Kentaro Asai and Akio Takemura
    • Journal Title

      Journal of Wood Science 54

      Pages: 294-299

    • NAID

      10022026417

    • Related Report
      2008 Final Research Report
  • [Journal Article] Effect of postcure conditions on the dynamic mechanical behavior of water-based polymer-isocyanate adhesive for wood2008

    • Author(s)
      Nan Ling, Naruhito Hori and Akio Takemura
    • Journal Title

      Journal of Wood Science 54

      Pages: 377-382

    • NAID

      10025388003

    • Related Report
      2008 Final Research Report
  • [Journal Article] Effect of the ethylene/vinyl acetate ratio of ethylene-vinyl acetate emulsion on the curing behavior of an emulsion poly mer isocyanate adhesive for wood2008

    • Author(s)
      Naruhito Hori, Kentaro Asai and Akio Takemura
    • Journal Title

      Journal of Wood Science 54

      Pages: 294-299

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of postcure conditions on the dynamic mechanical beha vior of water-based nolvmer-isocyanate adhesive for wood2008

    • Author(s)
      Nan Ling, Naruhito Hori and I Akio Takemura
    • Journal Title

      Journal of Wood Science 54

      Pages: 377-382

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] Observation of Adhesive Penetration into Wood Using Laser Scanning Microscopy2009

    • Author(s)
      Naruhito Hori, Yuuki FUJII, Akio TAKEMURA
    • Organizer
      the 3rd Asian Conference on Adhesion(ACA2009), the Adhesion Cociety of Japan
    • Place of Presentation
      Hamamatsu Sizuoka Japan
    • Year and Date
      2009-06-08
    • Related Report
      2008 Final Research Report
  • [Presentation] スギ合板における接着剤の浸透-フェノール樹脂の場合-2009

    • Author(s)
      藤井祐樹、堀成人、竹村彰夫、加茂誠貫、深沢文雅
    • Organizer
      第59回日本木材学会大会
    • Place of Presentation
      松本大学
    • Year and Date
      2009-03-15
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] AN EMULSION ISOCYANATE ADHESIVE PENETRATING INTO BIRCH WOOD BY OBSERVING WITH CONFOCAL LASER SCANNING MICROSCOPE (CLSM)2009

    • Author(s)
      Naruhito Hori, Satoshi YOSHIMURA and Akio TAKEMURA
    • Organizer
      32nd Annual Meeting of The Adhesion Society
    • Place of Presentation
      Savannah GA USA
    • Year and Date
      2009-02-16
    • Related Report
      2008 Final Research Report
  • [Presentation] AN EMULSION ISOCYANATE ADHESIVE PENETRATING INTO BIRCH WOOD BY OBSERVING WITH CONFOCAL LASER SCANNING MICROSCOPE (CLSM)2009

    • Author(s)
      Naruhito HORI, Satoshi YOSH IMURA and Akio TAKEMURA
    • Organizer
      32nd Annual Meeting of The Adhesion Socie ty
    • Place of Presentation
      Savannah, GA, USA
    • Year and Date
      2009-02-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] スギ合板における接着剤の浸透-メラミンユリア樹脂の場合-2008

    • Author(s)
      藤井裕樹、堀成人、竹村彰夫、加茂誠貫、深沢文雅
    • Organizer
      第26回(社)日本木材加工技術協会年次大会
    • Place of Presentation
      東京大学弥生講堂(文京区)
    • Year and Date
      2008-10-24
    • Related Report
      2008 Final Research Report
  • [Presentation] スギ合板における接着剤の浸透-メラミンユリア樹脂の場合-2008

    • Author(s)
      藤井裕樹、堀成人、竹村彰夫、加茂誠貫、深沢文雅
    • Organizer
      第26回(社)日本木材加工技術協会年次大会
    • Place of Presentation
      東京大学弥生講堂
    • Year and Date
      2008-10-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] イソシアネート系接着剤で接着した木材接着界面のレーザー顕微鏡観察2008

    • Author(s)
      堀成人、吉村慧、竹村彰夫
    • Organizer
      日本接着学会第46回年次大会
    • Place of Presentation
      関西大学100周年記念会館(吹田市)
    • Year and Date
      2008-06-26
    • Related Report
      2008 Final Research Report
  • [Presentation] イソシアネート系接着剤で接着した木材接着界面のレーザー顕微鏡観察2008

    • Author(s)
      堀成人、吉村慧、竹村彰夫
    • Organizer
      日本接着学会第46回年次大会
    • Place of Presentation
      関西大学100周年記念会館
    • Year and Date
      2008-06-26
    • Related Report
      2008 Annual Research Report
  • [Presentation] API接着剤の木部浸透の共焦点レーザー顕微鏡観察2008

    • Author(s)
      堀成人、吉村慧、竹村彰夫
    • Organizer
      第58回日本木材学会大会
    • Place of Presentation
      つくば国際会議場(つくば市)
    • Year and Date
      2008-03-18
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] API接着剤の硬化初期の動的粘弾性挙動2007

    • Author(s)
      堀成人
    • Organizer
      第57回日本木材学会大会
    • Place of Presentation
      安田女子大学(広島県)
    • Year and Date
      2007-08-10
    • Related Report
      2007 Annual Research Report
  • [Presentation] エマルション系木材接着剤の走査型プローブ顕微鏡観察2007

    • Author(s)
      堀成人
    • Organizer
      日本接着学会第45回年次大会
    • Place of Presentation
      東京大学弥生講堂(文京区)
    • Year and Date
      2007-06-28
    • Related Report
      2007 Annual Research Report
  • [Remarks] 堀成人(2008)"木質接着体に分布する接着剤のレーザー顕微鏡観察" 日本接着学会粘着研究会第106回例会、2008-11-07、東京大学弥生講堂一条ホール

    • Related Report
      2008 Final Research Report
  • [Remarks] 堀成人(2009)"水性高分子-イソシアネート系木材接着剤の硬化反応"日本接着学会関東支部会例会、2009-03-11、工学院大学新宿校舎

    • Related Report
      2008 Final Research Report
  • [Remarks] 堀成人(2009)"木材接着体に分布した接着剤をみる"日本接着学会構造接着委員会平成21年度第1 回委員会、2009-05-19、工学院大学新宿校舎

    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://dbservl.lib.a.u-tokyo.ac.jp/name/Hori.Naruhito.html

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://dbserv1.lib.a.u-tokyo.ac.jp/cgi/lgn/SearchCore?META_KIND=NOFRAME&SUM_KIND=&IS_EXTSCH=F2003060000004976%2BF9999990000000000%2BF2003060000004728%2BF2003060000004735%2BF2003060000004962%2BF2003060000004983&IS_KIND=META_FDL&IS_SCH=META&IS_START=1&IS_NUMBER=30&IS_FLG_S1=NML&IS_TAG_S1=FolderId&IS_KEY_S1=F2003060000004983&IS_CND_S1=SUB&META_DISP=1&SUM_NUMBER=30&IS_SORT_KND=DES&IS_SORT_FLD=Date&IS_STYLE=jpn

    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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