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Microfluidic formation of picoliter-sized multiphase droplets and functional polymer microparticles with controlled shapes

Research Project

Project/Area Number 19710114
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Microdevices/Nanodevices
Research InstitutionTokyo Institute of Technology

Principal Investigator

NISISAKO Takashi  Tokyo Institute of Technology, 精密工学研究所, 助教 (10431983)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,780,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥480,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2007: ¥1,700,000 (Direct Cost: ¥1,700,000)
Keywordsマイクロ・ナノデバイス / 流体工学 / 表面・界面物性 / 複合材料・物性 / 流体 / マイクロフルイディクス
Research Abstract

マイクロ流路デバイスを用いた非球形ポリマー微粒子の調製法について研究を行った.マイクロ流路の分岐を利用し,互いに混ざり合わない重合相と非重合相からなるエマルション滴を生成し,これらに重合処理を施すことで,サイズの揃った非球形ポリマー微粒子を得ることができた.流量条件,マイクロ流路の形状等の操作により,生成される液滴・粒子のサイズ,形状を制御することが可能であった.

Report

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

    (25 results)

All 2009 2008 Other

All Journal Article (5 results) (of which Peer Reviewed: 4 results) Presentation (16 results) Book (2 results) Remarks (2 results)

  • [Journal Article] Mictostructured devices for preparing controlled multiple emulsions2008

    • Author(s)
      T. Nisisako
    • Journal Title

      Chem. Eng. Technol. 31

      Pages: 1091-1098

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 三水相合流型マイクロ流路を用いた単分散ゲル微粒子の生成2008

    • Author(s)
      鶴岡朗, 初澤毅, 西迫貴志
    • Journal Title

      化学とマイクロ・ナノシステム 7

      Pages: 34-35

    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Journal Article] Microfluidic large-scale integration on a chip for mass production of monodisperse droplets and particles2008

    • Author(s)
      T. Nisisako, T. Torii
    • Journal Title

      Lab Chip 8

      Pages: 287-293

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Microstructured devices for preparing controlled multiple emulsions2008

    • Author(s)
      T. Nisisako
    • Journal Title

      Chemical Engineering Technology 31

      Pages: 1091-1098

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Microfluidic large-scale integration on a chip for mass production of monodisperse droplets and particles2008

    • Author(s)
      Takasi Nisisako, Toru Torii
    • Journal Title

      Lab on a Chip 8

      Pages: 287-293

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] マイクロ有機三相滴を用いた非球形ポリマー微粒子の調製2008

    • Author(s)
      西迫貴志, 初澤毅
    • Organizer
      第18回化学とマイクロ・ナノシステム研究会
    • Place of Presentation
      京都大学桂キャンパス
    • Year and Date
      2008-12-08
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Synthesis of monodisperse hydrogel microbeads using a shearing flow in a T-shaped microchannel2008

    • Author(s)
      T. Tsuruoka, T. Hatsuzawa, T. Nisisako
    • Organizer
      International Symposium on Microchemistry and Microsystems (ISMM2008)
    • Place of Presentation
      Kyoto
    • Year and Date
      2008-12-07
    • Related Report
      2008 Final Research Report
  • [Presentation] Synthesis of monodisperse hydrogel microbeads using a shearing flow in a T-shaped microchannel2008

    • Author(s)
      A. Tsuruoka, T. Hatsuzawa, T. Nisisako
    • Organizer
      International Symposium on Microchemistry and Microsystems (ISMM 2008)
    • Place of Presentation
      京都大学桂キャンパス
    • Year and Date
      2008-12-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] マイクロ流路の並列化による電子ペーパー用二色微粒子の量産化2008

    • Author(s)
      西迫貴志, 鳥居徹, 高橋孝徳, 滝沢容一
    • Organizer
      第15回高分子ミクロスフェア討論会
    • Place of Presentation
      神戸大学
    • Year and Date
      2008-11-12
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] マイクロ流路内の旋回流を利用した単分散ゲル微粒子の生成2008

    • Author(s)
      鶴岡朗, 初澤毅, 西迫貴志
    • Organizer
      第15回高分子ミクロスフェア討論会
    • Place of Presentation
      神戸大学
    • Year and Date
      2008-11-12
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] マイクロ流路デバイスによる異形ポリマー微粒子の調製と形状制御2008

    • Author(s)
      西迫貴志, 初澤毅
    • Organizer
      粉体工学会2008年度秋期研究発表会
    • Place of Presentation
      幕張メッセ
    • Year and Date
      2008-10-30
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] マイクロ有機三相流を用いた単分散多相液滴と異形微粒子の作製2008

    • Author(s)
      西迫貴志, 初澤毅
    • Organizer
      化学工学会第40回秋季大会
    • Place of Presentation
      東北大学
    • Year and Date
      2008-09-26
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Microfluidic droplet generator for the synthesis of monodisperse polymeric microparticles2008

    • Author(s)
      T. Nisisako
    • Organizer
      Polymer Colloids : From Design to Biomedical and Industrial Applications
    • Place of Presentation
      Prague, Czech Republic
    • Year and Date
      2008-07-24
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 非対称マイクロ流路分岐を利用した異形ポリマー微粒子の調製2008

    • Author(s)
      西迫貴志, 初澤毅
    • Organizer
      高分子学会第57回年次大会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2008-05-30
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 非対称流れ場を利用した単分散異形ポリマー微粒子の調製2008

    • Author(s)
      西迫貴志, 初澤毅
    • Organizer
      第17回化学とマイクロ・ナノシステム研究会
    • Place of Presentation
      九州大学
    • Year and Date
      2008-05-21
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 三水相合流型マイクロ流路を用いた単分散ゲル微粒子の生成2008

    • Author(s)
      鶴岡朗, 初澤毅, 西迫貴志
    • Organizer
      第17回化学とマイクロ・ナノシステム研究会
    • Place of Presentation
      九州大学
    • Year and Date
      2008-05-20
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Monodisperse anisotropic polymeric microparticles synthesized using a microfluidic droplet generator2008

    • Author(s)
      T. Nisisako
    • Organizer
      Particles 2008
    • Place of Presentation
      Orlando, Florida, USA
    • Year and Date
      2008-05-11
    • Related Report
      2008 Final Research Report
  • [Presentation] Monodisperse anisotropic polymeric microparticles synthesized using amicrofluidic droplet generator2008

    • Author(s)
      T. Nisisako
    • Organizer
      Particles 2008
    • Place of Presentation
      Orlando, Florida, USA
    • Year and Date
      2008-05-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] Synthesis of shape-controlled polymer microparticles using asymmetric microfluidic channels2008

    • Author(s)
      T. Nisisako
    • Organizer
      10th International Conference on Microreaction Technology (IMRET10)
    • Place of Presentation
      New Orleans, LA, USA
    • Year and Date
      2008-04-10
    • Related Report
      2008 Final Research Report
  • [Presentation] Synthesis of shape-controlled polymer microparticles using asymmetric microfluidic channels2008

    • Author(s)
      T. Nisisako
    • Organizer
      10th International Conference on Microreaction Technology (IMRET-10)
    • Place of Presentation
      New Orleans, LA, USA
    • Year and Date
      2008-04-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] 非対称マイクロ流路を用いた単分散非球形微粒子の調製2008

    • Author(s)
      西迫貴志, 初澤毅
    • Organizer
      化学工学会第73年会
    • Place of Presentation
      静岡大学浜松キャンパス
    • Year and Date
      2008-03-08
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Book] Micro Process Engineering -A Comprehensive Handbook vol.2 : Devices, Reactions and Applications (Eds.: V. Hessel, A. Renken, J. C. Schouten, J. Yoshida)2009

    • Author(s)
      T. Nisisako(分担執筆), Wiley-VCH
    • Related Report
      2008 Final Research Report
  • [Book] Micro Process Engineering -A Comprehensive Handbook vol.2 : Devices, Rea ctions and Applications (Eds.: V. Hessel, A. Renken, J. C. Schouten, J. Yoshida)2009

    • Author(s)
      T-Nisisako(分担執筆)
    • Publisher
      Wiley-VCH
    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://www.pme.pi.titech.ac.jp/staff/nisisako/index.html

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://www.pme.pi.titech.ac.jp/staff/nisisako/index.html

    • Related Report
      2007 Annual Research Report

URL: 

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

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