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Development of Controlled/Living Radical Polymerization in Aqueous Dispersed Systems and Synthesis of Functional Polymer Particles

Research Project

Project/Area Number 25288054
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Polymer chemistry
Research InstitutionKobe University

Principal Investigator

Okubo Masayoshi  神戸大学, 工学研究科, 名誉教授 (30031131)

Co-Investigator(Kenkyū-buntansha) 竹内 俊文  神戸大学, 工学研究科, 教授 (70179612)
Co-Investigator(Renkei-kenkyūsha) MINAMI Hideto  神戸大学, 大学工学研究科, 准教授 (20283872)
SUZUKI Toyoko  神戸大学, 大学工学研究科, 助教 (40314504)
Research Collaborator CHAIYASAT Amorn  
CHAIYASAT Preeyaporn  Rajamangala University of Technology Thanyaburi, Faculty of Science and Technology
Project Period (FY) 2013-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥18,070,000 (Direct Cost: ¥13,900,000、Indirect Cost: ¥4,170,000)
Fiscal Year 2016: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2015: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2014: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2013: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Keywords制御・リビングラジカル重合 / 乳化重合 / マイクロサスペンション重合 / 蓄熱材 / カプセル / 微粒子 / 異形 / バイオセンサー / 中空高分子微粒子 / 重合開始剤 / 開始剤切片の埋没 / ノニオン性界面活性剤 / 過硫酸カリウム / 機能性微粒子 / マイクロカプセル / 制御リビングラジカル重合 / 蓄熱剤 / 高分子合成 / 機能性高分子微粒子 / 蓄熱カプセル粒子 / タンパク質認識微粒子 / 異形高分子微粒子 / センサー / 制御/リビングラジカル重合 / ミニエマルション重合 / ナノ粒子
Outline of Final Research Achievements

We have tried to apply controlled/living radical polymerization (CLRP), which has been so far mainly developed in homogeneous systems, to aqueous dispersed systems and gotten better harvests than expected. Especially, development of emulsifier-free emulsion polymerization, synthesis of high molecular weight (>10e6), monodisperse polystyrene particles, Syntheses of Janus type nonspherical polymer particles by applying CLRP at the limited locus of polymerization at a particle surface, high performance heat storage microcapsule particles, micrometer-size hydrophilic polymer particles without submicrometer-size byproduct particles, and polymer particles having biosensor functionality have been successfully conducted. These results will contribute to overcoming the long-standing problem and creation of novel functional polymer particles.

Report

(6 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • Research Products

    (58 results)

All 2018 2017 2016 2015 2014 2013 Other

All Int'l Joint Research (5 results) Journal Article (19 results) (of which Int'l Joint Research: 8 results,  Peer Reviewed: 19 results,  Acknowledgement Compliant: 13 results) Presentation (31 results) (of which Int'l Joint Research: 12 results,  Invited: 14 results) Book (3 results)

  • [Int'l Joint Research] Nanjing Tech University/School of Energy Science and Engineering(China)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Rajamangala Univ. of Tech. Thanyaburi/Faculty of Science and Technology(Thailand)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Rajamangala Univ. of Tech. Thanyaburi/Faculty of Science and Technology(Thailand)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] 南京工業大学/先進材料研究院(中国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] RMUTT(Thailand)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Water absorption behavior of polystyrene particles prepared by emulsion polymerization with nonionic emulsifiers and innovative easy synthesis of hollow particles2017

    • Author(s)
      M. Okubo, H. Kobayashi. C. Huang, E. Miyanaga, T. Suzuki
    • Journal Title

      Langmuir

      Volume: 33 Issue: 14 Pages: 3468-3475

    • DOI

      10.1021/acs.langmuir.7b00232

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Hollow Particles are Produced by the Burying of Sulfate End-Groups Inside Particles Prepared by Emulsion Polymerization of Styrene with Potassium Persulfate as Initiator in the Absence/Presence of Nonionic Emulsifier2017

    • Author(s)
      C. Huang, H. Kobayashi, , M. Moritaka, M. Okubo
    • Journal Title

      Polymer Chemistry

      Volume: 8 Issue: 45 Pages: 6972-6980

    • DOI

      10.1039/c7py01608e

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Preparation of stable poly(methacrylic acid)-b-polystyrene emulsion by emulsifier-free emulsion iodine transfer polymerization (emulsion ITP) with self-assembly nucleation2017

    • Author(s)
      S. Sue-eng, T. Boonchuwong, P. Chaiyasat, M. Okubo , A. Chaiyasat
    • Journal Title

      Polymer

      Volume: 110 Pages: 124-130

    • DOI

      10.1016/j.polymer.2016.12.067

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Innovative one-step synthesis of hollow polymer particles by microsuspension polymerization of styrene and methyl acrylate with Mg(OH)2 as dispersant2017

    • Author(s)
      Z. Yang, Z. Wang, Z. Mao, W. Li, Y. Zhou, X. Liu and M. Okubo
    • Journal Title

      Colloid Polym. Sci.

      Volume: 295 Issue: 4 Pages: 565-572

    • DOI

      10.1007/s00396-017-4045-5

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Innovative synthesis of high performance poly(methyl methacrylate) microcapsules with encapsulated heat storage material by microsuspension iodine transfer polymerization (ms ITP)2016

    • Author(s)
      P. Chaiyasat, S. Noppalit, M. Okubo, A. Chaiyasat
    • Journal Title

      Solar Energy Materials & Solar Cells

      Volume: 157 Pages: 996-1003

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Synthesis of micrometer-sized poly(methyl methacrylate) particles by microsuspension iodine transfer polymerization (ms ITP)2016

    • Author(s)
      P. Chaiyasat, S. Namwong, M. Okubo, A. Chaiyasat
    • Journal Title

      RSC Advances

      Volume: 6 Issue: 97 Pages: 95062-95066

    • DOI

      10.1039/c6ra19288b

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Versatile synthesis of high performance, crosslinked polymer microcapsules with encapsulated n-hexadecane as heat storage materials by utilizing microsuspension controlled/living radical polymerization (ms CLRP) of ethylene glycol dimethacrylate with the SaPSeP method2016

    • Author(s)
      T. Suzuki, T. Mizowaki, M. Okubo
    • Journal Title

      Polymer Chemistry

      Volume: 106 Pages: 182-188

    • DOI

      10.1016/j.polymer.2016.08.109

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Particle Nucleation in the Initial Stage of Emulsifier-Free, Emulsion Organotellurium-Mediated Living Radical Polymerization (Emulsion TERP) of Styrene: Kinetic Approach2016

    • Author(s)
      Y. Kitayama, N. Yamashita, M. Okubo
    • Journal Title

      Macromolecular Theory and Simulations

      Volume: 26 Issue: 1 Pages: 1-10

    • DOI

      10.1002/mats.201600046

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Sub-micron silicon/pyrolyzed carbon@natural graphite self-assembly composite anode material for lithium-ion batteries2016

    • Author(s)
      Wang, Zhoulu; Mao, Zemin; Lai, Linfei; Li, Weishan
    • Journal Title

      Chemical Engineering Journal

      Volume: 313 Pages: 187-196

    • DOI

      10.1016/j.cej.2016.12.072

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Efficient Pathway for Preparing Hollow Particles: Site-Specifc Crosslinking of Spherical Polymer Particles with Photoresponsive Groups That Play a Dual Role in Shell Crosslinking and Core Shielding2016

    • Author(s)
      Y. Kitayama, K. Yoshikawa, T. Takeuchi
    • Journal Title

      Langmuir

      Volume: 32 Issue: 36 Pages: 9245-9253

    • DOI

      10.1021/acs.langmuir.6b02295

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Synthetic Route to Ultra-High Molecular Weight Polystyrene (>10e6) with Narrow Molecular Weight Distribution by Emulsifier-Free, Emulsion Organotellurium-Mediated Living Radical Polymerization (Emulsion TERP)2016

    • Author(s)
      Yukiya Kitayama, Masayoshi Okubo
    • Journal Title

      Polymer Chemistry

      Volume: 7 Issue: 14 Pages: 2573-2580

    • DOI

      10.1039/c6py00285d

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Do encapsulated heat storage materials really rain their original thermal properties?2015

    • Author(s)
      Preeyaporn Chaiyasat, Sayrung Noppalit, Masayoshi Okubo, Amorn Chaiyasat
    • Journal Title

      Phys. Chem. Chem. Phys.

      Volume: 17 Issue: 2 Pages: 1053-1059

    • DOI

      10.1039/c4cp03458a

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Latent Heat Enhancement of Paraffin Wax in Poly(divinylbenzene-co-methyl methacrylate) Microcapsule2015

    • Author(s)
      S. Namwong, S. Noppalit, M. Okubo, S. Moommungmee, P. Chaiyasat, A. Chaiyasat
    • Journal Title

      Polym. Plast. Technol. Eng.

      Volume: 54 Issue: 8 Pages: 779-785

    • DOI

      10.1080/03602559.2014.974282

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Amphiphilic Polymerizable Porphyrins Conjugated to a Polyglycerol Dendron Moiety as Functional Surfactants for Multifunctional Polymer Particle2015

    • Author(s)
      M. Moriishi, Y. Kitayama T. Ooya, T. Takeuchi
    • Journal Title

      Langmuir

      Volume: 31 Issue: 47 Pages: 12903-12910

    • DOI

      10.1021/acs.langmuir.5b02865

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Preparation of hemispherical particles by cleavage of micrometer-sized spherical Poly(methyl methacrylate)/polystyrene composite particle with Janus structure: effect of polystyrene-b-poly(methyl methacrylate)2015

    • Author(s)
      Nobuko Yamashita, Masayoshi Okubo
    • Journal Title

      Polymer Journal

      Volume: 47 Issue: 3 Pages: 255-258

    • DOI

      10.1038/pj.2014.95

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Preparation of Stimuli-Responsive "Mushroom-like" Janus Polymer Particles as Particulate Surfactant by Site-Selective Surface-Initiated AGET ATRP in Aqueous Dispersed Systems2014

    • Author(s)
      Tomoe Yamagami, Yukiya Kitayama, Masayoshi Okubo
    • Journal Title

      Langmuir

      Volume: 30 Issue: 26 Pages: 7823-7832

    • DOI

      10.1021/la501266t

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Preparation of hemispherical particles by cleavage of micrometer-sized, spherical poly(methyl methacrylate)/polystyrene composite particle with Janus structure: effect of molecular weight2014

    • Author(s)
      N. Yamashita, T. Yamagami, M. Okubo
    • Journal Title

      Collod Polym. Sci.

      Volume: 292 Issue: 3 Pages: 733-738

    • DOI

      10.1007/s00396-013-3120-9

    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Emulsifier-free, organotellurium-mediated living radical emulsion polymerization (emulsion TERP) of styrene: poly(dimethylaminoethyl methacrylate) macro-TERP2014

    • Author(s)
      Yukiya Kitayama, Masayoshi Okubo
    • Journal Title

      Polymer Chemistry

      Volume: 5 Issue: 8 Pages: 2784-2792

    • DOI

      10.1039/c3py01539d

    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Synthesis of CO2/N2-Triggered Reversible Stability-Controllable Poly(2-(diethylamino)ethyl methacrylate)-grafted-AuNPs by Surface-Initiated Atom Transfer Radical Polymerization2014

    • Author(s)
      Yukiya Kitayama and Toshifumi Takeuchi
    • Journal Title

      Langmuir

      Volume: 30 Issue: 42 Pages: 12684-12689

    • DOI

      10.1021/la502801t

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Are all of sulfate end-groups localized at particle surfaces prepared by emulsion polymerization of styrene with potassium persulfate?2018

    • Author(s)
      OKUBO, Masayoshi
    • Organizer
      The 6th Asian Symposium on Emulsion Polymerization and Functional Polymeric Microspheres
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Preparation of Micrometer-size Poly(Methyl Acrylate) Particles by Utilizing Microsuspension Iodine Transfer Polymerization (ms ITP) : Simulatipon and Experiment2018

    • Author(s)
      C. Huang, N. Yamashita, A. Chaiyasat, X. Liu, M. Okubo
    • Organizer
      The 6th Asian Symposium on Emulsion Polymerization and Functional Polymeric Microspheres
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis of High Performance Heat Storage Microcapsules by Controlled/Living Radical Polymerization in Aqueous Dispersed Systems2017

    • Author(s)
      Masayoshi Okubo
    • Organizer
      IPCG Conference 2017
    • Place of Presentation
      Arantzazu, Spain
    • Year and Date
      2017-06-25
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis of Microcapsule Particles by Microsuspension Controlled/Living Radical Polymerization (ms CLRP) in Aqueous Dispersed Systems2017

    • Author(s)
      Masayoshi Okubo
    • Organizer
      The International Polymer Conference of Thailand (PCT-7)
    • Place of Presentation
      Bangkok, Thailand
    • Year and Date
      2017-06-01
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis of Microcapsule Particles by Microsuspension Controlled/Living Radical Polymeirzaiton (ms CLRP) in Aqueous Dispersed Systems2017

    • Author(s)
      OKUBO, Masayoshi
    • Organizer
      International Polymer Conference of Thailand (Bangkok, Thailand)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis of High Performance Heat Storage Microcapsule Particles by Controlled/Living Radical Polymerization in Aqueous Dispersed Systems2017

    • Author(s)
      OKUBO, Masayoshi
    • Organizer
      2017 IPCG Conference (Atrantzazu, SPAIN)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis of hollow polystyrene particles by utilizing ionic end-groups as initiator fragments buried in the inside during emulsion polymerization with potassium persulfate2017

    • Author(s)
      OKUBO, Masayoshi
    • Organizer
      The First Materials Research Society of Thailand International Conference (MRS2017Thailand)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Emulsifier-fee制御リビングラジカル乳化重合による分子量分布の狭い超高分子量(>106)ポリスチレンの合成2016

    • Author(s)
      北山雄己哉、 ○大久保政芳
    • Organizer
      第19回高分子ミクロスフェア討論会
    • Place of Presentation
      千葉大学西千葉キャンパス
    • Year and Date
      2016-11-07
    • Related Report
      2016 Annual Research Report
  • [Presentation] スチレンのTERP乳化重合における初期粒子形成:Kinetic Approach2016

    • Author(s)
      北山雄己哉,山下信子,  ○大久保政芳
    • Organizer
      第19回高分子ミクロスフェア討論会
    • Place of Presentation
      千葉大学西千葉キャンパス
    • Year and Date
      2016-11-07
    • Related Report
      2016 Annual Research Report
  • [Presentation] 1)マイクロサスペンションヨウ素移動重合(ms ITP)によるμサイズのポリメタクリル酸メチル粒子の高収率合成2016

    • Author(s)
      Siriluk Namwong, Sayrung Noppalit, Preeyaporn Chaiyasat, Amorn Chaiyasat, ○大久保 政芳
    • Organizer
      第19回高分子ミクロスフェア討論会
    • Place of Presentation
      千葉大学西千葉キャンパス
    • Year and Date
      2016-11-07
    • Related Report
      2016 Annual Research Report
  • [Presentation] ms ITPにおけるモノマー滴からのラジカル脱出の抑制 (RED 効果): Kinetic Approach2016

    • Author(s)
      山下信子,○大久保政芳
    • Organizer
      第19回高分子ミクロスフェア討論会
    • Place of Presentation
      千葉大学西千葉キャンパス
    • Year and Date
      2016-11-07
    • Related Report
      2016 Annual Research Report
  • [Presentation] 無乳化剤TERP乳化重合による分子量分布の狭い超高分子量(>106)ポリスチレンの合成2016

    • Author(s)
      北山雄己哉,大久保政芳
    • Organizer
      第65回高分子学会年次大会
    • Place of Presentation
      神戸国際会議場 (兵庫県・神戸市)
    • Year and Date
      2016-05-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] How Have We Enjoyed the Research on Synthesis of Functional Polymer Particles? - Change in thinking, Serendipity, and Challenge -2015

    • Author(s)
      Masayoshi Okubo
    • Organizer
      The International Conference on Science and Technolgy 2015
    • Place of Presentation
      Thailand Thanyaburi
    • Year and Date
      2015-11-05
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] How Have We Enjoyed the Research on Emulsion Polymerization and Synthesis of Functional Polymer Microspheres? -Change in thinking, Serendipity, and Challenge-2015

    • Author(s)
      Masayoshi Okubo
    • Organizer
      Asian Symposium on Emulsion Polymerization and Functional Polymeric Microspheres (ASEPFPM2015)
    • Place of Presentation
      中国 蘇州
    • Year and Date
      2015-10-26
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Preparation of polystyrene particles by emulsifier-free emulsion reversible chain transfer catalyzed polymerization (emulsion RTCP) with germanium iodine as catalyst2015

    • Author(s)
      Sawitri Sue-eng, Siriwan Thaochattturat, Masayoshi Okubo, Preeyaporn Chaiyasat, Amorn Chaiyasat
    • Organizer
      Polymer Conference Thailand (PCT-5)
    • Place of Presentation
      Thailand Bangkok
    • Year and Date
      2015-06-11
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] マイクロサスペンション系でのメタクリル酸メチルのヨウ素移動重合を活用した 蓄熱材カプセル粒子の創製とその熱特性2015

    • Author(s)
      Sayrung Noppalit, Amorn Chaiyasat, Preeyaporn Chaiyasat, Masayoshi Okubo
    • Organizer
      第64回高分子学会年次大会
    • Place of Presentation
      札幌コンベンションセンター (北海道・札幌市)
    • Year and Date
      2015-05-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] Synthesis of poly(methacrylic acid)-b-polystyrene by emulsion reversible chain transfer catalyzed polymerization (emulsion RTCP) with hydroquinone as catalyst2015

    • Author(s)
      Siriwan Thaochatturat, Masayoshi Okubo, Amorn Chaiyasat, Preeyaporn Chaiyasat
    • Organizer
      12th Eco-Energy and Materials Science and Engineering Symposium
    • Place of Presentation
      Thailand Krabi
    • Year and Date
      2015-05-08
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis of poly(methyl acrylate)-b-poly(l-lactide) by two-step polymerizations2015

    • Author(s)
      Sirinard Jearanai, Masayoshi Okubo, Preeyaporn Chaiyasat, Warayuth Sajomsang, Amorn Chaiyasat
    • Organizer
      12th Eco-Energy and Materials Science and Engineering Symposium
    • Place of Presentation
      Thailand Krabi
    • Year and Date
      2015-05-08
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ポリメタクリル酸メチル(PMMA)/ポリスチレン(PS)複合粒子の溶媒接触による分割に及ぼすPMMA-b-PSの影響2014

    • Author(s)
      山下信子,○大久保 政芳
    • Organizer
      第18回高分子ミクロスフェア討論会
    • Place of Presentation
      福井大学
    • Year and Date
      2014-11-07
    • Related Report
      2014 Annual Research Report
  • [Presentation] スチレンの可逆移動触媒無乳化剤乳化重合(emulsion RTCP)2014

    • Author(s)
      Siriwan Thaochutturat, Tawatchai Bunchuwong, Amorn Chaiyasat, Preeyaporn Chaiyasat, ○大久保政芳
    • Organizer
      第18回高分子ミクロスフェア討論会
    • Place of Presentation
      福井大学
    • Year and Date
      2014-11-07
    • Related Report
      2014 Annual Research Report
  • [Presentation] 蓄熱剤カプセル粒子材料の熱的性質は正しく評価されているのか?2014

    • Author(s)
      Sayrung Noppalit, Preeyaporn Chaiyasat,Amorn Chaiyasat, ○大久保政芳
    • Organizer
      第63回高分子学会討論会
    • Place of Presentation
      福井大学
    • Year and Date
      2014-11-06
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 水分散系での選択的表面開始制御・リビングラジカル重合による異形高分子微粒子の作製とその応用2014

    • Author(s)
      山上朋恵,北山雄己哉,○大久保政芳
    • Organizer
      第18回高分子ミクロスフェア討論会
    • Place of Presentation
      福井大学
    • Year and Date
      2014-11-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] 蓄熱剤はマイクロカプセル化されても本当にその熱的性質を保持するのか?2014

    • Author(s)
      Preeyaporn CHAIYASAT, Sayrung NOPPALIT, Amorn CHAIYASAT, ○大久保政芳
    • Organizer
      第63回高分子学会討論会
    • Place of Presentation
      長崎大学
    • Year and Date
      2014-09-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] Preparation of stimuli-responsive, asymmetric nonspherical polymer particles using surface-initiated controlled/living radical polymerization in aqueous dispersed systems and its application2014

    • Author(s)
      Masayoshi Okubo
    • Organizer
      78th Prague Meeting on Macromolecules FPCOL '14
    • Place of Presentation
      Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic
    • Year and Date
      2014-07-21
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Organotellurium-Mediated Living Radical Emulsion Polymerization (Emulsion TERP)2014

    • Author(s)
      Masayoshi Okubo
    • Organizer
      IUPAC World Polymer Congress Macro 2014
    • Place of Presentation
      Chiangmai International Convention and Exhibition Centre
    • Year and Date
      2014-07-08
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] マイクロカプセル化による蓄熱材の性能変化2014

    • Author(s)
      Preeyaporn Chaiyasat, Sayrung Noppalit, Amorn Chaiyasat, ○大久保政芳
    • Organizer
      第63回高分子学会年次大会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2014-05-29
    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
  • [Presentation] Preparation of Polymethyl Metacrylate Microcapsules Containing Heat Storage Materials by Conventional Radical Microsuspension Polymerization2014

    • Author(s)
      Sayrung Noppalit, Masayoshi Okubo, Amorn Chaiyasaat, Preeyaporn Chaiyasat
    • Organizer
      Pure and Applied Chemistry Internation Conference 2014 (PACCON2014)
    • Place of Presentation
      Centara Hotel and Convention Center, Kohn Kaen, Thailand
    • Related Report
      2013 Annual Research Report
  • [Presentation] Preparation of Temperature- and pH-sensitive Mushroom-like Polymer Particles Using Surface-Initiated Controlled/Living Radical Polymerization in Aqueous Dispersed Systems and its Application as Particulate Surfactants for Pickering Emulsion2014

    • Author(s)
      Masayoshi Okubo
    • Organizer
      Pure and Applied Chemistry Internation Conference 2014 (PACCON2014)
    • Place of Presentation
      Centara Hotel and Convention Center、Khon Kaen,Thailand
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Organotellurium-Mediated Living Radical Emulsion Polymerization (Emulsion TERP)2014

    • Author(s)
      Masayoshi Okubo
    • Organizer
      Macro 2014
    • Place of Presentation
      Chiang Mai, Thailand
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Preparation of Stimuli-responsive, Asymmetric Nonspherical Polymer Particles Using Surface-Initiated Controlled/Living Radical Polymerization in Aqueous Dispersed Systems and its Application2014

    • Author(s)
      Masayoshi Okubo
    • Organizer
      FPCOL'14
    • Place of Presentation
      Prague, Czech
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] 可逆移動触媒無乳化剤乳化重合による狭い分子量を有するポリスチレン粒子の合成

    • Author(s)
      Amorn Chaiyasat,Tawatchai Bunchuwong,Preeyaborn Chaiyasat, 大久保政芳
    • Organizer
      第62回高分子学会年次大会
    • Place of Presentation
      京都国際会議場
    • Related Report
      2013 Annual Research Report
  • [Book] 懸濁重合における粒径・均一化と不具合対策・機能整粒子調整技術2014

    • Author(s)
      大久保 政芳
    • Publisher
      サイエンス&テクノロジー
    • Related Report
      2014 Annual Research Report
  • [Book] マイクロカプセル2014

    • Author(s)
      大久保 政芳
    • Publisher
      技術情報協会
    • Related Report
      2014 Annual Research Report
  • [Book] 微粒子材料ー未来を拓く機能材料ー 分担執筆 第1講 微粒子の機能化2013

    • Author(s)
      大久保政芳
    • Publisher
      (株)エヌ・ティー・エス
    • Related Report
      2013 Annual Research Report

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Published: 2013-05-21   Modified: 2019-07-29  

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