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Synthesis of Well-Defined Functional Polymers via New Controlled Cationic Polymerization

Research Project

Project/Area Number 17H03068
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Polymer chemistry
Research InstitutionOsaka University

Principal Investigator

Aoshima Sadahito  大阪大学, 理学研究科, 教授 (50183728)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2019: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2018: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2017: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Keywordsカチオン重合 / 精密重合系 / 次世代機能性材料 / 立体特異性重合 / 刺激応答性ポリマー / メタルフリー重合 / 交互共重合 / ポリマーの選択的分解 / リビングカチオン重合 / メタルフリーカチオン重合 / 交互共重合体 / 異種機構同時共重合 / ポリマーの選択的分解・切断 / 温度応答性 / 立体規則性 / 物理ゲル化 / ナノ微粒子の配列制御 / 新規開始剤系開拓 / シークエンス制御 / 光開始カチオン重合 / タンデム型重合 / グラフトポリ乳酸 / シリカナノ粒子の配列制御 / 環状アセタール開始剤 / 高分子合成 / 精密重合 / 機能性高分子材料
Outline of Final Research Achievements

To create new advanced polymer materials, the author has developed new methods to synthesize various well-defined stimuli-responsive polymers via living/controlled cationic polymerization such as base-assisting living cationic polymerization, alternating cationic copolymerization, and concurrent cationic vinyl-addition and ring-opening copolymerization. This report focuses on the following topics: (i) stereospecific living cationic polymerization of N-vinylcarbazole, (ii) living cationic polymerization of phenyl vinyl ethers, and (iii) living polymerization with a metal-free initiating system for reducing the environmental burden. In addition, the author has also prepared new functional polymers such as (i) amphiphilic diblock copolymers with a UCST-type thermosensitive segment and alternating degradable copolymers consisting of an ionic liquid-type monomer and an aldehyde, and their physical gelation and phase separation, (ii) desilylation-triggered degradable silylacetal polymers.

Academic Significance and Societal Importance of the Research Achievements

近年、精密高分子合成の分野は各種リビング重合の開拓により目覚ましく進展したが、生体高分子と比べるとその制御はまだ稚拙である。本研究では、それらの高度な制御のために、立体構造やシークエンスの制御、様々な反応・重合との融合などの基礎研究の検討を、リビング重合系で進めた。これらは学術的に大きな意義がある。一方、これらの結果に基づき得られた、多くの刺激応答性材料や配列が制御されたナノ微粒子などは産業的にも有用であり、シークエンスの制御から新しく見いだされた選択的分解性材料は社会的にも大きな意義があると考えられる。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (77 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (2 results) Journal Article (30 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 30 results,  Acknowledgement Compliant: 1 results) Presentation (40 results) (of which Int'l Joint Research: 3 results,  Invited: 2 results) Book (2 results) Remarks (3 results)

  • [Int'l Joint Research] テキサス大学オースチン校/リンド研究室(米国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] コンスタンツ大学/コルフェン研究室(ドイツ)

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Tandem Unzipping and Scrambling Reactions for the Synthesis of Alternating Copolymers by the Cationic Ring-Opening Copolymerization of a Cyclic Acetal and a Cyclic Ester2020

    • Author(s)
      Higuchi Motoki、Kanazawa Arihiro、Aoshima Sadahito
    • Journal Title

      ACS Macro Letters

      Volume: 9 Issue: 1 Pages: 77-83

    • DOI

      10.1021/acsmacrolett.9b00874

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Temperature-induced switchable magnetite nanoparticle superstructures2020

    • Author(s)
      Kronenbitter Cathrin、Watanabe Hironobu、Aoshima Sadahito、Colfen Helmut
    • Journal Title

      Materials Advances

      Volume: 1 Issue: 1 Pages: 10-13

    • DOI

      10.1039/d0ma00075b

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Desilylation-Triggered Degradable Silylacetal Polymers Synthesized via Controlled Cationic Copolymerization of Trimethylsilyl Vinyl Ether and Cyclic Acetals2019

    • Author(s)
      Kato Ryusei、Kanazawa Arihiro、Aoshima Sadahito
    • Journal Title

      ACS Macro Letters

      Volume: 8 Issue: 11 Pages: 1498-1503

    • DOI

      10.1021/acsmacrolett.9b00745

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ABC Pseudo-Periodic Sequence Control by Cationic Orthogonal Terpolymerization of Vinyl Ether, Oxirane, and Ketone2019

    • Author(s)
      Mimura Maki、Kanazawa Arihiro、Aoshima Sadahito
    • Journal Title

      Macromolecules

      Volume: 52 Issue: 20 Pages: 7572-7583

    • DOI

      10.1021/acs.macromol.9b01573

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Controlled cationic copolymerization of vinyl monomers and cyclic acetals via concurrent vinyl-addition and ring-opening mechanisms: the systematic study of structural effects on the copolymerization behavior2019

    • Author(s)
      Maruyama Kazuya、Kanazawa Arihiro、Aoshima Sadahito
    • Journal Title

      Polymer Chemistry

      Volume: 10 Issue: 39 Pages: 5304-5314

    • DOI

      10.1039/c9py01024f

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Alternating Degradable Copolymers of an Ionic Liquid-Type Vinyl Ether and a Conjugated Aldehyde: Precise Synthesis by Living Cationic Copolymerization and Dual Rare Thermosensitive Behavior in Solution2019

    • Author(s)
      Yokota, D.; Kanazawa, A.; Aoshima, S.
    • Journal Title

      Macromolecules

      Volume: 52 Issue: 16 Pages: 6241-6249

    • DOI

      10.1021/acs.macromol.9b00634

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structure-property relationship of phenoxyimine ligands/metal chloride initiating systems for controlled cationic polymerizations of alkyl vinyl ethers2019

    • Author(s)
      Kigoshi Sensho、Kanazawa Arihiro、Kanaoka Shokyoku、Aoshima Sadahito
    • Journal Title

      Journal of Polymer Science Part A: Polymer Chemistry

      Volume: 57 Issue: 19 Pages: 2021-2029

    • DOI

      10.1002/pola.29458

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Bioinspired Approach to Silica Nanoparticle Synthesis Using Amine-Containing Block Copoly(vinyl ethers): Realizing Controlled Anisotropy2019

    • Author(s)
      Sugawara-Narutaki, A.; Tsuboike, S.; Oda, Y.; Shimojima, A.; Landenberger, K. B.; Okubo, T.; Aoshima, S.
    • Journal Title

      Langmuir

      Volume: 35 Issue: 33 Pages: 10846-10854

    • DOI

      10.1021/acs.langmuir.9b01493

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Screening of metal complex catalysts using bidentate Schiff base ligands for controlled cationic polymerization of vinyl ethers using in situ complexation method2019

    • Author(s)
      Kigoshi Sensho、Kanazawa Arihiro、Kanaoka Shokyoku、Aoshima Sadahito
    • Journal Title

      Polymer Chemistry

      Volume: 10 Issue: 30 Pages: 4209-4219

    • DOI

      10.1039/c9py00351g

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Exceptional Copolymerizability of o-Phthalaldehyde in Cationic Copolymerization with Vinyl Monomers2019

    • Author(s)
      Hayashi, K.; Kanazawa, A.; Aoshima, S.
    • Journal Title

      Polym. Chem.

      Volume: 10 Issue: 27 Pages: 3712-3717

    • DOI

      10.1039/c9py00547a

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tetradentate schiff base ligand/MCln initiating systems for the controlled cationic polymerization of isobutyl vinyl ether: Effects of the ligand framework2019

    • Author(s)
      Kigoshi Sensho、Kanazawa Arihiro、Kanaoka Shokyoku、Aoshima Sadahito
    • Journal Title

      Journal of Polymer Science Part A: Polymer Chemistry

      Volume: 57 Issue: 9 Pages: 989-996

    • DOI

      10.1002/pola.29354

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Polyaddition of Vinyl Ethers and Phthalaldehydes via Successive Cyclotrimerization Reactions: Selective Model Reactions and Synthesis of Acid-Degradable Linear Poly(Cyclic Acetal)s2019

    • Author(s)
      Naito, T.; Kanazawa, A.; Aoshima, S.
    • Journal Title

      Polym. Chem.

      Volume: 10 Issue: 11 Pages: 1377-1385

    • DOI

      10.1039/c9py00043g

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Metal-Free Photoinitiated Controlled Cationic Polymerization of Isopropyl Vinyl Ether Using Diaryliodonium Salts2019

    • Author(s)
      Nishikawa, T.; Kanazawa, A.; Aoshima, S.
    • Journal Title

      Polym. Chem.

      Volume: 10 Issue: 9 Pages: 1056-1061

    • DOI

      10.1039/c8py01734d

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Controlled Cationic Polymerization of 1-Methoxy-1,3-Butadiene: Long-Lived Species-Mediated Reaction and Control over Microstructure with Weak Lewis Bases2019

    • Author(s)
      Togo, Y.; Kanazawa, A.; Kanaoka, S.; Aoshima, S.
    • Journal Title

      J. Polym. Sci., Part A: Polym. Chem.

      Volume: 57 Issue: 3 Pages: 288-296

    • DOI

      10.1002/pola.29090

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cationic Ring-Opening Co- and Terpolymerizations of Lactic Acid-Derived 1,3-Dioxolan-4-ones with Oxiranes and Vinyl Ethers: Nonhomopolymerizable Monomer for Degradable Co- and Terpolymers2019

    • Author(s)
      Hyoi Kano、Kanazawa Arihiro、Aoshima Sadahito
    • Journal Title

      ACS Macro Letters

      Volume: 8 Issue: 2 Pages: 128-133

    • DOI

      10.1021/acsmacrolett.8b00868

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Precise Synthesis of UCST-Type Amphiphilic Diblock Copolymers with Pendant Imidazolium Ionic Liquid Segments and Their Thermosensitive Physical Gelation at Extremely Low Concentrations in Water2018

    • Author(s)
      Yokota, D.; Kanazawa, A.; Aoshima, S.
    • Journal Title

      Polym. Chem.

      Volume: 9 Issue: 41 Pages: 5080-5085

    • DOI

      10.1039/c8py01139g

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generation of “Living” Species Using Perfluoroalkylsulfonic Acids in Concurrent Cationic Vinyl-Addition and Ring-Opening Copolymerization via Crossover Reactions2018

    • Author(s)
      Hotta Daisuke、Kanazawa Arihiro、Aoshima Sadahito
    • Journal Title

      Macromolecules

      Volume: 51 Issue: 20 Pages: 7983-7992

    • DOI

      10.1021/acs.macromol.8b01686

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ring-Like Assembly of Silica Nanospheres in the Presence of Amphiphilic Block Copolymer: Effects of Particle Size2018

    • Author(s)
      Atsumi, C.; Araoka, S.; Landenberger, K. B.; Kanazawa, A.; Nakamura, J.; Ohtsuki, C.; Aoshima, S.; Sugawara-Narutaki, A.
    • Journal Title

      Langmuir

      Volume: 34 Issue: 26 Pages: 7751-7758

    • DOI

      10.1021/acs.langmuir.8b00420

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Highly Defined Graft Copolymers Using a Cyclic Acetal Moiety as a Two-Stage Latent Initiating Site for Successive Living Cationic Polymerization and Ring-Opening Anionic Polymerization2018

    • Author(s)
      Yokoyama Norifumi、Kanazawa Arihiro、Kanaoka Shokyoku、Aoshima Sadahito
    • Journal Title

      Macromolecules

      Volume: 51 Issue: 3 Pages: 884-894

    • DOI

      10.1021/acs.macromol.7b02622

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Precision Synthesis of Polylactide-Based Thermoresponsive Block Copolymers via Successive Living Cationic Polymerization of Vinyl Ether and Ring-Opening Polymerization of Lactide2018

    • Author(s)
      Seki Yukiko、Kanazawa Arihiro、Kanaoka Shokyoku、Fujiwara Tomoko、Aoshima Sadahito
    • Journal Title

      Macromolecules

      Volume: 51 Issue: 3 Pages: 825-835

    • DOI

      10.1021/acs.macromol.7b02329

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Aggregation of Cationic Amphiphilic Block and Random Copoly(vinyl ether)s with Antimicrobial Activity2018

    • Author(s)
      Oda Yukari、Yasuhara Kazuma、Kanaoka Shokyoku、Sato Takahiro、Aoshima Sadahito、Kuroda Kenichi
    • Journal Title

      Polymers

      Volume: 10 Issue: 1 Pages: 93-93

    • DOI

      10.3390/polym10010093

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The influence of the substituents of oxiranes on copolymerization with vinyl ethers via concurrent cationic vinyl-addition and ring-opening mechanisms2018

    • Author(s)
      Yurika Miyamae, Arihiro Kanazawa, Ken-ichi Tamaso, Kazuhide Morino, Ryo Ogawa, Sadahito Aoshima
    • Journal Title

      Polymer Chemistry

      Volume: 9 Issue: 4 Pages: 404-413

    • DOI

      10.1039/c7py01292f

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Heterogeneous adhesion of cells on polymer surfaces with underlying amorphous/crystalline phases2018

    • Author(s)
      Matsuno Hisao、Irie Shunya、Hirata Toyoaki、Matsuyama Ruriko、Oda Yukari、Masunaga Hiroyasu、Seki Yukiko、Aoshima Sadahito、Tanaka Keiji
    • Journal Title

      J. Mater. Chem. B

      Volume: 6 Issue: 6 Pages: 903-907

    • DOI

      10.1039/c7tb03250a

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tandem Reaction of Cationic Copolymerization and Concertedly Induced Hetero-Diels-Alder Reaction Preparing Sequence-Regulated Polymers2017

    • Author(s)
      Matsumoto Suzuka、Kanazawa Arihiro、Kanaoka Shokyoku、Aoshima Sadahito
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 139 Issue: 23 Pages: 7713-7716

    • DOI

      10.1021/jacs.7b03526

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stereospecific Living Cationic Polymerization of N-Vinylcarbazole through the Design of ZnCl2 Derived Counteranions2017

    • Author(s)
      Watanabe, H.; Kanazawa, A.; Aoshima, S.
    • Journal Title

      ACS Macro Lett.

      Volume: 6 Issue: 4 Pages: 463-467

    • DOI

      10.1021/acsmacrolett.7b00175

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Concurrent Cationic Vinyl-Addition and Coordination Ring-Opening Copolymerization via Orthogonal Propagation and Transient Merging at the Propagating Chain End2017

    • Author(s)
      Higuchi, M.; Kanazawa, A.; Aoshima, S.
    • Journal Title

      ACS Macro Lett.

      Volume: 6 Issue: 4 Pages: 365-369

    • DOI

      10.1021/acsmacrolett.7b00095

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cationic Terpolymerization of Vinyl Ethers, Oxetane, and Ketones via Concurrent Vinyl-Addition, Ring-Opening, and Carbonyl-Addition Mechanisms: Multiblock Polymer Synthesis and Mechanistic Investigation2017

    • Author(s)
      Arihiro Kanazawa, Sadahito Aoshima
    • Journal Title

      Macromolecules

      Volume: 50 Issue: 17 Pages: 6595-6605

    • DOI

      10.1021/acs.macromol.7b01250

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of a combination tumor treatment using thermo-triggered liposomal drug delivery and carbon ion irradiation2017

    • Author(s)
      Kokuryo Daisuke、Aoki Ichio、Yuba Eiji、Kono Kenji、Aoshima Sadahito、Kershaw Jeff、Saga Tsuneo
    • Journal Title

      Translational Research

      Volume: 185 Pages: 24-33

    • DOI

      10.1016/j.trsl.2017.04.001

    • NAID

      120006473629

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Precision Synthesis of Macromonomers by End-Capping During Living Cationic Polymerization and Their Subsequent Selective Cationic Copolymerization2017

    • Author(s)
      YOKOYAMA Norifumi、KANAZAWA Arihiro、AOSHIMA Sadahito
    • Journal Title

      KOBUNSHI RONBUNSHU

      Volume: 74 Issue: 4 Pages: 360-364

    • DOI

      10.1295/koron.2017-0016

    • NAID

      130005858723

    • ISSN
      0386-2186, 1881-5685
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Precision Synthesis of Degradable Alternating Copolymers of Fluorine-Containing Vinyl Ethers and Conjugated Aldehydes2017

    • Author(s)
      MATSUMOTO Suzuka、KANAZAWA Arihiro、KANAOKA Shokyoku、AOSHIMA Sadahito
    • Journal Title

      KOBUNSHI RONBUNSHU

      Volume: 74 Issue: 6 Pages: 608-615

    • DOI

      10.1295/koron.2017-0032

    • NAID

      130006218922

    • ISSN
      0386-2186, 1881-5685
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Presentation] Precision Synthesis of Various Stimuli-Responsive Polymers via Controlled Cationic Homo- and Copolymerization2019

    • Author(s)
      Aoshima, S.; Kanazawa, A.
    • Organizer
      IUPAC IP19
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] o -フタルアルデヒドと種々のビニルモノマーの制御カチオン 共重合:ビニルモノマーの構造・反応性が共重合挙動に及ぼす影響2019

    • Author(s)
      林恵佑 ・金澤有紘・青島貞人
    • Organizer
      第68回 高分子学会年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] フェニルビニルエーテル類の制御カチオン重合2019

    • Author(s)
      浅川智仁・金澤有紘・青島貞人
    • Organizer
      第68回 高分子学会年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 2-メチル-1-ペンテンのカチオン重合2019

    • Author(s)
      長谷川竣哉・金澤有紘・青島貞人
    • Organizer
      第68回 高分子学会年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 立体特異性リビングカチオン重合:多様なモノマーを用いた挑戦2019

    • Author(s)
      渡邉大展・金澤有紘・奥本佐登志・青島貞人
    • Organizer
      第68回 高分子学会年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 種々のビニルモノマーと環状アセタールを用いたビニル付加・開環同時制御カチオン共重合2019

    • Author(s)
      丸山和也・金澤有紘・青島貞人
    • Organizer
      第68回 高分子学会年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] イオン液体型側鎖含有ビニルエーテルポリマー:温度応答性ポリイオンコンプレックスの合成および無機材料の微分散2019

    • Author(s)
      吉木朋・伊神優香・佐藤哲夫・竹下克義・金澤有紘・青島貞人
    • Organizer
      第68回 高分子討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] アセタール含有前駆体ポリマーを用いた選択的切断点を有するブロックおよび星型ポリマーの精密合成2019

    • Author(s)
      谷口紗絵・金澤有紘・青島貞人
    • Organizer
      第68回 高分子討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 種々のジフェニルヨードニウム塩を有機ルイス酸触媒として用いたビニルモノマーのメタルフリーリビングカチオン重合2019

    • Author(s)
      原口瑠唯・西川毅・金澤有紘・青島貞人
    • Organizer
      第68回 高分子討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] リビング重合に向けたオキシランの新規開環カチオン重合系の開発:種々の添加物による重合制御2019

    • Author(s)
      井上真路・金澤有紘・青島貞人
    • Organizer
      第68回 高分子討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] キラル配位子を用いたルイス酸触媒設計による種々のキラル側鎖を有するビニルエーテルの立体選択的カチオン重合の検討2019

    • Author(s)
      山本拓哉・金澤有紘・青島貞人
    • Organizer
      第68回 高分子討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] トリメチルシリルビニルエーテルの制御カチオン重合および共重合: PVA 前駆体の精密合成2018

    • Author(s)
      加藤 隆誠 ・金澤 有紘 ・青島 貞人
    • Organizer
      第67回高分子年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] フェニルビニルエーテルのカチオン重合2018

    • Author(s)
      浅川 智仁 ・金澤 有紘 ・青島 貞人
    • Organizer
      第67回高分子年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] o-フタルアルデヒドと種々のビニルモノマーの新規制御カチオン共重合系の設計2018

    • Author(s)
      林 恵佑 ・金澤 有紘 ・ 青島貞人
    • Organizer
      第67回高分子年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] N-ビニルカルバゾールの立体特異性リビングカチオン重合:反応機構の検討及び生成するアイソタクチックポリマーの性質2018

    • Author(s)
      渡邉 大展・山中 怜・金澤 有紘・奥本 佐登志 ・櫻井 伸一 ・青島 貞人
    • Organizer
      第67回高分子年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ジフェニルヨードニウム塩を有機ルイス酸触媒として用いたリビングカチオン重合2018

    • Author(s)
      原口 瑠唯 ・西川 毅 ・金澤 有紘 ・青島 貞人
    • Organizer
      第67回高分子年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ABC型交互配列制御に向けたビニル付加・開環・カルボニル付加同時カチオン三元共重合2018

    • Author(s)
      三村 真紀 ・ 金澤 有紘 ・青島 貞人
    • Organizer
      第67回高分子年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ジオキソラノンとオキシランの開環カチオン共重合およびビニルエーテルとの三元共重合2018

    • Author(s)
      兵井 香乃 ・金澤 有紘 ・青島 貞人
    • Organizer
      第67回高分子年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ビニルエーテルと環状エステルのビニル付加カチオン・配位開環同時共重合:多彩な一次構造からなるグラフト共重合体の設計2018

    • Author(s)
      樋口 元樹 ・金澤 有紘 ・青島 貞人
    • Organizer
      第67回高分子年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 種々の環状アセタールとビニルモノマーのビニル付加・開環同時制御カチオン共重合:環状アセタールの構造が共重合挙動に及ぼす影響2018

    • Author(s)
      丸山 和也 ・金澤 有紘 ・青島 貞人
    • Organizer
      第67回高分子年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 水中で UCST型相分離挙動を示すイオン液体型ビニルエーテルコポリマーの精密合成と温度応答物理ゲル化挙動2018

    • Author(s)
      横田 大地 ・金澤 有紘 ・青島 貞人
    • Organizer
      第67回高分子年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 顔料構造に基づき設計した側鎖構造を有するビニルエーテル類ポリマーの精密合成と顔料粒子のナノ分散2018

    • Author(s)
      尾田 浩 ・金澤 有紘 ・青島 貞人
    • Organizer
      第67回高分子年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Synthesis of Well-Defined Stimuli-Responsive Polymers via Controlled Cationic Polymerization2017

    • Author(s)
      Sadahito Aoshima, Arihiro Kanazawa
    • Organizer
      International Symposium on Ionic Polymerization (IP2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Graft Copolymer Formation via Orthogonal Propagation and Repetitive Merging at Propagation Ends in the Concurrent Cationic Vinyl-Addition and Coordination Ring-Opening Copolymerization2017

    • Author(s)
      Motoki Higuchi, Arihiro Kanazawa, Sadahito Aoshima
    • Organizer
      International Symposium on Ionic Polymerization (IP2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] N -ビニルカルバゾールのアイソタクチック特異性リビングカチオン重合:対アニオンの設計による立体制御2017

    • Author(s)
      渡辺大展、金澤有紘、櫻井伸一、青島貞人
    • Organizer
      第66回高分子討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] トリメチルシリルビニルエーテルの制御カチオン重合:機能性ポリビニルアルコールの精密合成に向けた検討2017

    • Author(s)
      加藤隆誠、金澤有紘、青島貞人
    • Organizer
      第66回高分子討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] o -フタルアルデヒドとビニルエーテルの制御カチオン共重合系の設計2017

    • Author(s)
      林恵佑、金澤有紘、青島貞人
    • Organizer
      第66回高分子討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 長寿命生長種の生成を伴うビニル付加・開環同時カチオン共重合:生長種の性質の違いに基づいた系の設計による制御共重合の可能性2017

    • Author(s)
      堀田大輔、金澤有紘、青島貞人
    • Organizer
      第66回高分子討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 種々の置換基、環員数をもつ環状アセタールとビニルモノマーのビニル付加・開環同時制御カチオン共重合2017

    • Author(s)
      丸山和也、金澤有紘、青島貞人
    • Organizer
      第66回高分子討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ビニル付加・開環・カルボニル付加同時カチオン三元共重合におけるモノマー配列の制御:ABC型交互配列に向けた検討2017

    • Author(s)
      三村真紀、金澤有紘、青島貞人
    • Organizer
      第66回高分子討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 種々の環状エーテルを用いたビニル付加・開環・カルボニル付加同時カチオン三元共重合2017

    • Author(s)
      金澤有紘、青島貞人
    • Organizer
      第66回高分子討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 無機・金属ナノ粒子の配列制御に向けた自己組織化能を有する新規テンプレートポリマーの精密合成2017

    • Author(s)
      荒岡伸太郎、渥美知里、金澤有紘、鳴瀧彩絵、大槻主税、岡田祐二、青島貞人
    • Organizer
      第66回高分子討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 水中でUCST型相分離挙動を示すイオン液体型ビニルエーテルコポリマーの精密合成および物理ゲル化挙動2017

    • Author(s)
      横田大地、金澤有紘、青島貞人
    • Organizer
      第66回高分子討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 種々の構造を有するシッフ塩基配位子を用いたカチオン重合触媒系の設計2017

    • Author(s)
      木越宣正、金澤有紘、青島貞人
    • Organizer
      第66回高分子年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] N -ビニルカルバゾールの立体特異性リビングカチオン重合2017

    • Author(s)
      渡辺大展、金澤有紘、青島貞人
    • Organizer
      第66回高分子年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] o-フタルアルデヒドとビニルエーテルのカチオン共重合2017

    • Author(s)
      林恵佑、金澤有紘、青島貞人
    • Organizer
      第66回高分子年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ビニロキシトリメチルシランのカチオン重合 : リビングカチオン重合系の設計に向けて2017

    • Author(s)
      加藤隆誠、金澤有紘、青島貞人
    • Organizer
      第66回高分子年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 可逆的連鎖移動反応を伴うビニルエーテルとオキシランのビニル付加・開環同時カチオン共重合2017

    • Author(s)
      堀田大輔、金澤有紘、青島貞人
    • Organizer
      第66回高分子年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 一方向の交差生長反応からなるビニルエーテル,オキシラン,ケトンのビニル付加・開環・カルボニル付加同時カチオン三元共重合:交差生長反応の頻度向上に向けた検討2017

    • Author(s)
      三村真紀、金澤有紘、青島貞人
    • Organizer
      第66回高分子年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ビニルエーテルとε-カプロラクトンのビニル付加カチオン・配位開環同時共重合:グラフトコポリマーの構造設計に向けた検討2017

    • Author(s)
      樋口元樹、金澤有紘、青島貞人
    • Organizer
      第66回高分子年次大会
    • Related Report
      2017 Annual Research Report
  • [Book] 刺激応答性高分子ハンドブック2018

    • Author(s)
      青島 貞人、金澤 有紘
    • Publisher
      エヌ・ティー・エス
    • Related Report
      2018 Annual Research Report
  • [Book] Sequence-Controlled Polymers [Chapter 11; Sequence-Controlled Polymers via Cationic Polymerization]2018

    • Author(s)
      Sadahito Aoshima, Arihiro Kanazawa
    • Total Pages
      22
    • Publisher
      Wiley-VCH Verlag GmbH & Co. KGaA
    • ISBN
      9780841230019
    • Related Report
      2017 Annual Research Report
  • [Remarks] 大阪大学 大学院理学研究科 高分子科学専攻 青島研究室

    • URL

      http://www.chem.sci.osaka-u.ac.jp/lab/aoshima/

    • Related Report
      2019 Annual Research Report
  • [Remarks] 青島研究室HP

    • URL

      http://www.chem.sci.osaka-u.ac.jp/lab/aoshima/

    • Related Report
      2018 Annual Research Report
  • [Remarks] 大阪大学理学研究科高分子科学専攻青島研究室

    • URL

      http://www.chem.sci.osaka-u.ac.jp/lab/aoshima/

    • Related Report
      2017 Annual Research Report

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Published: 2017-04-28   Modified: 2021-02-19  

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