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Design of block copolymer to create single-nanosized microphase structure

Research Project

Project/Area Number 19H02769
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 35020:Polymer materials-related
Research InstitutionHokkaido University

Principal Investigator

Satoh Toshifumi  北海道大学, 工学研究院, 教授 (80291235)

Co-Investigator(Kenkyū-buntansha) 山本 拓矢  北海道大学, 工学研究院, 准教授 (30525986)
磯野 拓也  北海道大学, 工学研究院, 准教授 (70740075)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2021: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2020: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2019: ¥11,050,000 (Direct Cost: ¥8,500,000、Indirect Cost: ¥2,550,000)
Keywordsミクロ相分離 / ブロック共重合体 / 特殊構造高分子 / 自己組織化 / ブロック共重合
Outline of Research at the Start

本研究では、ミクロ相分離構造の周期間隔を5 nm程度に制御する新規方法論の確立を目的として、分岐構造や環状構造などの特殊構造を有する単分散ブロック共重合体を精密合成し、各ポリマー構造とミクロ相分離構造の詳細な相関関係を系統的に明らかにする。最終的には、ミクロ相分離構造の周期間隔を制御するための普遍的な分子設計を提案し、ミクロ相分離構造の周期間隔が 5 nm 程度の微細化が可能な技術を提供することで、期限内に次世代ナノリソグラフィー技術の開発を目指す。

Outline of Final Research Achievements

This study aims to establish new methodologies for controlling the periodicity (domain-spacing) of the microphase-separated structure formed by block copolymers (BCP) to about 5 nm. As a methodology to achieve this, in this study, we mainly examined (1) the restriction of the polymer chain dimension by introducing intramolecular cross-linking into BCP and (2) the introduction of macrocyclic units into BCP. As a result, in the methodology (1), the introduction of intramolecular cross-linking succeeded in reducing the domain-spacing by up to 47%, and in the methodology (2), the domain-spacing was reduced by up to 76% as compared with the corresponding linear BCP.

Academic Significance and Societal Importance of the Research Achievements

ブロック共重合体(BCP)はミクロ相分離構造と呼ばれる数ナノメートル周期の規則構造を形成することが知られており、この規則構造を鋳型に用いることで、従来の光リソグラフィー法では達成が難しい10 nm以下の解像度における半導体ナノ加工が期待されている。しかし、通常のBCPでは10 nm以下の解像度を実現するために必要とされる周期間隔を得ることは困難とされてきた。本研究最大の成果は、従来のBCP分子設計の枠組みとらわれない新たな周期間隔縮小法を見出したことであり、これは将来的に半導体リソグラフィーの高度化、ひいては半導体デバイスの高性能化や低コスト化に繋がるものである。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (57 results)

All 2022 2021 2020 2019 Other

All Int'l Joint Research (5 results) Journal Article (19 results) (of which Int'l Joint Research: 10 results,  Peer Reviewed: 19 results,  Open Access: 3 results) Presentation (28 results) (of which Int'l Joint Research: 12 results,  Invited: 11 results) Book (1 results) Remarks (3 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] Pohang Accelerator Laboratory(韓国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] 国立台湾大学(台湾)/国立台北科技大(その他の国・地域)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] 植物高分子研究所(フランス)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] フランス国立科学研究センター・植物高分子研究所(フランス)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 国立台湾大学/国立台北科技大学/国立台湾科技大学(その他の国・地域)

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Unimodal and Well-Defined Nanomicelles Assembled by Topology-Controlled Bicyclic Block Copolymers2022

    • Author(s)
      Ree Brian J.、Satoh Yusuke、Jin Kyeong Sik、Isono Takuya、Satoh Toshifumi
    • Journal Title

      Macromolecules

      Volume: 55 Issue: 3 Pages: 862-872

    • DOI

      10.1021/acs.macromol.1c01916

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Suzuki?Miyaura Catalyst-Transfer Polycondensation of Triolborate-Type Carbazole Monomers2021

    • Author(s)
      Kobayashi Saburo、Ashiya Mayoh、Yamamoto Takuya、Tajima Kenji、Yamamoto Yasunori、Isono Takuya、Satoh Toshifumi
    • Journal Title

      Polymers

      Volume: 13 Issue: 23 Pages: 4168-4168

    • DOI

      10.3390/polym13234168

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Highly Ordered Nanoscale Film Morphologies of Block Copolymers Governed by Nonlinear Topologies2021

    • Author(s)
      Ree Brian J.、Satoh Yusuke、Isono Takuya、Satoh Toshifumi
    • Journal Title

      ACS Macro Letters

      Volume: 10 Issue: 7 Pages: 811-818

    • DOI

      10.1021/acsmacrolett.1c00204

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] One‐Shot Intrablock Cross‐Linking of Linear Diblock Copolymer to Realize Janus‐Shaped Single‐Chain Nanoparticles2021

    • Author(s)
      Watanabe Kodai、Kaizawa Noya、Ree Brian J.、Yamamoto Takuya、Tajima Kenji、Isono Takuya、Satoh Toshifumi
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 60 Issue: 33 Pages: 18122-18128

    • DOI

      10.1002/anie.202103969

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Correlations of nanoscale film morphologies and topological confinement of three-armed cage block copolymers2021

    • Author(s)
      Ree Brian J.、Satoh Yusuke、Isono Takuya、Satoh Toshifumi
    • Journal Title

      Polymer Chemistry

      Volume: 12 Issue: 23 Pages: 3451-3460

    • DOI

      10.1039/d1py00421b

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Influence of Topological Confinement on Nanoscale Film Morphologies of Tricyclic Block Copolymers2021

    • Author(s)
      Ree Brian J.、Satoh Yusuke、Isono Takuya、Satoh Toshifumi
    • Journal Title

      Macromolecules

      Volume: 54 Issue: 9 Pages: 4120-4127

    • DOI

      10.1021/acs.macromol.1c00214

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of functional and architectural polyethers via the anionic ring-opening polymerization of epoxide monomers using a phosphazene base catalyst2021

    • Author(s)
      Isono Takuya
    • Journal Title

      Polymer Journal

      Volume: 53 Issue: 7 Pages: 753-764

    • DOI

      10.1038/s41428-021-00481-3

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Stretchable OFET Memories: Tuning the Morphology and the Charge-Trapping Ability of Conjugated Block Copolymers through Soft Segment Branching2021

    • Author(s)
      Hsu Li-Che、Isono Takuya、Lin Yan-Cheng、Kobayashi Saburo、Chiang Yun-Chi、Jiang Dai-Hua、Hung Chih-Chien、Ercan Ender、Yang Wei-Chen、Hsieh Hui-Ching、Tajima Kenji、Satoh Toshifumi、Chen Wen-Chang
    • Journal Title

      ACS Applied Materials & Interfaces

      Volume: 13 Issue: 2 Pages: 2932-2943

    • DOI

      10.1021/acsami.0c18820

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Facile one-pot synthesis of rod-coil bio-block copolymers and uncovering their role in forming the efficient stretchable touch-responsive light emitting diodes2021

    • Author(s)
      Jiang Dai-Hua、Ree Brian J.、Isono Takuya、Xia Xiao-Chao、Hsu Li-Che、Kobayashi Saburo、Hoon Ngoi Kuan、Chen Wei-Cheng、Jao Chih-Chun、Veeramuthu Loganathan、Satoh Toshifumi、Huang Tung Shih、Kuo Chi-Ching
    • Journal Title

      Chemical Engineering Journal

      Volume: 418 Pages: 129421-129421

    • DOI

      10.1016/j.cej.2021.129421

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Bicyclic Topology Transforms Self-Assembled Nanostructures in Block Copolymer Thin Films2020

    • Author(s)
      Ree Brian J.、Satoh Yusuke、Isono Takuya、Satoh Toshifumi
    • Journal Title

      Nano Letters

      Volume: 20 Issue: 9 Pages: 6520-6525

    • DOI

      10.1021/acs.nanolett.0c02268

    • NAID

      120007145364

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Highly asymmetric lamellar nanostructures from nanoparticle-linear hybrid block copolymers2020

    • Author(s)
      Watanabe Kodai、Katsuhara Satoshi、Mamiya Hiroaki、Kawamura Yukihiko、Yamamoto Takuya、Tajima Kenji、Isono Takuya、Satoh Toshifumi
    • Journal Title

      Nanoscale

      Volume: 12 Issue: 31 Pages: 16526-16534

    • DOI

      10.1039/d0nr05209d

    • NAID

      120007140367

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Highly Stretchable Semiconducting Polymers for Field-Effect Transistors through Branched Soft-Hard-Soft Type Triblock Copolymers2020

    • Author(s)
      Hsu Li-Che、Kobayashi Saburo、Isono Takuya、Chiang Yun-Chi、Ree Brian J.、Satoh Toshifumi、Chen Wen-Chang
    • Journal Title

      Macromolecules

      Volume: 53 Issue: 17 Pages: 7496-7510

    • DOI

      10.1021/acs.macromol.0c00381

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] High‐Performance Nonvolatile Organic Photonic Transistor Memory Devices using Conjugated Rod-Coil Materials as a Floating Gate2020

    • Author(s)
      Chiang Yun‐Chi、Hung Chih‐Chien、Lin Yan‐Cheng、Chiu Yu‐Cheng、Isono Takuya、Satoh Toshifumi、Chen Wen‐Chang
    • Journal Title

      Advanced Materials

      Volume: 10 Issue: 36 Pages: 2002638-2002638

    • DOI

      10.1002/adma.202002638

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Carbohydrates as Hard Segments for Sustainable Elastomers: Carbohydrates Direct the Self-Assembly and Mechanical Properties of Fully Bio-Based Block Copolymers2020

    • Author(s)
      Isono Takuya、Nakahira Saki、Hsieh Hui-Ching、Katsuhara Satoshi、Mamiya Hiroaki、Yamamoto Takuya、Chen Wen-Chang、Borsali Redouane、Tajima Kenji、Satoh Toshifumi
    • Journal Title

      Macromolecules

      Volume: 53 Issue: 13 Pages: 5408-5417

    • DOI

      10.1021/acs.macromol.0c00611

    • NAID

      120007116483

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Sweet Pluronic poly(propylene oxide)-b-oligosaccharide block copolymer systems: Toward sub-4nm thin-film nanopattern resolution2020

    • Author(s)
      Mumtaz Muhammad、Takagi Yasuko、Mamiya Hiroaki、Tajima Kenji、Bouilhac Cecile、Isono Takuya、Satoh Toshifumi、Borsali Redouane
    • Journal Title

      European Polymer Journal

      Volume: 134 Pages: 109831-109831

    • DOI

      10.1016/j.eurpolymj.2020.109831

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Rapid access to discrete and monodisperse block co-oligomers from sugar and terpenoid toward ultrasmall periodic nanostructures2020

    • Author(s)
      Isono Takuya、Komaki Ryoya、Lee Chaehun、Kawakami Nao、Ree Brian J.、Watanabe Kodai、Yoshida Kohei、Mamiya Hiroaki、Yamamoto Takuya、Borsali Redouane、Tajima Kenji、Satoh Toshifumi
    • Journal Title

      Communications Chemistry

      Volume: 3 Issue: 1 Pages: 135-135

    • DOI

      10.1038/s42004-020-00385-y

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Light Down-Converter Based on Luminescent Nanofibers from the Blending of Conjugated Rod-Coil Block Copolymers and Perovskite through Electrospinning2020

    • Author(s)
      Jiang Dai-Hua、Kobayashi Saburo、Jao Chih-Chun、Mato Yoshinobu、Isono Takuya、Fang Yu-Han、Lin Chun-Che、Satoh Toshifumi、Tung Shih-Huang、Kuo Chi-Ching
    • Journal Title

      Polymers

      Volume: 12 Issue: 1 Pages: 84-84

    • DOI

      10.3390/polym12010084

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Metallopolymer-block-oligosaccharide for sub-10 nm microphase separation2020

    • Author(s)
      Katsuhara Satohi、Mamiya Hiroaki、Yamamoto Takuya、Tajima Kenji、Isono Takuya、Satoh Toshifumi
    • Journal Title

      Polymer Chemistry

      Volume: - Issue: 17 Pages: 2995-3002

    • DOI

      10.1039/d0py00271b

    • NAID

      120007032613

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Organic-Inorganic Nanocomposite Film for High‐Performance Stretchable Resistive Memory Device2019

    • Author(s)
      Wu Ping‐Han、Lin Yan‐Cheng、Laysandra Livy、Lee Meng‐Hsien、Chiu Yu‐Cheng、Isono Takuya、Satoh Toshifumi、Chen Wen‐Chang
    • Journal Title

      Macromolecular Rapid Communications

      Volume: 41 Issue: 3 Pages: 1900542-1900542

    • DOI

      10.1002/marc.201900542

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] トリオールボレート塩型モノマーの触媒移動型連鎖重縮合によるポリカルバゾールの精密合成2022

    • Author(s)
      芦谷万葉・小林三朗・磯野拓也・山本拓矢・田島健次・佐藤敏文
    • Organizer
      第11回CSJ化学フェスタ
    • Related Report
      2021 Annual Research Report
  • [Presentation] AB 型 3,6-置換カルバゾールモノマーの触媒移動型鈴木-宮浦カップリング重合による直鎖状ポリ(N-アルキル-3,6-カルバゾール) の合成2021

    • Author(s)
      芦谷万葉・小林三朗・磯野拓也・山本拓矢・田島健次・佐藤敏文
    • Organizer
      第70回高分子学会年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] トリオールボレート塩型 N-アルキルカルバゾールの触媒移動型連鎖縮合重合2021

    • Author(s)
      芦谷万葉・小林三朗・磯野拓也・山本拓矢・田島健次・佐藤敏文
    • Organizer
      日本化学会北海道支部2021年夏季研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Synthesis of block copolymer cinsisting of metallopolymer and oligosaccharide for sub-10 nm microphase separation2021

    • Author(s)
      Satoshi Katsuhara, Takuya Isono, Takuya Yamamoto, Kenji Tajima, and Toshifumi Satoh
    • Organizer
      Pacifichem 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis of polyfluorene-containing block copolymers via Suzuki catalyst-transfer polycondensation2021

    • Author(s)
      Saburo Kobayashi, Kaiyu Fujiwara, Takuya Yamamoto, Yasunori Yamamoto, Takuya Isono, Toshifumi Satoh
    • Organizer
      Pacifichem 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Precise Synthesis and Characterization of Multicyclic Polymers2021

    • Author(s)
      Toshifumi Satoh
    • Organizer
      2021 International Symposium in KAIST, Future of Polymer Chemistry 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 多環状高分子の精密合成と特性評価2021

    • Author(s)
      佐藤敏文
    • Organizer
      2021繊維学会年次大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Systematic synthesis and characterization of macrocyclic polymers2021

    • Author(s)
      Yoshinobu Mato, Takuya Isono, Takuya Yamamoto, Kenji Tajima, Toshifumi Satoh
    • Organizer
      Pacifichem 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ブロック共重合体のブロック内架橋によるヤヌス型ポリマーの合成2021

    • Author(s)
      貝沢 野矢・渡部 航大・磯野 拓也・山本 拓矢・田島 健次・Brian J. Ree・佐藤 敏文
    • Organizer
      2020年度 第55回北海道支部研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 直鎖状ブロックコポリマーのワンステップ分子内架橋によるミクロ相分離構造の微細化2020

    • Author(s)
      貝沢 野矢・渡部 航大・磯野 拓也・山本 拓矢・田島 健次・佐藤 敏文
    • Organizer
      第69回高分子学会年次大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 末端にオリゴ糖鎖を有するポリビニルフェロセンの合成とミクロ相分離挙動2020

    • Author(s)
      勝原 哲・磯野 拓也・山本 拓矢・田島 健次・佐藤 敏文
    • Organizer
      第69回高分子学会年次大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] シングルナノスケールでのミクロ相分離を実現するオリゴ糖鎖含有メタロポリマーの合成2020

    • Author(s)
      勝原 哲・磯野 拓也・山本 拓矢・田島 健次・佐藤 敏文
    • Organizer
      第69回高分子討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ポリスチレン―ポリメタクリル酸メチル共重合 体のポリスチレン側鎖修飾によるミクロ相分離 挙動の制御2020

    • Author(s)
      田中舜馬、磯野拓也、山本拓矢、田島健次、佐藤敏文
    • Organizer
      第54回高分子学会北海道支部研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] オリゴ糖を有する高分子材料の合成と自己組織化2020

    • Author(s)
      佐藤敏文
    • Organizer
      2019高分子学会東北支部講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] ヤヌス型分子内架橋ブロック共重合体の合成とミクロ相分離解析2019

    • Author(s)
      貝沢野矢、渡部航大、磯野拓也、山本拓矢、田島健次、佐藤敏文
    • Organizer
      第68回高分子学会年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Synthesis of block copolymers with double intramolecularly crosslinked domains2019

    • Author(s)
      貝沢野矢、渡部航大、磯野拓也、山本拓矢、田島健次、佐藤敏文
    • Organizer
      2nd Asian-French Workshop on Polymer Science
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 分子内架橋ドメインからなるヤヌス型ブロック共重合体の合成2019

    • Author(s)
      貝沢野矢、渡部航大、磯野拓也、山本拓矢、田島健次、佐藤敏文
    • Organizer
      日本化学会北海道支部2019年夏季研究発表会
    • Related Report
      2019 Annual Research Report
  • [Presentation] オリゴ糖とポリプロピレンオキシドからなるブロック共重合体の合成とミクロ相分離挙動2019

    • Author(s)
      髙木靖子1、磯野拓也、山本拓矢、田島健次、Redouane Borsali、佐藤敏文
    • Organizer
      2019年度 北海道高分子若手研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 分子内架橋型ブロック共重合体による非対称ラメラ状ナノ構造の構築2019

    • Author(s)
      渡部航大、磯野拓也、山本拓矢、田島健次、佐藤敏文
    • Organizer
      第68回高分子討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Controlling Feature Size and Morphology of Microphase-Separated Structures2019

    • Author(s)
      渡部航大、勝原哲、磯野拓也、山本拓矢、田島健次、佐藤敏文
    • Organizer
      5th DSA Symposium
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis and Microphase Separation Behavior of Block Copolymer Consisting of Metallopolymer and Oligosaccharide2019

    • Author(s)
      勝原哲、磯野拓也、山本拓矢、田島健次、佐藤敏文
    • Organizer
      Korea-Japan Joint Symposium on Polymer Science 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Downsizing Feature of Microphase-separated Structures via Intramolecular Crosslinking of Block Copolymer2019

    • Author(s)
      Toshifumi Satoh
    • Organizer
      Japan Taiwan Bilateral Polymer Symposium 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Downsizing Feature of Microphase-separated Structures via Intramolecular Crosslinking of Block Copolymer2019

    • Author(s)
      Toshifumi Satoh
    • Organizer
      Korea-Japan Joint Polymer Symposium 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Downsizing Feature of Microphase-separated Structures via Intramolecular Crosslinking of Block Copolymer2019

    • Author(s)
      Toshifumi Satoh
    • Organizer
      2nd Asian-French Workshop on Polymer Science
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 高分子合成で目指す超微細構造体-特殊構造高分子のデザインを駆使して10nm 以下の相分離構造を作る-2019

    • Author(s)
      佐藤敏文
    • Organizer
      PIPST学術講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 特殊構造高分子の精密合成-重合触媒開発からミクロ相分離構造解析まで-2019

    • Author(s)
      佐藤敏文
    • Organizer
      関東高分子若手研究会2019 ミニシンポジウム
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Downsizing Feature of Microphase-separated Structures via Intramolecular Crosslinking of Block Copolymer2019

    • Author(s)
      Kodai Watanabe, Takuya Isono, Toshifumi Satoh
    • Organizer
      Federation of Asian Polymer Societies 2019 Polymer Congress
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis and Self-assembly of Sugar-based Monodisperse Block Copolymers2019

    • Author(s)
      Toshifumi Satoh
    • Organizer
      International Green Materials workshop 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Book] Topological Polymer Chemistry2022

    • Author(s)
      Ree, B.J.; Isono, T.; Satoh, T.
    • Total Pages
      436
    • Publisher
      Springer, Singapore
    • Related Report
      2021 Annual Research Report
  • [Remarks] 高分子化学研究室

    • URL

      http://poly-ac.eng.hokudai.ac.jp/index.html

    • Related Report
      2021 Annual Research Report
  • [Remarks] 高分子化学研究室

    • URL

      https://poly-ac.eng.hokudai.ac.jp/

    • Related Report
      2020 Annual Research Report
  • [Remarks] 高分子化学研究室

    • URL

      http://poly-ac.eng.hokudai.ac.jp/

    • Related Report
      2019 Annual Research Report
  • [Patent(Industrial Property Rights)] 相分離構造形成用樹脂組成物、相分離構造を含む構造体の製造方法、及び ブロックコポリマー2020

    • Inventor(s)
      宮城賢、太宰尚宏、佐藤敏文、磯野拓也、田中舜馬
    • Industrial Property Rights Holder
      宮城賢、太宰尚宏、佐藤敏文、磯野拓也、田中舜馬
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2020-010090
    • Filing Date
      2020
    • Related Report
      2019 Annual Research Report

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Published: 2019-04-18   Modified: 2023-01-30  

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