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Development of high-resolution structural color printing based on control of conjugate system by external stimulus

Research Project

Project/Area Number 20H02793
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 InstitutionChiba University

Principal Investigator

Kohri Michinari  千葉大学, 大学院工学研究院, 准教授 (80512376)

Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2022: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2021: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2020: ¥10,140,000 (Direct Cost: ¥7,800,000、Indirect Cost: ¥2,340,000)
Keywords構造色 / メラニン / ポリドーパミン / メラニン前駆体 / 共役系 / メラニン化 / 光照射 / 光誘起結晶化 / 高分子微粒子 / 共役系制御 / メラニン前駆体高分子 / 共役長制御 / コアーシェル粒子 / ポリマーブラシ / チロシナーゼ / 日焼け / ポリチロシン / 色材
Outline of Research at the Start

微細な周期構造に由来する構造色は,退色がなく独特の光沢を有することから,次世代型の色材として期待されている。本研究では,応募者が独自に行ってきた人工メラニン粒子を用いる構造色材料の研究知見を発展させ,外部刺激によって視認性の高い構造色を発現する技術を確立し,構造色による高解像度な印刷技術を開発する。これらの研究を通して,構造色を基盤とする色材開発の学理と技術革新に貢献することを目的とする。

Outline of Final Research Achievements

Structural colors derived from fine periodic structures are expected to be next-generation color materials because they do not fade and have a unique luster. Based on the structural coloration mechanism in nature, we have been developing structural coloration materials using polydopamine-based artificial melanin particles. In this study, we have newly designed and fabricated melanin precursor particles and developed a technique to control the appearance of structural color by external stimuli such as light or alkali treatment that induce elongation of the conjugated length of the artificial melanin particles.

Academic Significance and Societal Importance of the Research Achievements

本研究では、メラニン前駆体高分子の共役系制御に基づくメラニン化を行い、色がない状態から視認性の高い構造色を発現することに初めて成功した、学術的に特徴ある成果である。構造色を可視化する外部刺激としては、ウェット状態では光照射(UV光)による刺激が、ドライ状態ではアルカリ処理による刺激が有効であることを見出した。従来のインクでは困難な、劣化や退色がなく独特の光沢感を有する構造色による高解像度な印刷技術への道筋を示すものであり、社会的にも意義ある成果である。

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (61 results)

All 2023 2022 2021 2020 Other

All Journal Article (32 results) (of which Peer Reviewed: 25 results,  Open Access: 5 results) Presentation (22 results) (of which Int'l Joint Research: 4 results,  Invited: 21 results) Book (4 results) Remarks (2 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] External stimulus control of structural color visibility using colloidal particles covered with a catecholic polymer shell layer2022

    • Author(s)
      Takahashi Shimon、Kishikawa Keiki、Kohri Michinari
    • Journal Title

      Polymer Journal

      Volume: 54 Issue: 8 Pages: 1039-1043

    • DOI

      10.1038/s41428-022-00647-7

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Flexible and Robust Structural Color Film Obtained by Assembly of Surface-Modified Melanin Particles2022

    • Author(s)
      Yoshioka Daiki、Kishikawa Keiki、Kohri Michinari
    • Journal Title

      Nanomaterials

      Volume: 12 Issue: 19 Pages: 3338-3338

    • DOI

      10.3390/nano12193338

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A thermo-birefringence switchable columnar liquid crystalline compound2022

    • Author(s)
      Masuda Masaya、Kobayashi Takuya、Kohri Michinari、Kishikawa Keiki
    • Journal Title

      Materials Letters

      Volume: 307 Pages: 131055-131055

    • DOI

      10.1016/j.matlet.2021.131055

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Colorless Magnetic Colloidal Particles Based on an Amorphous Metal‐Organic Framework Using Holmium as the Metal Species.2022

    • Author(s)
      Fujita Yuta、Kohaku Kotona、Komiyama Nao、Ujiie Kazuya、Masu Hyuma、Kojima Takashi、Wadati Hiroki、Kanoh Hirofumi、Kishikawa Keiki、Kohri Michinari
    • Journal Title

      ChemNanoMat

      Volume: 8 Issue: 7

    • DOI

      10.1002/cnma.202200078

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Construction of insulating layers on conductive nickel-plated core particles by thermal fusion of heterocoagulated polymer shell particles2022

    • Author(s)
      Naruhashi Tomonao、Chikazawa Takumi、Kohri Michinari、Taniguchi Tatsuo、Kishikawa Keiki、Karatsu Takashi
    • Journal Title

      Colloids and Surfaces A: Physicochemical and Engineering Aspects

      Volume: 647 Pages: 129169-129169

    • DOI

      10.1016/j.colsurfa.2022.129169

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Induction of a Columnar Liquid Crystal Phase at Low Temperature by Replacing Stearyl Groups with Oleyl Groups in a Discoid Molecule, and Efficient Chiral Amplification in the Liquid Crystal Phase2022

    • Author(s)
      Kishikawa Keiki、Takebuchi Syunya、Takahashi Hikaru、Kohri Michinari
    • Journal Title

      Chemistry Letters

      Volume: 51 Issue: 7 Pages: 735-738

    • DOI

      10.1246/cl.220216

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rack-gear structures in columnar liquid crystal phases of trialkoxybenzyl pentafluorobenzoates and their influences on intercolumnar interdigitation and macroscopic morphologies2022

    • Author(s)
      Keiki Kishikawa, Hiromoto Nakagomi, Masaya Masuda, Yuto Suda, Ryuji Ushiki, Mikio Yasutake, Michinari Kohri, Tatsuo Taniguchi
    • Journal Title

      Liquid Crystals

      Volume: undecided Issue: 2 Pages: 1-12

    • DOI

      10.1080/02678292.2022.2142884

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generation of hexagonal close-packed ring-shaped structures using an optical vortex2022

    • Author(s)
      H. Kawaguchi, K. Umesato, K. Takahashi, K. Yamane, R. Morita, K. Yuyama, S. Kawano, K. Miyamoto, M. Kohri, T. Omatsu
    • Journal Title

      Nanophotonics

      Volume: 11(4) Issue: 4 Pages: 855-864

    • DOI

      10.1515/nanoph-2021-0437

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Synthesis of luminescent core?shell polymer particles carrying amino groups for covalent immobilization of enzymes2021

    • Author(s)
      Sasaki Yusuke、Konishi Naho、Kohri Michinari、Taniguchi Tatsuo、Kishikawa Keiki、Karatsu Takashi
    • Journal Title

      Colloid and Polymer Science

      Volume: 300 Issue: 4 Pages: 319-331

    • DOI

      10.1007/s00396-021-04913-7

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Control of Structural Coloration by Natural Sunlight Irradiation on a Melanin Precursor Polymer Inspired by Skin Tanning.2021

    • Author(s)
      Okoshi T, Iwasaki T, Takahashi S, Iwasaki Y, Kishikawa K, Kohri M
    • Journal Title

      Biomacromolecules

      Volume: - Issue: 4 Pages: 1730-1738

    • DOI

      10.1021/acs.biomac.1c00161

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stimuli-Responsive Biomimetic Metallic Luster Films Using Dye Absorption and Specular Reflection from Layered Microcrystals2021

    • Author(s)
      Kojima Yuki、Kishikawa Keiki、Ichikawa Shuji、Matsui Jun、Hirai Keita、Kondo Yukishige、Kohri Michinari
    • Journal Title

      ACS Applied Polymer Materials

      Volume: - Issue: 4 Pages: 1819-1827

    • DOI

      10.1021/acsapm.0c01396

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bright Solvent Sensor Using an Inverse Opal Structure Containing Melanin-mimicking Polydopamine2021

    • Author(s)
      Kohri Michinari、Kobayashi Akari、Okoshi Taku、Shirasawa Hiroki、Hirai Keita、Ujiie Kazuya、Kojima Takashi、Kishikawa Keiki
    • Journal Title

      Chemistry Letters

      Volume: 50 Issue: 1 Pages: 106-109

    • DOI

      10.1246/cl.200626

    • NAID

      130007966009

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chiral Self-Sorting and the Realization of Ferroelectricity in the Columnar Liquid Crystal Phase of an Optically Inactive <i>N</i>,<i>N</i>′-Diphenylurea Derivative Possessing Six (±)-Citronellyl Groups2021

    • Author(s)
      Moriya Miyu、Kohri Michinari、Kishikawa Keiki
    • Journal Title

      ACS Omega

      Volume: 6 Issue: 28 Pages: 18451-18457

    • DOI

      10.1021/acsomega.1c02534

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Preparation of Electro-optically Responsive Liquid Crystal Nanocapsules by Miniemulsion Polymerization of Oil-in-Water Emulsion Monomer Droplets2021

    • Author(s)
      Kojima Reina、Kohri Michinari、Taniguchi Tatsuo、Kishikawa Keiki、Karatsu Takashi
    • Journal Title

      Chemistry Letters

      Volume: 50 Issue: 8 Pages: 1566-1569

    • DOI

      10.1246/cl.210232

    • NAID

      130008072832

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Highly Ordered Organic Piezoresponsive Materials Obtained by Cross-linking Electroresponsive Columnar Liquid Crystal Compounds2021

    • Author(s)
      Kaneda Ariyoshi、Kohri Michinari、Taniguchi Tatsuo、Kishikawa Keiki
    • Journal Title

      Chemistry Letters

      Volume: 50 Issue: 1 Pages: 35-38

    • DOI

      10.1246/cl.200652

    • NAID

      130007965996

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 玉虫と孔雀の美しさ/人工メラニンによる構造発色材料2021

    • Author(s)
      桑折道済
    • Journal Title

      Biomimetica

      Volume: 4 Pages: 12-13

    • Related Report
      2021 Annual Research Report
  • [Journal Article] メラニン系構造色を基盤とする次世代インク開発2021

    • Author(s)
      浦瀨舞, 吉岡大輝, 桑折道済
    • Journal Title

      日本画像学会誌

      Volume: 60 Pages: 478-485

    • NAID

      130008102596

    • Related Report
      2021 Annual Research Report
  • [Journal Article] コロイド粒子によるメラニン系構造色材料2021

    • Author(s)
      吉岡大輝, 浦瀨舞, 桑折道済
    • Journal Title

      粉体技術

      Volume: 13 Pages: 50-53

    • Related Report
      2021 Annual Research Report
  • [Journal Article] ランタノイド元素複合高分子を用いる無着色磁性コロイド粒子の開発2021

    • Author(s)
      桑折道済
    • Journal Title

      C & I Commun

      Volume: 46 Pages: 15-18

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Biomimetic Structural Color Materials Based on Artificial Melanin Particles2020

    • Author(s)
      Kohri Michinari
    • Journal Title

      Journal of Photopolymer Science and Technology

      Volume: 33 Issue: 1 Pages: 111-116

    • DOI

      10.2494/photopolymer.33.111

    • NAID

      130007867554

    • ISSN
      0914-9244, 1349-6336
    • Year and Date
      2020-07-01
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Construction of a liquid crystalline double helix supramolecular structure and its electro-responsive behaviour2020

    • Author(s)
      Masuda Masaya、Kohri Michinari、Kishikawa Keiki
    • Journal Title

      Liquid Crystals

      Volume: 48 Issue: 2 Pages: 295-306

    • DOI

      10.1080/02678292.2020.1819452

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Full-Color Magnetic Nanoparticles Based on Holmium-Doped Polymers2020

    • Author(s)
      Kohaku Kotona、Inoue Mizuki、Kanoh Hirofumi、Taniguchi Tatsuo、Kishikawa Keiki、Kohri Michinari
    • Journal Title

      ACS Applied Polymer Materials

      Volume: 2 Issue: 5 Pages: 1800-1806

    • DOI

      10.1021/acsapm.0c00038

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Poly-β-Ketoester Particles as a Versatile Scaffold for Lanthanide-Doped Colorless Magnetic Materials2020

    • Author(s)
      Yamamoto Mikiya、Ando Koki、Inoue Mizuki、Kanoh Hirofumi、Yamagami Mai、Wakiya Takeshi、Iida Eiji、Taniguchi Tatsuo、Kishikawa Keiki、Kohri Michinari
    • Journal Title

      ACS Applied Polymer Materials

      Volume: 2 Issue: 6 Pages: 2170-2178

    • DOI

      10.1021/acsapm.0c00149

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of the Polydopamine Composite Method on Structural Coloration: Comparison of Binary and Unary Assembly of Colloidal Particles2020

    • Author(s)
      Iwasaki Takeshi、Harada Shotaro、Okoshi Taku、Moriya Miyu、Kojima Takashi、Kishikawa Keiki、Kohri Michinari
    • Journal Title

      Langmuir

      Volume: 36 Issue: 40 Pages: 11880-11887

    • DOI

      10.1021/acs.langmuir.0c01904

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Progress in polydopamine-based melanin mimetic materials for structural color generation2020

    • Author(s)
      Kohri Michinari
    • Journal Title

      Science and Technology of Advanced Materials

      Volume: 21 Issue: 1 Pages: 833-848

    • DOI

      10.1080/14686996.2020.1852057

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A selectable approach for polarity-fixed and polarity-controllable polymer films with hexagonal columnar structures2020

    • Author(s)
      Ohno Takaya、Nonoshita Sho、Akiyama Azumi、Kohri Michinari、Taniguchi Tatsuo、Kishikawa Keiki
    • Journal Title

      Materials Letters

      Volume: 272 Pages: 127863-127863

    • DOI

      10.1016/j.matlet.2020.127863

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Low-temperature Axially Polar Ferroelectric Columnar Liquid Crystal Compound Possessing Branched Alkyl Chains2020

    • Author(s)
      Akiyama Azumi、Kohri Michinari、Kishikawa Keiki
    • Journal Title

      Chemistry Letters

      Volume: 49 Issue: 7 Pages: 768-770

    • DOI

      10.1246/cl.200266

    • NAID

      130007872578

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generation of Axially Polar Ferroelectricity in a Columnar Liquid Crystal Phase by Introducing Chirality2020

    • Author(s)
      Akiyama Azumi、Jido Keita、Kohri Michinari、Taniguchi Tatsuo、Kishikawa Keiki
    • Journal Title

      Advanced Electronic Materials

      Volume: 6 Issue: 8 Pages: 2000201-2000201

    • DOI

      10.1002/aelm.202000201

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Preparation of liquid crystal nanocapsules by polymerization of oil-in-water emulsion monomer droplets2020

    • Author(s)
      R. Kojima, S. Hidaka, M. Taira, M. Kohri, *T. Taniguchi, K Kishikawa, T. Karatsu, E. Okabe, and F. Kondo
    • Journal Title

      J. Colloid Interface Sci.

      Volume: 563 Pages: 122-130

    • DOI

      10.1016/j.jcis.2019.12.050

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] クジャクの羽の発色を再現ー次世代インク開発に生かす2020

    • Author(s)
      桑折道済
    • Journal Title

      Fole

      Volume: 210 Pages: 38-39

    • Related Report
      2020 Annual Research Report
  • [Journal Article] 生体模倣高分子による構造色材料と無着色な磁性高分子材料2020

    • Author(s)
      桑折道済
    • Journal Title

      Yano E plus

      Volume: 7 Pages: 13-16

    • Related Report
      2020 Annual Research Report
  • [Journal Article] 無着色磁性粒子を磁気インクへ2020

    • Author(s)
      桑折道済, 山本幹也, 小白琴菜
    • Journal Title

      印刷雑誌

      Volume: 8 Pages: 35-40

    • Related Report
      2020 Annual Research Report
  • [Presentation] 生体を模倣/超越する機能性ナノ粒子の作製:発色・磁性材料を中心に2023

    • Author(s)
      桑折道済
    • Organizer
      岡山大学講演会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 生体を模倣/超越する機能性ナノ粒子の作製:発色・磁性材料を中心に2023

    • Author(s)
      桑折道済
    • Organizer
      2022 年度繊維学会東北・北海道支部講演会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 生物を規範とする発色性高分子材料の開発2022

    • Author(s)
      桑折道済
    • Organizer
      高分子学会設立70周年記念講演会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 生物の階層構造から創発した環境配慮型の発色性色材の開発2022

    • Author(s)
      桑折道済
    • Organizer
      色材セミナー:環境配慮への取組と環境配慮色材開発
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] メラニンのその場生成による構造色の可視化技術の開発2022

    • Author(s)
      桑折道済
    • Organizer
      第71回高分子討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 生体を規範とする構造色材料の開発2022

    • Author(s)
      桑折道済
    • Organizer
      富士フイルム講演会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 生物を模倣し生物を越える発色材料2022

    • Author(s)
      桑折道済
    • Organizer
      高分子講演会(東海)
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 生物の階層構造から創発する材料開発:発色材料を中心に2022

    • Author(s)
      桑折道済
    • Organizer
      第7回 CAIV Webinar
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 高分子微粒子材料の階層的な構造制御による特異な発色/磁気特性の創出2022

    • Author(s)
      桑折道済
    • Organizer
      令和3年度高分子学会九州支部フォーラム
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 生物に倣う発色性高分子材料の開発2021

    • Author(s)
      桑折道済
    • Organizer
      21-1フォトニクスポリマー研究会-発光・発色材料の最前線
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 高分子コロイド材料の階層的な構造制御による特異な発色/磁気特性の創出2021

    • Author(s)
      桑折道済
    • Organizer
      徳島大学講演会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 生物を規範とする機能高分子材料の開発2021

    • Author(s)
      桑折道済
    • Organizer
      工学院大学講演会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Assembly of colloidal nanoparticles for colored materials2021

    • Author(s)
      Michinari Kohri
    • Organizer
      The 2020 International Chemical Congress of Pacific Basin Societies(Pacifichem 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 特異な発色・磁性を示す高分子微粒子の開発2021

    • Author(s)
      桑折道済
    • Organizer
      東海コンファレンス2020 in 愛知-次世代高分子微粒子材料の研究・開発-
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] ナノインクを志向した特異な発色・磁性を示す高分子微粒子の開発2021

    • Author(s)
      桑折道済
    • Organizer
      ナノインク懇話会 第33回例会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Biomimetic structural color materials based on artificial melanin particles2020

    • Author(s)
      M. Kohri
    • Organizer
      The 37th International Conference of Photopolymer Science and Technology
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 生体を規範とする機能高分子材料の開発2020

    • Author(s)
      桑折道済
    • Organizer
      Molecular Chirality Research Center定例会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 特異な発光/磁性を示す高分子ハイブリッド材料2020

    • Author(s)
      桑折道済
    • Organizer
      セラミックス協会第33回秋季シンポジウム
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Development of Biomimetic Structural Color Materials by Polydopamine-Based Artificial Melanin Particles2020

    • Author(s)
      M. Kohri
    • Organizer
      JAPAN-TAIWAN YOUNG SCIENTISTS POLYMER SYMPOSIUM
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Biomimetic Structural Color Materials by Polydopamine-Based Artificial Melanin Particles2020

    • Author(s)
      M. Kohri
    • Organizer
      3rd GLowing Polymer Symposium in KANTO
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ホルミウム含有高分子を用いる無着色磁性粒子の作製と利用2020

    • Author(s)
      桑折道済
    • Organizer
      応用物理学会 磁気科学研究会第9回講演会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 特異な発色・磁性を示す高分子微粒子材料の開発2020

    • Author(s)
      桑折道済
    • Organizer
      産業技術総合研究所東北センター化学プロセス研究部門講演会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Book] Biomimetics -Connecting Ecology and Engineering by Informatics2022

    • Author(s)
      M. Kohri
    • Total Pages
      340
    • Publisher
      Jenny Stanford Publishing Pte. Ltd
    • Related Report
      2022 Annual Research Report
  • [Book] 高分子微粒子の最新技術動向2022

    • Author(s)
      桑折道済
    • Total Pages
      289
    • Publisher
      シーエムシー出版
    • Related Report
      2022 Annual Research Report
  • [Book] バイオミメティクスー持続可能な社会へ導く技術革新のヒントー2021

    • Author(s)
      桑折道済
    • Total Pages
      350
    • Publisher
      シーエムシー出版
    • ISBN
      9784781315638
    • Related Report
      2021 Annual Research Report
  • [Book] コロイド結晶の形成とその応用2020

    • Author(s)
      桑折道済
    • Total Pages
      251
    • Publisher
      シーエムシー出版
    • ISBN
      9784781315027
    • Related Report
      2020 Annual Research Report
  • [Remarks] 千葉大学 ソフト材料化学研究室HP

    • URL

      http://chem.tf.chiba-u.jp/gacb03/saito/toppu.html

    • Related Report
      2022 Annual Research Report
  • [Remarks] 千葉大学ソフト材料化学研究室HP

    • URL

      http://chem.tf.chiba-u.jp/gacb03/saito/toppu.html

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
  • [Patent(Industrial Property Rights)] 刺激応答性化合物2021

    • Inventor(s)
      桑折道済, 小島佑樹
    • Industrial Property Rights Holder
      桑折道済, 小島佑樹
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-048724
    • Filing Date
      2021
    • Related Report
      2020 Annual Research Report

URL: 

Published: 2020-04-28   Modified: 2024-01-30  

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