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Elucidation of extreme phase separation formation and rubbery-to-glassy transition with elevating temperature

Research Project

Project/Area Number 23K21134
Project/Area Number (Other) 21H01990 (2021-2023)
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeMulti-year Fund (2024)
Single-year Grants (2021-2023)
Section一般
Review Section Basic Section 35020:Polymer materials-related
Research InstitutionHokkaido University

Principal Investigator

野々山 貴行  北海道大学, 先端生命科学研究院, 准教授 (50709251)

Project Period (FY) 2024-04-01 – 2026-03-31
Project Status Granted (Fiscal Year 2024)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2025: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2024: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2023: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2022: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2021: ¥10,400,000 (Direct Cost: ¥8,000,000、Indirect Cost: ¥2,400,000)
Keywordsソフトマテリアル / 極限相分離 / ゴムーガラス転移 / ハイドロゲル / ソフトマター / 相分離 / ガラス転移
Outline of Research at the Start

ペットボトルやビニール袋などが高温で柔らかく溶ける経験から、一般的な高分子は低温で硬いガラス状態、高温で柔らかいゴム状態を示す。
研究代表者の野々山は、2020年初頭にこの高分子の普遍的な性質とは真逆の、低温でゴム状態、高温でガラス状態に転移する新奇温度応答性ソ
フトマテリアルが発見した。本研究課題では、この高温ガラス化現象の学理解明と産業応用を目指す。

Outline of Annual Research Achievements

ポリアクリル酸酢酸カルシウム系ハイドロゲルについて、等温滴定カロリメトリー(ITC)を用いたポリマーと金属イオン間の結合定数を温度を変えて定量的に測定し、ゲルのマクロな物性の相関を評価した。本ゲルは、高温で相分離を形成するが、それに付随してゲルの体積が僅かに収縮することが認められている。これに合わせてITCの結果では結合定数が高温ほど高くなり、化学量論比も増加することが認められた。すなわち、高温ほど金属イオンが高分子と相互作用している方へ平衡がシフトしており、これは有効なイオン架橋の数が増加していることと同義であるため、ゲルは収縮していることがわかった。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

高分子クラウディングハイドロゲル系において、金属イオンのポリマー鎖への相互作用の強さがゲルの物性に影響を及ぼしていることを実験的に明らかにし、本ゲルの特徴的な温度応答性の機序解明が進んでいる。

Strategy for Future Research Activity

金属イオンとゲルの網目高分子との相互作用の強さが温度応答性に影響を及ぼしていることから、金属イオンの種類とゲルの物性との相関を明らかにする。具体的には、等温滴定カロリメトリーを用いて、ポリアクリル酸と種々の金属イオンとの相互作用を結合定数や化学量論比から定量化し、ゲルの膨潤度及び熱応答性との相関を明らかにする。また、pHを変更することで金属イオンと高分子との相互作用の平衡を調整することが可能なため、標準として用いていたカルシウムイオンの系のpHを変更して、等温滴定カロリメトリー及び熱物性を測定する。

Report

(4 results)
  • 2024 Research-status Report
  • 2023 Annual Research Report
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • Research Products

    (104 results)

All 2025 2024 2023 2022 2021

All Journal Article (21 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 21 results,  Open Access: 12 results) Presentation (82 results) (of which Int'l Joint Research: 17 results,  Invited: 18 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Soft hydrogel-embedded ceramic skeleton mimicking bone structure <i>via</i> sacrificial bond concept2025

    • Author(s)
      Sukamto、Lama Mil?na、Gong Jian Ping、Nonoyama Takayuki
    • Journal Title

      Soft Matter

      Volume: 21 Issue: 2 Pages: 291-303

    • DOI

      10.1039/d4sm01205d

    • Related Report
      2024 Research-status Report
    • Peer Reviewed
  • [Journal Article] Establishment of a novel method for differentiating into dopaminergic neurons using charged hydrogels2025

    • Author(s)
      Fan Bin、Tanikawa Satoshi、Wang Lei、Nonoyama Takayuki、Oda Yashitaka、Tanei Zen-Ichi、Gong Jian Ping、Tsuda Masumi、Tanaka Shinya
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 747 Pages: 151280-151280

    • DOI

      10.1016/j.bbrc.2024.151280

    • Related Report
      2024 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Tendon Tissue Regeneration With Cell Orientation Using an Injectable Alginate-Cell Cross-linked Gel2025

    • Author(s)
      Jun Yamaguchi, Kentaro Homan, Tomohiro Onodera, Masatake Matsuoka, Shoutaro Arakawa, Natsumi Ueda, Nana Kawate, Takayuki Nonoyama, Yoshinori Katsuyama, Koji Nagahama, Mitsuru Saito, Norimasa Iwasaki
    • Journal Title

      The American Journal of Sports Medicine

      Volume: - Issue: 6 Pages: 1336-1346

    • DOI

      10.1177/03635465251325498

    • Related Report
      2024 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Real-Space Visualization of Charged Polymer Network of Hydrogel by Double Network Strategy and Mineral Staining2024

    • Author(s)
      Noguchi Shinji、Kiyama Ryuji、Yoshida Masahiro、Marsudi Maradhana Agung、Kashimura Naohiro、Tadanaga Kiyoharu、Gong Jian Ping、Nonoyama Takayuki
    • Journal Title

      Nano Letters

      Volume: 24 Issue: 29 Pages: 9088-9095

    • DOI

      10.1021/acs.nanolett.4c02559

    • Related Report
      2024 Research-status Report
    • Peer Reviewed
  • [Journal Article] Phase separation-induced glass transition under critical miscible conditions2024

    • Author(s)
      Watanabe Mayu、Shi Dong、Kiyama Ryuji、Maruyama Kagari、Nishizawa Yuichiro、Uchihashi Takayuki、Gong Jian Ping、Nonoyama Takayuki
    • Journal Title

      Materials Advances

      Volume: 5 Issue: 18 Pages: 7140-7146

    • DOI

      10.1039/d4ma00737a

    • Related Report
      2024 Research-status Report
    • Peer Reviewed
  • [Journal Article] Tough Hydroxyapatite Hydrogels Based on Bone-like Self-Regulatory Sacrificial Bond Formation2024

    • Author(s)
      Kashimura Naohiro、Suzuki Yuki、Nonoyama Takayuki、Gong Jian Ping
    • Journal Title

      Chemistry of Materials

      Volume: 36 Issue: 6 Pages: 2944-2952

    • DOI

      10.1021/acs.chemmater.3c03272

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fractographic mirror law for brittle fracture of nonlinear elastic soft materials2023

    • Author(s)
      Kiyama Ryuji、Zheng Yong、Nonoyama Takayuki、Gong Jian Ping
    • Journal Title

      Soft Matter

      Volume: 19 Issue: 40 Pages: 7724-7730

    • DOI

      10.1039/d3sm00879g

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mechanical Properties of a 3 Dimensional-Printed Transparent Flexible Resin Used for Vascular Model Simulation Compared with Those of Porcine Arteries2023

    • Author(s)
      Morita Ryo、Nonoyama Takayuki、Abo Daisuke、Soyama Takeshi、Fujima Noriyuki、Imai Tetsuaki、Hamaguchi Hiroyuki、Kameda Takuto、Sugita Osamu、Takahashi Bunya、Kinota Naoya、Kudo Kohsuke
    • Journal Title

      Journal of Vascular and Interventional Radiology

      Volume: - Issue: 5 Pages: 1-8

    • DOI

      10.1016/j.jvir.2023.01.008

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Engineering of an electrically charged hydrogel implanted into a traumatic brain injury model for stepwise neuronal tissue reconstruction2023

    • Author(s)
      Tanikawa Satoshi、Ebisu Yuki、Seldacik Tomas、Semba Shingo、Nonoyama Takayuki、Kurokawa Takayuki、Hirota Akira、Takahashi Taiga、Yamaguchi Kazushi、Imajo Masamichi、Kato Hinako、Nishimura Takuya、Tanei Zen-ichi、Tsuda Masumi、Nemoto Tomomi、Gong Jian Ping、Tanaka Shinya
    • Journal Title

      Scientific Reports

      Volume: 13 Issue: 1 Pages: 2233-2233

    • DOI

      10.1038/s41598-023-28870-z

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Bioceramics x soft material as a simple model to mimic functions in bones2022

    • Author(s)
      Nonoyama Takayuki
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 130 Issue: 10 Pages: 817-824

    • DOI

      10.2109/jcersj2.22089

    • ISSN
      1348-6535, 1882-0743
    • Year and Date
      2022-10-01
    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] ERK MAP Kinase Signaling Regulates RAR Signaling to Confer Retinoid Resistance on Breast Cancer Cells2022

    • Author(s)
      Hirota Akira、Cl?ment Jean-Emmanuel、Tanikawa Satoshi、Nonoyama Takayuki、Komatsuzaki Tamiki、Gong Jian Ping、Tanaka Shinya、Imajo Masamichi
    • Journal Title

      Cancers

      Volume: 14 Issue: 23 Pages: 5890-5890

    • DOI

      10.3390/cancers14235890

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Nanoscale TEM Imaging of Hydrogel Network Architecture2022

    • Author(s)
      Kiyama Ryuji、Yoshida Masahiro、Nonoyama Takayuki、Sedlacik Tomas、Jinnai Hiroshi、Kurokawa Takayuki、Nakajima Tasuku、Gong Jian Ping
    • Journal Title

      Advanced Materials

      Volume: 35 Issue: 1 Pages: 2208902-2208902

    • DOI

      10.1002/adma.202208902

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Force-triggered rapid microstructure growth on hydrogel surface for on-demand functions2022

    • Author(s)
      Mu Qifeng、Cui Kunpeng、Wang Zhi Jian、Matsuda Takahiro、Cui Wei、Kato Hinako、Namiki Shotaro、Yamazaki Tomoko、Frauenlob Martin、Nonoyama Takayuki、Tsuda Masumi、Tanaka Shinya、Nakajima Tasuku、Gong Jian Ping
    • Journal Title

      Nature Communications

      Volume: 13 Issue: 1 Pages: 6213-6213

    • DOI

      10.1038/s41467-022-34044-8

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Gluing blood into gel by electrostatic interaction using a water-soluble polymer as an embolic agent2022

    • Author(s)
      Jin Zhiping、Fan Hailong、Osanai Toshiya、Nonoyama Takayuki、Kurokawa Takayuki、Hyodoh Hideki、Matoba Kotaro、Takeuchi Akiko、Gong Jian Ping、Fujimura Miki
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 119 Issue: 42 Pages: 1-9

    • DOI

      10.1073/pnas.2206685119

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The mechanosensitive ion channel PIEZO1 is expressed in tendons and regulates physical performance2022

    • Author(s)
      Nakamichi Ryo、Ma Shang、Nonoyama Takayuki、Chiba Tomoki、Kurimoto Ryota、Ohzono Hiroki、Olmer Merissa、Shukunami Chisa、Fuku Noriyuki、Wang Guan、Morrison Errol、Pitsiladis Yannis P.、Ozaki Toshifumi、D’Lima Darryl、Lotz Martin、Patapoutian Ardem、Asahara Hiroshi
    • Journal Title

      Science Translational Medicine

      Volume: 14 Issue: 647 Pages: 647-647

    • DOI

      10.1126/scitranslmed.abj5557

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Evaluation of biological responses to micro-particles derived from a double network hydrogel2022

    • Author(s)
      Matsumae Gen、Terkawi Mohamad Alaa、Nonoyama Takayuki、Kurokawa Takayuki、Takahashi Daisuke、Shimizu Tomohiro、Kadoya Ken、Gong Jian Ping、Yasuda Kazunori、Iwasaki Norimasa
    • Journal Title

      Biomaterials Science

      Volume: 10 Issue: 9 Pages: 2182-2187

    • DOI

      10.1039/d1bm01777b

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Combination of ultra-purified stem cells with an in situ-forming bioresorbable gel enhances intervertebral disc regeneration2022

    • Author(s)
      Ukeba D, Yamada K, Suyama T, Lebl DR, Tsujimoto T, Nonoyama T, Sugino H, Iwasaki N, Watanabe M, Matsuzaki Y, Sudo H.
    • Journal Title

      EBioMedicine

      Volume: 76 Pages: 103845-103845

    • DOI

      10.1016/j.ebiom.2022.103845

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Hydroxyapatite‐hybridized double‐network hydrogel surface enhances differentiation of bone marrow‐derived mesenchymal stem cells to osteogenic cells2021

    • Author(s)
      Kaibara Takuma、Wang Lei、Tsuda Masumi、Nonoyama Takayuki、Kurokawa Takayuki、Iwasaki Norimasa、Gong Jian Ping、Tanaka Shinya、Yasuda Kazunori
    • Journal Title

      Journal of Biomedical Materials Research Part A

      Volume: 110 Issue: 4 Pages: 747-760

    • DOI

      10.1002/jbm.a.37324

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ultrapurified Alginate Gel Containing Bone Marrow Aspirate Concentrate Enhances Cartilage and Bone Regeneration on Osteochondral Defects in a Rabbit Model2021

    • Author(s)
      Xu Liang、Urita Atsushi、Onodera Tomohiro、Hishimura Ryosuke、Nonoyama Takayuki、Hamasaki Masanari、Liang Dawei、Homan Kentaro、Gong Jian Ping、Iwasaki Norimasa
    • Journal Title

      The American Journal of Sports Medicine

      Volume: 49 Issue: 8 Pages: 2199-2210

    • DOI

      10.1177/03635465211014186

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bone Marrow Aspirate Concentrate Combined with in Situ Forming Bioresorbable Gel Enhances Intervertebral Disc Regeneration in Rabbits2021

    • Author(s)
      Ukeba Daisuke、Yamada Katsuhisa、Tsujimoto Takeru、Ura Katsuro、Nonoyama Takayuki、Iwasaki Norimasa、Sudo Hideki
    • Journal Title

      Journal of Bone and Joint Surgery

      Volume: Publish Ahead of Print Issue: 8 Pages: e31-e31

    • DOI

      10.2106/jbjs.20.00606

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tough Double Network Hydrogel and Its Biomedical Applications2021

    • Author(s)
      Nonoyama Takayuki、Gong Jian Ping
    • Journal Title

      Annual Review of Chemical and Biomolecular Engineering

      Volume: 12 Issue: 1 Pages: 393-410

    • DOI

      10.1146/annurev-chembioeng-101220-080338

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] 生物鉱化から範を得たバイオミネラルによる高分子網目の可視化とその機能2025

    • Author(s)
      Takayuki Nonoyama
    • Organizer
      Chem-Station V Symposium
    • Related Report
      2024 Research-status Report
    • Invited
  • [Presentation] Hydrogels Possessing Thermo-Stiffening via Strong Phase Separation2025

    • Author(s)
      Takayuki Nonoyama
    • Organizer
      住友ゴム工業株式会社セミナー
    • Related Report
      2024 Research-status Report
    • Invited
  • [Presentation] Mineralization in Double Network Hydrogel to Visualize Polymer Network and to Regulate Mineral Formation2025

    • Author(s)
      Takayuki Nonoyama, Ryuji Kiyama, Maradhana Agung Marsudi, Shinji Noguchi
    • Organizer
      LeNet International Symposium Low Entropy Soft Matter
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Real-Space Observation of Polymer Network of Hydrogels2025

    • Author(s)
      Takayuki Nonoyama
    • Organizer
      SNOWJ2025
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] 単純な重合によって構造色が発現する高分子材料合成手法に関する研究2025

    • Author(s)
      丸山燎、野々山貴行、李シャン、グン剣萍
    • Organizer
      第36回高分子ゲル研究討論会
    • Related Report
      2024 Research-status Report
  • [Presentation] Interaction-and Structure-dependent Mineralization in Double Network Hydrogel2025

    • Author(s)
      Maradhana Agung Marsudi、木山竜二、吉田匡宏、グン剣萍、野々山貴行
    • Organizer
      第 59 回高分子学会北海道支部研究発表会
    • Related Report
      2024 Research-status Report
  • [Presentation] 延伸誘起相分離によって強靭化するハイドロゲルの創製2025

    • Author(s)
      水谷郁湖、石棟、グン剣萍、野々山貴行
    • Organizer
      第 59 回高分子学会北海道支部研究発表会
    • Related Report
      2024 Research-status Report
  • [Presentation] Bone-Inspired Soft/Hard Composite with Unique Toughening Mechanism Through Multiple Sacrificial Structures2024

    • Author(s)
      Sukamto, Takayuki Nonoyama, Jian Ping Gong
    • Organizer
      The 6th International Conference on Chemical Science
    • Related Report
      2024 Research-status Report
  • [Presentation] 工業リグニンの個性に立脚した機能性ゲル材料の創製2024

    • Author(s)
      野々山貴行
    • Organizer
      GX実現に向けた異分野連携シンポジウム@北海道
    • Related Report
      2024 Research-status Report
  • [Presentation] 臨界相溶条件において発現する相分離誘起ガラス転移2024

    • Author(s)
      野々山貴行、渡邊茉優、グン剣萍
    • Organizer
      第73回高分子年次学会大会
    • Related Report
      2024 Research-status Report
  • [Presentation] 立体規則性を制御した高分子網目からなるハイドロゲルの創製2024

    • Author(s)
      李寧、野々山貴行、高坂 泰弘、グン剣萍
    • Organizer
      第73回高分子年次学会大会
    • Related Report
      2024 Research-status Report
  • [Presentation] 超長周期構造の自発的形成と構造色発現に関する研究2024

    • Author(s)
      丸山燎、野々山貴行、李シャン;、グン剣萍
    • Organizer
      第73回高分子年次学会大会
    • Related Report
      2024 Research-status Report
  • [Presentation] 生物に習う高温でガラス化する高分子材料の創製とその学理解明2024

    • Author(s)
      野々山貴行
    • Organizer
      第3回創発融合の場
    • Related Report
      2024 Research-status Report
  • [Presentation] Elucidating Polymer-Mineral Interaction in Hydrogel-Mediated Mineralization2024

    • Author(s)
      Marsudi Maradhana Agung, Kiyama Ryuji, Masahiro Yoshida, Gong Jian Ping, Nonoyama Takayuki
    • Organizer
      日本セラミックス協会第37回秋季シンポジウム
    • Related Report
      2024 Research-status Report
  • [Presentation] 延伸誘起相分離を示すハイドロゲルの創製2024

    • Author(s)
      水谷郁湖、グン剣萍、野々山貴行
    • Organizer
      2024年度北海道高分子若手研究会・39th Summer University in Hokkaido
    • Related Report
      2024 Research-status Report
  • [Presentation] Investigation of probe head designs for protoacoustics measurement using an optical hydrophone2024

    • Author(s)
      S. Hidani, Y. Chen, T. Nonoyama, K. Kasamatsu, T. Murakami, K. Yokokawa, N. Miyamoto, S. Takao, T. Matsuura
    • Organizer
      The 10th Japan-Korea Joint Meeting on Medical Physics
    • Related Report
      2024 Research-status Report
    • Int'l Joint Research
  • [Presentation] ポリマーネットワークの制約下での液-液相分離とその動力学2024

    • Author(s)
      石棟、李シャン、眞弓皓一、野々山貴行、グン剣萍
    • Organizer
      第73回高分子討論会
    • Related Report
      2024 Research-status Report
  • [Presentation] Exploring & Exploiting Polymer-Mineral Interaction for Controlled Mineral Synthesis in Double Network Hydrogel2024

    • Author(s)
      Maradhana Agung Marsudi, Ryuji Kiyama, Masahiro Yoshida, Jian Ping Gong, Takayuki Nonoyama
    • Organizer
      第73回高分子討論会
    • Related Report
      2024 Research-status Report
  • [Presentation] Hydrogel possessing multiple transitions by non-equilibrium phase separation and extremely strong phase separation2024

    • Author(s)
      Takayuki Nonoyama
    • Organizer
      BCSIR-Congress-2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 非平衡相分離ゲルによる順応性材料の創製2024

    • Author(s)
      井上祐輝、石棟、野々山貴行、グン剣萍
    • Organizer
      第 58 回高分子学会北海道支部研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 超長周期構造の自発的形成と構造色発現に関する研究2024

    • Author(s)
      丸山燎、野々山貴行、グン剣萍
    • Organizer
      第 58 回高分子学会北海道支部研究発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Single Hydrogel Showing Multiple Thermal Transition Governed by Kinetics2023

    • Author(s)
      Takayuki Nonoyama
    • Organizer
      2023 International Conference on Advanced Nano-Micro Materials
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Mineralization in Polymer Network with Entropy Tuning2023

    • Author(s)
      Takayuki Nonoyama
    • Organizer
      Kick-off Symposium for international research project “Low-entropy polymer network”
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 高分子ゲル網目構造の実空間観察 Real-Space Observation of Polymer Network of Hydrogels2023

    • Author(s)
      木山竜二、野々山貴行、Maradhana Agung Marsudi、野口真司、忠永清治、グン剣萍
    • Organizer
      日本顕微鏡学会第79回学術講演会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] The Biomimetic Self-adaptative and Self protective Hydrogels to Defend Thermal Stimulus2023

    • Author(s)
      Dong Shi, Hongguang Liao, Yuki Inoue, Takayuki Nonoyama, Jian Ping Gong
    • Organizer
      The 13th SPSJ International Polymer Conference (IPC2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mineralization Controlled by Entropy of Polymer Network2023

    • Author(s)
      T. Nonoyama, M. A. Marsudi, R. Kiyama, S. Noguchi, K. Fukao, K. Tadanaga, J.P. Gong
    • Organizer
      Bioceramics33
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Soft Composite of Porous Hydroxyapatite Skeleton and Hydrogel Matrix to Mimic Bone Structure via Sacrificial Bond Concept2023

    • Author(s)
      Sukamto, Takayuki Nonoyama, Jian Ping Gong
    • Organizer
      Bioceramics33
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mineralization Controlled by Entropy of Polymer Network2023

    • Author(s)
      Takayuki Nonoyama
    • Organizer
      Special Seminar in ETH Zurich
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 局所ドナン電位測定を用いた電解質ポリマー鎖単位でのその場観察法の確立2023

    • Author(s)
      水谷晴香、西村拓哉、吉田匡宏、木山竜二、野々山貴行、中島祐、グン剣萍、黒川孝幸
    • Organizer
      第83回分析化学討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 相分離誘起ガラス転移を示すエラストマーの創製2023

    • Author(s)
      渡邊茉優、野々山貴行、西澤佑一朗、内橋貴之、グン剣萍
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] The research on the mechanism of thermal-switching hydrogels2023

    • Author(s)
      Dong Shi, Takayuki Nonoyama, Jian Ping Gong
    • Organizer
      第72回高分子学会年次大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 高分子ゲル網目構造の実空間観察2023

    • Author(s)
      木山竜二、野々山貴行、Maradhana Agung Marsudi、野口真司、忠永清治、グン剣萍
    • Organizer
      日本顕微鏡学会第79回学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] エントロピー弾性ハイドロゲル網目構造のTEM観察 TEM observation of entropic network hydrogel2023

    • Author(s)
      木山竜二、吉田匡宏、野々山貴行、グン剣萍
    • Organizer
      日本顕微鏡学会第79回学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Nanoscale Imaging of Hydrogel Architecture in Various Entropic States2023

    • Author(s)
      Maradhana Agung Marsudi, Ryuji Kiyama, Masahiro Yoshida, Takayuki Nonoyama, Jian Ping Gong
    • Organizer
      日本顕微鏡学会第79回学術講演会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ハイドロゲルの新規4D 加工法2023

    • Author(s)
      正田晟、中島祐、野々山貴行、グン剣萍
    • Organizer
      2023年度北海道高分子若手研究会・38th Summer University in Hokkaido
    • Related Report
      2023 Annual Research Report
  • [Presentation] 昇温硬化性素材の創成2023

    • Author(s)
      丸山燎、野々山貴行、グン剣萍
    • Organizer
      2023年度北海道高分子若手研究会・38th Summer University in Hokkaido
    • Related Report
      2023 Annual Research Report
  • [Presentation] Importance of Polymer Strands' Entropic State Towards Mineral Formation: A Biomimetic Study2023

    • Author(s)
      Marsudi Maradhana Agung, Kiyama Ryuji, Nonoyama Takayuki, Gong Jian Ping
    • Organizer
      日本セラミックス協会第36回秋季シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] ハイドロゲルの破壊メカニズム 1.完全弾性ゲルのミクロゲル間破壊2023

    • Author(s)
      木山竜二、野々山貴行、深尾一城、印出井努、Chung Yuen Hui、グン剣萍
    • Organizer
      第72回高分子討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 生物の順応に学ぶ非平衡相分離ゲルの創製2023

    • Author(s)
      井上祐輝、石棟、野々山貴行、グン剣萍
    • Organizer
      第72回高分子討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Low Entropic Hydrogel as Soft Template for Controlled Nanoparticle Formation2023

    • Author(s)
      Maradhana Agung Marsudi, Ryuji Kiyama, Masahiro Yoshida, Takayuki Nonoyama, Jian Ping Gong
    • Organizer
      第72回高分子討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Biomimetic self-adaptive and self-protective hydrogels to external thermal stimulus2023

    • Author(s)
      Dong Shi, Takayuki Nonoyama, Jian Ping Gong
    • Organizer
      第2回ソフトクリスタル研究会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 局所ドナン電位測定によるメカノラジカルグラフト鎖の個別重合度評価2023

    • Author(s)
      水谷晴香、西村拓哉、吉田匡宏、木山竜二、野々山貴行、中島祐、グン剣萍、黒川孝幸
    • Organizer
      第32回ポリマー材料フォーラム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 生物の乾眠から着想を得た、高分子の劣化耐性に関する研究2023

    • Author(s)
      森本 旭翔、木山 竜二、野々山 貴行、グン剣萍
    • Organizer
      第34回高分子ゲル研究討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] The research on the thermodynamic behavior of thermal-switching hydrogels2023

    • Author(s)
      Shi Dong、Liao Hongguang、Inoue Yuki、Nonoyama Takayuki、Gong Jian Ping
    • Organizer
      第34回高分子ゲル研究討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 昇温により硬くなるポリマーブレンドの創製2023

    • Author(s)
      渡邊 茉優、木山 竜二、石 棟、野々山 貴行、グン剣萍
    • Organizer
      第 57 回高分子学会北海道支部研究発表会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Robust and biocompatible soft composite of porous hydroxyapatite skeleton and hydrogel matrix as bone substitute material2023

    • Author(s)
      Sukamto、Takayuki Nonoyama、Jian Ping Gong
    • Organizer
      第 57 回高分子学会北海道支部研究発表会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ハイドロゲル/無機ナノ粒子複合化によるハイドロゲル網目構造可視化法の開発2023

    • Author(s)
      木山竜二、野々山貴行、グン剣萍、吉田匡宏
    • Organizer
      日本セラミックス協会2023年年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Soft Composite of Porous Hydroxyapatite Skeleton and Hydrogel Matrix to Mimic Bone Structure via Double Network Concept2023

    • Author(s)
      Sukamto、Takayuki Nonoyama、Jian Ping Gong
    • Organizer
      日本セラミックス協会2023年年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Single hydrogel showing multiple transitions governed by thermal kinetics2023

    • Author(s)
      Takayuki Nonoyama
    • Organizer
      10th CENG-MSN SNOWJ2023
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高温で瞬時に1000倍硬くなるソフトマテリアル2022

    • Author(s)
      野々山貴行
    • Organizer
      TPE技術研究会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 高温で瞬時に1,000倍以上硬くなる新奇温度応答性ハイドロゲル2022

    • Author(s)
      野々山貴行
    • Organizer
      第31回ポリマー材料フォーラム
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Bioceramics Toughening Polymeric Hydrogels via Sacrificial Bond Principle2022

    • Author(s)
      Takayuki Nonoyama, Naohiro Kashimura, Kazuki Fukao, Kazuki Tanaka, Ryuji Kiyama, Jain Ping Gong
    • Organizer
      20th Asian Bioceramics Symposium (ABC2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Thermal Kinetics Destines Transition Regime of Strong Phase Separation Hydrogels2022

    • Author(s)
      Takayuki Nonoyama, Dong Shi, Hongguang Liao, Yuki Inoue, Jian Ping Gong
    • Organizer
      13th International Gel Symposium (Gel Sympo 2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Soft Composite of Porous Hydroxyapatite Skeleton and Hydrogel Matrix to Mimic Bone Structure via Double Network Concept2022

    • Author(s)
      Sukamto, Takayuki Nonoyama, Jian Ping Gong
    • Organizer
      20th Asian Bioceramics Symposium (ABC2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 分離誘起ガラス転移を示すソフトマテリアルの創製2022

    • Author(s)
      渡邊茉優、木山 竜二、石 棟、野々山 貴行、グン剣萍
    • Organizer
      第71回高分子学会年次大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] The research on the thermal dynamic behavior of thermal-switching hydrogels2022

    • Author(s)
      石 棟、井上 祐輝、野々山貴行、グン剣萍
    • Organizer
      第71回高分子学会年次大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] LCST型相分離ゲルによる脳を模倣した長時間動的記憶材料の創製2022

    • Author(s)
      井上祐輝、石 棟、野々山貴行、グン剣萍
    • Organizer
      第71回高分子学会年次大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] The thermo-responsive demixing and hardening kinetics for PAAc/CaAc hydrogels2022

    • Author(s)
      Dong Shi、Hongguang Liao、Yuki Inoue、Takayuki Nonoyama、Jian Ping Gong
    • Organizer
      2022年度北海道高分子若手研究会・37th Summer University in Hokkaido
    • Related Report
      2022 Annual Research Report
  • [Presentation] Enhancing mechanical properties of porous HAp-hydrogel composite by exploiting swelling ratio and modulus mismatch2022

    • Author(s)
      Sukamto、Takayuki Nonoyama、Jian Ping Gong
    • Organizer
      2022年度北海道高分子若手研究会・37th Summer University in Hokkaido
    • Related Report
      2022 Annual Research Report
  • [Presentation] The research on the thermal dynamic behavior of thermal-switching hydrogels2022

    • Author(s)
      Dong Shi、Hongguang Liao、Yuki Inoue、Takayuki Nonoyama、Jian Ping Gong
    • Organizer
      第71回高分子討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 半相溶な高分子 /可塑剤による相分離誘起ガラス化現象2022

    • Author(s)
      渡邊 茉優、木山 竜二、石 棟、野々山 貴行、グン剣萍
    • Organizer
      第71回高分子討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 相分離制御による脳を模倣した長時間動的記憶材料の創製2022

    • Author(s)
      井上 祐輝、石 棟、野々山貴行、グン剣萍
    • Organizer
      第71回高分子討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Fracture mechanism of pure elastic hydrogel2022

    • Author(s)
      木山竜二、野々山貴行、深尾一城、印出井 努、Chung Yuen Hui、グン剣萍
    • Organizer
      第71回高分子討論会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ゲル材料による脳を模倣した長時間動的記憶材料の創製2022

    • Author(s)
      井上 祐輝、石 棟、野々山貴行、グン剣萍
    • Organizer
      第8回部局横断シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] 生体無機-高分子ゲル融合体をモデル材料とした骨構造・形成機序の研究2022

    • Author(s)
      野々山貴行
    • Organizer
      セラミックス協会2022年年会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 高靱性ポーラスDN ゲルを用いた三次元動的細胞培養法の構築2022

    • Author(s)
      加藤日奈子、Tomas Sedlacik、野々山貴行、津田真寿美、石原誠一郎、王 磊、田中伸哉、芳賀 永、グン剣萍
    • Organizer
      第56回高分子学会北海道支部研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] LCST型相分離ゲルによる脳を模倣した長時間動的記憶材料の創製2022

    • Author(s)
      井上 祐輝、石 棟、野々山貴行、グン剣萍
    • Organizer
      第56回高分子学会北海道支部研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 強い相分離を利用した昇温過程におけるゴム-ガラス転移を示すソフトマテリアル2021

    • Author(s)
      野々山貴行
    • Organizer
      第70回高分子学会年次大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 逆のガラス転移を示すソフトマテリアル2021

    • Author(s)
      野々山貴行
    • Organizer
      接着界面科学研究会PartⅦ第8回例会 ~接着界面科学シンポジウム~
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] ダブルネットワーク原理による高靭性複合材料の設計と創製2021

    • Author(s)
      野々山貴行
    • Organizer
      高分子学会関東支部 茨城地区講演会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 骨の犠牲結合に習う高分子ゲル材料の強靭化2021

    • Author(s)
      野々山貴行
    • Organizer
      セラミックス協会北海道地区セミナー
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] ハイドロゲル-バイオセラミックス複合材料系からみる骨の犠牲結合2021

    • Author(s)
      野々山貴行、樫村 尚宏、深尾 一城、田中 香月、木山 竜二、グン剣萍
    • Organizer
      第43回日本バイオマテリアル学会大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Soft Matter Possessing Reverse Glass Transition with Elevating Temperature2021

    • Author(s)
      Takayuki Nonoyama, Dong Shi, Hongguang Liao, Yuki Inoue, Tao Lin Sun, Jian Ping Gong
    • Organizer
      第31回日本MRS年次大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Toughening of inorganic composite gels by mimicking the sacrificial bonds of bone tissue2021

    • Author(s)
      Naohiro Kashimura, Takayuki Nonoyama, Jian Ping Gong
    • Organizer
      The 13th International IUPAC Conference on Polymer-solvent Complexes and Intercalates (Polysolvat-13)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Highly Luminescent Hydrogel of Water-soluble Eu Complexes2021

    • Author(s)
      Kanade Machida, Hitomi Ohmagari, Takayuki Nonoyama, Jian Ping Gong, Miki Hasegawa
    • Organizer
      Pacifichem2020
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tough composite hydrogel utilizing ionic bond between poly(acrylic acid) and hydroxyapatite2021

    • Author(s)
      Naohiro Kashimura, Takayuki Nonoyama, Jian Ping Gong
    • Organizer
      Pacifichem2020
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高強度ハイドロゲルにおけるミラー半径と破断応力の関係2021

    • Author(s)
      木山 竜二、野々山 貴行、キング ダニエル、グン 剣萍
    • Organizer
      第70回高分子学会年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] LCST型相分離誘起高温ガラス化ゲルの可逆的熱拡散率2021

    • Author(s)
      鈴木 泰、劉 芽久哉、野々山 貴行、グン 剣萍、森川 淳子
    • Organizer
      第70回高分子学会年次大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] The Research on the Mechanism of Thermo-stiffening Hydrogel Inspired by Thermophile Proteins2021

    • Author(s)
      Hongguang Liao, Taolin Sun, Takayuki Nonoyama, Jian Ping Gong
    • Organizer
      中国材料大会(Chinese Materials Conference 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 脳を模倣した長時間動的記憶材料の創製2021

    • Author(s)
      井上 祐輝、石 棟、野々山貴行、グン剣萍
    • Organizer
      2021年度Summer University in Hokkaido・高分子若手研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ポーラス DN ゲルを三次元基質として用いた動的細胞培養システムの構築と評価2021

    • Author(s)
      加藤 日奈子、SEDLACIK Tomas、野々山 貴行、津田 真寿美、石原 誠一郎、田中 伸哉、芳賀 永、グン剣萍
    • Organizer
      第11回CSJ化学フェスタ2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] ポーラス高強度ハイドロゲルを3次元基質として用いた大規模な動的細胞培養法の確立2021

    • Author(s)
      加藤 日奈子、SEDLACIK Tomas、野々山 貴行、津田 真寿美、石原 誠一郎、田中 伸哉、芳賀 永、グン剣萍
    • Organizer
      第44回日本分子生物学会年会
    • Related Report
      2021 Annual Research Report
  • [Patent(Industrial Property Rights)] 2.樹脂成形体を製造する方法、樹脂成形体、及び光学部品2025

    • Inventor(s)
      野々山貴行、丸山燎
    • Industrial Property Rights Holder
      北海道大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2025-005424
    • Filing Date
      2025
    • Related Report
      2024 Research-status Report

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Published: 2021-04-28   Modified: 2025-12-26  

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