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The investigation of the barnacle settlement mechanism with precisely controlled material surfaces for developing eco-friendly anti-fouling materials

Research Project

Project/Area Number 18H01645
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 24020:Marine engineering-related
Research InstitutionChitose Institute of Science and Technology

Principal Investigator

Hirai Yuji  公立千歳科学技術大学, 理工学部, 准教授 (30598272)

Co-Investigator(Kenkyū-buntansha) 野方 靖行  一般財団法人電力中央研究所, 環境科学研究所, 上席研究員 (10371535)
室崎 喬之  旭川医科大学, 医学部, 助教 (40551693)
Project Period (FY) 2018-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2021: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2020: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2019: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2018: ¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
Keywordsフジツボ / 防汚 / 自己組織化単分子膜 / フィールド実験 / マイクロパターン / 海洋付着生物 / 微細構造 / 抗付着材料
Outline of Final Research Achievements

This study had aimed at the investigation of the barnacle settlement mechanism with precisely controlled surface functional groups and microstructures for developing eco-friendly anti-fouling materials. As the results of the experiments, a surface hydroxyl group strongly inhibits the barnacle settlement, and the cross-linked poly(vinyl alcohol) coating had shown an anti-fouling property via the field experiment. Furthermore, this study revealed that surface microstructures and micro-patterned surface functional groups affect a barnacle settlement. These results suggest strategies for the development of the eco-friendly anti-fouling materials.

Academic Significance and Societal Importance of the Research Achievements

本申請研究では材料表面の化学組成を精密に制御してフジツボの付着実験を行い、材料表面のヒドロキシル基が強くフジツボの付着を抑制することを明らかとした。さらに一般的な高分子材料であり、側鎖にヒドロキシル基を持つポリビニルアルコールを架橋させて基板をコーティングすると、海中に浸漬しても海洋付着生物が付着せず、防汚材料として利用可能であることが示された。その他にも材料表面の官能基をマイクロスケールでパターニングすると、ヒドロキシル基の割合が多くてもフジツボが付着するなど、幾何学的なパターンも影響することが示唆されるなど、これまでに報告されていないフジツボ着生に関する多くの知見を得ることができた。

Report

(5 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (54 results)

All 2022 2021 2020 2019 2018

All Journal Article (17 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 7 results,  Open Access: 5 results) Presentation (37 results) (of which Int'l Joint Research: 14 results,  Invited: 7 results)

  • [Journal Article] Effective Synthesis and Antifouling Activity of Dolastatin 16 Derivatives2022

    • Author(s)
      Casalme Loida O.、Katayama Keisuke、Hayakawa Yoshiki、Nakamura Kensuke、Yamauchi Arisa、Nogata Yasuyuki、Yoshimura Erina、Matsuda Fuyuhiko、Umezawa Taiki
    • Journal Title

      Marine Drugs

      Volume: 20 Issue: 2 Pages: 124-124

    • DOI

      10.3390/md20020124

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 発電所における海生生物対策技術とその適用 (9) 海生生物の廃棄物処理・再利用技術2022

    • Author(s)
      野方靖行, 原猛也
    • Journal Title

      火力原子力発電

      Volume: 73 Pages: 22-27

    • NAID

      40022814898

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 海生生物付着防止と後処理技術2022

    • Author(s)
      野方靖行
    • Journal Title

      配管技術

      Volume: 64 Pages: 21-26

    • NAID

      40022804418

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Effect of the Microstructures on Vulcanized Rubber Frictions2021

    • Author(s)
      Nosaka Masanaru、Tsujioka Kazuma、Matsuo Yasutaka、Okamatsu Takahiro、Arita Toshihiko、Shimomura Masatsugu、Hirai Yuji
    • Journal Title

      Langmuir

      Volume: 37 Issue: 21 Pages: 6459-6467

    • DOI

      10.1021/acs.langmuir.1c00590

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 発電所における海生生物対策技術とその適用 (5) 復水器等の物理洗浄・化学洗浄2021

    • Author(s)
      原猛也, 野方靖行
    • Journal Title

      火力原子力発電

      Volume: 72 Pages: 223-230

    • NAID

      40022570230

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 発電所における海生生物対策技術とその適用 (6) 電気防汚技術2021

    • Author(s)
      野方靖行, 原猛也
    • Journal Title

      火力原子力発電

      Volume: 72 Pages: 381-388

    • NAID

      40022630907

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 発電所における海生生物対策技術とその適用 (7) 防汚塗料2021

    • Author(s)
      野方靖行, 原猛也
    • Journal Title

      火力原子力発電

      Volume: 72 Pages: 581-585

    • NAID

      40022681020

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 発電所における海生生物対策技術とその適用 (8) 復水器の鉄皮膜形成2021

    • Author(s)
      野方靖行, 原猛也
    • Journal Title

      火力原子力発電

      Volume: 72 Pages: 848-856

    • NAID

      40022754013

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 発電所における海生生物対策技術とその適用 (4) 海水電解液以外の薬剤注入2021

    • Author(s)
      原猛也, 野方靖行
    • Journal Title

      火力原子力発電

      Volume: 72 Pages: 73-78

    • NAID

      40022500035

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Antifouling Activity of Hydroxyl Functional Groups in PVA Thin Films Against the Settlement of Sessile Organisms in Laboratory and Field Conditions2020

    • Author(s)
      Takayuki Murosaki, Ai Momose, Yasuyuki Nogata, Shinya Onodera, Otohiko Azuma, Yuji Hirai
    • Journal Title

      Journal of Photopolymer Science and Technology

      Volume: 33 Issue: 6 Pages: 591-598

    • DOI

      10.2494/photopolymer.33.591

    • NAID

      130007966673

    • ISSN
      0914-9244, 1349-6336
    • Year and Date
      2020-12-15
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Verifications of the antifouling effect of the cross-linked PVA coating2020

    • Author(s)
      百々瀬愛, 室崎喬之, 野方靖行, 小野寺真也, 東乙比古, 下村政嗣, 平井悠司
    • Journal Title

      Sessile Organisms

      Volume: 37 Issue: 1 Pages: 1-9

    • DOI

      10.4282/sosj.37.1

    • NAID

      130007853741

    • ISSN
      1342-4181, 1883-4701
    • Year and Date
      2020-05-16
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bioactivities of Lyngbyabellins from Cyanobacteria of Moorea and Okeania Genera2020

    • Author(s)
      Fathoni Imam、Petitbois Julie G.、Alarif Walied M.、Abdel-Lateff Ahmed、Al-Lihaibi Sultan S.、Yoshimura Erina、Nogata Yasuyuki、Vairappan Charles S.、Sholikhah Eti Nurwening、Okino Tatsufumi
    • Journal Title

      Molecules

      Volume: 25 Issue: 17 Pages: 3986-3986

    • DOI

      10.3390/molecules25173986

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 発電所における海生生物対策技術とその適用 (3) 海水電解装置による防汚2020

    • Author(s)
      原猛也, 野方靖行
    • Journal Title

      火力原子力発電

      Volume: 71 Pages: 758-766

    • NAID

      40022449683

    • Related Report
      2020 Annual Research Report
  • [Journal Article] 付着基質表面の性状による付着生物の接着制御2020

    • Author(s)
      室崎喬之
    • Journal Title

      医学の歩み

      Volume: 275 Pages: 842-848

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Low‐Friction, Superhydrophobic, and Shape‐Memory Vulcanized Rubber Microspiked Structures2020

    • Author(s)
      Uemura Shun、Matsuo Yasutaka、Okamatsu Takahiro、Arita Toshihiko、Shimomura Masatsugu、Hirai Yuji
    • Journal Title

      Advanced Engineering Materials

      Volume: 22 Issue: 4 Pages: 1901226-1901226

    • DOI

      10.1002/adem.201901226

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Barnacle Settlement Behaviors on Microstructured Surfaces with Different Geometric Parameters2019

    • Author(s)
      Murosaki Takayuki, Abe Kentaro, Nogata Yasuyuki, Hirai Yuji
    • Journal Title

      Journal of Photopolymer Science and Technology

      Volume: 32 Issue: 2 Pages: 303-308

    • DOI

      10.2494/photopolymer.32.303

    • NAID

      130007744367

    • ISSN
      0914-9244, 1349-6336
    • Year and Date
      2019-06-24
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 付着基質表面の微細形状がフジツボの付着に及ぼす影響(Antifouling effects of surface microstructures against barnacle settlements)2019

    • Author(s)
      室崎喬之、平井悠司、野方靖行
    • Journal Title

      塗装工学

      Volume: 54 Pages: 446-451

    • Related Report
      2019 Annual Research Report
  • [Presentation] ドットパターニングSAM基板上におけるフジツボキプリス幼生の付着調査2022

    • Author(s)
      渡邊純平、室崎喬之、野方靖行、下村政嗣、平井悠司
    • Organizer
      2022 年度日本付着生物学会総会・研究集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 付着基質表面のマイクロディンプル形状が付着珪藻(Navicula sp.)の付着挙動に及ぼす影響2022

    • Author(s)
      岸上大輝、室崎喬之、野方靖行、下村政嗣、平井悠司
    • Organizer
      2022 年度日本付着生物学会総会・研究集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 海洋付着生物の付着基質選択性に着目した付着制御技術2022

    • Author(s)
      室崎 喬之
    • Organizer
      NBCI テクノロジー委員会 バイオミメティクス分科会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 表面性状による付着生物の接着制御 ~「付」と「着」~2022

    • Author(s)
      室崎 喬之
    • Organizer
      PWCバイオミメティクス研究クラスター講演会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Selectivity for surface functional groups in larvae of barnacles2021

    • Author(s)
      Jumpei Watanabe, Kei Mikami, Takayuki Murosaki, Yasuyuki Nogata, Masatsugu Shimomura, Yuji Hirai
    • Organizer
      The 9th International Symposium on Surface Science ~Toward Sustainable Development~(ISSS-9)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation of the influence of a surface functional group against barnacle settlements using the 3D printed new experimental setup2021

    • Author(s)
      K. Mikami, J. Watanabe, T. Murosaki, Y. Nogata, M. Shimomura and Y. Hirai
    • Organizer
      The 9th International Symposium on Surface Science ~Toward Sustainable Development~(ISSS-9)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fabrication of the glass microstructures by a low energy consumption2021

    • Author(s)
      Yoshiyuki Doi, Yuji Hirai and Masatsugu Shimomura
    • Organizer
      34th International Microprocesses and Nanotechnology Conference (MNC 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The adhesion of marine benthic diatoms on the surfaces with hexagonal packed micro dimple arrays2021

    • Author(s)
      Taiki kishigami, Takayuki Murosaki, Yasuyuki Nogata, Masatsugu Shimomura and Yuji Hirai
    • Organizer
      34th International Microprocesses and Nanotechnology Conference (MNC 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 発電所における付着生物対策の現状2021

    • Author(s)
      野方靖行
    • Organizer
      海を拓く現場計測研究会 令和3年度第1回研究会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] The pre-settlement behaviors of barnacles on antifouling micro-topographic surfaces2021

    • Author(s)
      Takayuki Murosaki, Yasuyuki Nogata, Yuji Hirai
    • Organizer
      The 38th International Conference of Photopolymer Science and Technology(ICPST-38)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 付着基質の表面形状を利用した海洋生物付着抑制技術2021

    • Author(s)
      室崎 喬之
    • Organizer
      表面技術協会北海道支部及び腐食防食学会北海道支部 2021年北海道夏期セミナー
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] フジツボキプリス幼生の着生前探索行動と付着基質表面性状との関係2021

    • Author(s)
      室崎 喬之
    • Organizer
      ベントス・プランクトン合同大会2021
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Investigation of the effects of a surface functional group against barnacle settlement by using a newly constructed barnacle settlement experimental setup2021

    • Author(s)
      Mikami, Kei; Murosaki, Takayuki; Nogata, Yasuyuki; Shimomura, Masatsugu; Hirai, Yuji
    • Organizer
      The International Chemical Congress of Pacific Basin Societies 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] フジツボキプリス幼生着生時の表面官能基に対する選択性2021

    • Author(s)
      渡邊純平、三上恵、室崎喬之、野方靖行、下村政嗣、平井悠司
    • Organizer
      2021年度日本付着生物学会研究集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 着生防止基板を同時評価可能な新規フジツボ着生実験系の検討2021

    • Author(s)
      三上恵、渡邊純平、室崎喬之、野方靖行、下村政嗣、平井悠司
    • Organizer
      2021年度日本付着生物学会研究集会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 汚損生物としての付着生物に関する最新情報と問題提起2020

    • Author(s)
      野方靖行
    • Organizer
      2020年度オンラインシンポジウム「海洋利用と生物付着の制御」
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] フィールド環境下における海洋付着生物に対するPVA薄膜の抗付着効果2020

    • Author(s)
      室崎 喬之、百々瀬 愛、野方 靖行、小野寺 真也、東 乙比古、平井 悠司
    • Organizer
      第71回コロイドおよび界面化学討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 表面微細構造と表面化学組成を組み合わせた基板上におけるフジツボ付着の調査2020

    • Author(s)
      三上恵, 百々瀬愛, 室崎喬之, 野方靖行, 平井悠司, 下村政嗣
    • Organizer
      2020年度日本付着生物学会研究集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Antifouling coatings of cross-linked PVA against marine sessile organisms2019

    • Author(s)
      Ai Momose, Takayuki Murosaki, Yuji Hirai, Yasuyuki Nogata, Masatsugu Shimomura
    • Organizer
      Okinawa Colloids 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 架橋ポリビニルアルコール上でのフジツボ付着の調査2019

    • Author(s)
      百々瀬 愛 室崎 喬之, 平井 悠司, 野方 靖行, 下村 政嗣
    • Organizer
      2019年度高分子学会北海道支部若手研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 末端 OH / COOH基混合自己組織化単分子膜上でのフジツボの付着挙動2019

    • Author(s)
      百々瀬 愛 室崎 喬之, 平井 悠司, 野方 靖行, 下村 政嗣
    • Organizer
      第68回高分子討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Barnacle settlement behaviors on microstructured surfaces with different geometric parameters2019

    • Author(s)
      Takayuki Murosaki, Yasuyuki Nogata, Yuji Hirai
    • Organizer
      The 36th International Conference of Photopolymer Science and Technology
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 表面微細構造による海洋付着生物の付着抑制技術2019

    • Author(s)
      室崎喬之
    • Organizer
      2019 年度 粉体操作に伴う諸現象に関する勉強会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Pre-settlement behaviors of cypris larvae of the barnacle, Amphibalanus amphitrite, on the micro-structured surfaces2019

    • Author(s)
      Takayuki Murosaki, Yasuyuki Nogata, Yuji Hirai
    • Organizer
      The open International Symposium: Reproductive Biology of Barnacles
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Settlement behavior of sessile organisms on micro-structured surfaces2019

    • Author(s)
      Takayuki Murosaki, Yasuyuki Nogata, and Yuji Hirai
    • Organizer
      Okinawa Colloids 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 材料の表面形態と海洋付着生物(主にフジツボ類)の付着に関する最新のトピックス2019

    • Author(s)
      室崎喬之
    • Organizer
      旭川高専特別講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ヒドロキシ基比率の異なる基板上におけるフジツボの付着挙動2019

    • Author(s)
      百々瀬愛、瀬川雄太、室崎喬之、平井悠司、野方靖行、下村政嗣
    • Organizer
      第53回高分子学会北海道支部研究発表会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Vulcanized Rubber Microstructures and Their Wettability Control by Elongation2019

    • Author(s)
      Yuji Hirai, Riku Tamura, Syun Uemura, Yasutaka Matsuo, Takahiro Okamatsu, Toshihiko Arita, Masatsugu Shimomura
    • Organizer
      42 nd Annual Meeting, The Adhesion Society
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 材料表面のヒドロキシ基比率とフジツボの着生との関係2019

    • Author(s)
      百々瀬愛、瀬川雄太、室崎喬之、平井悠司、野方靖行、下村政嗣
    • Organizer
      2019年度日本付着生物学会総会・研究集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 表面化学組成の違いがフジツボの付着に及ぼす影響2018

    • Author(s)
      百々瀬愛、瀬川 雄太、室﨑喬之、平井悠司、野方靖行、下村政嗣
    • Organizer
      第67回高分子学会年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 超撥水微細構造ゴムの延伸による濡れ性制御2018

    • Author(s)
      平井悠司、田村陸、松尾保孝、岡松隆裕、有田稔彦、下村政嗣
    • Organizer
      第67回高分子学会年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 微細構造を有する超撥水加硫ゴムの延伸による濡れ変化2018

    • Author(s)
      平井悠司、田村陸、下村政嗣、松尾保孝、岡松隆裕、有田稔彦
    • Organizer
      日本ゴム協会 2018年年次大会(創立90周年記念大会)
    • Related Report
      2018 Annual Research Report
  • [Presentation] Evaluations of Barnacle Settlements on Self-assembled Monolayer Surfaces2018

    • Author(s)
      AI MOMOSE, YUTA SEGAWA, TAKAYUKI MUROSAKI, YUJI HIRAI, YASUYUKI NOGATA, MASATSUGU SHIMOMURA
    • Organizer
      14th INTERNATIONAL CERAMICS CONGRESS
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 基板表面のヒドロキシ基がフジツボの付着に与える影響2018

    • Author(s)
      百々瀬愛、瀬川雄太、室崎喬之、平井悠司、野方靖行、下村政嗣
    • Organizer
      第67回高分子討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 海洋付着生物に対する表面微細構造を用いた低環境負荷型防汚材料の開発2018

    • Author(s)
      室崎 喬之、野方 靖行、平井 悠司、下村 政嗣
    • Organizer
      第67回高分子討論会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Influence of the surfaces with different hydroxyl group ratio on the settlement of barnacles2018

    • Author(s)
      Ai Momose, Yuta Segawa, Takayuki Murosaki, Yuji Hirai, Yasuyuki Nogata, Masatsugu ShimomuraMomose, Yuta Segawa, Takayuki Murosaki, Yuji Hirai, Yasuyuki Nogata, Masatsugu Shimomura
    • Organizer
      7th Nagoya Biomimetics International Symposium (NaBIS)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation of the barnacle settlements on the surfaces with different hydroxyl group ratio2018

    • Author(s)
      Ai Momose, Yuta Segawa, Takayuki Murosaki, Yuji Hirai, Yasuyuki Nogata, Masatsugu Shimomura
    • Organizer
      THe 12th SPSJ International Polymer Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research

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Published: 2018-04-23   Modified: 2023-01-30  

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