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Development of Fluorinated Nanocomposites which can impart the nonflammable chracteristic toward the orgnaic compounds

Research Project

Project/Area Number 24550220
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Organic industrial materials
Research InstitutionHirosaki University

Principal Investigator

SAWADA Hideo  弘前大学, 理工学研究科, 教授 (50259909)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords含フッ素オリゴマー / ナノコンポジット / シリカ / フッ化カルシウム / 低分子芳香族化合物 / 不燃性 / フッ素系ポリマー / ヘキサフルオロシリケートアニオン / シリカナノコンポジット / アンモニウムヘキサフルオロシリケート / カプセル化 / Nafionの不燃化 / 耐光性 / 含フッ素シリカナノコンポジット / 有機・ハイブリッド材料 / ナノ材料 / 複合材料・物性 / 表面・界面物性
Outline of Final Research Achievements

In this study, it was demonstrated that ammonium hexafluorosilicate can be effectively formed as the by-product during the encapsulation of low molecular weight aromatic compounds into the fluoroalkyl end-capped oligomers/silica nanocomposite cores, and the ammonium hexafluorosilicate was also important as a factor which may exhibit the nonflammable characteristic toward these aromatic compounds. In addition, the low molecular weight aromatic compounds, which were encapsulated into the calcium fluoride nanocomposite cores, can afford the nonflammable characteristic. In this way, this study shows that the hexafluorosilicate anions and the calcium fluorides are very important inorganic materials for imparting the nonflammable behavior for a variety of organic compounds.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (35 results)

All 2015 2014 2013 2012 Other

All Journal Article (22 results) (of which Peer Reviewed: 18 results,  Open Access: 5 results,  Acknowledgement Compliant: 5 results) Presentation (10 results) (of which Invited: 10 results) Book (2 results) Remarks (1 results)

  • [Journal Article] Preparation of Magnesium Carbonate Nanoparticles Encapsulated by Nanocomposite Material Derived from Fluoroalkyl End-Capped Vinyltrimethoxysilane Oligomer – Application to the Surface Modification of Glass and Poly(methyl methacrylate)2015

    • Author(s)
      Y. Oikawa, T. Saito, S. Idomukai, T. Tanaka, M. Nishida, and H. Sawada
    • Journal Title

      J. Fluorine Chem.

      Volume: xxx Pages: 70-79

    • DOI

      10.1016/j.jfluchem.2015.02.003

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Preparation and Properties of Fluorinated Aliphatic Alcohols/silica Nanocomposites – Application to the Encapsulation of Anatase Titanium Oxide Nanoparticles into These Composite Cores2015

    • Author(s)
      S. Guo, S. Soma, K. Okuno, T. Saito, T. Makagawa, K. Sato, and H. Sawada
    • Journal Title

      Composites: Part B

      Volume: 70 Pages: 80-91

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Facile Creation of Superoleophobic and Superhydrophilic Surface by Using Perfluoropolyether Dicarboxylic Acid/Silica Nanocomposites2015

    • Author(s)
      E. Sumino, T. Saito, T. Noguchi, and H. Sawada
    • Journal Title

      Polym. Adv. Technol.

      Volume: 26 Pages: 345-352

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Color-Changing Behavior of Fluoroalkyl End-Capped 2-Methacryloyloxyethanesulfonic Acid Oligomer/Polyaniline Nanocomposites, Triggered by A Variety of Basic Compounds2015

    • Author(s)
      T. Tsuzuki-ishi and H. Sawada
    • Journal Title

      Colloid Polym. Sci.

      Volume: 293 Pages: 1237-1244

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Facile Creation of Superoleophobic and Superhydrophilic Surface by Using Fluoroalkyl End-Capped Vinyltrimethoxysilane Oligomer/Calcium Silicide Nanocomposites - Development of These Nanocomposites to Environmental Cyclical Type-Fluorine Recycle through Formation of Calcium Fluoride2015

    • Author(s)
      T. Saito, Y. Tsushima, and H. Sawada
    • Journal Title

      Colloid Polym. Sci.

      Volume: 293 Pages: 65-73

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Preparation and properties of fluorinated carboxylic acid/silica nanocomposite-encapsulated low molecular weight compounds2014

    • Author(s)
      E. Sumino, S. Ise, T. Saito, M. Nishida, T. Noguchi, and H. Sawada
    • Journal Title

      Colloid Polym Sci.

      Volume: 292 Issue: 3 Pages: 369-379

    • DOI

      10.1002/pat.3229

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] UV resistance of encapsulated low molecular weight aromatic compounds in fuoroalkyl end-capped trimethoxyvinylsilane oligomer/silica nanocomposite2014

    • Author(s)
      H. Sawada, Y. Oikawa, Y. Matsuki, and T. Saito
    • Journal Title

      Polym. Adv. Technol.

      Volume: 25 Pages: 388-395

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Preparation of perfluoro-1,3-propanedisulfonic acid/Nafion®/silica hybrid nanoparticles – thermally stable Nafion® in these silica hybrid nanoparticles even after Calcination at 800 ℃2014

    • Author(s)
      S. Soma, Y. Mizuguchi, M. Sugiya, and H. Sawada
    • Journal Title

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

      Volume: 印刷中 Issue: 13 Pages: 1869-1877

    • DOI

      10.1002/pola.27195

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] 金属ナノ粒子をカプセル化させたフルオロアルキル基含有オリゴマーナノコンポジット類の開発2014

    • Author(s)
      續石大気, 澤田英夫
    • Journal Title

      オレオサイエンス

      Volume: 14 Pages: 55-66

    • NAID

      130005308187

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] 新しいフッ素系高分子界面活性剤の開発と機能開発(3) –フルオロアルキル基含有オリゴマー/酸化チタンナノコンポジット類の開発と機能開発 ―2014

    • Author(s)
      澤田英夫,郭 素娟
    • Journal Title

      ポリファイル

      Volume: 51

    • Related Report
      2013 Research-status Report
  • [Journal Article] 新しいフッ素系高分子界面活性剤の開発と機能開発(4) –フルオロアルキル基含有オリゴマー/シリカナノコンポジット類の表面改質剤への応用 ―2014

    • Author(s)
      及川祐梨,齋藤禎也,澤田英夫
    • Journal Title

      ポリファイル

      Volume: 51

    • Related Report
      2013 Research-status Report
  • [Journal Article] Preparation and photocatalytic activity of fluoroalkyl end-capped vinyltrimethoxysilane oligomer/anatase titanium oxide nanocomposite-encapsulated low molecular weight aromatic compounds2013

    • Author(s)
      S. Guo, T. Ogasawara, T. Saito, H. Kakehi, Y. Kato, M. Miura, N. Isu, and H. Sawada
    • Journal Title

      Colloid Polym. Sci.

      Volume: 291 Pages: 2947-2957

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] 新しいフッ素系高分子界面活性剤の開発と機能開発(1) – フッ素系高分子/シリカナノコンポジット類の開発と不燃材料への展開 ―2013

    • Author(s)
      相馬早紀,澤田英夫
    • Journal Title

      ポリファイル

      Volume: 50

    • Related Report
      2013 Research-status Report
  • [Journal Article] 新しいフッ素系高分子界面活性剤の開発と機能開発(2) –フルオロアルキル基含有オリゴマーと種々の無機微粒子とのナノコンポジット化と機能開発 ―2013

    • Author(s)
      井戸向さつき,澤田英夫
    • Journal Title

      ポリファイル

      Volume: 50

    • Related Report
      2013 Research-status Report
  • [Journal Article] Coloring - Decoloring Behavior of Fluoroalkyl End-capped 2-Acrylamido-2-methylpropanesulfonic Acid Oligomer/Acetone Composite in Methanol2013

    • Author(s)
      T. Kijima, M. Nishida, H. Fukaya, M. Yoshida, and H. Sawada
    • Journal Title

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

      Volume: 印刷中 Issue: 12 Pages: 2555-2564

    • DOI

      10.1002/pola.26663

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Fluoroalkyl End-capped Oligomers Possessing Non-flammable Characteristic in Calcium Carbonate Nanocomposites2013

    • Author(s)
      T. Saito, H. Kakehi, Y. Kato, M. Miura, N. Isu, and H. Sawada
    • Journal Title

      Polym. Adv. Technol

      Volume: 印刷中 Issue: 6 Pages: 532-540

    • DOI

      10.1002/pat.3111

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Low Molecular Weight Aromatic Compounds Possessing Nonflammable Characteristic in Calcium Fluoride Nanocomposite Matrices after Calcination at 800 ℃2013

    • Author(s)
      T. Saito, M. Nishida, H. Fukaya, H. Kakehi, Y. Kato, M. Miura, N. Isu, and H. Sawada
    • Journal Title

      Colloid Polym. Sci.

      Volume: 印刷中 Issue: 4 Pages: 945-953

    • DOI

      10.1007/s00396-012-2813-9

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Properties of Polyfluoro(silyl)acetylene Nanoparticles by Reaction of Fluoro(silyl)acetylenes with Triethylamine2013

    • Author(s)
      Y. Goto, M. Shiosaki, T. Hanamoto, M. Yoshida, and H. Sawada
    • Journal Title

      Colloid Polym. Sci.

      Volume: 印刷中 Issue: 5 Pages: 1211-1217

    • DOI

      10.1007/s00396-012-2851-3

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Application of Head-to-head Type Styrene Dimers Bearing Two Fluoroalkyl End-groups2013

    • Author(s)
      M. Iizuka, S. Fukushima, Y. Goto, M. Okazaki, H. Sawada, and M. Yoshida
    • Journal Title

      Colloid Interface Sci.

      Volume: 291 Pages: 595-601

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Preparation of Ionic Liquid/Silica Nanocomposites Possessing No Weight Loss Characteristic after Calcination at 800 °C2012

    • Author(s)
      H. Sawada, T. Sasaki, M. Nishida, S. Kodama, M. Sugiya
    • Journal Title

      Colloid Polym. Sci.

      Volume: 290 Pages: 987-995

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Coloring - Decoloring Behavior of Amphiphilic Fluoroalkyl End-Capped N-(1,1-dimethyl-3-oxobutyl)acrylamide - Acryloylmorpholine Cooligomer/Fluorescein Nanocomposites in Protic and Aprotic Solvents2012

    • Author(s)
      H. Sawada, S. Izumi, K. Sasazawa, and M. Yoshida
    • Journal Title

      J. Colloid Interface Sci.

      Volume: 377 Pages: 76-80

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Fluoroalkyl end-capped Vinyltrimethoxysilane Oligomer/anatase Titanium Oxide Nanocomposites Possessing Photocatalytic Activity even after Calcination at 1000°C2012

    • Author(s)
      S. Guo, H. Yoshioka, H. Kakehi, Y. Kato, M. Miura, N. Isu, B. Ameduri, and H. Sawada
    • Journal Title

      J. Colloid Interface Sci.

      Volume: 387 Pages: 141-145

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] 含フッ素高分子/無機ナノコンポジット類の開発 ― 有機物への不燃性付与2014

    • Author(s)
      澤田英夫
    • Organizer
      2014年材料技術研究協会討論会特別講演
    • Place of Presentation
      東京理科大学
    • Year and Date
      2014-12-05
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Preparation of Perfluoro-1,3-propanedisulfonic Acid/Nafion®/Silica Nanocomposites2014

    • Author(s)
      H. Sawada
    • Organizer
      Fluoropolymer 2014
    • Place of Presentation
      San Diego, California, USA
    • Year and Date
      2014-10-13 – 2014-10-16
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 含フッ素オリゴマーナノ粒子の調製と応用2014

    • Author(s)
      澤田英夫
    • Organizer
      第63回高分子討論会、S17.ナノ・マイクロ粒子の複合化依頼講演
    • Place of Presentation
      長崎大学
    • Year and Date
      2014-09-24
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 含フッ素オリゴマーナノコンポジット類の調製と機能開発2014

    • Author(s)
      澤田英夫
    • Organizer
      平成26年度化学系学協会東北大会、高分子化学・繊維化学セッション依頼講演
    • Place of Presentation
      山形大学
    • Year and Date
      2014-09-21
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Low Molecular Weight Aromatic Compounds Possessing Nonflammable and Flammable Characteristics in Calcium Fluoride nanocomposite Matrices after Calcination at 800 oC2014

    • Author(s)
      H. Sawada and T. Saito
    • Organizer
      The Twenty-Second Annual International Conference on Composites/Nano Engineering (ICCE-22)
    • Place of Presentation
      Malta
    • Year and Date
      2014-07-13 – 2014-07-19
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] ENCAPSULATION OF GUEST MOLECULES SUCH AS SILICA NANOPARTICLES AND KETONES INTO FLUOROALKYL END-CAPPED OLIGOMERIC AGGREGATES CORES2013

    • Author(s)
      H. Sawada
    • Organizer
      International Symposium on Fluorous Technologies (ISoFT’13)(招待講演)
    • Place of Presentation
      Budapest, Hungary
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] DEVELOPMENT OF FLUOROALKYL END-CAPPED OLIGOMERS POSSESSING A NONFLAMMABLE CHARACTERISTIC IN SILICA GEL MATRICES2013

    • Author(s)
      H. Sawada
    • Organizer
      IUPAC 9th International Conference on Novel Materials and Synthesis (NMS-IX) & 23rd International Symposium on Fine Chemistry and Functional Polymers (FCFP-XXIII)
    • Place of Presentation
      Shangahi, China
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] COLORING-DECOLORING BEHAVIOR OF FLUOROALKYL END-CAPPED 2-ACRYLAMIDO-2-METHYLPROPANESULFONIC ACID OLIGOMER /ACETONE COMPOSITE; APPLICATION TO POLYALDOL AND RETROPOLYALDOL CONDENSATION2013

    • Author(s)
      H. Sawada and T. Kijima
    • Organizer
      4th Japan-Korea-China Joint Seminar on Fluorine Chemistry
    • Place of Presentation
      Nagoya
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Self-assembly of ketones in fluoroalkyl end-capped betaine-type oligomeric gel network cores2012

    • Author(s)
      H. Sawada
    • Organizer
      The 2011 Fall ACS National Meeting
    • Place of Presentation
      Denver, Colorado, USA
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] Preparation and Applications of Novel Fluoroalkyl End-capped Oligomers/Titanium Oxide Nanocomposites2012

    • Author(s)
      Hideo Sawada, Sujuan Guo, Hiroaki Yoshioka, Hiroshi Kakehi, Yoshihiro Kato, Masashi Miura, Norifumi Isu, Abdellatif Manseri, and Bruno Ameduri
    • Organizer
      Fluoropolymer 2012
    • Place of Presentation
      Las Vegas, Nevada, USA
    • Related Report
      2012 Research-status Report
    • Invited
  • [Book] HANDBOOK OF FLUOROPOLYMER SCIENCE AND TECHNOLOGY; Edited by D. W. Smith Jr., S. T. Iacono, and S. S. Iye2014

    • Author(s)
      H. Sawada
    • Total Pages
      30
    • Publisher
      John Wiley & Sons, Inc., Hoboken, New Jersey
    • Related Report
      2013 Research-status Report
  • [Book] フッ素樹脂の最新動向2013

    • Author(s)
      澤田英夫(監修)
    • Total Pages
      229
    • Publisher
      シーエムシー出版
    • Related Report
      2012 Research-status Report
  • [Remarks] 弘前大学理工学研究科澤田研究室

    • URL

      http://www.st.hirosaki-u.ac.jp/~fsaw/pg357.html

    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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