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質量分析法及び関連技術を用いた機能性ポリマー材料の劣化解析

Research Project

Project/Area Number 15F15344
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeSingle-year Grants
Section外国
Research Field Analytical chemistry
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

佐藤 浩昭  国立研究開発法人産業技術総合研究所, 材料・化学領域, 研究グループ長 (70357143)

Co-Investigator(Kenkyū-buntansha) FOUQUET THIERRY  国立研究開発法人産業技術総合研究所, 機能化学研究部門, 外国人特別研究員
Project Period (FY) 2015-11-09 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥2,300,000 (Direct Cost: ¥2,300,000)
Fiscal Year 2017: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 2016: ¥1,200,000 (Direct Cost: ¥1,200,000)
Fiscal Year 2015: ¥300,000 (Direct Cost: ¥300,000)
Keywords機能性ポリマー / 構造解析 / 劣化解析 / データ解析 / 質量分析 / 太陽光発電モジュール / 水処理膜 / 高分解能質量分析
Outline of Annual Research Achievements

平成29年度は、昨年度開発した高分解能マススペクトルのデータ解析法(Kendrick mass defect法)の改良と機能性ポリマー材料の構造解析への応用を行った。この方法は、観測されたポリマーの質量について、分子量を反映する整数部分と元素組成(すなわち化学構造)の違いを反映する小数部に分割し、それぞれを二次元プロットしてポリマーの組成分布を表現する方法である。この計算過程で識別したい化学構造のプロット間距離を大きくなるような高感度な信号分離ができるデータ変換方法(fractional base unit法)を考案し、その理論的な考察を行った。これをさらに発展させて、複雑なマススペクトルから共重合体の組成分布を反映する信号を効率よく抽出するデータ解析法(referenced Kendrick mass defects法)を開発した。こうしたデータ処理技術は分析化学分野のトップジャーナルであるAnalytical Chemistry誌や質量分析の国際専門誌などで論文で発表するとともに、共同研究を行っている企業と共同でソフトウェア開発を進めている。
この方法を用いて、企業と共同で非イオン系界面活性剤やポリエステル系多元の組成解析に応用し、原材料の成分分布を二次元プロットで表現した。さらに、加水分解や経年劣化などによって起こるポリマー材料の組成変化を視覚的に表現した。このように本研究で開発した技術は、企業における品質管理法になり得ることから、その実用化に向けた研究を企業と共同で進めている。一方、このデータ解析法は、マトリックス支援レーザー脱離イオン化法によるデータの解析に用いてきたが、国際共同研究によりエレクトロスプレー法やペーパースプレー法などの他のイオン化法で観測されたマススペクトルへの適用範囲の拡大を行った。

Research Progress Status

29年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

29年度が最終年度であるため、記入しない。

Report

(3 results)
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (36 results)

All 2018 2017 2016 Other

All Int'l Joint Research (6 results) Journal Article (15 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 15 results,  Open Access: 4 results,  Acknowledgement Compliant: 7 results) Presentation (15 results) (of which Int'l Joint Research: 5 results)

  • [Int'l Joint Research] エクス=マルセイユ大学(フランス)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] JEOL USA(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ザールラント大学(ドイツ)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] エクス=マルセイユ大学(フランス)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] ルクセンブルク科学技術研究所(LIST)(ルクセンブルク)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Aix-Marseille University(フランス)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] First Gut Instincts Are Always Right: The Resolution Required for a Mass Defect Analysis of Polymer Ions Can Be as Low as Oligomeric2018

    • Author(s)
      Fouquet Thierry、Satoh Takaya、Sato Hiroaki
    • Journal Title

      Analytical Chemistry

      Volume: 90 Issue: 4 Pages: 2404-2408

    • DOI

      10.1021/acs.analchem.7b04518

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] How to choose the best fractional base unit for a high-resolution Kendrick mass defect analysis of polymer ions2017

    • Author(s)
      Fouquet Thierry、Sato Hiroaki
    • Journal Title

      Rapid Communications in Mass Spectrometry

      Volume: 31 Issue: 12 Pages: 1067-1072

    • DOI

      10.1002/rcm.7868

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Paper spray and Kendrick mass defect analysis of block and random ethylene oxide/propylene oxide copolymers2017

    • Author(s)
      Cody Robert B.、Fouquet Thierry
    • Journal Title

      Analytica Chimica Acta

      Volume: 989 Pages: 38-44

    • DOI

      10.1016/j.aca.2017.08.005

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Capabilities of the remainders of nominal Kendrick masses and the referenced Kendrick mass defects for copolymer ions2017

    • Author(s)
      Fouquet T.、Cody R. B.、Sato H.
    • Journal Title

      Journal of Mass Spectrometry

      Volume: 52 Issue: 9 Pages: 618-624

    • DOI

      10.1002/jms.3963

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Improving the Resolution of Kendrick Mass Defect Analysis for Polymer Ions with Fractional Base Units2017

    • Author(s)
      Fouquet Thierry, Charles Laurence, Sato Hiroaki
    • Journal Title

      Mass Spectrometry

      Volume: 6 Issue: 1 Pages: A0055-A0055

    • DOI

      10.5702/massspectrometry.A0055

    • NAID

      130005494812

    • ISSN
      2186-5116, 2187-137X
    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] High-resolution Kendrick Mass Defect Analysis of Poly(ethylene oxide)-based Non-ionic Surfactants and Their Degradation Products2017

    • Author(s)
      Fouquet Thierry, Shimada Haruo, Maeno Katsuyuki, Itoh Kanako, Ozeki Yuka, Kitagawa Shinya, Ohtani Hajime, Sato Hiroaki
    • Journal Title

      Journal of Oleo Science

      Volume: 66 Issue: 9 Pages: 1061-1072

    • DOI

      10.5650/jos.ess17096

    • NAID

      130006038354

    • ISSN
      1345-8957, 1347-3352
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Structural characterization of polymethoxymethylsiloxanes by electrospray ionization tandem mass spectrometry2016

    • Author(s)
      Fouquet, Thierry; Ziarelli, Fabio; Sato, Hiroaki; Charles, Laurence
    • Journal Title

      INTERNATIONAL JOURNAL OF MASS SPECTROMETRY

      Volume: 402 Pages: 42-48

    • DOI

      10.1016/j.ijms.2016.03.006

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Breaking the symmetry of dibenzoxazines: a paradigm to tailor the design of bio-based thermosets2016

    • Author(s)
      L. Puchot, P. Verge, T. Fouquet, C. Vancaeyzeele, F. Vidalb, Y. Habibi
    • Journal Title

      GREEN CHEMISTRY

      Volume: 18 Issue: 11 Pages: 3346-3353

    • DOI

      10.1039/c5gc03102h

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Convenient visualization of high-resolution tandem mass spectra of synthetic polymer ions using Kendrick mass defect analysis - the case of polysiloxanes2016

    • Author(s)
      Fouquet, Thierry; Hiroaki Sato
    • Journal Title

      RAPID COMMUNICATIONS IN MASS SPECTROMETRY

      Volume: 30 Issue: 11 Pages: 1361-1364

    • DOI

      10.1002/rcm.7560

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Taking MALDI Spiral-TOF high resolution mass spectrometry and mass defect analysis to the next level with ethylene vinyl acetate vinyl alcohol terpolymers.2016

    • Author(s)
      Fouquet, Thierry; Aizawa, Hidenobu; Sato, Hiroaki
    • Journal Title

      RAPID COMMUNICATIONS IN MASS SPECTROMETRY

      Volume: 30 Issue: 15 Pages: 1818-1822

    • DOI

      10.1002/rcm.7653

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] The Definitive Evidence of a Plasma Copolymerization of Alkyl and Perfluorinated Acrylates Using High Resolution Mass Spectrometry and Mass Defect Analysis2016

    • Author(s)
      Fouquet, Thierry; Mertz, Gregory; Delmee, Maxime; Becker, Claude; Bardon, Julien; Sato, Hiroaki
    • Journal Title

      Plasma Processes and Polymers

      Volume: 13 Issue: 9 Pages: 862-868

    • DOI

      10.1002/ppap.201600053

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Design of New Cardanol Derivative: Synthesis and Application as Potential Biobased Plasticizer for Poly(lactide)2016

    • Author(s)
      Hassouna, Fatima; Mihai, Iulia; Fetzer, Ludivine; Fouquet, Thierry; Raquez, Jean-Marie; Laachachi, Abdelghani; Ibn Al Ahrach, Hicham; Dubois, Philippe
    • Journal Title

      MACROMOLECULAR MATERIALS AND ENGINEERING

      Volume: 301 Issue: 10 Pages: 1267-1278

    • DOI

      10.1002/mame.201600190

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Multi-stage Mass Spectrometry of Poly(vinyl pyrrolidone) and Its Vinyl Succinimide Copolymer Formed upon Exposure to Sodium Hypochlorite2016

    • Author(s)
      Fouquet, Thierry; Hiroaki Sato, Masaki Torimura
    • Journal Title

      Mass Spectrometry

      Volume: 5 Issue: 1 Pages: A0050-A0050

    • DOI

      10.5702/massspectrometry.A0050

    • NAID

      130005433230

    • ISSN
      2186-5116, 2187-137X
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Extension of the Kendrick mass defect analysis of polymers to low resolution and high mass range mass spectra using fractional base units2016

    • Author(s)
      Fouquet, Thierry; Hiroaki Sato
    • Journal Title

      ANALYTICAL CHEMISTRY

      Volume: 89 Issue: 5 Pages: 2682-2886

    • DOI

      10.1021/acs.analchem.6b05136

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] MALDI Spiral-TOF high resolution mass spectrometry and Kendrick mass defect analysis applied to the characterization of poly(ethylene-covinyl acetate) copolymers2016

    • Author(s)
      T. Fouquet, S. Nakamura, H. Sato
    • Journal Title

      Rapid Communications in Mass Spectrometry

      Volume: 30 Issue: 7 Pages: 973-981

    • DOI

      10.1002/rcm.7525

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] The degradation of (co)polymers unraveled by high-resolution mass spectrometry and cutting-edge data processing2018

    • Author(s)
      Fouquet Thierry,佐藤 浩昭
    • Organizer
      11th International Symposium on Weatherability ISW (11th ISW)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 熱分解GCを用いたポリマー分析における新しいデータ解析法2017

    • Author(s)
      佐藤 浩昭,中村 清香,Fouquet Thierry
    • Organizer
      第22回高分子分析討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ポリエステル系多元共重合組成物のKMDプロットによる品質管理方法2017

    • Author(s)
      矢木 淳, 箕島 亘, 服部豊彦, Fouquet Thierry,中村清香, 佐藤浩昭
    • Organizer
      第22回高分子分析討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] High resolution Kendrick mass defect analysis with fractional base units2017

    • Author(s)
      Fouquet Thierry,佐藤 浩昭
    • Organizer
      第22回高分子分析討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Molecular characterization of non-ionic surfactants and their hydrolysis products using high resolution MALDI TOF MS combined with Kendrick mass defect analysis2017

    • Author(s)
      佐藤浩昭, Fouquet Thierry, 島田治男, 前野克行
    • Organizer
      30th International Symposium on Polymer Analysis and Characterization
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improving the resolution of the Kendrick mass defect analysis of polymer ions with fractional base units2017

    • Author(s)
      Fouquet Thierry,佐藤 浩昭
    • Organizer
      65th Conference on Mass Spectrometry and Allied Topics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Capabilities of the remainders of nominal Kendrick masses and the referenced Kendrick mass defects for copolymer ions2017

    • Author(s)
      Fouquet Thierry,Robert B. Cody,佐藤 浩昭
    • Organizer
      第22回高分子分析討論会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Structural characterization of polymethoxymethylsiloxanes by electrospray ionization (tandem) mass spectrometry2016

    • Author(s)
      Fouquet Thierry, 佐藤浩昭, Charles, Laurence
    • Organizer
      第64回質量分析総合討論会
    • Related Report
      2016 Annual Research Report
  • [Presentation] A full analytical strategy for the characterization of ethylene vinyl acetate copolymers and their degradation products under thermal and hydrolytic ageing.2016

    • Author(s)
      Fouquet Thierry, 佐藤浩昭
    • Organizer
      第64回質量分析総合討論会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Convenient visualization of high resolution MS/MS spectra of synthetic polymer ions using Kendrick mass defect analysis; the case of polysiloxanes.2016

    • Author(s)
      Fouquet Thierry, 佐藤浩昭
    • Organizer
      第64回質量分析総合討論会
    • Related Report
      2016 Annual Research Report
  • [Presentation] The use of high resolution SpiralTOF MS and mass defect analysis for the characterization of coals and complex polymeric samples2016

    • Author(s)
      Fouquet Thierry, Hiroaki Sato
    • Organizer
      21st International Mass Spectrometry Conference (IMSC2016)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Convenient visualization of high resolution MS/MS spectra of synthetic polysiloxane ions using Kendrick mass defect analysis2016

    • Author(s)
      Fouquet Thierry, Hiroaki Sato
    • Organizer
      21st International Mass Spectrometry Conference (IMSC2016)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ageing of poly(vinyl pyrrolidone) in contact with sodium hypochlorite: insights into the degradation products by mass spectrometry2016

    • Author(s)
      Fouquet Thierry, 佐藤 浩昭
    • Organizer
      第21回高分子分析討論会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 高分解能MALDI-TOFMS及びKendrick mass defect解析を用いたエマルジョン中の非イオン系界面活性剤の安定評価2016

    • Author(s)
      島田治男, 前野克行, Fouquet Thierry, 佐藤浩昭
    • Organizer
      第21回高分子分析討論会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 高分解MALDI-TOFMSを用いた非イオン系界面活性剤の加水分解挙動の解析2016

    • Author(s)
      佐藤浩昭, Fouquet Thierry, 島田治男, 前野克行
    • Organizer
      第21回高分子分析討論会
    • Related Report
      2016 Annual Research Report

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Published: 2015-11-26   Modified: 2024-03-26  

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