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Control and Functionalization of Microphase Structure of Ionomers

Research Project

Project/Area Number 07650797
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Composite materials/Physical properties
Research InstitutionGifu University

Principal Investigator

YANO Shinichi  Gifu University, Faculty of Engineering, Professor, 工学部, 教授 (70021607)

Project Period (FY) 1995 – 1996
Project Status Completed (Fiscal Year 1996)
Budget Amount *help
¥1,900,000 (Direct Cost: ¥1,900,000)
Fiscal Year 1996: ¥100,000 (Direct Cost: ¥100,000)
Fiscal Year 1995: ¥1,800,000 (Direct Cost: ¥1,800,000)
KeywordsPoly (ethylene-co-methacrulic acid) / Ionomers / Spin probe ESR method / O_2 adsorption / Gas permeability / Ionic domain / Ionic Aggregates / 相溶性 / スピンプローブESR / 紫外可視スペクトル / IRスペクトル / 酸素透過性
Research Abstract

1. The spin probe ESR method was applied to studies of dry and swollen EMAA ionomers and EMAA aqueous solutions, and valuable information on the local environments of ionic groups and their dynamic properties was obtained.
2. Selective O_2 adsorption was studied for Mn (II) complex salts of EMAA with various organic amines and the Co (II) salts of EMAA.The relationship between the O_2 sorption behavior and the chemical structure of amines was clarified for the Mn (II) complex salts. For the Co (II) salts, the coordination structure and oxidation-degradation were investigated by using IR and GC-MS.
3. The lanthanide salts of EMAA were first synthesized and the coordination structure, the formation and structure of ionic aggregates and their microphase separation were studied by IR,X-ray, dynamic mechanical and dielectric measurements.
4. Effect of branched alkyl groups on physical properties in poly (ethylene-co-5.4 mol% branched alkyl methacrylate) s was investigated by DSC and dielectric measurements. Blends of a branched ester with polydimethylsiloxane were found to show a large oxygen permeability.
5. Poly [ethylene-co-(2-benzoyloxy ethyl) methacrylate] and poly [ethylene-co-(2-nicotinyloxyethyl)-methacrylate] based ionomers were synthesized, and effect of bulky benzoic acid and nicotinic acid moieties on ion-aggregation was investigated by DSC and dielectric measurements, and so on.

Report

(3 results)
  • 1996 Annual Research Report   Final Research Report Summary
  • 1995 Annual Research Report
  • Research Products

    (37 results)

All Other

All Publications (37 results)

  • [Publications] J. Yamauchi et al.: "Temperature-dependent Cu^<2+>-Cu^<2+> Paired Structure in Ethylene/Methacrylic Acid Copolymer Neutralized with Cu (II)." Macromol. Chem. Phys.196. 3825-3831 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] J. Yamauchi et al.: "A Spin-probing Study of Non-magnetic Ionomers : Cu^<2+>-containing Polyethylene/Methacrylic Acid Copolymer Neutralized with Zn." Macromol. Chem. Phys.196. 3919-3927 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] S. Kutsumizu et al.: "Structure and Properties of the Neodymium (III) Salts of Poly (ethylene-co-methacrylic acid)." Polym. J.28. 299-308 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] S. Kutsumizu et al.: "Coordination Structure and Oxidation-Degradation for Cobalt (II) Salts of Ethylene-Methacrylic Acid Copolymer and ・・・" Macromolecules. 29. 4324-4330 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] S. Tsuchida et al.: "Effect of Branched Alkyl Groups on Physical Properties in Poly (ethylene-co-branched alkyl methacrylate) s." Polym. Bull.37. 97-101 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] S. Kutsumizu et al.: "Aggregation of EMAA Ionomers in Aqueous Solutions : ESR Spectra of Amphiphilic Spin Probes." Polym. Preprints (Am. Chem. Soc., Div. Polym. Chem.). 32. 825-826 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] S. Kutsumizu et al.: "Oxygen Gas Sorption of Mn (II) Complex Salt of Ethylene Ionome with Various Organic Amines." J. Materials Sci.32. 99-103 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] K. Mizoguchi et al.: "Miscibility and Gas Permeability of Poly (ethylene-co-5.4 mol% 3, 5, 5-trimethylhexyl methacrylate)-polydimethyl-siloxane ・・・" Colloid Polym. Sci.(in press).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Y. Iwatsuki et al.: "Ion-Aggregation in Poly [ethylene-co-(2-benzoyloxy ethyl) methacrylate] and Poly [ethylene-co-(2-nicotinyloxy ethyl) ・・・" Macromol. Chem. Phys.(in prese).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] S. Kutsumizu et al.: "Self-Assembling of Ethylene-Methacrylic Acid (EMAA) Ionomers in Aqueous Solutions and as Swollen Membranes, ・・・ Part 1. ・・・" Macromolecules. (in press).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] S. Kutsumizu et al.: "Self-Assembling of Ethylene-Methacrylic Acid (EMAA) Ionomers in Aqueous Solutions and as Swollen Membranes, ・・・ Part 2. ・・・" Macromolecules. (in press).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] S. Kutsumizu and S. Yano: "Polymeric Materials Encyclopedia, edited by J. C. Salamone, pp. 3460-3465. (分担執筆)" CRC Press, (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Jun Yamauchi, Hedehiro Narita, Shoichi Kutsumizu, and Shinichi Yano: "Temperature-dependent Cu^<2+>-Cu^<2+> Paired Structure in Ethylene/Methacrylic Acid Copolymer Neutralized with Cu (II). Ionic Crystallite Disordering and Polyethylene Crystallite Melting" Macromol.Chem.Phys.196. 3825-3831 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Jun Yamauchi, Hidehiro Narita, Shoichi Kutsumizu, and Shinichi Yano: "A Spin-Probing Study of Non-magnetic Ionomers : Cu^<2+>-containing Polyethylene/Methacrylic Acid Copolymer Neutralized with Zn^<2+>" Macromol.Chem.Phys.196. 3919-3927 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Shoichi Kutsumizu, Tomomi Ikeno, Shunichi Osada, Hisaaki Hara, Hitoshi Tachino, and Shinichi Yano: "Structure and properties of the Neodymium (III) Salts of Poly (ethylene-co-methacrylic acid)" Polym.J.28. 299-308 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Shoichi Kutsumizu, Hisako Kimura, Fumihiko Mohri, Hisaaki Hara, Hitoshi Tachino, Eisaku Hirasawa, and Shinichi Yano: "Infrared Spectral Studies on Coordination Structure and Oxidation-Degradation for Cobalt (II) Salts of Ethylene-Methacrylic Acid Copolymer and Their Complexes with an Organic Amine" Macromolecules. 29. 4324-4330 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Shigeo Tsuchida, Kenji Tadano, and Shinichi Yano: "Effect of Branched Alkyl Groups on Physical Properties in Poly (ethylene-co-branched alkyl methacrylate) s" Polym.Bull.37. 97-101 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Shoichi Kutsumizu and Shulamith Schlick: "Aggregation of EMAA Ionomers in Aqueous Solutions : ESR Spectra of Amphiphilic Spin Probes" Polym.Preprints (Am.Chem.Soc., Div.Polym.Chem.). 37. 825-826 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Shoichi Kutsumizu, Yuichi Watanabe, Shinichi Yano Hitoshi Tachino, Hisaaki Hara, and Yoshikazu Kutsuwa: "Oxygen Gas Sorption of Mn (II) Complex Salts of Ethylene Ionomer with Various Organic Amines" J.Materials Sci.32. 99-103 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Keishin Mizoguchi, Katsuhiko Terada, Yasutoshi Naito, Yoshinori Kamiya, Shigeo Tsuchida, and Shinichi Yano: "Miscibility and Gas Permeability of Poly (ethylene-co-5.4mol%3,5,5-trimethylhexyl methacrylate)-polydimethyl-siloxane Blends" Colloid Polym.Sci.(in press.).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Yasuhito Iwatsuki, Shigeo Tsuchida, and Shinichi Yano: "Ion-Aggregation in poly [ethylene-co-(2-benzoyloxy ethyl)-methacrylate] and Poly [ethylene-co-(2-nicotinyloxy ethyl)-methacrylate] Based Ionomers" Macromol.Chem.Phys.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Shoichi kutsumizu, Hisaaki Hara, and Shulamith Schlick: "Self-Assembling of Ethylene-Methacrylic Acid (EMAA) Ionomers in Aqueous Solutions and as Swollen Membranes, from ESR Spectra of Amphiphilic Spin Probes. Part 1. Structure of Aggregates and Effect of Ionomer Concentration" Macromolecules. (in press.).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Shoichi Kutsumizu and Shulamith Schlick: "Self-Assembling of Ethylene-Methacrylic Acid (EMAA) Ionomers in Aqueous Solutions and as Swollen Membranes, from ESR Spectra of Amphiphilic Spin Probes. Part 2. Dynamics in Aggregates and Correlation with Thermal Transitions" Macromolecules. (in press.).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Shoichi Kutsumizu and Shinichi Yano: Ionomers (dc Conduction Properties) Polymeric Materials Encyclopedia, Vol.5, edited by J.C.Salamone. CRC press, 3460-3465 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] S.Kutsumizu et al.: "Coordination Structure and Oxidation-Degradation for Cobalt (II) Salts of Ethylene-Methacrylic Acid Copolymer and ..." Macromolecules. 29. 4324-4330 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] S.Tsuchida et al.: "Effect of Branched Alkyl Groups on Physical Properties in Poly (ethylene-co-branched alkyl methacrylate)s" Polym.Bull.37. 97-101 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] S.Kutsumizu et al.: "Aggregation of EMAA Ionomers in Aqueous Solutions : ESR Spectra of Amphiphilic Spin Probes" Polym.Preprints (Am.Chem.Soc.,Div.Polym.Chem.). 37. 825-826 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] S.Kutsumizu et al.: "Oxygen Gas Sorption of Mn (II) Complex Salts of Ethylene Ionomer with Various Organic Amines" J.Materials Sci.32. 99-103 (1997)

    • Related Report
      1996 Annual Research Report
  • [Publications] K.Mizoguchi et al.: "Miscibility and Gas Permeability of Poly (ethylene-co-5.4 mol % 3,5,5-trimethylhexyl methacrylate)-polydimethyl-siloxane Blends" Colloid Polym.Sci.(in press).

    • Related Report
      1996 Annual Research Report
  • [Publications] Y.Iwatsuki et al.: "Ion-Aggregation in Poly 〔ethylene-co-(2-benzoyloxy ethyl) methacrylate〕 and Poly 〔ethylene-co-(2-nicotinyloxy ethyl) methacrylate〕..." Macromol.Chem.Phys.(in press).

    • Related Report
      1996 Annual Research Report
  • [Publications] S.Kutsumizu et al.: "Self-Assembling of Ethylene-Methacrylic Acid (EMAA) Ionomers in Aqueous Solutions and as Swollen Membranes,...Part 1. ..." Macromolecules. (in press).

    • Related Report
      1996 Annual Research Report
  • [Publications] S.Kutsumizu et al.: "Self-Assembling of Ethylene-Methacrylic Acid (EMAA) Ionomers in Aqueous Solutions and as Swollen Membranes,...Part 2. ..." Macromolecules. (in press).

    • Related Report
      1996 Annual Research Report
  • [Publications] S.Kutsumizu and S.Yano: "Polymeric Materials Encyclopedia,edited by J.C.Salamone CRC Press" CRC Press, (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] H.Tachino,et al.: "Water absorption effects on the thermal transition and stiffness of ethylene ionomers." J. Appl. Poltm. Sci.55. 131-138 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] J.Yamauchi,et al.: "Temperature dependent Cu^<2+>-Cu^<2+> paired structure in ethylene/methacrylic acid copolymer neutralized with Cu(II)." Makromol. Chem.196. 3825-3831 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] J.Yamauchi,et al.: "A spin-probing study of non-magnetic ionomers, Cu^<2+>-containing polyethylene/metacrylic acid copolymer neutralized with Zn^<2+>." Makromol. Chem.196. 3919-3927 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] S.Kutsumizu,et al.: "Structure and properties of the neodymium(III) salts of poly(ethylene-co-methacrylic acid)." Polymer J.

    • Related Report
      1995 Annual Research Report

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Published: 1995-04-01   Modified: 2016-04-21  

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