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Unimolecular and multimolecular associates of water soluble multiblock copolymers

Research Project

Project/Area Number 10305066
Research Category

Grant-in-Aid for Scientific Research (A).

Allocation TypeSingle-year Grants
Section一般
Research Field 高分子合成
Research InstitutionTOKYO INSTITUTE OF TECHNOLOGY

Principal Investigator

NAKAHAMA Seiichi  Tokyo Institute of Technology, Department of Organic and Polymeric Materials, Professor, 大学院・理工学研究科, 教授 (90016410)

Co-Investigator(Kenkyū-buntansha) NOSE Takuhei  Tokyo Institute of Technology, Department of Organic and Polymeric Materials, Professor, 大学院・理工学研究科, 教授 (20016405)
ISHIZONE Takashi  Tokyo Institute of Technology, Department of Organic and Polymeric Materials, Associate Professor, 大学院・理工学研究科, 助教授 (60212883)
TEZUKA Yasuyuki  Tokyo Institute of Technology, Department of Organic and Polymeric Materials, Associate Professor, 大学院・理工学研究科, 助教授 (80155457)
INOMATA Katsuhiro  Tokyo Institute of Technology, Department of Organic and Polymeric Materials, Research Associate, 大学院・理工学研究科, 助手 (80232578)
SATOH Mitsuru  Tokyo Institute of Technology, Department of Chemistry and Materials Science, Associate Professor, 大学院・理工学研究科, 助教授 (10143679)
Project Period (FY) 1998 – 2000
Project Status Completed (Fiscal Year 2000)
Budget Amount *help
¥27,400,000 (Direct Cost: ¥27,400,000)
Fiscal Year 2000: ¥7,300,000 (Direct Cost: ¥7,300,000)
Fiscal Year 1999: ¥6,300,000 (Direct Cost: ¥6,300,000)
Fiscal Year 1998: ¥13,800,000 (Direct Cost: ¥13,800,000)
KeywordsWater soluble polymer / Block copolymer / Graft copolymer / Telechelic polymer / Gel / Aqueous solution / Unimolecular associate / Multimolecular associate / 立体規則性 / 環状ポリマー / 会合 / 環状オニウム塩
Research Abstract

Stereospecific anionic living polymerizations of N,N-diethylacrylamide (DEA) gave the well-defined polymers having highly isotactic, syndiotactic, and heterotactic stereoregularities, respectively. The tailored water soluble poly(2-(2'-hydroxyethoxy)ethyl methacrylate) was obtained by the anionic polymerizations of 2-(2'-trialkylsilyloxyethoxy)ethyl methacrylate and the following deprotection of the resulting polymer. A series of polymers having new attractive architectures was obtained by reshuffling of telechelic polymers having cyclic ammonium salt terminals via electrostatic assembly and by subsequent covalent fixation process. Star polymers, polymer network, polymacromonomers, and cyclics containing poly(tertahydrofuran) and poly(ethylene oxide) segments were synthesized through the electrostatic assembly and the covalent fixation.
Micelle formation of poly(DEA)s having well-defined chain structures such as predicted molecular weight, narrow molecular weight distribution, and high stereoregularities was analyzed by the light scattering in water. Aggregation behavior and its network structure of poly(N,N-dimethylacrylamide)-graft-poly(methyl methacrylate) in methanol/water was characterized by the light scattering and the dynamic viscoelasticy. On the other hand, aggregation mechanism of nonionic polymers in water was discussed by the additive effect of ions on the expansion and the shrinkage of water-containing polymer gel. Aggregation of polyelectrolytes in water/organic solvents was analyzed by the phase transition of polymer gel in the presence of various counteions.

Report

(4 results)
  • 2000 Annual Research Report   Final Research Report Summary
  • 1999 Annual Research Report
  • 1998 Annual Research Report
  • Research Products

    (109 results)

All Other

All Publications (109 results)

  • [Publications] T.Ishizone,K.Ohnuma,Y.Okazawa,A,Hirao,S.Nakahama: "Anionic Polymerization of Monomers Containing Functional Groups.12.Anionic Equilibrium Polymerization of 4-Cyano-α-methylstyrene"Macromolecules. 31. 2797-2803 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Ishizone,G.Uehara,A.Hirao,S.Nakahama,K.Tsuda: "Anionic Polymerization of Monomers Containing Functional Groups.13.Anionic Polymerizations of 2-, 3-, and 4-(3,3-Dimethyl-1-butynyl)styrenes, 2-, 3-, and 4-(1-Hexynyl)styrenes, and 4-(Phenylethynyl)styrene"Macromolecules. 31. 3764-3774 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Ishizone,J.Tsuchiya,A.Hirao,S.Nakahama: "Protection and Polymerization of Functional Monomers.27.Synthesis of Well-Defined Poly(4-vinyl-α-methylcinnamic Acid) by Means of Anionic Living Polymerization of 2-[1-Methyl-2-(4-ethynylphenyl)ethenyl]-4, 4-dimethyl-2-oxazoline"Macromolecule. 31. 5598-5608 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Ishizone,K.Yoshimura,A.Hirao,S.Nakahama: "Controlled Anionic Polymerization of tert-Butyl Acrylate with Diphenylmethyl Anionis in the Presence of Dialkylzinc"Macromolecules. 31. 8706-8712 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Y.Tezuka,Y.Murakami and T.Shiomi: "Tailored Synthesis and Swelling Control on Polystyrene/Poly(THF) Two-component Polymer Networks,"Polymer. 39. 2973 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike,H.Hatano and Y.Tezuka: "Ring-Opening Reaction of 5-Membered Cyclic Ammonium Salt Groups at the End of Poly(tetrahydrofuran),"Reactive & Functional Polym. 37. 57 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Daisuke KAWAGUCHI,Susumu KAWAUCHI,Mitsuru SATOH and Jiro KOMIYAMA: "Counterion Binding and Ionomer-like Behaviour of Partially Quaternized Poly(4-vinyl pyridine) in Aqueous Alcohols"Polymer. 39. 1387-1392 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Motoyoshi TAKANO,Kenzo OGATA,Susumu KAWAUCHI,Mitsuru SATOH and Jiro KOMIYAMA: "Ion-specific Swelling Behavior of Poly(N-vinyl-2-pyrrolidone) Gel-Correlations with Water Hydrogen Bond and Non-freezable Water"Polymer Gels and Networks. 6. 217-232 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Ishizone,K.Yoshimura,E.Yanase,S.Nakahama: "Controlled Anionic Polymerization of tert-Butyl Acrylate with Diphenylmethylpotassium in the Presence of Triethylborane"Macromolecules. 32. 955-957 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Ishizone,K.Okamoto,A.Hirao,S.Nakahama: "Protection and Polymerization of Functional Monomers.29.Syntheses of Well-Defined Poly[(4-vinylphenyl)acetic acid], Poly[3-(4-vinylphenyl)propionic acid]. and Poly(3-vinylbenzoic acid) by Means of Anionic Living Polymerizations of Protected Monomers Bearing Bicyclic Ortho Ester Moieties"Macromolecules. 32. 1453-1462 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Ishizone,K.Sugiyama,Y.Sakano,H.Mori,A.Hirao,S.Nakahama: "Anionic Polymerizations of Perfluoroalkyl Methacrylates and Synthesis of Well-Defined ABC Triblock Copolymers of Methacrylates Containing Hydrophilic, Hydrophobic, and Perfluoroalkyl Groups"Polym.J.. 31. 983-988 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Kobayashi,S.Okuyama,T.Ishizone,S.Nakahama: "Stereospecific Anionic Polymerization of N,N-Dialkylacrylamides"Macromolecules. 32. 6466-6477 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike,T.Yaguchi and Y.Tezuka: "Tailored Synthesis of Branched Polymers with Poly(tetrahydrofuran) Having an Azetidinium Salt End Group"Macromol.Chem Phys.. 200. 768 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike,F.Kobayashi,Y.Tezuka,S.Hashimoto and T.Shiomi: "Covalent Conversion of Cyclic Onium Salt End Groups of Poly(tetrahydrofuran) by Bulky Counteranions in the Absence and Presence of Macrocyclic Compounds"Macromolecules. 32. 2876 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike,H.Imamura,H.Imaizumi and Y.Tezuka: "Tailored Synthesis of Branched and Network Polymer Structures by Electrostatic Self-Assembly and Covalent Fixation with Telechelic Poly(THF)Having N-Phenyl Pyrrolidinium Salt Groups"Macromolecules. 32. 4819 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike,H.Imamura and Y.Tezuka: "Control in Both Backbone and Branch Segment Length of Poly(tetrahydrofuran) Polymacromonomers by Electrostatic Self-Assembly and Covalent Fixation"Macromolecules. 32. 8666 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike,H.Imamura and Y.Tezuka: "Synthesis of Poly(tetrahydrofuran) Polymacromonomers Having Mixed Branch Segments through Reshuffling in Electrostatic Self-Assembly and Subsequent Covalent Fixation"Macromolecules. 32. 8816 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Daisuke KAWAGUCHI and Mitsuru SATOH: "Swelling Behaviour of Partially Quaternized Poly(4-vinyl pyridine) Gels in Water/Organic Solvent Mixtures"Macromolecules. 32. 7828-7835 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Ishizone,H.Kato,D.Yamazaki,A.Hirao,S.Nakahama: "Anionic Polymerization of Monomers Containing Functional Groups,14.Anionic Polymerizations of Aryl 4-Vinylbenzoates"Macromol.Chem.Phys. 201. 1077-1087 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Kobayashi,T.Ishizone,S.Nakahama: "Additive Effect of Triethylborane on Anionic Polymerization of N,N-Dimethylacrylamide and N,N-Diethylacrylamide"Macromolecules. 33. 4411-4416 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Ishizone,S.Nakahama: "Precise Synthesis of Multiblock Copolymers and Telechelics and Their Surface Nanostructure"Precision Polymers and Nano-Organized Systems; Kodansha : Tokyo. 35-38 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Kobayashi,T.Ishizone,S.Nakahama: "Synthesis of Highly Isotactic Poly(N,N-diethylacrylamide) by Anionic Polymerization with Grignard Reagents and Diethylzinc"J.Polym.Sci., Part A : Polym.Chem.. 38. 4677-4685 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike,H.Imaizumi,T.Mouri,Y.Yshioka,A.Uchibori and Y.Tezuka: "Designing Unusual Polymer Topologies by Electrostatic Self-Assembly and Covalent Fixation"J.Am.Chem.Soc.. 122. 9592 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike,S.Kobayashi,Y.Tezuka and E.J.Goethals: "Bis(triflate ester)s Having an Additional Functional Group : Initiators for the Preparation of alpha, omega, kentro-Telechelic Poly(THF)'s"Macromolecules. 33. 8898 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike,Y.Yoshioka,S.Kobayashi,M.Nakashima,Y.Tezuka and E.J.Goethals: "Benzylic Triflates Prepared in situ : Novel Initiators for Mono-, Bi- and Trifunctionally Living Poly(THF)'s"Macromol.Rapid Commun.. 21. 1185 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike,M.Washizuka and Y.Tezuka: "Cationic Ring-Opening Polymerization of N-Phenylazetidine"Macromol.Chem Phys... 201. 1673 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Nose,T.and Iyama,K.: "Micellization and relaxation kinetics of diblock copolymers in dilute solution based on A-W theory : I.Description of a model for core-corona type micelles"Computational and Theoretical Polymer Science. 10. 249-257 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Itakura,M.,Inomata,K.and Nose,T.: "Aggregation Behavior of Poly(N,N-diethylacrylamide) in Aqueous Solution"Polymer. 41. 8681-8687 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Yuji NISHIYAMA and Mitsuru SATOH: "Swelling Behavior of Poly(acrylic acid) Gels in aqueous Ethanol-Effects of Counterion Species and the Ionic Strength-"Macromolecular Rapid Communications. 21. 174-177 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Yuji NISHIYAMA and Mitsuru SATOH: "Solvent-and Counterion-Specific Swelling Behavior of Poly(acrylic acid) Gels"J.Polym.Sci., Part B. 38. 2791-2800 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Nose,T.and Numasawa,N.: "A Theory of Swollen Hollow Micelles of Diblock Copolymers in Selective Solvents"Computational and Theoretical Polymer Science. 11. 167-174 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Yuji NISHIYAMA and Mitsuru SATOH: "Collapse of a charged polymer gel induced by mixing "unfavorable" counterions"Polym.Commun. 42. 3919-3921 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Muta,R.Kojima,S.Kawauchi,A.Tachibana,M.Satoh: "Ion-specificity for hydrogen-bonding hydration of polymer : an approach by ab initio molecular orbital calculations"J.Molecular Structure(Theochem). 536. 219-226 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 牟田元,山中享,佐藤満: "含水高分子ゲルのイオン種特異的膨潤挙動"第38回高分子と水に関する討論会講演要旨集. 31-32 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 石田浩二,牟田元,山中享,佐藤満: "赤外分光法による含水高分子ゲルのイオン種・溶媒種特異的膨潤挙動の解析"第38回高分子と水に関する討論会講演要旨集. 33-34 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Masanao Itakura,Katsuhiro Inomata and Takuhei Nose: "Association behavior of poly(dimethylacrylamide)-graft-poly(methyl metacrylate) in the crossover region from dilute to semi-dilute solution in methanol/water mixed solvent"Polymer. 42. 0000 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Ishizone, K.Ohnuma, Y.Okazawa, A.Hirao, S.Nakahama: "Anionic Polymerization of Monomers Containing Functional Groups. 12. Anionic Equilibrium Polymerization of 4-Cyano-α-methylstyrene"Macromolecules. 31. 2797-2803 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Ishizone, G.Uehara, A.Hirao, S.Nakahanma, K.Tsuda: "Anionic Polymerization of Monomers Containing Functional Groups. 13. Anionic Polymerizations of 2-, 3-, and 4-(3,3-Dimethyl-1-butynyl)styrenes, 2-, 3-, and 4-(1-Hexynyl)styrenes, and 4-(Phenylethynyl)styrene"Macromolecules. 31. 3764-3774 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Ishizone, J.Tsuchiya, A.Hirao, S.Nakahama: "Protection and Polymerization of Functional Monomers. 27. Synthesis of Well-Defined Poly(4-vinyl-_-methylcinnamic Acid) by Means of Anionic Living Polymerization of 2-[1-Methyl-2-(4-ethynylphenyl)ethenyl]-4,4-dimethyl-2-oxazoline"Macromolecules. 31. 5598-5608 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Ishizone, K.Yoshimura, A.Hirao, S.Nakahama: "Controlled Anionic Polymerization of tert-Butyl Acrylate with Diphenylmethyl Anionis in the Presence of Dialkylzinc"Macromolecules. 31. 8706-8712 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Y.Tezuka, Y.Murakami and T.Shiomi: "Tailored Synthesis and Swelling Control on Polystyrene/Poly(THF) Two-component Polymer Networks"Polymer. 39. 2973 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike, H.Hatano and Y.Tezuka: "Ring-Opening Reaction of 5-Membered Cyclic Ammonium Salt Groups at the End of Poly(tetrahydrofuran)"Reactive & Functional Polym. 37. 57 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Daisuke KAWAGUCHI, Susumu KAWAUCHI, Mitsuru SATOH and Jiro KOMIYAMA: "Counterion Binding and Ionomer-like Behavior of Partially Quaternized Poly(4-vinyl pyridine) in Aqueous Alcohols"Polymer. 39. 1387-1392 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Motoyoshi TAKANO, Kenzo OGATA, Susumu KAWAUCHI, Mitsuru SATOH and Jiro KOMIYAMA: "Ion-specific Swelling Behavior of Poly(N-vinyl-2-pyrrolidone) Gel-Correlations with Water Hydrogen Bond and Non-freezable Water-"Polymer Gels and Networks. 6. 217-232 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Ishizone, K.Yoshimura, E.Yanase, S.Nakahama: "Controlled Anionic Polymerization of tert-Butyl Acrylate with Diphenylmethylpotassium in the Presence of Triethylborane"Macromolecules. 32. 955-957 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Ishizone, K.Okamoto, A.Hirao, S.Nakahama: "Protection and Polymerization of Functional Monomers. 29. Syntheses of Well-Defined Poly[(4-vinylphenyl)acetic acid), Poly[3-(4-vinylphenyl)propionic acid]. and Poly(3-vinylbenzoic acid) by Means of Anionic Living Polymerizations of Protected Monomers Bearing Bicyclic Ortho Ester Moieties"Macromolecules. 32. 1453-1462 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Ishizone, K.Sugiyama, Y.Sakano, H.Mori, A.Hirao, S.Nakahama: "Anionic Polymerizations of Perfluoroalkyl Methacrylates and Synthesis of Well-Defined ABC Triblock Copolymers of Methacrylates Containing Hydrophilic, Hydrophobic, and Perfluoroalkyl Groups"Polym. J.. 31. 983-988 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Kobayashi, S.Okuyama, T.Ishizone, S.Nakahama: "Stereospecific Anionic Polymerization of N,N-Dialkylacrylamides"Macromolecules. 32. 6466-6477 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike, T.Yaguchi and Y.Tezuka: "Tailored Synthesis of Branched Polymers with Poly(tetrahydrofuran) Having an Azetidinium Salt End Group"Macromol. Chem Phys.. 200. 768 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike, F.Kobayashi, Y.Tezuka, S.Hashimoto and T.Shiomi: "Covalent Conversion of Cyclic Onium Salt End Groups of Poly(tetrahydrofuran) by Bulky Counteranions in the Absence and Presence of Macrocyclic Compounds"Macromolecules. 32. 2876 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike, H.Imamura, H.Imaizumi and Y.Tezuka: "Tailored Synthesis of Branched and Network Polymer Structures by Electrostatic Self-Assembly and Covalent Fixation with Telechelic Poly(THF) Having N-Phenyl Pyrrolidinium Salt Groups"Macromolecules. 32. 4819 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike, H.Imamura and Y.Tezuka: "Control in Both Backbone and Branch Segment Length of Poly(tetrahydrofuran) Polymacromonomers by Electrostatic Self-Assembly and Covalent Fixation"Macromolecules. 32. 8666 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike, H.Imamura and Y.Tezuka: "Synthesis of Poly(tetrahydrofuran) Polymacromonomers Having Mixed Branch Segments through Reshuffling in Electrostatic Self-Assembly and Subsequent Covalent Fixation"Macromolecules. 32. 8816 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Daisuke KAWAGUCHI and Mitsuru SATOH: "Swelling Behavior of Partially Quaternized Poly(4-vinyl pyridine) Gels in Water/Organic Solvent Mixtures"Macromolecules. 32. 7828-7835 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Ishizone, H.Kato, D.Yamazaki, A.Hirao, S.Nakahama: "Anionic Polymerization of Monomers Containing Functional Groups, 14. Anionic Polymerizations of Aryl 4-Vinylbenzoates"Macromol. Chem. Phys.. 201. 1077-1087 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Kobayashi, T.Ishizone, S.Nakahama: "Additive Effect of Triethylborane on Anionic Polymerization of N,N-Dimethylacrylamide and N,N-Diethylacrylamide"Macromolecules. 33. 4411-4416 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Ishizone, S.Nakahama: "Precise Synthesis of Multiblock Copolymers and Telechelics and Their Surface Nanostructure"Precision Polymers and Nano-Organized Systems ; Kodansha : Tokyo. 35-38 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] M.Kobayashi, T.Ishizone, S.Nakahama: "Synthesis of Highly Isotactic Poly(N,N-diethylacrylamide) by Anionic Polymerization with Grignard Reagents and Diethylzinc"J.Polym. Sci., Part A : Polym. Chem.. 38. 4677-4685 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike, H.Imaizumi, T.Mouri, Y.Yshioka, A.Uchibori and Y.Tezuka: "Designing Unusual Polymer Topologies by Electrostatic Self-Assembly and Covalent Fixation"J.Am. Chem. Soc.. 122. 9592 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike, S.Kobayashi, Y.Tezuka and E.J.Goethals: "Bis(triflate ester)s Having an Additional Functional Group : Initiators for the Preparation of alpha, omega, kentro-Telechelic Poly(THF)'s"Macromolecules. 33. 8898 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike, Y.Yoshioka, S.Kobayashi, M.Nakashima, Y.Tezuka and E.J.Goethals: "Benzylic Triflates Prepared in situ : Novel Initiators for Mono-, Bi-and Trifunctionally Living Poly(THF)'s""Macromol. Rapid Commun.. 21. 1185 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Oike, M.Washizuka and Y.Tezuka: "Cationic Ring-Opening Polymerization of N-Phenylazetidine""Macromol. Chem Phys.. 201. 1673 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Nose, T.and Iyama, K.: "Micellization and relaxation kinetics of diblock copolymers in dilute solution based on A-W theory : I.Description of a model for corecorona type micelles"Computational and Theoretical Polymer Science. 10. 249-257 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Itakura, M., Inomata, K.and Nose, T.: "Aggregation Behavior of Poly(N,N-diethylacrylamide)in Aqueous Solution"Polymer. 41. 8681-8687 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Yuji NISHIYAMA and Mitsuru SATOH: "Swelling Behavior of Poly(acrylic acid) Gels in aqueous Ethanol - Effects of Counterion Species and the Ionic Strength -"Macromol. Rapid Communications. 21. 174-177 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Yuji NISHIYAMA and Mitsuru SATOH: "Solvent- and Counterion-Specific Swelling Behavior of Poly(acrylic acid) Gels"J.Polym. Sci., Part B. 38. 2791-2800 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Nose, T.and Numasawa, N.: "A Theory of Swollen Hollow Micelles of Diblock Copolymers in Selective Solvents"Computational and Theoretical Polymer Science. 11. 167-174 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Yuji NISHIYAMA and Mitsuru SATOH: "Collapse of a charged polymer gel induced by mixing "unfavorable" counterions"Polym. Commun. 42. 3919-3921 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] H.Muta, R.Kojima, S.Kawauchi, A.Tachibana, M.Satoh: "Ion-specificity for hydrogen-bonding hydration of polymer : an approach by ab initio molecular orbital calculations"J.Molecular Structure (Theochem). 536. 219-226 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] Masanao Itakura, Katsuhiro Inomata and Takuhei Nose: "Association behavior of poly(dimethylacrylamide)-graft-poly(methyl metacrylate) in the crossover region from dilute to semi-dilute solution in methanol/water mixed solvent"Polymer. 42. (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Ishizone,H.Kato,D.Yamazaki,A.Hirao,S.Nakahama: "Anionic Polymerizations of Aryl 4-Vinylbenzoates"Macromol.Chem.Phys.. 201. 1077-1087 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] M.Kobayashi,T.Ishizone,S.Nakahama: "Additive Effect of Triethylborane on Anionic Polymerization of N,N-Dimethylacrylamide and N,N-Diethylacrylamide"Macromolecules. 33. 4411-4416 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] T.Ishizone,S.Nakahama: "Precise Synthesis of Multiblock Copolymers and Telechelics and Their Surface Nanostructure"Precision Polymers and Nano-Organized Systems, Kodansha : Tokyo. 35-38 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] M.Kobayashi,T.Ishizone,S.Nakahama: "Synthesis of Highly Isotactic Poly (N,N-diethylacrylamide) by Anionic Polymerization with Grignard Reagents and Diethylzinc"J.Polym.Sci.,Part A:Polym.Chem.. 38. 4677-4685 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] H.Oike,H.Imaizumi,T.Mouri,Y.Yshioka,A.Uchibori and Y.Tezuka: "Designing Unusual Polymer Topologies by Electrostatic Self-Assembly and Covalent Fixation"J.Am.Chem.Soc.. 122. 9592 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] H.Oike,S.Kobayashi,Y.Tezuka and E.J.Goethals: "Bis (triflate ester)s Having an Additional Functional Group : Initiators for the Prepartion of alpha, omega, kentro-Telechelic Poly (THF)'s"Macromolecules. 33. 8898 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] H.Oike,Y.Yoshioka,S.Kobayoshi,M.Nakashima,Y.Tezuka and E.J.Goethals: "Benzylic Triflates Prepared in situ : Novel Initiators for Mono-, Bi- and Trifunctionally Living Poly(THF)'s"Macromol.Rapid Commun.. 21. 1185 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] H.Oike,M.Washizuka and Y.Tezuka: "Cationic Ring-Opening Polymerization of N-Phenylazetidine"Macromol.Chem Phys.. 201. 1673 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Nose,T.and Iyama,K.: "Micellization and relaxation kinetics of diblock copolymers in dilute solution based on A-W theory : I.Description of a model for core-corona type micelles"Computational and Theoretical Polymer Science. 10. 249-257 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Itakura,M.,Inomata,K.and Nose,T.: "Aggregation Behavior of Poly (N,N-diethylacrylamide) in Aqueous Solution"Polymer. 41. 8681-8687 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Nose,T.and Numasawa,N.: "A Theory of Swollen Hollow Micelles of Diblock Copolymers in Selective Solvents"Computational and Theoretical Polymer Science. 11. 167-174 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] Yuji NISHIYAMA and Mitsuru SATOH: "Behavior of Poly (acrylic acid) Gels in aqueous Ethanol-Effects of Counterion Species and the Ionic Strength-"Macromolecular Rapid Communications. 21. 174-177 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Yuji NISHIYAMA and Mitsuru SATOH: "Solvent-and Counterion-Specific Swelling Behavior of Poly (acrylic acid) Gels"J.Polym.Sci.,Part B. 38. 2791-2800 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Yuji NISHIYAMA and Mitsuru SATOH: "Collapse of a charged polymer gel induced by mixing "unfavorable" counterions"Polymer (Polym.Commun.). 42. 3919-3921 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] Hajime MUTA,Ryoichi KOJIMA,Susumu KAWAUCHI,,Akitomo TACHIBANA and Mitsuru SATOH: "Ion-specificity for hydrogen-bonding hydration of polymer : an approach by abinitio molecular orbital calculations"J.Mol.Str.(THEOCHEM). 536. 219-226 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] T.Ishizone,K.Sugiyama,Y.Sakano,H.Mori,A.Hirano and S.Nakahama: "Anionic Polymerizations of Perfluoroalkyl Methacrylates and Synthesis of Well-Defined ABC Triblock Copolymers of Methacrylates Containing Hydrophilic, Hydrophobic and Perfluoroalkyl Groups"Polymer J.. 31(11-2). 983-988 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] M.Kobayashi,S.Okuyama,T.Ishizone and S.Nakahama: "Stereospecific Anionic Polymerizasion of N,N-Diakylacrylamides"Macromolecules. 32. 6466-6477 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] T.Ishizone,K.Okamoto,A.Hirao and S.Nakahama: "Protection and Polymerization of Functional Monomers. 29. Syntheses of Well-Defined Poly [(4-vinylphenyl) acetic acid], Poly [3-(4-vinylphenyl) propionic acid], and Poly (3-vinylbenzoic acid) by Means of Anionic Living polymerizations of Protected Monomers Bearing Bicyclic Ortho Ester Moieties"Macromolecules. 32. 1453-1462 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] K.Senshu,M.Kobayashi,N.Ikawa,S.Yamashita,A.Hirano and S.Nakahama: "Relationship between Morphology of Microphase-Separated Structure and Phase Restructuring at the Surface of Ply [2-hydroxyethyl methacrylate-block-4-(7'octenyl) styrene] Diblock Copolymers Corresponding to Environmental Change"Langmuir. 15. 1763-1769 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] K.Senshu,S.Yamashita,H.Mori,M.Itoh,A.Hirano and S.Nakahama: "Time-Resolved Surface Rearrangements of Poly (2-hydroxyethyl methacrylate-block-isoprene) in Response to Environmental Change"Langmuir. 15. 1754-1762 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] T.Ishizone,K.Yoshimura,E.Yanase and S.Nakahama: "Controlled Anionic Polymerization of tert-Butyl Acrylate with Diphenylmenthylpotassium in the Presence of Triethylborane"Macromolecules. 3. 955-957 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Hideaki Oike,Tomoki Yaguchi and Yasuyuki Tezuka: "Tailored Synthesis of Branched Polymers with Poly (tetrahydrofuran) Having an Azetidinium Salt End Group"Macromol. Chem Phys.. 200(4). 768-773 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Hideaki Oike,Fuminao Kobayashi,Yasuyuki Tezuka,Susumu Hashimoto and Tomoo Shiomi: "Covalent Conversion of Cyclic Onium Salt End Groups of Poly (tetrahydrofuan) by Bulky Counteranions in the Absence and Presence of Macrocyclic Compounds"Macromolecules. 32(9). 2876-2882 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Hideaki Oike,Hideki Imamura,Hiroyuki Imazumi and Yasuyuki Tezuka: "Tailored Synthesis of Branched and Netowork Polymer Structures by Electrostatic Self-Assembly and Covalent Fixation with Telechelic Poly (THF) Having N-Phenyl Pyrrolidinium Salt Groups"Macromolecules. 32(15). 4819-4825 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Hideaki Oike,Hideki Imamura and Yasuyuki Tezuka: "Control in Both Backbone and Branch Segment Length of Poly (tetrahydrofuan) Polymacromonomers by Electrostatic Self-Assembly and Covalent Fixation"Macromolecules. 32(25). 8666-8670 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Hideaki Oike,Hideki Imamura and Yasuyuki Tezuka: "Synthesis of Poly (tetrahydrofuran) Polymacromonomers Having Mixed Branch Segments through Reshuffling in Electrostatic Self-Assembly and Subsequent Covalent Fixation"Macromolecules. 32(26). 8816-8820 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Hideaki Oike,Masakazu Washizuka and Yasusyuki Tezuka: "Cationic Ring-Opening Polymerization of N-Phenylazetidine"Macromol. Chem Phys.. (in press).

    • Related Report
      1999 Annual Research Report
  • [Publications] Daisuke KAWAGUCHI and Mitsuru SATOH: "Swelling Behaviour of Partially Quaternized Poly (4-vinyl pyridine) Gels in Water/Organic Solvent Mixtures"Macromolecules. 32. 7828-7835 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Yuji NISHIYAMA and Mitusru SATOH: "Swelling Behaviour of Poly (acrylic acid) Gels in aqueous Ethanol-Effects of Counterion Species and the Ionic Strength -"Macromolecular Rapid Communications. (in press).

    • Related Report
      1999 Annual Research Report
  • [Publications] K.Yoshimura,A.Hirao,and S.Nakahama: "Controlled Anionic Polymerization of tert-Butyl Acrylate with Diphenylmethyl Anion in the Presence of Dialkylzinc" Macromolecules. 31. 8706-9712 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] T.Ishizone,K.Yoshimura,E.Yanase,and S.Nakahama: "Controlled Anionic Polymerization of tert-Butyl Acrylate with Diphenylmethylpotassium in the Presence of Triethylborane" Macromolecules. (In press). (1999)

    • Related Report
      1998 Annual Research Report
  • [Publications] T.Ishizone,K.Sugiyama,Y.Sakano,H.Mori,A.Hirao,and S.Nakahama: "Anionic Polymerizations of Perfluoroalkyl Methacrylates and Synthesis of Well-Defined ABC Triblock Copolymers of Methacrylates Containing Hydrophilic,Hydrophobic,and Perfluoroialkyl Groups" Polymer J.(submitting).

    • Related Report
      1998 Annual Research Report
  • [Publications] Yasuyuki TEZUKA,Yoshitaka MURAKAMI and Tomoo SHIOMI: "Tailored Synthesis and Swelling Control on Polystyrene/Poly(THF)Two-component Polymer Networks" Polymer. 39. 2973-2976 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Hideaki OIKE,Hiroshi HATANO and Yasuyuki TEZUKA: "Ring-Opening Reaction of 5-Membered Cyclic Ammonium Salt Groups at the End of Poly(tetrahydrofuran)" Reactive & Functional Polym.37. 57-63 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Hideaki OIKE,Tomoki YAGUCHI and Yasuyuki TEZUKA: "Tailored Synthesis of Branched Polymers with Poly(tetrahydrofuran)Having an Azetidinium Salt End Group" Macromol.Chem Phys.(In press).

    • Related Report
      1998 Annual Research Report
  • [Publications] Kayori Iyama and Takuhei Nose: "Kinetics of Micelle Formation with Change of Micelle Shape in a Dilute Solution of Diblock Copolymers" Macromolecules. 31(21). 7356-7364 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Takuhei Nose and Kayori Iyama: "Micellization and relaxation kinetics of diblock copolymers in dilute solution based on A-W theory I.Description of a model for core-corona type micelles" Comp.Theol.Polym.Sci.(In press).

    • Related Report
      1998 Annual Research Report
  • [Publications] Daisuke KAWAGUCHI,Susumu KAWAUCHI,Mitsuru SATOH and Jiro KOMIYAMA: "Counter ion Binding and Ionomer-like Behaviour of Partially Quaternized Poly(4-vinyl pyridine)in Aqueous Alcohols" Polymer. 39. 1387-1392 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Motoyoshi TAKANO,Kenzo OGATA,Susumu KAWAUCHI,Mitsuru SATOH and Jiro KOMIYAMA: "Ion-specific Swelling Behavior of Poly(N-vinyl-2-pyrrolidone)Gel -Correlations with Water Hydrogen Bond and Non-freezable Water-" Polymer Gels and Networks. 6. 217-232 (1998)

    • Related Report
      1998 Annual Research Report

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Published: 1998-04-01   Modified: 2016-04-21  

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