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2000 Fiscal Year Final Research Report Summary

DEVELOPMENT OF AN INSTRUMENT TO STUDY NANO-RHEOLOGY AND LOCAL DYNAMICS AT POLYMER SURFACES

Research Project

Project/Area Number 10355035
Research Category

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

Allocation TypeSingle-year Grants
Section展開研究
Research Field 高分子構造・物性(含繊維)
Research InstitutionKYUSHU UNIVERSITY

Principal Investigator

KAJIYAMA Tisato  KYUSHU UNIVERSITY, Faculty of Engineering, Prof., 大学院・工学研究院, 教授 (60037976)

Co-Investigator(Kenkyū-buntansha) TANAKA Keiji  KYUSHU UNIVERSITY, Faculty of Engineering, Res.Assoc., 大学院・工学研究院, 助手 (20325509)
KIKUCHI Hirotsugu  KYUSHU UNIVERSITY, Faculty of Engineering, Assoc.Prof., 大学院・工学研究院, 助教授 (50186201)
TAKAHARA Atsushi  KYUSHU UNIVERSITY, Institute of Fundamental Research for Organic Chemistry, Prof., 有機化学基礎研究センター, 教授 (20163305)
Project Period (FY) 1998 – 2000
Keywordspolymer solid / nano-rheology / surface glass transition / scanning force microscope
Research Abstract

Aggregation structure and physical properties at polymer surfaces are quite different from those in the bulk because surfaces contact with different phases. In this study, an instrument to study nano-rheology and local dynamics at polymer surfaces was designed. As a result, it was revealed that thermal molecular motion at the surface was much activated in comparison with that in the bulk. And, the manifestation mechanism of such an activated molecular mobility at the surface was elucidated.

  • Research Products

    (27 results)

All Other

All Publications (27 results)

  • [Publications] T.Kajiyama,K.Tanaka,N.Satomi,A.Takahara: "Surface Glass Transition Temperatures of Monodisperse Polystyrene Films by Scanning Force Microscopy"Science Technology of Advanced Matererials. 1(1). 31-35 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Kajiyama,K.Tanaka,N.Satomi,A.Takahara: "Surface Rheology of Polymeric Solids"Chinese Journal of Polymer Science. 18(3). 239-248 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K.Tanaka,A.Takahara,T.Kajiyama: "Rheological Analysis of Surface Relaxation Process of Monodisperse Polystyrene Films"Macromolecules. 33(20). 7588-7593 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Kajiyama,N.Satomi,Y.Yokoe,D.Kawaguchi,K.Tanaka,A.Takahara: "Effect of End Group Chemistry on Surface Molecular Motion of Monodisperse Polystyrene Films"Macromolecular Symposium. 159. 35-42 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] A.Takahara,K.Nakamura,K.Tanaka,T.Kajiyama: "Surface Aggregation Structure and Surface Mechanical Properties of Binary Polymer Blend Thin Films"Macromolecular Symposium. 159. 89-96 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 梶山千里,田中敬二,高原淳: "中性子及びX線反射率測定に基づく高分子超薄膜の凝集構造評価"波紋. 10. 42-48 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 梶山千里,田中敬二,高原淳: "高分子11月号"高分子学会. 6 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 梶山千里,高原淳: "ポリマーABCハンドブック"NTS. 13 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] T.Kajiyama, K.Tanaka, A.Takahara: "Study of the Surface Glass Transition Behavior of Amorphous Polymer Film by Scanning Force Microscopy and Surface Spectroscopy"Polymer. 39. 4665-4673 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] A.Takahara, X.Jiang, N.Satomi, K.Tanaka, T.Kajiyama: "Analysis of Surface Mechanical Properties of Polymer BlendUltrathin Films by Scanning Force Microscopy"Key Eng.Mater.. 137. 79-86 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Tanaka, A.Takahara, T.Kajiyama: "Surface Molecular Aggregation Structure and Surface Molecular Motions of High-Molecular-Weight Polystyrene/Low-Molecular-Weight Poly(methyl methacrylate) Blend Films"Macromolecules. 31. 863-869 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Kajiyama, K.Tanada, A.Takahara: "Surface Segregation of the Higher Surface Free Energy Component in Symmetric Polymer Blend Films"Macromolecules. 31. 3746-3749 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Tanaka, X.Jiang, K.Nakamura, A.Takahara, T.Kajiyama, T.Ishizone, A.Hirao, S.Nakahama: "Effect of Chain End Chemistry on Surface Molecular Motion of Polystyrene Films"Macromolecules. 31. 5148-5149 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Kajiyama, K.Tanaka, N.Satomi, A.Takahara: "Surface Relaxation Process of Monodisperse Polystyrene Film Based on Lateral Force Microscopic Measurements"Macromolecules. 31. 5150-5151 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] X.Jiang, K.Tanaka, A.Takahara, T.Kajiyama: "Effect of Chain End Group Hydrophobicity on Surface Aggregation Structure of Poly(styrene-block-4-vinylpyridine) Symmetric Diblock Copolymer Films"Polymer. 39. 2615-2620 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Kajiyama, N.Satomi, K.Tanaka, A.Takahara: "Surface Mechanical Characterization of Polymeric Solids by Scanning Viscoelasticity and Lateral Force Microscopies"Macromol.Symp.. 143. 171-183 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] N.Satomi, A.Takahara, T.Kajiyama: "Determination of Surface Glass Transition Temperature of Monodisperse Polystyrene Based on Temperature-Dependent Scanning Viscoelasticity Microscopy"Macromolecules. 32. 4474-4476 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] E.L.S.A.Mounir, A.Takahara, T.Kajiyama: "Effect of End Group-Substrate Interaction on Aggregation Structure of Polystyrene Ultrathin Films"Polym.J.. 31. 89-95 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] E.L.S.A.Mounir, A.Takahara, T.Kajiyama: "Effect of Chain End Group-Substrate Interaction on Surface Molecular Motion of Polystyrene Ultrathin Films"Polym.J.. 31. 550-556 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] X.Jiang, K.Tanaka, A.Takahara, S.Nakahama, T.Kajiyama: "Chain End Group-Induced Surface Ordering in Poly(styrene-b-4-vinylpyridine) Symmetric Diblock Copolymer Films"Polym.J.. 31. 1015-1020 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Kajiyama, D.Kawaguchi, A.Sakai, N.Satomi, K.Tanaka, A.Takahara: "Determination Factors on Surface Glass Transition Ttemperatures of Polymeric Solids"High Perform.Polym.. 12. 587-597 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Kajiyama, K.Tanaka, N.satomi, A.Takahara: "Surface Rheology of Polymeric Solids"Chinese J.Polym.Sci.. 18. 239-248 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Kajiyama, K.Tanaka, N.Satomi, A.Takahara: "Surface Glass Transition Temperatures of Monodisperse Polystyrene Films by Scanning Force Microscopy"Sci.Tech.Adv.Mater. 1. 31-35 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] T.Kajiyama, N.Satomi, Y.Yokoe, D.Kawaguchi, K.Tanaka, A.Takahara: "Effect of End Group Chemistry on Surface Molecular Motion of Monodisperse Polystyrene Films"Macromol.Symp.. 159. 35-42 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] A.Takahara, K.Nakamura, K.Tanaka, T.Kajiyama: "Surface Aggregation Structure and Surface Mechanical Properties of Binary Polymer Blend Thin Films"Macromol.Symp.. 159. 89-96 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Tanaka, A.Takahara, T.Kajiyama: "Rheological Analysis of Surface Relaxation Process of Monodisperse Polystyrene Films"Macromolecules. 33. 7588-7593 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] K.Kojio, A.Takahara, T.Kajiyama: "Molecular Aggregation State and Molecular Motion of Organosilane Monolayers Prepared at the Air/Water Interface"Langmuir. 24. 9314-9320 (2000)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 2002-03-26  

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