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1996 Fiscal Year Final Research Report Summary

Development and Pressure Sensitive Adhesive Properties of Gradient Structure Found in Acrylate Adhesive Polymer/Fluoro-copolymer Blends

Research Project

Project/Area Number 07555486
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section試験
Research Field Composite materials/Physical properties
Research InstitutionTokyo University of Agriculture and Technology

Principal Investigator

AKIYAMA Saburo  Tokyo University of Agriculture and Technology, Faculty of Technology, Professor, 工学部, 教授 (80015049)

Project Period (FY) 1995 – 1996
KeywordsBlends / Gradient Structure / Pressure Sensitive Adhesive / Surface Segregation / Morphology / Rate of Solvent Evaporation / Surface Temsion / Silica
Research Abstract

In the acrylate adhesive polymer/fluoro-copolymer blends having 20-30 mum thick, surface segregation or gradient structure was prepared by coating from THF solution. The gradient structure found in the immiscible acrylate polymer/fluoro-copolymer blends was confirmed by FT-IR,XPS,and electron microscope. It was judged that the from of gradient structure was strongly influenced by surface tension, miscibility, and rate of solvent evaporation. Furthermore, it was pointed out that the blends forming gradient structure could be utilized as a new type pressure sensitive adhesive tape without backing, Finally, Isummarized the sectional morphology of gradient structure was controlled by various factors, such as blend ratio, annealing, and adding micrograin silica.

  • Research Products

    (14 results)

All Other

All Publications (14 results)

  • [Publications] 秋山三郎: "廃棄物とアロイ化,相溶化技術" 工業材料. 44. 64-69 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 金容薫,秋山三郎,松田篤: "無水マレイン酸-アリル系相溶化剤によるポリカーボ-ト(PC)/ナイロンアロイに生じる化学反応と相構造" 高分子論文集. 53. 169-175 (1996)

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      「研究成果報告書概要(和文)」より
  • [Publications] 宮古強臣,秋山三郎,張鵬鳴: "ポリブタジエン(PBD)/α-およびβ-ピネンブレンドの相溶性と粘着性" 高分子論文集. 52. 434-439 (1995)

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      「研究成果報告書概要(和文)」より
  • [Publications] 秋山三郎,宮古強臣: "ポリブタジエン(PBD)ゴム/粘着付与剤ピネン系粘着剤の相溶化現象と粘着物性" 日本接着学会誌. 31. 390-397 (1995)

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      「研究成果報告書概要(和文)」より
  • [Publications] 加納義久,秋山三郎,〓村知之: "X線光電子分光法によるポリアクリル酸エチル/ポリ(フッ化ビニリデン-co-ヘキサフルオロアセトン)ブレンドの表面解析" 日本接着学会誌. 31. 152-157 (1995)

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  • [Publications] Y.Kano,S.Akiyama,T.Kasemura,and S.Kobayashi: "Depth profiling of Acrylate copolymer/fluoro-copolymer immiscible blends" Polym.J.27. 339-346 (1995)

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      「研究成果報告書概要(和文)」より
  • [Publications] Y.Kano,S.Akiyama,H.Sano,and H.Yui: "The gradient domain morphology of binary Polyacrylate adhesive/fluoro-copolymer blend film" J.Electron Microsc.44. 344-350 (1995)

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      「研究成果報告書概要(和文)」より
  • [Publications] Y.Kano,S.Akiyama,and T.Kasemura: "Surface segregation and miscibility in blends of poly(ethyl acrylate)with poly(vinylidene fluoride-co-heyafluoro acetone)" Int.J.Adhesion and Adhesives. 15. 219-224 (1995)

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  • [Publications] 加納義久,秋山三郎,小林茂彦,横山達: "位相変調PAS-FTIR法によるアクリルコポリマー/フッ素コポリマーブレンドのデプスプロファイリング" 日本接着学会誌. 32. 1-5 (1996)

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  • [Publications] Y.Kano,S.Akiyama,and Y.Fujita: "Contact Angle of organic liquids on poly(butylacrylate)/poly(vinylidene fluoride-co-hexafluoro acetone)blends" Polym.Networks Blends. 6. 53-59 (1996)

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  • [Publications] 加納義久,秋山三郎: "偏析現象・傾斜構造を利用した新しい粘着剤" 新素材. 5No5. 47-51 (1995)

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  • [Publications] 加納義久,秋山三郎: "夢の粘着製品・基材のいらない粘着テープ" コンバーテック. 23No6. 14-17 (1995)

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      「研究成果報告書概要(和文)」より
  • [Publications] 加納義久,秋山三郎: "赤外分光法によるポリマーアロイの表面・界面分析" 機能材料. 15No11. 33-44 (1995)

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  • [Publications] 加納義久,秋山三郎: "表面分析法によるポリマーアロイの表面偏析の解析" 高分子加工. 44. 120-128 (1995)

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Published: 1999-03-09  

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