• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of controlled transformation from chrysotile asbestos into silicone polymer

Research Project

Project/Area Number 24655107
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Polymer chemistry
Research InstitutionChubu University

Principal Investigator

HABAUE Shigeki  中部大学, 工学部, 教授 (30252266)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsシリコーンポリマー / シラノール / シリル化 / シリカゲル / ポリウレタン / アスベスト / シラノール基 / シリカ / 機能性材料 / テンプレート / 酸分解
Outline of Final Research Achievements

Recently, we reported the transformation of chrysotile asbestos into a silicon polymer through several steps including acid leaching and silylation reaction. This method should be a potential method for the disposal and utilization of hazardous chrysotile asbestos as a nontoxic and valuable material.
The polymer obtained by this process has a silicone polymer main chain with reactive silanol groups, which can be easily transferred to various functional groups using silylation reagents. In this study, investigations on the transformation of silica into the polymer in a highly controlled manner, and application of the produced polymers having the reactive silanol residue, as well as the functional groups, as a novel additive to polyurethane and adhesives, were carried out. Consequently, the structure of the prepared silicone polymers significantly affected on the mechanical properties of the polyurethane (PU) films and adhesives.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (8 results)

All 2015 2014 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (7 results)

  • [Journal Article] Synthesis of poly(2,6-dimethyl-1,4-phenylene oxide) derivatives containing hydroxyl and amino groups by oxidative coupling copolymerization2014

    • Author(s)
      S. Habaue, S. Iwai, H. Kubo, K. Nagura, T. Watanabe, Y. Muraki, Y. Tsutsui
    • Journal Title

      React. Funct. Polym.

      Volume: 83 Pages: 49-53

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Presentation] シラノール残基を有するシリコーンポリマーの合成とポリウレタン膜への添加効果2015

    • Author(s)
      鈴木寛彬、黒田智樹、村木康宏、幅上茂樹、筒井康弘
    • Organizer
      第64回高分子学会年次大会
    • Place of Presentation
      札幌コンベンションセンター(北海道札幌市)
    • Year and Date
      2015-05-27 – 2015-05-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] 2-(アミノメチル)フェノール誘導体の酸化カップリング共重合2015

    • Author(s)
      岩井繁幸、黒田智樹、村木康宏、幅上茂樹、筒井康弘
    • Organizer
      第95回日本化学会春季年会
    • Place of Presentation
      日本大学理工学部(千葉県船橋市)
    • Year and Date
      2015-03-26 – 2015-03-28
    • Related Report
      2014 Annual Research Report
  • [Presentation] シリカを出発原料として用いたシリコーンポリマーの合成とポリウレタン膜への添加効 果2014

    • Author(s)
      鈴木寛彬、窪秀和、黒田智樹、幅上茂樹
    • Organizer
      第45回中部化学関連学協会連合秋季大会
    • Place of Presentation
      中部大学(愛知県春日井市)
    • Year and Date
      2014-11-29 – 2014-11-30
    • Related Report
      2014 Annual Research Report
  • [Presentation] 2,6-ジメチルフェノール誘導体の酸化カップリング共重合2014

    • Author(s)
      岩井繁幸、窪秀和、名倉康矢、村木康宏、幅上茂樹、筒井康弘
    • Organizer
      第63回高分子学会年次大会
    • Place of Presentation
      名古屋国際会議場(愛知県名古屋市)
    • Year and Date
      2014-05-28 – 2014-05-30
    • Related Report
      2014 Annual Research Report
  • [Presentation] シリカを出発原料として用いたシリコーンポリマーの合成とその応用2014

    • Author(s)
      鈴木寛彬、三輪直也、窪秀和、幅上茂樹
    • Organizer
      第63回高分子学会年次大会
    • Place of Presentation
      名古屋国際会議場(愛知県名古屋市)
    • Year and Date
      2014-05-28 – 2014-05-30
    • Related Report
      2014 Annual Research Report
  • [Presentation] シリカを出発原料として用いたシリコーンポリマーの合成とその応用2014

    • Author(s)
      鈴木寛彬・三輪直也・窪 秀和・幅上茂樹
    • Organizer
      第63回高分子学会年次大会
    • Place of Presentation
      名古屋大学
    • Related Report
      2013 Research-status Report
  • [Presentation] 温石綿無害化シリカのシラノール残基を有するシリコーンポリマーへの変換

    • Author(s)
      幅上茂樹・手島和起・高橋 充・西村康希
    • Organizer
      日本化学会第93春季年会
    • Place of Presentation
      滋賀県草津市
    • Related Report
      2012 Research-status Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi