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

Preparation of polymeric microgel and nanocomposite materials with radiation treatment

Research Project

Project/Area Number 24510132
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Quantum beam science
Research InstitutionJapan Atomic Energy Agency

Principal Investigator

NAGASAWA NAOTSUGU  独立行政法人日本原子力研究開発機構, 原子力科学研究部門 量子ビーム応用研究センター, 研究副主幹 (00370437)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords量子ビーム / 多糖類 / バイオプラスチック / 橋かけ / 微小ゲル / コンポジット / 天然高分子 / ポリ乳酸 / 架橋 / 放射線加工 / グラフト重合
Outline of Final Research Achievements

Natural polymers and bioplastics as starting material, for example, using a cross-linking reaction induced by the irradiation of the quantum beam such as γ rays or electron beams, could be prepared in the microgel. Furthermore, the surface of the obtained micro-gels, can be improved by radiation-induced graft polymerization. By performing the uniformly dispersed in the bioplastic the surface-modified microgels, it could be produced nano-composite polymeric material which does not thermally deformed.

Report

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

    (10 results)

All 2014 2013 2012

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (7 results)

  • [Journal Article] Radiation-induced Crosslinking of Poly(butylene adipate-co-telephtalate)2013

    • Author(s)
      N.Nagasawa, M. Akaoka, M. Tamada, H. Mitomo, M. Taguchi
    • Journal Title

      JAEA-Review

      Volume: 2013-059 Pages: 58-58

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Micro/nanofabrication of poly(L-lactic acid) using focused ion beam direct etching2013

    • Author(s)
      T. G. Oyama,T. Hinata, N. Nagasawa, A. Oshima, M. Washio, S.Tagawa, M. Taguchi
    • Journal Title

      APPLIED PHYSICS LETTERS

      Volume: 103 Pages: 163105163105-4

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Improvement of Mechanical Properties of Poly (L-Lactic Acid) by Blending with Polyamide 11 and Radiation-induced Crosslinking2013

    • Author(s)
      T. Tago, N.Nagasawa, H. Kudo, Y. Katsumura, M. Taguchi
    • Journal Title

      JAEAーReview

      Volume: 2012-046 Pages: 48-48

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] Radiation-induced Crosslinking of Polyamide11 in Presence of Triallylisocyanurate2014

    • Author(s)
      長澤尚胤
    • Organizer
      日本MRSシンポジウム
    • Place of Presentation
      横浜市開港記念会館他(神奈川県横浜市)
    • Year and Date
      2014-12-10 – 2014-12-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] 放射線架橋と高濃度可塑剤添加によるポリ乳酸弾性体の開発2013

    • Author(s)
      長澤 尚胤, 金澤 進一, 吉井 文男, 玉田 正男, 田口 光正
    • Organizer
      第23 回日本MRS 年次大会
    • Place of Presentation
      横浜情報文化センター、横浜
    • Related Report
      2013 Research-status Report
  • [Presentation] 放射線架橋による 環境にやさしい高分子材料の開発2013

    • Author(s)
      長澤尚胤、廣木章博、木村敦、吉井文男、田口光正
    • Organizer
      平成24年度弥生研究会
    • Place of Presentation
      東京大学工学部8号館、東京
    • Related Report
      2012 Research-status Report
  • [Presentation] Radiation-induced crosslinking of poly(butylenes adipate-co-telephtalate)2012

    • Author(s)
      N. Nagasawa, M. Akaoka, T. Yagi, M. Tamada, H. Mitomo, M. Taguchi
    • Organizer
      International Union of Materials Research Societies; International Conference on Electronic Materials 2012 (IUMRS-ICEM 2012)
    • Place of Presentation
      Pacifico Yokohama, Yokohama
    • Related Report
      2012 Research-status Report
  • [Presentation] Poly(Lactic Acid) Based Soft Material with High Content of Plasticizer Modified by Radiation- Induced Crosslinking2012

    • Author(s)
      N.Nagasawa, S. Kanazawa, F. Yoshii, M. Tamada, M. Taguchi
    • Organizer
      10th meeting of the Ionizing Radiation and Polymers symposium(IRaP2012)
    • Place of Presentation
      Qubus Hotel Cracow, Cracow, Poland
    • Related Report
      2012 Research-status Report
  • [Presentation] Radiation-induced Crosslinking of Polyamide11 in Presence of Triallyl Isocyanulate2012

    • Author(s)
      N. Nagasawa, T. Tago, H. Kudo, M. Tamada, Y. Katsumura, M. Taguchi
    • Organizer
      10th meeting of the Ionizing Radiation and Polymers symposium(IRaP2012)
    • Place of Presentation
      Qubus Hotel Cracow, Cracow, Poland
    • Related Report
      2012 Research-status Report
  • [Presentation] 放射線橋かけポリ乳酸弾性材料の開発2012

    • Author(s)
      長澤尚胤、金澤進一、吉井文男、玉田正男、田口光正
    • Organizer
      平成24 年度日本化学会関東支部群馬地区地域懇談会
    • Place of Presentation
      群馬工業専門高等学校、前橋
    • 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