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2008 Fiscal Year Final Research Report

Preparation of stimuli-responsive nano particles consisting of cello-oligosaccharides and dynamic control of their functions

Research Project

  • PDF
Project/Area Number 18688009
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field 林産科学・木質工学
Research InstitutionKyoto University

Principal Investigator

KAMITAKAHARA Hiroshi  Kyoto University, 大学院・農学研究科, 助教 (10293911)

Project Period (FY) 2006 – 2008
Keywordsセルロース
Research Abstract

ブロック的にメチル化されたジブロック型、トリブロック型セロオリゴ糖の一般的合成法を確立し、水中での会合構造を明らかにした。すなわち、水中での会合構造は、ブロック的メチル化セロオリゴ糖の一次構造に依存することが判明した。また、温度刺激により粒径が変化することも明らかとなり、その温度依存性もセロオリゴ糖の一次構造に依存することが判った。

  • Research Products

    (17 results)

All 2009 2008 2007 2006 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (10 results) Book (1 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Synthesis and thermal properties of poly(methyl methacrylate)- graft -(cellobiosylamine-C15)2009

    • Author(s)
      Enomoto-Rogers, Y.; Kamitakahara, H.; Nakayama K.; Takano, T.; Nakatsubo, F.
    • Journal Title

      Cellulose 16(3)

      Pages: 519-530

    • Peer Reviewed
  • [Journal Article] New approach to unravel the structure-property relationship of methylcellulose. Self-assembly of amphiphilic block-like methylated cello-oligosaccharides.2008

    • Author(s)
      Kamitakahara H., Yoshinaga A., Aono H., Nakatsubo F., Klemm D. and Burchard W.
    • Journal Title

      Cellulose 15 (6)

      Pages: 797-801

    • Peer Reviewed
  • [Journal Article] New class of carbohydrate-based nonionic surfactants: Block co-oligomers of tri-O-methylated and unmodified cello-oligosaccharides.2007

    • Author(s)
      Kamitakahara H., Nakatsubo F. and Klemm D.
    • Journal Title

      Cellulose 14 (5)

      Pages: 513-528

    • Peer Reviewed
  • [Journal Article] Block cooligomers of tri-O-methylated and unmodified cello-oligosaccharides as model compounds for methylcellulose and its dissolution/gelation behavior.2006

    • Author(s)
      Kamitakahara, H.; Nakatsubo, F.; Klemm, D.
    • Journal Title

      Cellulose 13 (4)

      Pages: 375-392

    • Peer Reviewed
  • [Presentation] Water-soluble nano capsules based on blockwise methylated cello-oligosaccharides(Invited lecture)2009

    • Author(s)
      Hiroshi Kamitakahara and Fumiaki Nakatsubo
    • Organizer
      237th ACS National Meeting & Exposition
    • Place of Presentation
      Salt Lake City, UT, USA
    • Year and Date
      2009-03-26
  • [Presentation] Thermal behavior of aqueous solutions of blockwise methylated cello-oligosaccharide derivatives2008

    • Author(s)
      Hiroshi Kamitakahara, Fumiaki Nakatsubo
    • Organizer
      2^<nd> International Cellulose Conference, 2007
    • Place of Presentation
      Tower Hall Funabashi, Tokyo, Japan
    • Year and Date
      20081022-25
  • [Presentation] Self-assembly of blockwise methylated cello-oligosaccharides in aqueous solution(Invited lecture)2008

    • Author(s)
      Hiroshi Kamitakahara and Fumiaki Nakatsubo
    • Organizer
      ^<8th> International Symposium "Alternative Cellulose . Manufacturing, Forming and Properties"
    • Place of Presentation
      Rudolstadt, Germany
    • Year and Date
      20080903-04
  • [Presentation] セルロース学会奨励賞受賞講演2008

    • Author(s)
      上高原浩
    • Organizer
      セルロース学会第15回年次大会2008 Cellulose R&D
    • Place of Presentation
      京都大学桂キャンパスローム記念館
    • Year and Date
      2008-07-10
  • [Presentation] Regioselective functionalization of cellulose with two kinds of alkyl groups and the structure-property relationships(Invited lecture)2008

    • Author(s)
      Hiroshi Kamitakahara, Toshihiro Funakoshi, Shinji Nakai, Toshiyuki Takano, Fumiaki Nakatsubo
    • Organizer
      235^<th> ACS meeting in New Orleans, Anselme Payen Award Symposium honoring Prof. Fumitaka Horii
    • Place of Presentation
      New Orleans, USA
    • Year and Date
      2008-04-06
  • [Presentation] Synthesis strategy for functional cello-oligosaccharides to develop innovative cellulosic materials(Invited lecture)2007

    • Author(s)
      Hiroshi Kamitakahara, Arata Yoshinaga, Hajime Aono, Fumiaki Nakatsubo, Dieter O. Klemm
    • Organizer
      233^<rd> ACS meeting in Chicago, Anselme Payen Award Symposium honoring Dr. Charles Buchanan
    • Place of Presentation
      USA
    • Year and Date
      20070325-29
  • [Presentation] セルロース系コポリマーの調製とその会合構造2007

    • Author(s)
      上高原浩(代理 ロジャース(榎本)有希子)
    • Organizer
      第5回積水化学 自然に学ぶものづくりフォーラム
    • Year and Date
      2007-10-17
  • [Presentation] ブロック的メチル化セロオリゴ糖誘導体水溶液の熱挙動2007

    • Author(s)
      上高原浩、中坪文明
    • Organizer
      セルロース学会
    • Place of Presentation
      静岡大学 大学会館
    • Year and Date
      2007-07-20
  • [Presentation] ブロック的にメチル化されたセロオリゴ糖誘導体の構造-物性相関2006

    • Author(s)
      上高原浩、中坪文明、Dieter Klemm
    • Organizer
      セルロース学会第13回年次大会
    • Place of Presentation
      東京
    • Year and Date
      20060713-14
  • [Presentation] 自己組織化する両親媒性セロオリゴ糖誘導体の合成とその性質2006

    • Author(s)
      上高原浩
    • Organizer
      第4回積水化学 自然に学ぶものづくりフォーラム
    • Year and Date
      2006-10-12
  • [Book] セルロース利用技術の最先端 第6章(分担) セルロースの化学合成と特徴(磯貝明監修)2008

    • Author(s)
      上高原浩
    • Total Pages
      405
    • Publisher
      シーエムシー出版
  • [Remarks] 上高原浩、中坪文明 (2008) セルロース系ポリマーのFDP分野への応用の可能性を探る、月刊マテリアルステージ、8 (6), 43-45.

  • [Patent(Industrial Property Rights)] セロオリゴ糖誘導体およびその製造方法

    • Inventor(s)
      上高原浩、中坪文明、Dieter Klemm
    • Industrial Property Number
      WO2006/067883 A1

URL: 

Published: 2010-06-10   Modified: 2016-04-21  

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