Development and Characterization of Stimulus-Responsive Gemini Surfactants

2011 Fiscal Year Final Research Report

• Project/Area Number: 21750199
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Organic industrial materials
• Research Institution: Tokyo University of Science
• Principal Investigator: SAKAI Kenichi 東京理科大学, 理工学部, 助教 (20453813)
• Project Period (FY): 2009 – 2011
• Keywords: 界面活性剤 / 分子集合体 / 刺激応答

Research Abstract

Stimulus-responsive gemini surfactants have been developed in this research project. The stimulus-responsive groups include carboxylic acid, amine, oxyethylene, and photo-polymerizable units, and these surfactants exhibit pH, temperature, ionic strength, and photo responsive nature in their aqueous solutions. It is anticipated that these surfactants will find applications as stimulus-responsive and environmentally friendly smart organic materials.

Research Products

• [Journal Article] Catanionic Mixtures Forming Gemini-like Amphiphiles (2011)
  • Author(s): H. Sakai, Y. Okabe, K. Tsuchiya, K. Sakai, M. Abe
  • Journal Title: J. Oleo Sci Volume: 60 Pages: 549-555
  • Peer Reviewed
• [Journal Article] Oleic Acid-Based Gemini Surfactants with Carboxylic Acid Headgroups (2011)
  • Author(s): K. Sakai, N. Umemoto, W. Matsuda, Y. Takamatsu, M. Matsumoto, H. Sakai, M. Abe
  • Journal Title: J. Oleo Sci Volume: 60 Pages: 411-17
  • Peer Reviewed
• [Journal Article] Polymerizable Gemini Surfactants at Solid/Solution Interfaces : Adsorption and Polymerization on Melamine Formaldehyde Particles and Capsule Fabrication (2010)
  • Author(s): K. Sakai, K. Izumi, H. Sakai, M. Abe
  • Journal Title: J. Colloid Interface Sci Volume: 343 Pages: 491-495
  • Peer Reviewed
• [Presentation] オレイン酸にオキシエチレン鎖を導入した非イオンジェミニ型界面活性剤の水溶液物性 (2011)
  • Author(s): 古川由実・高松雄一朗・酒井健一・酒井秀樹・阿部正彦
  • Organizer: 2011年度材料技術研究協会討論会
  • Place of Presentation: 東京理科大学
  • Year and Date: 2011-12-02
• [Presentation] Oleic Acid-Based Gemini Surfactants with Carboxylic Acid Headgroups (2011)
  • Author(s): N. Umemoto, Y. Takamatsu, K. Sakai, H. Sakai, M. Abe
  • Organizer: The 4th Asian Conference on Colloid and Interface Science
  • Place of Presentation: National Cheng Kung University台湾
  • Year and Date: 2011-11-24
• [Presentation] カルボン酸基を有するオレイン酸系ジェミニ型界面活性剤の界面化学物性 (2011)
  • Author(s): 梅本直・高松雄一朗・酒井健一・酒井秀樹・阿部正彦
  • Organizer: 第63回コロイドおよび界面化学討論会
  • Place of Presentation: 京都大学
  • Year and Date: 2011-09-08
• [Presentation] Physicochemical Properties of Novel Oleic Acid-Based Heterogemini Surfactants with Poly-oxyethylene Headgroups (2010)
  • Author(s): Y. Furukawa, Y. Takamatsu, T. Ogawa, K. Sakai, H. Sakai, M. Abe
  • Organizer: 2010 International Chemical Congress of Pacific Basin Societies
  • Place of Presentation: Hawaii Convention Center米国
  • Year and Date: 2010-12-17
• [Presentation] オレイン酸にオキシエチレン鎖を導入した非イオンジェミニ型界面活性剤の希薄水溶液物性 (2010)
  • Author(s): 古川由実・高松雄一朗・酒井健一・酒井秀樹・阿部正彦
  • Organizer: 2010年度色材研究発表会
  • Place of Presentation: タワーホール船堀
  • Year and Date: 2010-11-05
• [Presentation] 重合性ジェミニ型界面活性剤を利用した中空粒子の調製およびその高機能化 (2009)
  • Author(s): 泉恵子・酒井健一・酒井秀樹・阿部正彦
  • Organizer: 2009年度材料技術研究協会討論会
  • Place of Presentation: 東京理科大学
  • Year and Date: 2009-12-05
• [Presentation] 重合性ジェミニ型界面活性剤を利用した中空粒子の調製および高機能化 (2009)
  • Author(s): 泉恵子・酒井健一・酒井秀樹・阿部正彦
  • Organizer: 第62回コロイドおよび界面化学討論会
  • Place of Presentation: 岡山理科大学
  • Year and Date: 2009-09-17
• [Presentation] 重合性ジェミニ型界面活性剤:水中における分子集合体構造の固定化およびその応用展開 (2009)
  • Author(s): 酒井健一・泉恵子・小椋孝介・酒井秀樹・阿部正彦
  • Organizer: 日本油化学会第48回年会
  • Place of Presentation: 名古屋工業大学
  • Year and Date: 2009-09-10