Title:
DIPEPTIDE DERIVATIVE, AND AMPHIPATHIC LOW-MOLECULAR-WEIGHT GELATOR COMPRISING DIPEPTIDE DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/2013/140902
Kind Code:
A1
Abstract:
Provided is a gelator which can gelate a wide variety of solvents including water and organic solvents through the self organization of molecules of the gelator, even when added in a small quantity, and which can disperse and gelate an additive insoluble in a solvent or can gelate an optically active molecule selectively. A dipeptide derivative represented by formula (1) is used as an active ingredient for the gelator. A-B-C (1) [In formula (1), A and C independently represent a group represented by formula (2) or a hydrogen atom, wherein A and/or C is the group represented by formula (2); and B represents a hydrocarbon group which has 6 to 20 carbon atoms and may have one unsaturated bond.] [In formula (2), D represents a hydrogen atom, a methyl group or a metal atom; n represents 1 or 2; and R represents a phenylmethyl group, an i-butyl group or a sec-butyl group.]
Inventors:
MUKAI MASARU (JP)
MINAMIKAWA HIROYUKI (JP)
KOGISO MASAKI (JP)
ASAKAWA MASUMI (JP)
MIYACHI NOBUHIDE (JP)
MINAMIKAWA HIROYUKI (JP)
KOGISO MASAKI (JP)
ASAKAWA MASUMI (JP)
MIYACHI NOBUHIDE (JP)
Application Number:
PCT/JP2013/053619
Publication Date:
September 26, 2013
Filing Date:
February 15, 2013
Export Citation:
Assignee:
NAT INST OF ADVANCED IND SCIEN (JP)
NISSAN CHEMICAL IND LTD (JP)
NISSAN CHEMICAL IND LTD (JP)
International Classes:
C07K5/075; C07C237/12; C09K3/00
Other References:
HANABUSA K. ET AL.: "Specialist Gelator for Ionic Liquids.", LANGMUIR, vol. 21, 2005, pages 10383 - 10390
DAISUKE KIMURA ET AL.: "Teibunshi Gel-kazai ni yoru San o Fukumu Kyokusei Yobai no Gel-ka to sono Ion Dendodo", CSJ: THE CHEMICAL SOCIETY OF JAPAN KOEN YOKOSHU, vol. 86TH, no. 1, 2006, pages 442
KUNIHIKO YOSHIDA ET AL.: "Amino-san Yudotai Gel-ka Segment o Yusuru Silicone Oil Gel-kazai no Kaihatsu", DAI 12 KAI POLYMER MATERIAL FORUM YOSHISHU, 2003, pages 195
GIN D. L. ET AL.: "New Functionalized Imidazolium-Based Room-Temperature Ionic Liquids and Composite Materials for Gas Separation and Selective Transport Applications.", ECS TRANSACTIONS, vol. 33, no. 7, 2010, pages 21 - 34
MUKAI M. ET AL.: "Solvent-chirality selective organogelation by chiral aspartame lipids.", SOFT MATTER, vol. 8, October 2012 (2012-10-01), pages 11979 - 11981
DAISUKE KIMURA ET AL.: "Teibunshi Gel-kazai ni yoru San o Fukumu Kyokusei Yobai no Gel-ka to sono Ion Dendodo", CSJ: THE CHEMICAL SOCIETY OF JAPAN KOEN YOKOSHU, vol. 86TH, no. 1, 2006, pages 442
KUNIHIKO YOSHIDA ET AL.: "Amino-san Yudotai Gel-ka Segment o Yusuru Silicone Oil Gel-kazai no Kaihatsu", DAI 12 KAI POLYMER MATERIAL FORUM YOSHISHU, 2003, pages 195
GIN D. L. ET AL.: "New Functionalized Imidazolium-Based Room-Temperature Ionic Liquids and Composite Materials for Gas Separation and Selective Transport Applications.", ECS TRANSACTIONS, vol. 33, no. 7, 2010, pages 21 - 34
MUKAI M. ET AL.: "Solvent-chirality selective organogelation by chiral aspartame lipids.", SOFT MATTER, vol. 8, October 2012 (2012-10-01), pages 11979 - 11981
Attorney, Agent or Firm:
KAWAGUCHI, Yoshiyuki et al. (JP)
Yoshiyuki Kawaguchi (JP)
Yoshiyuki Kawaguchi (JP)
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