Title:
NOVEL HYDROGELATOR
Document Type and Number:
WIPO Patent Application WO/2018/070546
Kind Code:
A1
Abstract:
[Problem] To provide a novel hydrogelator which can be produced by a simple method and contains a monourea compound having a sugar structure. [Solution] This hydrogelator comprises a compound represented by formula (1) below (in the formula, Sg represents a sugar group, A represents a divalent linking group, and R represents a linear or branched alkyl group having a carbon atom number of 1-15, a cyclic alkyl group having a carbon atom number of 3-15, a linear or branched alkenyl group having a carbon atom number of 2-15, or an aryl group which has a carbon atom number of 6-18, and which is unsubstituted or substituted with at least one substituent selected from the group consisting of an alkyl group having a carbon atom number of 1-10, an alkoxy group having a carbon atom number of 1-10, an aryloxy group having a carbon atom number of 6-18, a halogen atom, a nitro group, a phenyl group, an alkylcarbonyl group having a carbon atom number of 2-10, and an aralkyl group having a carbon atom number of 7-18).
Inventors:
YAMANAKA MASAMICHI (JP)
AKAMA SHUTO (JP)
AKAMA SHUTO (JP)
Application Number:
PCT/JP2017/037423
Publication Date:
April 19, 2018
Filing Date:
October 16, 2017
Export Citation:
Assignee:
UNIV SHIZUOKA NAT UNIV CORP (JP)
NISSAN CHEMICAL IND LTD (JP)
NISSAN CHEMICAL IND LTD (JP)
International Classes:
C09K3/00; C07H15/203; A61K8/60; A61K47/26
Domestic Patent References:
| WO2012121394A1 | 2012-09-13 | |||
| WO2012121394A1 | 2012-09-13 |
Foreign References:
| JP2004262809A | 2004-09-24 | |||
| JP2012180455A | 2012-09-20 | |||
| JP2002053840A | 2002-02-19 |
Other References:
MATHISELVAM, MANOHARAN, ET AL.: "Synthesis and characterization of thiourea-and urea- linked glycolipids as low-molecular-weight hydrogelators", RSC ADVANCES , vol. 3, no. 34, 2013, pages 14528 - 14542, XP055588365
DATABASE Registry 10 November 2017 (2017-11-10), Database accession no. RN 109819-12-7
AKAMA, SHUTO; YAMANAKA, MASAMICHI: "2B6-05 Tankotei de Gosei Kano na Teibi.nshl Hydrociel-ka-zai = Short-step synthesizable low molecular weight hydrogelator", 97TH ANNUAL MEETING OF THE CHEMICAL SOCIETY OF JAPAN IN SPRING KOEN YOKOSHU. , vol. 97, 3 March 2017 (2017-03-03), XP009513286
See also references of EP 3524656A4
DATABASE Registry 10 November 2017 (2017-11-10), Database accession no. RN 109819-12-7
AKAMA, SHUTO; YAMANAKA, MASAMICHI: "2B6-05 Tankotei de Gosei Kano na Teibi.nshl Hydrociel-ka-zai = Short-step synthesizable low molecular weight hydrogelator", 97TH ANNUAL MEETING OF THE CHEMICAL SOCIETY OF JAPAN IN SPRING KOEN YOKOSHU. , vol. 97, 3 March 2017 (2017-03-03), XP009513286
See also references of EP 3524656A4
Attorney, Agent or Firm:
HANABUSA PATENT & TRADEMARK OFFICE (JP)
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