Title:
THICKENING COMPOSITION CONTAINING LIPID PEPTIDE-TYPE COMPOUND
Document Type and Number:
WIPO Patent Application WO/2015/174500
Kind Code:
A1
Abstract:
[Problem] To provide a thickening composition that does not lose viscosity even in the presence of organic acids such as ascorbic acid and salts thereof. [Solution] A thickening composition containing a polyhydric alcohol, water, and organic acid and a lipid peptide-type compound comprising at least one among compounds represented by formulas (1) to (3) or pharmacologically usable salts thereof. (In the formula, R1 represents an aliphatic group having from 9 to 23 carbon atoms; R2 represents a hydrogen atom or an alkyl group having from 1 to 4 carbon atoms optionally having a branched chain of 1 or 2 carbon atoms; and R3 represents a –(CH2)n-X group, where n represents a number from 1 to 4, and X represents an amino group, guanidino group, -CONH2 group, or a fused heterocycle configured of a 5-membered ring or 6-membered ring optionally having from 1 to 3 nitrogen atoms, or of a 5-membered ring and a 6-membered ring.)
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Inventors:
IMOTO TAKAYUKI (JP)
Application Number:
PCT/JP2015/063933
Publication Date:
November 19, 2015
Filing Date:
May 14, 2015
Export Citation:
Assignee:
NISSAN CHEMICAL IND LTD (JP)
International Classes:
A61K8/34; A61K8/36; A61K8/39; A61K8/64; A61K8/67; A61K9/08; A61K47/10; A61K47/12; A61K47/22; A61K47/34; A61K47/42; A61Q19/00; C07K5/062; C07K5/083; C07K5/103; C07K5/117
Domestic Patent References:
| WO2011052613A1 | 2011-05-05 | |||
| WO2014054702A1 | 2014-04-10 | |||
| WO2010013555A1 | 2010-02-04 | |||
| WO2014003015A1 | 2014-01-03 | |||
| WO2009005152A1 | 2009-01-08 |
Foreign References:
| JP2011195455A | 2011-10-06 | |||
| JP2007501265A | 2007-01-25 |
Other References:
See also references of EP 3143982A4
Attorney, Agent or Firm:
HANABUSA PATENT & TRADEMARK OFFICE (JP)
A patent business corporation is a なぶさ patent trademark office. (JP)
A patent business corporation is a なぶさ patent trademark office. (JP)
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