| abstract |
Disclosed is a dispersion containing a lipid peptide type compound useful as a low molecular weight gelling agent such as lipid dipeptide or lipid tripeptide, and a solvent capable of dissolving the lipid peptide type compound more easily at a lower temperature. about. Further, it is possible to form a hydrogel by a simpler method and under milder conditions (low temperature), and to provide a dispersion and a gel forming method in which the obtained gel becomes a gel having high thermal stability. about. A lipid peptide type compound in which a peptide portion having a repeating structure of amino acids is bound to a lipid portion composed of an aliphatic group having 9 to 23 carbon atoms; Dispersion containing at least one alcohol selected from the group consisting of 1,2-alkanediol, 1,3-alkanediol and ethylene glycol monoalkyl ether or a mixed solution of the at least one alcohol and water And a method for producing a hydrogel using the dispersion. [Selection figure] None |