Kyushu University;Nissan Chemical Industries, Ltd.
发明人:
申请号：
EP16743425.7
公开号：
EP3251656A1
申请日:
2016.01.27
申请国别(地区):
EP
年份:
2017
代理人:
摘要：
There are provided a novel moisturizing base material that is a gel base material having an excellent moisture retention property, and that is applicable to, for example, a stick-shaped base material. A moisturizing base material that contains a lipid peptide compound including at least one of compounds of Formula (1) below and simulated compounds thereof or pharmaceutically usable salts thereof, a surfactant, a specific polyhydric alcohol, a fatty acid, and water.(wherein R1 is a C9-23 aliphatic group； R2 is a hydrogen atom or a C1-4 alkyl group that optionally has a branched chain having a carbon atom number of 1 or 2； and R3 is a -(CH2)n-X group； n is a number of 1 to 4； and X is amino group, guanidino group, -CONH2 group, or a 5-membered cyclic group optionally having 1 to 3 nitrogen atoms, a 6-membered cyclic group optionally having 1 to 3 nitrogen atoms or a condensed heterocyclic group constituted by a 5-membered cyclic group and a 6-membered cyclic group which optionally have 1 to 3 nitrogen atoms.)
