申请人:Kibun Food ChemiFA Co., Ltd.
公开号:EP0978274A2
公开(公告)日:2000-02-09
The present invention provide an emulsifier containing a sphingoglycolipid which has a structure represented by the following formula:
wherein R1 is a saccharide moiety which consists of three to four hexoses selected from the group consisting of uronic acid, glucosamine, galactose, and mannose, or one uronic acid, R2 is an alkyl group, which may have a cycloalkyl group, an alkenyl group, or an alkynyl group, and R3 is an alkyl group. The alkyl group, the alkenyl group and the alkynyl group may have a normal chain or a branched chain, and maybe substituted or unsubstituted. The emulsifier of the present invention has marked moisturizing effect, skin roughening preventing effect, and emulsifying effect.
本发明提供了一种含有鞘氨醇糖脂的乳化剂,其结构如下式所示:
其中 R1 是由三至四个从尿酸、葡萄糖胺、半乳糖和甘露糖组成的组中选出的己糖或一个尿酸组成的糖分子,R2 是烷基,它可以具有环烷基、烯基或炔基,R3 是烷基。烷基、烯基和炔基可以是正链或支链,也可以是取代或未取代的。本发明的乳化剂具有明显的保湿效果、防止皮肤粗糙效果和乳化效果。