申请人:Stepan Europe
公开号:US05539091A1
公开(公告)日:1996-07-23
The invention relates to N-alkyl, N-acetylglycosylamines of the formula: ##STR1## wherein R.sub.1 represents the residue of a reducing sugar selected from among glucose, galactose, lactose, or cellobiose; R.sub.2 is an alkyl radical, either linear or branched, comprising from 1 to 24 atoms of carbon, preferably from 8 to 18 atoms of carbon, under the reservation that, when R.sub.1 is a residue of lactose, that R.sub.2 is then different from the nonyl radical. These compounds are useful as surfactants.
该发明涉及具有以下式的N-烷基、N-乙酰基糖胺:其中R.sub.1代表从葡萄糖、半乳糖、乳糖或赤霉糖中选择的还原糖残基;R.sub.2是一个烷基基团,可以是直链或支链,含有1至24个碳原子,最好含有8至18个碳原子,但要注意,当R.sub.1是乳糖残基时,R.sub.2则与壬基基团不同。这些化合物可用作表面活性剂。