Sparso, Flemming Vang,Kragh, Karsten Matthias,Wiebe, Lars,Mikkelsen, Rene,Kjaersgaard Laursen, Anne Katherine
申请号：
AU2011208429
公开号：
AU2011208429A1
申请日:
2011.01.20
申请国别(地区):
AU
年份:
2012
代理人:
摘要：
A method of preparing a compound of formula (I): wherein: a first group selected from R, R and R is an amino- or N-acylamino monosaccharide moiety, the acyl group having 1 to 6 carbon atoms, or an oligosaccharide chain comprising 2 to 4 monosaccharide moieties, at least one of which is an amino- or N-acylamino monosaccharide moiety； a second group selected from R, R and R is a saturated or unsaturated acyi group having 3 to 40 carbon atoms； and a third group selected from R, R and R is hydrogen, the method comprising contacting a monoacylglycerol, the acyl moiety thereof being a saturated or unsaturated acyl group having 3 to 40 carbon atoms, or an activated derivative thereof, with a source of amino- or N-acylamino monosaccharide moiety, or an activated derivative thereof, and, if required, a source of unsubstituted monosaccharide moiety, or an activated derivative thereof, optionally in the presence of a suitable catalyst or activating agent, is described. Novel compounds, as well as methods for producing the compounds,, and their use as emulsifiers, surfactants and antimicrobial agents, particularly in foodstuffs and detergent compositions, are also described.
