专利检索 ap:"Ma Rosa Infante Martínez" 第 1 页

1.

发明授权
1-O-L-arginyl ester 3-O-monoacyl glycerides and 1-O-L-arginyl ester 2,3-O-diacyl glycerides type surface active agents 失效

公开(公告)号：US07015019B2

公开(公告)日：2006-03-21

申请号：US10214402

申请日：2002-08-07

申请人： Ma Rosa Infante Martínez , Ma Lourdes Pérez Muñoz , Carmen Moran Badenas , Pere Clapes Saborit

发明人： Ma Rosa Infante Martínez , Ma Lourdes Pérez Muñoz , Carmen Moran Badenas , Pere Clapes Saborit

IPC分类号： C12P13/10 , C12N5/00 , A01N25/26 , C07C229/00

CPC分类号： C07C279/14 , C12P13/10

摘要： This invention refers to new surface-active compounds derived from arginine of the mono and diacylglyceride type according to the general formula (I) designed to act as surface agents with antimicrobial activity. The variations in the activity will depend on the number of fatty chains and their length. The purification of the intermediate and final products is achieved by means of liquid/liquid, liquid/solid extractions, crystallizations, ion-exchange chromatography and reverse-phase HPLC.