Patent ID: 7795230
Filing Date: 2010-09-14
Classification: A61K,A61Q,C07H,Y10S

Abstract:
1. An O-acyl product prepared from a process comprising partially or totally esterifying vitamin F with at least one hydroxy group of glucose, wherein the vitamin F comprises: from 75% to 80% by weight of linoleic acid, from 10% to 15% by weight of oleic acid, from 4% to 8% by weight of palmitic acid, from 0.5% to 3% by weight of stearic acid, and from 0 to 10% by weight of at least one additional acid chosen from lauric acid, myristic acid, arachidic acid, behenic acid, lauroleic acid, myristoleic acid, palmitoleic acid, and linolenic acid to yield the O-acyl product; wherein the O-acyl product comprises, all positions considered together: from 40% to 80% by weight of at least one ester of glucose and of linoleic acid, from 10% to 20% by weight of at least one ester of glucose and of oleic acid, from 5% to 20% by weight of at least one ester of glucose and of palmitic acid, from 0.5% to 7% by weight of at least one ester of glucose and of stearic acid, from 0 to 10% by weight of at least one ester of glucose and of at least one acid chosen from lauric acid, myristic acid, arachidic acid, behenic acid, lauroleic acid, myristoleic acid, palmitoleic acid and linolenic acid, and from 0 to 10% by weight of at least one diester of glucose and of at least one acid chosen from lauric acid, myristic acid, arachidic acid, behenic acid, lauroleic acid, myristoleic acid, palmitoleic acid, linoleic acid, oleic acid, palmitic acid, stearic acid and linolenic acid; and wherein at least one of said at least one ester is a monoester.