Dextrin ester of fatty acids and use thereof
    4.
    发明公开
    Dextrin ester of fatty acids and use thereof 失效
    Ester von Dextrin undFettsäurenund seine Verwendung

    公开(公告)号:EP0736545A2

    公开(公告)日:1996-10-09

    申请号:EP96105259.4

    申请日:1996-04-02

    IPC分类号: C08B31/04 C09D11/14 A61K7/48

    摘要: Disclosed are a dextrin ester of fatty acids in which dextrin has an average saccharide polymerization degree of 3 to 150, the fatty acids comprise a straight chain fatty acid having 8 to 22 carbon atoms and at least one fatty acid selected from the group consisting of branched fatty acids having 4 to 26 carbon atoms, unsaturated fatty acids having 6 to 30 carbon atoms and straight chain saturated fatty acids having 6 or less carbon atoms, and the substitution degree of fatty acids per glucose unit is 1.0 to 3.0; and a gelling agent, a composition and a base comprising the ester, the ester being excellent in thixotropic property, moisture retaining property, emulsifiability, adhesion and dispersibility, and therefore suitably used for cosmetics, printing ink, coatings, etc.

    摘要翻译: 公开了糊精的平均糖聚合度为3〜150的脂肪酸糊精酯,脂肪酸包含碳原子数为8〜22的直链脂肪酸和选自支链的脂肪酸的至少一种脂肪酸 碳原子数为4〜26的脂肪酸,碳原子数为6〜30的不饱和脂肪酸和碳原子数为6以下的直链饱和脂肪酸,每个葡萄糖单元的脂肪酸取代度为1.0〜3.0, 胶凝剂,组合物和包含该酯的基质,该酯具有优异的触变性,保湿性,乳化性,粘合性和分散性,因此适合用于化妆品,印刷油墨,涂料等。

    Glycolipid derivatives and use thereof
    6.
    发明公开
    Glycolipid derivatives and use thereof 失效
    Glycolipid-Derivate und Verwendungen davon

    公开(公告)号:EP0861848A1

    公开(公告)日:1998-09-02

    申请号:EP98103248.5

    申请日:1998-02-25

    IPC分类号: C07H3/06 C08B37/00

    摘要: Disclosed are (1) a glycolipid derivative in which a nitrogen atom-containing hydrophobic group is introduced into an anomer carbon atom of a reducing end group of an oligosaccharide having a saccharide polymerization degree of 5 to 30, and (2) a phospholipid vesicle stabilizer comprising a glycolipid derivative in which a nitrogen atom-containing hydrophobic group is introduced into an anomer carbon atom of a reducing end group of an oligosaccharide having a saccharide polymerization degree of 2 to 30.

    摘要翻译: 本发明公开了(1)将含有氮原子的疏水性基团导入糖聚合度为5〜30的寡糖的还原端基的前体碳原子的糖脂衍生物,(2)磷脂囊泡稳定剂 其中含有含氮原子的疏水性基团的糖脂衍生物引入到糖聚合度为2〜30的寡糖的还原端基的端基碳原子中。