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23 条记录 (耗时 0.026 秒)

    Alkyl polyglycosides-based compositions and uses thereof, and preparation of stable emulsions with improved whiteness
    8.
    发明授权
    Alkyl polyglycosides-based compositions and uses thereof, and preparation of stable emulsions with improved whiteness 有权
    基于烷基聚糖苷的组合物及其用途，以及具有改善的白度的稳定乳液的制备

    公开(公告)号：US06245821B1

    公开(公告)日：2001-06-12

    申请号：US09396721

    申请日：1999-09-15

    申请人： Catherine Bulcourt ,  Chantal Amalric ,  Alicia Roso ,  Nelly Michel ,  Alain Milius

    发明人： Catherine Bulcourt ,  Chantal Amalric ,  Alicia Roso ,  Nelly Michel ,  Alain Milius

    IPC分类号： B01F308

    CPC分类号： A61K8/604 ,  A61K8/342 ,  A61Q19/00 ,  B01F17/0028 ,  B01F17/0092 ,  C07H15/04 ,  C11D1/662 ,  C11D1/825 ,  C11D3/2006 ,  C11D3/2013 ,  C11D3/202 ,  Y10S514/844 ,  Y10S514/846 ,  Y10S514/938 ,  Y10S514/975

    摘要： The present invention relates to compositions based on alkyl polyglycosides and fatty alcohols, characterized in that they comprise: *5 to 60% by weight of a mixture of alkyl polyglycosides constituted essentially of: −30 to 95% by weight of a mixture of alkyl polyglycosides of formulae (I) and (II): R1O(G1)x1  (I) R2O(G2)x2  (II) in which R1 and R2 each represent a linear or branched aliphatic radical having 16 and 18 carbon atoms respectively, G1 and G2 each represent a saccharide residue, and x1 and x2 each represent a number between 1 and 5; −70 to 5% by weight of a mixture of alkyl polyglycosides of formulae (III) and (IV): R3O(G3)x3  (III) R4O(G4)x4  (IV) in which R3 and R4 each represent a linear or branched aliphatic radical having 20 and 22 carbon atoms respectively, G3 and G4 each represent a saccharide residue, x3 and x4 each represent a number between 1 and 5; *95 to 40% by weight of one or more alcohols of formula R′OH, in which R′ is a linear or branched aliphatic radical having 14 to 22 carbon atoms, and preferably of a mixture constituted of alcohols the alkyl part of which is identical to the alkyl part R1, R2, R3 and R4 of the above-mentioned alkyl polyglycosides.

    摘要翻译： 本发明涉及基于烷基多糖苷和脂肪醇的组合物，其特征在于它们包含：* 5-60重量％的烷基多糖苷的混合物，其基本上由以下组成：烷基多糖苷的混合物为-30至95重量％ 的式（I）和（II）：其中R 1和R 2分别表示具有16和18个碳原子的直链或支链脂族基团，G1和G2各自表示糖残基，x1和x2各自表示1 和5; -70至5重量％的式（III）和（IV）的烷基聚糖苷的混合物：其中R 3和R 4分别表示具有20和22个碳原子的直链或支链脂族基团，G3和G4各自表示 糖残基x3和x4各自表示1和5之间的数字; * 95至40重量％的一种或多种式R'OH的醇，其中R'是具有14至22个碳原子的直链或支链脂族基团，并且优选由醇组成的混合物，其烷基部分为 与上述烷基多糖苷的烷基部分R1，R2，R3和R4相同。