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    • 8. 发明授权
    • Compositions based on alkyl polyglycosides and fatty alcohols, useful especially for preparing stable fluid emulsions
    • 基于烷基多糖苷和脂肪醇的组合物,特别用于制备稳定的流体乳液
    • US06268400B1
    • 2001-07-31
    • US09422981
    • 1999-10-22
    • Chantal AmalricGuy TabacchiJean-Pierre BoiteuxNelly MichelAlain Milius
    • Chantal AmalricGuy TabacchiJean-Pierre BoiteuxNelly MichelAlain Milius
    • B01F1756
    • B01F17/0028Y10S514/844Y10S514/846Y10S514/938Y10S514/975
    • The present invention relates to compositions based on alkyl polyglycosides and fatty alcohols which enable stable fluid emulsions to be produced, and which contain These compositions generally comprise: 5 to 60% by weight of a mixture of alkyl polyglycosides essentially consisting of: 10 to 25% by weight of an alkyl polyglycoside of formula (I) R1O(G1)X1  (I) 10 to 30% by weight of an alkyl polyglycoside of formula (II) R2O(G2)X2  (II) 0 to 10% by weight of a mixture of alkyl polyglycosides of formulae (III) and (IV): R3O(G3)X3  (III) R4O(G4)X4  (IV) 40 to 80% by weight of a mixture of alkyl polyglycosides of formulae (V) and (VI): R5O(G5)X5  (V) R6O(G6)X6  (VI) in which R1, R2, R3, R4, R5 and R6 each represent a linear or branched aliphatic radical having 12, 14, 16, 18, 20 and 22 carbon atoms respectively, G1, G2, G3, G4, G5 and G6 each represent a saccharide residue, x1, x2, x3, x4, x5 and x6 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 12 to 22 carbon atoms, and preferably of a mixture consisting of alcohols the alkyl part of which is identical to the alkyl part R1, R2, R3, R4, R5 and R6 of the alkyl polyglycosides mentioned above.
    • 本发明涉及基于烷基多糖苷和脂肪醇的组合物,其使得能够产生稳定的流体乳液,并且其含有这些组合物通常包含:5-60重量%的烷基聚糖苷的混合物,其基本上由以下组成:10至25% 式(I)的烷基多糖苷的重量10至30重量%的式(II)的烷基多糖苷0至10重量%的式(III)和(IV)的烷基多糖苷的混合物:40至80 (V)和(VI)的烷基聚糖苷的混合物的重量%:其中R 1,R 2,R 3,R 4,R 5和R 6各自表示具有12,14,16,18,20的直链或支链脂族基团 和22个碳原子,G1,G2,G3,G4,G5和G6各自表示糖残基x1,x2,x3,x4,x5和x6各自表示1至5之间的数字; 95至40重量% 一种或多种式R'OH的醇,其中R'是具有12-22个碳原子的直链或支链脂族基团,以及前 优选由醇组成的混合物,其烷基部分与上述烷基多糖苷的烷基部分R1,R2,R3,R4,R5和R6相同。