| 摘要 |
PCT No. PCT/FR96/00782 Sec. 371 Date Oct. 3, 1996 Sec. 102(e) Date Oct. 3, 1996 PCT Filed May 24, 1996 PCT Pub. No. WO96/37285 PCT Pub. Date Nov. 28, 1996An emulsifying composition comprising from 10 to 40 weight % of a mixture of alkylpolyglycosides and from 90 to 60 weight % of at least one fatty alcohol of formula R'OH, where R' is a saturated or unsaturated alkyl radical having from 12 to 18 carbon atoms, where the mixture of alkylpolyglycosides comprises: R1O(G1)X1(I) in which R1 is a saturated or unsaturated alkyl radical having 12 or 14 carbon atoms, G1 is the residue of a sugar and X1 is between 1 and 5; (ii) an alkylpolyglycoside of formula (II) R2O(G2)X2(II) in which R2 is a saturated or unsaturated alkyl radical having 16 carbon atoms, G2 is the residue of a sugar and X2 is between 1 and 5; and (iii) an alkylpolyglycoside of formula (III) R3O(G3)X3(III) in which R3 is a saturated or unsaturated alkyl radical having 18 carbon atoms, G3 is the residue of a sugar and X3 is between 1 and 5, the ratio by weight of the alkylpolyglycosides of formula (I) to the alkylpolyglycosides of formulae (II) and (III) being between 0.4 and 5. The emulsifying composition is useful as self-emulsifiable agent for the preparation of an emulsion.
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