SOCIETE D'EXPLOITATION DE PRODUITS POUR LES INDUSTRIES CHIMIQUES SEPPIC;SOCIETE DEXPLOITATION DE PRODUITS POUR LES INDUSTRIES CHIMIQUES SEPPIC
发明人:
MERAT, EMMANUELLE,MERAT, Emmanuelle
申请号：
FRFR2013/052857
公开号：
WO2014/106698A1
申请日:
2013.11.26
申请国别(地区):
FR
年份:
2014
代理人:
摘要：
A composition (C1) in the form of an oil-in-water emulsion, characterised in that it comprises, for 100% of the mass of same: from 5% to 55% by mass of a fatty phase (P1) consisting of at least one oil and/or at least one wax, from 0.025% to 3.75% of at least one cross-linked anionic polyelectrolyte (PA) resulting from the polymerisation of at least one monomer having a strong acid function, partially or completely salified, with at least one neutral monomer, and at least one monomer of formula (I), in which R represents a linear or branched alkyl radical comprising from eight to twenty carbon atoms and n represents a number greater than or equal to one and less than or equal to twenty, in the presence of at least one crosslinking agent, from 0.025% to 3.75% of at least one galactomannan (GM) having a degree of substitution (DS) of approximately 1/1 or of approximately 1/2 or of approximately 1/5, from 37.5% to 94.95% by mass of a cosmetically acceptable aqueous phase (P2), said aqueous phase (P2) comprising, for 100% of the mass of same, from 1% to 25% by mass of at least one salt (S) in a dissolved form, and said composition (C1) being further characterised in that the mass ratio between the galactomannan (GM) and the cross-linked anionic polyelectrolyte (PA) is greater than or equal to 1/3 and less than or equal to 3/1. The invention also concerns the method for preparing such compositions, and the use thereof in cosmetics.Composition (C1) se présentant sous la forme d'une émulsion de type huile-dans-eau, caractérisée en ce qu'elle comprend pour 100% de sa masse: de 5% à 55% massique d'une phase grasse (P1) constituée d'au moins une huile et/ou d'au moins une cire, de 0,025% à 3,75% d'au moins un polyélectrolyte anionique réticulé (PA) issu de la polymérisation d'au moins un monomère possédant une fonction acide fort, partiellement ou totalement salifiée, avec au moins un monomère neutre, et au moins un monomère de formule (I), dans laquelle R représente un radic
