CARL RIACHI,LAURE LE CHAUX,KHONESAVANH CHANSAVATH,GUILLAUME KERGOSIEN,ANNE BOUCHARA
申请号：
FR1353951
公开号：
FR3004932A1
申请日:
2013.04.30
申请国别(地区):
FR
年份:
2014
代理人:
摘要：
The present invention relates to a cosmetic composition of the sol / gel type for the makeup and / or care of keratinous substances, in particular intended to coat the nails, comprising the product (s) resulting from the reaction of: at least one alkoxysilane compound A chosen from at least one triethoxysilane (ALK) monomer, at least one triethoxysilane (ALK) oligomer, their derivative (s), and their mixture, with ALK representing a linear or branched alkyl group, unsubstituted, C1-C4, in particular C1-C2, preferably methyl, and - a quantity of water corresponding to a number of moles of water, determined according to the following equation: X = (nAlcoxysilanes * nbGroups alkoxy) / nH2O With: nH2O = Number of moles of water, nAlcoxysilanes = Number of moles of alkoxysilane compounds, nbAlkoxy groups = Weighted average of the number of alkoxysilane groups per alkoxysilane compound, and X is a number greater than or equal to 2, and , in which the total content the compound (s) alkoxysilane (s) A represents at least 80% by weight, relative to the total weight of the alkoxysilane compounds, in particular at least 85% by weight, preferably at least 90% by weight, more preferably at least 95% by weight, and even more preferably 100% by weight relative to the total weight of the alkoxysilane compounds. The present invention also relates to a process for coating keratin materials. La présente invention concerne une composition cosmétique de type sol/gel pour le maquillage et/ou le soin des matières kératiniques, en particulier destiné à revêtir les ongles, comprenant le (les) produit(s) issu(s) de la réaction de : - au moins un composé alcoxysilane A choisi parmi au moins un monomère (ALK)triéthoxysilane, au moins un oligomère (ALK)triéthoxysilane, leur(s) dérivé(s), et leur mélange, avec ALK représentant un groupe alkyle linéaire ou ramifié, non substitué, en C -C , en particulier en C -C , de préférence un méthyl, et - une quantité d'eau corresp
