Abstract:
An oil-in-water emulsion includes, for 100 wt % thereof: a) 0.1 to 10 wt % of an emulsifying system including, for 100 wt % thereof: (i) 5 to 95 wt % of the mixture of the reaction products of a reducing sugar and 1,12-octadecanediol essentially consisting of hydroxyl-octadecyl polyglycosides of formula (I): HO—R—O-(G)n-H (I) and of polyglycosyl octadecyl polyglycosides of formula (II): H-(G)m-O—R—O-(G)p-H (II), where, in formulas (I) and (II), G is the remainder of the reducing sugar and R is the divalent radical octadecane-diyl-1,12, and where n, m and p, identical or different, each are, independently of each other, a decimal number between 1 and 5; (ii) 95 to 5 wt % of 1,12-octadecanediol; b) 0.01 to 5 wt % of at least one thickening and/or gelling agent; c) 10 to 50 wt % of an oil phase; and d) 89.89 to 35 wt % of an aqueous phase.
Abstract:
A composition and method for a linear or crosslinked cationic polyelectrolyte, involving copolymerization of at least one cationic monomer with at least one neutral monomer and at least one-nonionic surfactant monomer.
Abstract:
The invention concerns novel polyol-glycoside compositions for topical use. The invention is characterized in that said compositions contain an efficient amount of polyol-glycoside obtained by acetalization of a polyol of formula (I), wherein n is an integer equal to 2, 3 or 4; or of formula (II), wherein m is an integer equal to 2 or 3, with a reducing sugar. The invention is applicable in cosmetics, dermopharmaceutics, pharmaceutics, textile industry.
Abstract:
The invention relates to a solid orodispersible pharmaceutical composition of perindopril, characterised in that it comprises perindopril or a pharmaceutically acceptable salt thereof and granules consisting of co-dried lactose and starch.
Abstract:
A microparticle comprising an active substance which is a central core made of liquid, gaseous or solid particle of regular or irregular shape, and the method for entrapping said active substance in a coating material which is conformationally distributed on said active substance and has a thickness ranging from the thickness of a monomolecular layer to about 100 .mu.m. These compositions are useful for applications that require protection, prolonged release, taste masking, improved stability, altered handling behavior, altered surface properties including particle wettability, and other desirably altered properties.
Abstract:
A compound having Formula (I), nC7—H15—O-(G)p-H, where G is a reducing sugar residue, and p is a decimal number ≧1.05 and ≦5. The method for preparing the compound and its use as a hydrotropic surfactant by making soluble, in an aqueous alkaline composition, at least one non-ionic surfactant having Formula (II), R—(O—CH(R′)—CH2)n-(0-CH2-CH2)m-0-H, where R is a straight, branched, saturated or unsaturated aliphatic hydrocarbon radical including 8-14 carbon atoms, R′ is a methyl or ethyl radical, n and m are whole numbers ≧0 and ≦15, assuming that n+m≧0. Cleaning compositions containing 0.5% to 20% of compounds of Formula (I), 0.5% to 80% of compounds of Formula (II), 10-50 wt % of at least one alkaline agent, 15-89 wt % of water, and optionally, 10-50 wt % of at least one anti-limescale agent are useful for cleaning hard surfaces.
Abstract:
A composition (C) of formula (I): R1—O-(G)p-H (I). G is a reducing sugar, R1 is a heptyl radical, p is a decimal number, and 1 0. Also, compositions (C1) having 0.2-40% mass of composition(s) (C) and 0.2-80% mass non-ionic surfactant(s) of formula (II), which may be used to clean hard surfaces.
Abstract:
A method for restructuring the epidermis with a composition, wherein said composition includes a polyol-glycoside and said polyol-glycoside is obtained by the acetalization of a polyol with a reducing sugar.
Abstract:
A composition that includes: a compound of the formula (I) in which R1, R2, R3 and R4 are identical or different and represent, independently from each other, a hydrogen atom, a methyl radical or an ethyl radical, A and B are identical or different and represent, independently from each other, a number between 0 and 10 with the proviso that the sum of A+B is higher than zero; and a compound of formula (II).
Abstract:
A self-reversible invert latex having a crosslinked cationic polyelectrolyte, formed by the copolymerization of at least one cationic monomer with at least one neutral monomer and at least one nonionic surfactant monomer.