| abstract |
The invention relates to a solubilizer preparation for the transparent solubilization of lipophilic substances in aqueous media containing at least one component selected from the group consisting of: a) alkylpolyglycosides of the general formula RO - (A) j - (B) k - (C) l - (D) m - (E) n , where R is a linear or branched alkyl radical having a chain length of 4 to 12 carbon atoms, A, B, C, D and E independently represent pentose or hexose sugar moieties and j, k, 1, m, n can independently of one another take values between 0 and 1, the sum of all values j, k, 1, m , n is at least 1; b) polyglycerol esters formed from a linear or branched, saturated or unsaturated fatty acid having a chain length of 8-20 carbon atoms and a degree of polymerization of n = 2-10 c) N-acylated amino acids of the general formula R'-CO-AS, where R 'is a linear or branched, saturated or unsaturated alkyl radical of 5-11 carbon atoms and AS is one of the naturally occurring amino acids, their racemate, salts or their esters represents wherein the sum a) + b) + c) represents at least 50% of the total composition of the solubilizer preparation characterized in that it is PEG-free and additionally contains: d) from 3 to 10% of at least one wetting agent having a molecular weight between 100 and 250 g / mol and an HLB value between 6 and 12, selected from the group consisting of glycerol monoesters with fatty acids of a chain length of n = 6 -10 carbon atoms and of 1, 2-alkanediols with a chain length n = 6 - 10 carbon atoms. |