Synonym(s)
Poly(oxy-1,2-propanediyl), .alpha. octadecyl-.omega.-hydroxy-, benzoates (15 mol PO avergae molar ratio)
DefinitionThis section has been translated automatically.
PPG- is the acronym for "polypropylene glycol", the polymer of propylene glycol (1,2-propanediol), a dihydric alcohol. The number after "PPG" indicates the average number of propylene glycol molecular units, for "PPG-15" this is 15 propylene glycol molecular units. "stearyl ether benzoate" refers to an ether (ether) compound of stearyl alcohol.
PPG-15-stearyl ether benzoate is used in cosmetic formulations. The substance mixture acts as an emollient (makes the skin smooth and supple).
Prof. Dr. med. Peter Altmeyer