Flowable preparations of the W/O emulsion type with an increased water content
AssigneeBeiersdorf AG
InventorsAndreas Bleckmann, Rainer Kröpke, Günther Schneider
Life of this patent
Estimating the term…
Loading patent…
AssigneeBeiersdorf AG
InventorsAndreas Bleckmann, Rainer Kröpke, Günther Schneider
Estimating the term…
Water-in-oil emulsions (a) with a viscosity of at most 5000 mPa·s (b) with a content of water and water-soluble substances totalling at least 75% by weight, and with a content of lipids, emulsifiers and lipophilic constituents totalling at most 15%, based in each case on the total weight of the preparations, (c) the oil phase of which comprises at least 75% of one or more substances chosen from the group of nonpolar lipids which are liquid at room temperature and have a polarity of greater than 30 mN/m, and/or silicones of any polarity this weight proportion being based on the total weight of the oil phase, (d) comprising at least one interface-active substance chosen from the group of substances of the general formula (I)
A water-in-oil (W/O) emulsion having a viscosity of at most 5000 mPa·s, said W/O emulsion comprising:
Dependencies are inferred from the claim text.