Emollients and cosmetic compositions based on specific branched hydrocarbons
AssigneeCognis IP Management GmbH
InventorMarkus Dierker
Life of this patent
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Abstract
A cosmetic or pharmaceutical composition is provided. The composition contains a mixture of oils prepared by Kolbe electrolysis of branched chain fatty acids and mixtures of branched chain fatty acids with straight chain fatty acids. The fatty acids containing from 3 to 26 carbon atoms. The oils are a mixture of oils with different spreading rates (spreading cascade).
Claims12
A cosmetic and/or pharmaceutical composition containing at least one hydrocarbon with at least 10 carbon atoms, wherein the hydrocarbon is obtained by Kolbe electrolysis of:
- cyclohexanecarboxylic acid in combination with an acid selected from the group consisting of isononanoic acid, isodecanoic acid, isostearic acid, unsaturated branched C6-C26monomer fatty acids, neodecanoic acid, and mixtures thereof.
A cosmetic and/or pharmaceutical composition containing at least one hydrocarbon with at least 10 carbon atoms, wherein the hydrocarbon is obtained by Kolbe electrolysis of:
- pivalic acid in combination with an acid selected from the group consisting of isostearic acid, unsaturated branched C6-C26 monomer fatty acids, and mixtures thereof.
Dependencies are inferred from the claim text.