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US 12,648,898 B2Granted
Formulations providing long-lasting fragrance performance
AssigneeFirmenich SA
InventorsVera Tchakalova, Addi Fadel, Aude Daugeron-Jouault, Laura Mesmin, Madelyne Pham
Life of this patent
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Abstract
The present invention provides long-lasting fragrance compositions that impart to a consumer a long-lasting perception and/or intensity of a perfume during fragrance wear. The present invention provides long-lasting fragrance compositions for prolonging the performance of a fragrance oil.
Claims19
A long-lasting fragrance composition comprising:
- a. a fragrance oil,
- b. 0.01% to 40% w/w of the long-lasting fragrance composition of an amphiphilic oil-soluble compound,
- c. a volatile solvent, and
- d. water;
- wherein the long-lasting fragrance composition further comprises a gelator, wherein the gelator is selected from the group consisting of:
- an n-alkane having a greater than 16 length CH2 chain, a hydroxyalkanoic acid, hydroxy-octadecanoyl, hydroxy-hexadecanoyl, a dihydroxyalkanoic acid, a dicarboxylic acid, a fatty acids alkyl ester with an alkyl chain length greater than 20 CH2 groups, a hydroxyalkanoic alcohol, a glycyrrhizic acid, caffeine, an anthryl derivatives, dendrimers n-alkanes, oligo(p-phenylenevinylene), dipyridylurea-carboxylic acid combination, diamine linked Dendron, dibutyl ethylhexanoyl glutamide, dibutyl lauroyl monoglycerol, dibutyl lauroyl 2-glycerol, dibutyl lauroyl glycerate, dibutyl lauroyl glyceryl ether, dibutyl lauroyl monoethanolamide, dibutyl lauroyl diethanolamide, dibutyl lauroyl glutamide, an organogelator, an amino acid-based gelator, a hydroxyfatty acid gelator, ester gum, and combinations thereof.
3 more elements
Dependencies are inferred from the claim text.