Fragrance composition

Patent metadata

Field	Value
Publication number	US-12559703-B2
Application number	US-202117916949-A
Country	US
Kind code	B2
Filing date	May 4, 2021
Priority date	May 5, 2020
Publication date	Feb 24, 2026
Grant date	Feb 24, 2026

Abstract

The present invention relates to a fragrance composition, to a method for obtaining a fragrance composition, to a fragrance composition obtainable by such a method and to a use of such a fragrance composition.

First claim

The invention claimed is:

1 . A fragrance composition comprising:
a) A mixture of fragrance ingredients consisting of:
i. From 4 to 10 wt.-% of at least one fragrance ingredient having a volatility of 150 microgram/l or less at 25° C., defined as Group A ingredient;
ii. From 20 to 36 wt.-% of at least one fragrance ingredient having a volatility of more than 150 microgram/l at 25° C. and at most 900 microgram/l at 25° C., defined as Group B ingredient; and
iii. From 60 to 76 wt.-% of at least one fragrance ingredient having a volatility of more than 900 microgram/l at 25° C. defined as Group C ingredient;
wherein 6 wt.-% or more of the mixture of fragrance ingredients comprises at least one Group C ingredient having an odor detection threshold of 1.5 ng/l or less, defined as Group C1 ingredient; and wherein the amounts of fragrance ingredients in wt.-% refer to the total weight of the mixture of fragrance ingredients; and
b) optionally one or more technical ingredients.

2 . The fragrance composition according to claim 1 , wherein the at least one Group A ingredient is selected from the group consisting of: 3-phenylprop-2-enyl 3-phenylprop-2-enoate); 4-(4-hydroxyphenyl)butan-2-one); methyl 2,4-dihydroxy-3,6-dimethylbenzoate); 3,8,8,11a-tetramethyldodecahydro-1H-3,5a-epoxynaphtho[2,1-c]oxepine); (Z)-cycloheptadec-9-enone); 1,4-dioxacycloheptadecane-5,17-dione); benzyl 2-hydroxybenzoate); 1,4-dioxacyclohexadecane-5,16-dione); (2E,6Z)-3,7,11-trimethyldodeca-2,6,10-trien-1-ol); (4E)-9-hydroxy-5,9-dimethyl-4-decenal); 2-phenethyl 2-hydroxybenzoate); 3-ethoxy-4-hydroxybenzaldehyde); 4-formyl-2-methoxyphenyl isobutanoate); 3-((1R,2S,4R,6R)-5,5,6-trimethylbicyclo[2.2.1]heptan-2-yl)cyclohexanol); 4,6,6,7,8,8-hexamethyl-1,3,4,6,7,8-hexahydrocyclopenta[g]isochromene); 2-(2-(3,3,5-trimethylcyclohexyl)acetyl)cyclopentanone); 2-(1-(3,3-dimethylcyclohexyl)ethoxy)-2-methylpropyl cyclopropanecarboxylate); (Z)-oxacycloheptadec-10-en-2-one); (4aR,5R,7aS,9R)-Octahydro-2,2,5,8,8,9a-hexamethyl-4H-4a,9-methanoazuleno[5,6-d]-1,3-dioxole); 1-oxacycloheptadecan-2-one); 2-cyclohexylidene-2-phenylacetonitrile); 2-cyclohexylidene-2-phenylacetonitrile); (E)-2-benzylideneoctanal); 2-hexylcyclopent-2-enone); 5-octyloxolan-2-one); (Z)-cyclohexadec-5-enone); 6-heptyltetrahydro-2H-pyran-2-one); (E)-oxacyclohexadec-12-en-2-one); cyclopentadecanone); 5-(sec-butyl)-2-(2,4-dimethylcyclohex-3-en-1-yl)-5-methyl-1,3-dioxane); 1-(2-naphtalenyl)-ethanone); 2,2,2-trichloro-1-phenylethyl acetate); 2,4-dimethyl-2-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)-1,3-dioxolane); 6-hexyltetrahydro-2H-pyran-2-one); (Z)-3-methylcyclopentadec-5-enone); diphenylmethanone); oxacyclohexadecan-2-one); ((1S,8aR)-1,4,4-trimethyl-2,3,3a,4,5,8-hexahydro-1H-5,8a-methanoazulen-6-yl)methanol); (1-methyl-2-((1,2,2-trimethylbicyclo[3.1.0]hexan-3-yl)methyl)cyclopropyl)methanol); methyl 3-oxo-2-pentylcyclopentaneacetate); 2H-chromen-2-one); 3-(benzo[d][1,3]dioxol-5-yl)-2-methylpropanal); (3E,6E)-2,4,4,7-tetramethylnona-6,8-dien-3-one oxime); 1-(2,2,6-trimethylcyclohexyl)hexan-3-ol); 2-ethyl-3-hydroxy-4H-pyran-4-one); 3-hydroxy-2-methyl-4H-pyran-4-one); 1-((1S,8aS)-1,4,4,6-tetramethyl-2,3,3a,4,5,8-hexahydro-1H-5,8a-methanoazulen-7-yl)ethanone); 1-((1S,8aS)-1,4,4,6-tetramethyl-2,3,3a,4,5,8-hexahydro-1H-5,8a-methanoazulen-7-yl)ethanone); (7,7,8,8-tetramethyloctahydro-2,3b-methanocyclopenta[1,3]cyclopropa[1,2]benzen-4-yl)methyl acetate); (1S,6R,8aR)-1,4,4,6-tetramethyloctahydro-1H-5,8a-methanoazulen-6-yl acetate); hexyl 2-hydroxybenzoate); (Z)-3-methylcyclotetradec-5-enone); 3a-ethyl-6,6,9a-trimethyldodecahydronaphtho[1,2-c]furan); (E)-13-methyloxacyclopentadec-10-en-2-one); (E)-2-ethyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)but-2-en-1-ol); (4Z)-hept-4-en-2-yl 2-hydroxybenzoate); 2-(3,8-dimethyl-1,2,3,4,5,6,7,8-octahydroazulen-5-yl)propan-2-yl acetate); 3-(4-isobutyl-2-methylphenyl)propanal); 3-methyl-5-phenylpentan-1-ol); (E)-2-methoxy-4-(prop-1-en-1-yl)phenol); (1-methyl-2-(((1R,3R)-2,2,3-trimethylcyclopentyl)methyl)cyclopropyl)methanol); 3-methoxy-5-methylphenol); (Z)-6-(pent-2-en-1-yl)tetrahydro-2H-pyran-2-one); 3-(4-(tert-butyl)phenyl)-2-methylpropanal); (E)-2-methyl-4-(2,2,3-trimethyl-1-cyclopent-3-enyl)but-2-en-1-ol); 4-allyl-2-methoxyphenyl acetate); (E)-3-phenylprop-2-en-1-ol); 3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pentan-2-ol); (E)-tridec-2-enenitrile); (E)-1,2-dimethoxy-4-(prop-1-en-1-yl)benzene); (4Z,8Z)-1,5,9-trimethyl-13-oxabicyclo[10.1.0]trideca-4,8-diene); 6-pentyltetrahydro-2H-pyran-2-one); 4,8a,9,9-tetramethyldecahydro-1,6-methanonaphthalen-1-ol); (ethoxymethoxy)cyclododecane); (E)-2-methyl-4-(2,2,3-trimethyl-1-cyclopent-3-enyl)but-2-en-1-ol); octahydro-2H-chromen-2-one); 2-methoxynaphthalene); 1-(2,3,8,8-tetramethyl-1,2,3,4,5,6,7,8-octahydronaphthalen-2-yl)ethanone); 1-(2,3,8,8-tetramethyl-1,2,3,4,5,6,7,8-octahydronaphthalen-2-yl)ethanone); 1-(1,2,8,8-tetramethyl-1,2,3,4,5,6,7,8-octahydronaphthalen-2-yl)ethanone); (4-methoxyphenyl)methanol); 2-ethoxynaphthalene); 5-hexyloxolan-2-one); (E)-2-((3,5-dimethylhex-3-en-2-yl)oxy)-2-methylpropyl cyclopropanecarboxylate); 3-(4-methoxyphenyl)-2-methylpropanal); (E)-6,10-dimethylundeca-5,9-dien-2-yl acetate); N-ethyl-N-(m-tolyl)propionamide); 6-butan-2-yl-quinoline); 2,2-dimethyl-3-(m-tolyl)propan-1-ol); 7,9-dimethylspiro[5.5]undecan-3-one); (E)-3-phenylprop-2-en-1-yl acetate); 3-(4-(tert-butyl)phenyl)propanal); ethyl methyl phenyl glycidate); 2,4a,5,8a-tetramethyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl formate); 4-methyl-5-pentyldihydrofuran-2 (3H)-one); (E)-3,3-dimethyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)-4-penten-2-ol); (E)-4-((3aS,7aS)-hexahydro-1H-4,7-methanoinden-5 (6H)-ylidene)butanal); 1-((2-(tert-butyl)cyclohexyl)oxy)butan-2-ol); (E)-3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en-2-ol); 7-methyl-2H-benzo[b][1,4]dioxepin-3 (4H)-one); pentyl 2-hydroxybenzoate); 2,6,10-trimethylundec-9-enal); 1a,3,3,4,6,6-hexamethyl-1a,2,3,4,5,6,7,7a-octahydronaphtho[2,3-b]oxirene); 7-methoxy-3,7-dimethyloctan-2-ol); (E)-4-(2,5,6,6-tetramethylcyclohex-2-en-1-yl)but-3-en-2-one); benzo[d][1,3]dioxole-5-carbaldehyde); (1R,2S,4R)-2′-isopropyl-1,7,7-trimethylspiro[bicyclo[2.2.1]heptane-2,4′-[1,3]dioxane]); dodecanenitrile); ethyl 6-acetoxyhexanoate); 3-(4-isopropylphenyl)-2-methylpropanal); (1R,6S,8aS)-6-methoxy-1,4,4,6-tetramethyloctahydro-1H-5,8a-methanoazulene); 4-(4-methylpent-3-en-1-yl)cyclohex-3-enecarbaldehyde); 5-pentyldihydrofuran-2 (3H)-one); 4,4a,5,9b-tetrahydroindeno[1,2-d][1,3]dioxine); dec-9-en-1-ol); (1-methyl-2-(5-methylhex-4-en-2-yl)cyclopropyl)methanol); 2-cyclohexylhepta-1,6-dien-3-one); (Z)-1-(cyclooct-3-en-1-yl)propan-1-ol); decan-1-ol); 3-(3-isopropylphenyl)butanal); methyl 3-phenylprop-2-enoate); 8-(sec-butyl)-5,6,7,8-tetrahydroquinoline); 3-phenylpropan-1-ol); (E)-undec-9-enenitrile); 2′,2′,3,7,7-pentamethylspiro[bicyclo[4.1.0]heptane-2,5′-[1,3]dioxane]); 4-(1-ethoxyvinyl)-3,3,5,5-tetramethylcyclohexanone); 2-methoxy-4-propylphenol); 2-methyl-4-phenylbutan-2-ol); 2-methyl-1-phenylpropan-2-yl butanoate); (E)-3-phenylprop-2-enenitrile); tetrahydro-4-methyl-2-(2-methylpropyl)-2H-pyran-4-ol); methyl 2-aminobenzoate); 3-(4-ethylphenyl)-2,2-dimethylpropanal); (E)-7,11-dimethyl-3-methylenedodeca-1,6,10-triene); (3aR,6S,7aS)-3a,4,5,6,7,7a-hexahydro-1H-4,7-methanoinden-6-yl propionate); 6-propyltetrahydro-2H-pyran-2-one); 4-allyl-2-methoxyphenol); 1-(3,3-dimethylcyclohex-1-en-1-yl)pent-4-en-1-one); 1,1,2,3,3-pentamethyl-2,3,6,7-tetrahydro-1H-inden-4 (5H)-one); 4-(tert-butyl)cyclohexanol); methyl 2-(methylamino)benzoate); (E)-3,7-dimethylocta-2,6-dien-1-ol); (E)-4-(2,6,6-trimethylcyclohex-1-en-1-yl)but-3-en-2-one); dodecanal); 3,7-dimethyloct-6-en-1-ol); 2-isopropyl-5-methylphenol); (E)-3-phenylprop-2-en-1-ol); allyl 3-cyclohexylpropionate); 4-(2,6,6-trimethylcyclohex-1-en-1-yl)butan-2-one); (2E)-3-phenylprop-2-enal); diphenylmethane); (E)-3-methyl-4-(2,6,6-trimethylcyclohex-2-en-

Assignees

• Givaudan Sa

Inventors

• Picci Sebastien
• Blondeau Philippe
• Moutte Maxence
• Ropartz-Lebel Celine

Classifications

• C11D1/94

  Mixtures with anionic, cationic or non-ionic compounds · CPC title

• C11D2111/14

  Hard surfaces · CPC title

• C11D1/86

  Mixtures of anionic, cationic, and non-ionic compounds · CPC title

• C11D3/50 Primary

  Perfumes · CPC title