Floral perfuming compositions as substitutes for lilial®
AssigneeFirmenich SA
InventorJean-Michel Zenhausern
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Abstract
A floral fragrance composition for use as a replacement for 3-(4-tertbutylphenyl)-2-methylpropanal (LILIAL®) that is a primary perfuming ingredient composition that includes a first perfuming ingredient of (2,5-dimethyl-2,3-dihydro-IH-inden-2-yl) methanol (LILYFLORE®) in an amount of 5 to 25% by weight; a second perfuming ingredient of a dimethyl-5-indanyl propanal compound in an amount of 0.2 to 10% by weight; and one or more secondary perfuming ingredients including at least one of 3-methyl-5-phenylpentanal, decanal, octanal, cuminic aldehyde, cuminic alcohol, carvone, tetrahydro-2-isobutyl-4-methyl-4(2H)-pyranol, or cis-7-P-menthanol.
Claims12
A floral fragrance composition comprising:
- a primary perfumery mixture that includes as first primary perfuming ingredient (2,5-dimethyl-2,3-dihydro-1H-inden-2-yl) methanol in an amount of 5 to 25% by weight and as second primary perfuming 3-(gem-dimethyl-5-indanyl)propanal in an amount of 0.2 to 10% by weight;
- and
- at least one secondary perfuming ingredient selected amongst
- at least one of 3-methyl-5-phenylpentanal, decanal or octanal in a total amount of 20 ppm to 1000 ppm by weight;
- and/or
- at least one of cuminic aldehyde, cuminic alcohol, or carvone in a total amount of 20 ppm to 2000 ppm by weight;
- and/or
- at least one of tetrahydro-2-isobutyL-4-methyl-4(2H)-pyranol or cis-7-P-menthanol in a total amount of 60% to 95% by weight;
- wherein the amounts in % by weight and the ppm by weight are based in each case on the total weight of the fragrance composition.
Dependencies are inferred from the claim text.