Cis-3,3,5-trimethylcyclohexyl esters
AssigneeSymrise AG
InventorsWalter Kuhn, Horst Surburg
Life of this patent
Estimating the term…
Abstract
The present invention concerns mixtures with cis-3,3,5-trimethylcyclohexyl esters and trans-3,3,5-trimethylcyclohexyl esters, the use of cis-3,3,5-trimethylcyclohexyl esters as fragrance substances and individual cis-3,3,5-trimethylcyclohexyl esters and their uses.
Claims18
Mixture comprising one or more cis-3,3,5-trimethylcyclohexyl esters and one or more trans-3,3,5-trimethylcyclohexyl esters, wherein the proportion of cis-3,3,5-trimethylcyclohexyl esters exceeds that of trans-3,3,5-trimethylcyclohexyl esters, wherein the cis- and trans-3,3,5-trimethylcyclohexyl esters are each mutually independently selected from the group consisting of 3,3,5-trimethylcyclohexyl acetate, 3,3,5-trimethylcyclohexyl propionate, 3,3,5-trimethylcyclohexyl isobutyrate, 3,3,5-trimethylcyclohexyl butyrate, 3,3,5-trimethylcyclohexyl crotonate, 3,3,5-trimethylcyclohexyl tiglinate and 3,3,5-trimethylcyclohexyl-3-methyl-2-butenoate, where the mixture comprises at least 80 wt % cis-3,3,5-trimethylcyclohexyl esters and said trans-3,3,5-trimethylcyclohexyl ester being present in an amount of more than 0 wt % and 0 no more than 20 wt %, based on a total mass of the mixture.
A method for enhancing a fragrance note of a fragrance composition by adding thereto a cis-3,3,5-trimethylcyclohexyl ester selected from 3,3,5-trimethylcyclohexyl propionate, 3,3,5-trimethylcyclohexyl isobutyrate, 3,3,5-trimethylcyclohexyl butyrate, 3,3,5-trimethylcyclohexyl crotonate, 3,3,5-trimethylcyclohexyl tiglinate and 3,3,5-trimethylcyclohexyl-3-methyl-2-butenoate, wherein the composition comprises 0.1 to 90 wt % of said cis-3,3,5-trimethylcyclohexyl ester, relative to the total mass of the fragrance composition.
A method for enhancing a fragrance note of a fragrance composition by adding thereto a cis-3,3,5-trimethylcyclohexyl ester to impart, modify and/or intensify a scent having one or more of the following notes:
- fresh, terpene-like, natural, nutty and minty, wherein the composition includes at least 80 wt % cis-3,3,5-trimethylcyclohexyl ester, relative to the total mass of the composition.
A method for enhancing a fragrance note of a fragrance composition by adding thereto cis-3,3,5-trimethylcyclohexyl propionate to impart, modify and/or intensify a scent having one, several or all of the following notes:
- fresh-fruity, terpene-like and apple-like, wherein the composition includes 0.1 to 90 wt % cis-3,3,5-trimethylcyclohexyl ester, relative to the total mass of the fragrance composition.
A method for enhancing a fragrance note of a fragrance composition by adding thereto cis-3,3,5-trimethylcyclohexyl isobutyrate to impart, modify and/or intensify a scent having one, several or all of the following notes:
- fruity, fresh-woody and pineapple-like, wherein the composition includes 0.1 to 90 wt % cis-3,3,5-trimethylcyclohexyl ester, relative to the total mass of the fragrance composition.
A method for enhancing a fragrance note of a fragrance composition by adding thereto cis-3,3,5-trimethylcyclohexyl butyrate to impart, modify and/or intensify a scent having one, several or all of the following notes:
- fruity and banana-like, wherein the composition includes 0.1 to 90 wt % cis-3,3,5-trimethylcyclohexyl ester, relative to the total mass of the fragrance composition.
A method for enhancing a fragrance note of a fragrance composition by adding thereto cis-3,3,5-trimethylcyclohexyl tiglinate to impart, modify and/or intensify a scent having one, several or all of the following notes:
- fruity, plum-like, woody, damascenone-like, wherein the composition includes 0.1 to 90 wt % cis-3,3,5-trimethylcyclohexyl ester, relative to the total mass of the fragrance composition.
A method for enhancing a fragrance note of a fragrance composition by adding thereto cis-3,3,5-trimethylcyclohexyl crotonate to impart, modify and/or intensify a scent having one, several or all of the following notes:
- fresh, fruity, citrusy, plum-like, damascenone-like, wherein the composition includes 0.1 to 90 wt % cis-3,3,5-trimethylcyclohexyl ester, relative to the total mass of the fragrance composition.
A method for enhancing a fragrance note of a fragrance composition by adding thereto cis-3,3,5-trimethylcyclohexyl-3-methyl-2-butenoate to impart, modify and/or intensify a scent having one, several or all of the following notes:
- woody, fresh, fruity, plum-like, wherein the composition includes 0.1 to 90 wt % cis-3,3,5-trimethylcyclohexyl ester, relative to the total mass of the fragrance composition.
Dependencies are inferred from the claim text.