Cosmetic compositions containing esters based on 2-propylheptanol
AssigneeCognis IP Management GmbH
InventorsMarkus Dierker, Catherine Weichold, Stefanie Althaus, Lars Zander, Daniela Prinz
Life of this patent
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Abstract
Esters of 2-propylheptanol with linear or branched, saturated or unsaturated C5-C36 carboxylic acids and C4-C36 dicarboxylic acids, compositions comprising these esters, and to the use of esters of 2-propylheptanol with linear or branched, saturated or unsaturated C5-C35-carboxylic acids and/or C4-C36-dicarboxylic acids in cosmetic and/or topical pharmaceutical preparations.
Claims7
An ester of 2-propylheptanol with a carboxylic acid, the ester selected from the group consisting of 2-propylheptyl-n-butanoic acid ester, 2-propylheptyl-i-butanoic acid ester, 2-propylheptyl-n-pentanoic acid ester, 2-propylheptyl-i-pentanoic acid ester, 2-propylheptyl-n-hexanoic acid ester, 2-propylheptyl-i-hexanoic acid ester, 2-propylheptyl-n-heptanoic acid ester, 2-propylheptyl-i-heptanoic acid ester, 2-propylheptyl-i-octanoic acid ester, 2-propylheptyl-n-nonanoic acid ester, 2-propylheptyl-i-nonanoic acid ester, 2-propylheptyl-n-decanoic acid ester, 2-propylheptyl-i-decanoic acid ester, 2-propylheptyl-n-undecanoic acid ester, 2-propylheptyl-i-undecanoic acid ester, 2-propylheptyl-n-undecenoic acid ester, 2-propylheptyl-i-undecenoic acid ester, 2-propylheptyl-n-dodecanoic acid ester, and 2-propylheptyl-i-dodecanoic acid ester.
A diester of 2-propylheptanol with a dicarboxylic acid, the diester selected from the group consisting of di-2-propylheptyl-n-butanedioic acid diester, di-2propylheptyl-i-butanedioic acid diester, di-2-propylheptyl-n-pentanedioic acid diester, di-2-propylheptyl-i-pentanedioic acid diester, di-2-propylheptyl-n-hexanedioic acid diester, di-2-propylheptyl-i-hexanedioic acid diester, di-2propylheptyl-n-heptanedioic acid diester, di-2-propylheptyl-i-heptanedioic acid diester, di-2-propylheptyl-n-octanedioic acid diester, di-2-propylheptyl-octanedioic acid diester, di-2-propylheptyl-n-nonanedioic acid diester, di-2-propylheptyl-i-nonanedioic acid diester, di-2-propylheptyl-n-decanedioic acid diester, di-2-propylheptyl-i-decanedioic acid diester, di-2-propylheptyl-n-undecanedioic acid diester, di-2-propylheptyl-i-undecanedioic acid diester, di-2-propylheptyl-n-undecenedioic acid diester, di-2-propylheptyl-i-undecenedioic acid diester, di-2-propylheptyl-n-dodecanedioic acid diester, and di-2-propylheptyl-i-dodecanedioic acid diester.
Dependencies are inferred from the claim text.