Anti-bacterial compounds
AssigneeGivaudan SA
InventorsSamuel Derrer, Andreas Natsch, Bernd Traupe, Melanie Stang
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Abstract
Ester compounds of the formula I-a wherein R1 is selected from OH, NH2 and NH3+X−, wherein X is an inorganic anion, wherein R2 is a singly-branched saturated or unsaturated aliphatic hydrocarbon moiety selected from C7-C15, wherein R5 is selected from H, and a linear saturated or unsaturated aliphatic hydrocarbon moiety selected from C6-C14, and wherein R2 and R5 together have a total of 7 to 15 carbon atoms; that are useful as antibacterial or antifungal compounds in consumer products.
Claims44
A compound according to the formula I-a
- wherein R1 is selected from OH, NH2 and NH3+X−, wherein X is an inorganic anion, wherein R2 is a singly-branched saturated or unsaturated aliphatic hydrocarbon moiety selected from C7-C15, wherein R5 is selected from H, and a linear saturated or unsaturated aliphatic hydrocarbon moiety selected from C6-C14, and wherein R2 and R5 together have a total of 7 to 15 carbon atoms, and with the proviso that the ester compound is not selected from 2-ethylhexyl glycinate and ethylhexyl glycolate;
- optionally wherein R5 is H and the compound is according to formula I-b
- wherein R1 is selected from OH, NH2 and NH3+X−, wherein X is an inorganic anion, and wherein R2 is a singly-branched saturated or unsaturated aliphatic hydrocarbon moiety selected from C7-C15.
Method of making an antibacterial, antifungal and/or a malodour-counteracting product by admixing an effective amount of an antibacterial, antifungal or malodour counteracting compound to a product selected from cosmetic and personal care products, products for use on the human body, products applied to the human skin, and perfumed consumer goods;
- wherein the compound is according to the formula I-a
- wherein R1 is selected from OH, NH2, and NH3+X−, wherein X is an inorganic anion, wherein R2 is a singly-branched saturated or unsaturated aliphatic hydrocarbon moiety selected from C7-C15, wherein R5 is selected from H, and a linear saturated or unsaturated aliphatic hydrocarbon moiety selected from C6-C14, and wherein R2 and R5 together have a total of 7 to 15 carbon atoms;
- optionally wherein R5 is H and the compound is according to formula I-b
- wherein R1 is selected from OH, NH2 and NH3+X−, wherein X is an inorganic anion, and wherein R2 is a singly-branched saturated or unsaturated aliphatic hydrocarbon moiety selected from C7-C15.
Dependencies are inferred from the claim text.