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US 2003/0206933 A1Published application
Cosmetic agent containing 2-furanone derivatives
AssigneeHenkel Kommanditgesellschaft auf Aktien
InventorsErik Schulze zur Wiesche, Detlef Hollenberg, Britta Bossmann
Life of this patent
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Abstract
There is provided cosmetic agents containing 2-furanone derivatives for the treatment of skin and hair.
Claims19
A cosmetic agent comprising a 2-furanone derivative of the formula (I) and/or of the formula (II)
- 5
- wherein the radicals R1 to R10, independently of one another, are selected from the group consisting of
- hydrogen, —OH, a methyl, methoxy, an aminomethyl or hydroxymethyl radical,
- a —C2-C4-saturated or mono- or diunsaturated, branched or linear hydrocarbon radical,
- a —C2-C4-saturated or mono- or diunsaturated, branched or linear mono-, di- or trihydroxy hydrocarbon radical,
- a —C2-C4-saturated or mono- or diunsaturated, branched or linear mono-, di- or triamino hydrocarbon radical,
- a group —OR11, where R11 is selected from a—C2-C4-saturated or mono- or diunsaturated, branched or linear hydrocarbon radical, a —C2-C4-saturated or mono- or diunsaturated, branched or a linear mono-, di- or trihydroxy hydrocarbon radical,
- a group —NR12R13, where R12 and R13 independently of one another, are selected from hydrogen, methyl, a —C2-C4-saturated or mono- or diunsaturated, branched or linear hydrocarbon radical or a —C2-C4-saturated or mono- or diunsaturated, branched or linear mono-, di- or trihydroxy hydrocarbon radical,
- a group —COOR14, where R14 is selected from hydrogen, methyl, a —C2-C4-saturated or mono- or diunsaturated, branched or linear hydrocarbon radical, a —C2-C4-saturated mono- or diunsaturated, branched or linear mono-, di- or trihydroxy hydrocarbon radical or a —C2-C4-saturated or mono- or diunsaturated, branched or linear mono-, di- or triamino hydrocarbon radical,
- a group —CONR15R16, where R15 and R16 are independently selected from hydrogen, methyl, a —C2-C4-saturated or mono- or diunsaturated, branched or linear hydrocarbon radical, a —C2-C4-saturated mono- or diunsaturated, branched or linear mono-, di- or trihydroxy hydrocarbon radical or a —C2-C4-saturated or mono- or diunsaturated, branched or linear mono-, di- or triamino hydrocarbon radical,
- a group —COR16, where R16 is selected from methyl, a —C2-C4-saturated or mono- or diunsaturated, branched or linear hydrocarbon radical, a —C2-C4-saturated or mono- or diunsaturated, branched or linear mono-, di- or trihydroxy hydrocarbon radical or a —C2-C4-saturated or mono- or diunsaturated, branched or linear mono-, di- or triamino hydrocarbon radical, and
- a group —OCOR17, where R17 is methyl, a —C2-C30-saturated or mono- or polyunsaturated, branched or linear hydrocarbon radical, a —C2-C30-saturated or mono- or polyunsaturated, branched or linear mono-, di-, tri- or polyhydroxy hydrocarbon radical or a —C2-C30-saturated or mono- or polyunsaturated, branched or linear mono-, di-, tri- or polyamino hydrocarbon radical,
- with the proviso that when R7 and R8 are —OH and R9 or R10 are hydrogen, the remaining groups R9 and R10 are not a dihydroxyethyl radical.
10 more elements
Dependencies are inferred from the claim text.