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US 5,683,683 AGranted
Body wash composition to impart conditioning properties to skin
AssigneeHelene Curtis, Inc.
InventorAnthony A. Scafidi
Life of this patent
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Abstract
A body wash composition containing an anionic cleansing surfactant, such as an alkyl ether sulfate or an alkyl sulfate, like sodium lauryl ether sulfate or sodium lauryl sulfate; a polymeric cationic conditioning compound, such as a quaternized guar gum; and a quaternized phosphate ester in an aqueous carrier is disclosed. The composition is used in a method to cleanse the skin and to impart conditioning properties to the skin.
Claims30
A body wash composition comprising:
- (a) about 1% to about 40% by weight of an anionic surfactant;
- (b) about 0.01% to about 2% by weight of a polymeric cationic conditioning compound;
- (c) about 0.01% to about 5% by weight of a quaternized phosphate ester selected from the group consisting of:
- ##STR6## wherein R.sub.4 is an aryl, an alkaryl, a saturated alkyl group, an unsaturated alkyl group, a saturated hydroxyalkyl group, or an unsaturated hydroxyalkyl group, wherein the alkyl or hydroxyalkyl group has about 7 to about 21 carbon atoms;
- R.sub.5 is hydrogen, an alkyl group or a hydroxyalkyl group having 1 to about 6 carbon atoms;
- R.sub.6 is an alkyl group having about 5 to about 21 carbon atoms;
- m is a numeral 1 to about 10;
- A is a residue of a glycol or a triol having 2 to about 4 carbon atoms;
- Z is an anion selected from the group consisting of chloride, bromide, methosulfate, ethosulfate, and combinations thereof;
- Y is selected from the group consisting of hydrogen, an alkyl group, a hydroxyalkyl group, and an aryl group, wherein the alkyl or the hydroxyalkyl group has 1 to about 22 carbon atoms;
- and p is a numeral 1 to 3;
- and
- (d) an aqueous carrier.
10 more elements
A body wash composition comprising:
- (a) about 8% to about 30% by weight of an anionic surfactant selected from the group consisting of ammonium lauryl sulfate, sodium lauryl sulfate, ammonium lauryl ether sulfate having 1 to 2 moles of ethylene oxide, sodium lauryl ether sulfate having 1 to 2 moles of ethylene oxide, and mixtures thereof;
- (b) about 0.05% to about 0.5% by weight of guar hydroxypropyltrimonium chloride, polyquaternium-4, polyquaternium-10, polyquaternium-24, or a mixture thereof;
- (c) about 0.02% to about 0.5% by weight of a quaternized phosphate ester having the structural formula:
- ##STR9## wherein R.sub.4 is an aryl group, an alkaryl group, a saturated alkyl group, an unsaturated alkyl group, a saturated hydroxyalkyl group, or an unsaturated hydroxyalkyl group, wherein the alkyl or hydroxyalkyl group has about 7 to about 21 carbon atoms;
- R.sub.5 is hydrogen, or an alkyl or a hydroxyalkyl group having 1 to about 6 carbon atoms;
- R.sub.2 and R.sub.3, independently, are an alkyl or a hydroxyalkyl group having 1 to about 6 carbon atoms;
- A is a residue of a glycol or a triol having 2 to about 4 carbon atoms;
- Z is an anion selected from the group consisting of chloride, bromide, methosulfate, ethosulfate, and combinations thereof;
- m is a numeral 1 to about 10;
- Y is selected from the group consisting of hydrogen, an alkyl group, a hydroxyalkyl group, and an aryl group, either substituted or unsubstituted, wherein the alkyl or the hydroxyalkyl group has 1 to about 22 carbon atoms;
- and p is a numeral 1 to 3;
- and
- (d) 0% to about 2% by weight of an oil selected from the group consisting of soybean oil, castor oil, white petrolatum, jojoba oil, and mixtures thereof;
- (e) 0% to about 5% by weight of an amphoteric surfactant selected from the group consisting of cocamidopropyl betaine, lauramidopropyl betaine, coco/oleamidopropyl betaine, coco betaine, oleyl betaine, cocamidopropyl hydroxysultaine, tallowamidopropyl hydroxysultaine, dihydroxyethyl tallow glycinate, and mixtures thereof;
- (f) 0% to about 10% by weight of a nonionic alkanolamide selected from the group consisting of cocamide MEA, cocamide DEA, soyamide DEA, lauramide DEA, oleamide MIPA, stearamide MEA, myristamide MEA, lauramide MEA, capramide DEA, ricinoleamide DEA, myristamide DEA, stearamide DEA, oleylamide DEA, tallowamide DEA, lauramide MIPA, tallowamide MEA, isostearamide DEA, isostearamide MEA, and mixtures thereof;
- and
- (g) an aqueous carrier.
14 more elements
A method of treating skin to simultaneously cleanse the skin and impart conditioning properties to the skin comprising contacting the skin with a composition comprising:
- (a) about 1% to about 40% by weight of an anionic surfactant;
- (b) about 0.01% to about 2% by weight of a polymeric cationic conditioning compound;
- (c) about 0.01% to about 5% by weight of a quaternized phosphate ester selected from the group consisting of:
- ##STR10## wherein R.sub.4 is an aryl, an alkaryl, a saturated alkyl group, an unsaturated alkyl group, a saturated hydroxyalkyl group, or an unsaturated hydroxyalkyl group, wherein the alkyl or hydroxyalkyl group has about 7 to about 21 carbon atoms;
- R.sub.5 is hydrogen, an alkyl group or a hydroxyalkyl group having 1 to about 6 carbon atoms;
- R.sub.6 is an alkyl group having about 5 to about 21 carbon atoms;
- m is a numeral 1 to about 10;
- A is a residue of a glycol or a triol having 2 to about 4 carbon atoms;
- Z is an anion selected from the group consisting of chloride, bromide, methosulfate, ethosulfate, and combinations thereof;
- Y is selected from the group consisting of hydrogen, an alkyl group, a hydroxyalkyl group, and an aryl group, wherein the alkyl or the hydroxyalkyl group has 1 to about 22 carbon atoms;
- and p is a numeral 1 to 3;
- and
- (d) an aqueous carrier.
10 more elements
Dependencies are inferred from the claim text.