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US 11,439,574 B2Granted
Deodorant and personal care compositions
AssigneeRem Brands, Inc.
InventorsDavid Schneider, Jonathan Schneider
Life of this patent
Estimating the term…
Abstract
Deodorant compositions include a halo active aromatic sulfanomide compound of Formula (I): deodorant wherein the variables R1, R2, R3, R4, R5, X, M and n are as defined herein. The compositions can be used to deodorize surface areas of the human skin and maintain reduced microbial count over extended time periods ranging from one or two days.
Claims20
A personal care deodorant composition, comprising:
- a halo active aromatic sulfonamide compound of Formula (I):
- wherein R1, R2, R3, R4, and R5 are independently selected from hydrogen, COOR′, CON(R″)2, alkoxy, CN, NO2, SO3R″, halogen, substituted or unsubstituted phenyl, sulfonamide, halosulfonamide, N(R″)2, substituted or unsubstituted C1-C18 alkyl, and substituted or unsubstituted aromatic;
- R′ is hydrogen, an alkali metal, an alkaline earth metal, substituted C1-C18 alkyl, or unsubstituted C1-C18 alkyl;
- and
- R″ is hydrogen or substituted or unsubstituted C1-C12 alkyl, where the two R″ groups in CON(R″)2 and N(R″)2 may be independently selected;
- X is halogen;
- and
- M is an alkali or alkaline earth metal;
- a carrier for the sulfonamide compound;
- a thickener;
- and
- an antiperspirant;
- wherein the deodorant composition is in the form of a solid stick.
10 more elements
A method of deodorizing and cleansing skin with a personal care composition, the method comprising:
- applying the personal care composition to the skin;
- wherein the personal care composition includes:
- a halo active aromatic sulfonamide compound of Formula (I):
- wherein R1, R2, R3, R4, and R5 are independently selected from hydrogen, COOR′, CH3, CON(R″)2, alkoxy, CN, NO2, SO3R″, halogen, substituted or unsubstituted phenyl, sulfonamide, halosulfonamide, N(R″)2, substituted or unsubstituted C1-C18 alkyl, and substituted or unsubstituted aromatic;
- R′ is hydrogen, an alkali metal, an alkaline earth metal, substituted C1-C18 alkyl, or unsubstituted C1-C18 alkyl;
- and
- R″ is hydrogen or substituted or unsubstituted C1-C12 alkyl, where the two R″ groups in CON(R″)2 and N(R″)2 may be independently selected;
- X is halogen;
- and
- M is an alkali or alkaline earth metal;
- wherein the personal care composition further includes a thickener and an antiperspirant;
- and
- wherein the personal care composition is in the form of a solid stick.
10 more elements
A personal care deodorant composition, comprising:
- a halo active aromatic sulfonamide compound of Formula (I):
- wherein R1, R2, R3, R4, and R5 are independently selected from hydrogen, COOR′, CON(R″)2, alkoxy, CN, NO2, SO3R″, halogen, substituted or unsubstituted phenyl, sulfonamide, halosulfonamide, N(R″)2, substituted or unsubstituted C1-C18 alkyl, and substituted or unsubstituted aromatic;
- R′ is hydrogen, an alkali metal, an alkaline earth metal, substituted C1-C18 alkyl, or unsubstituted C1-C18 alkyl;
- and
- R″ is hydrogen or substituted or unsubstituted C1-C12 alkyl, where the two R″ groups in CON(R″)2 and N(R″)2 may be independently selected;
- X is halogen;
- and
- M is an alkali or alkaline earth metal;
- a non-aqueous carrier for the sulfonamide compound;
- a thickener;
- and
- an antiperspirant;
- and
- wherein the personal care deodorant composition is in the form of a solid stick.
11 more elements
Dependencies are inferred from the claim text.