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US 2021/0198596 A1Published application
Laundry detergent and fabric care compositions with sulfonamides
AssigneeRem Brands, Inc.
InventorsDavid Schneider, Jonathan Schneider
Life of this patent
Estimating the term…
Abstract
Laundry detergent compositions, fabric dryer sheets, and other fabric care compositions include a halo active aromatic sulfonamide compound of Formula (I): wherein the variables R1, R2, R3, R4, R5, X, M and n are as defined herein. The compositions can be used to reduce microbes and deodorize materials and fabrics, such as clothing, with extended performance over long time periods.
Claims20
An antimicrobial or odor-controlling detergent 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-C18 alkyl, where the two R″ groups in CON(R″)2 and N(R″)2 may be independently selected;
- X is halogen;
- M is an alkali or alkaline earth metal;
- and
- n is the number of water molecules per molecule of the sulfonamide compound.
6 more elements
A fabric dryer sheet or fabric softener composition or fabric care 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-C18 alkyl, where the two R″ groups in CON(R″)2 and N(R″)2 may be independently selected;
- X is halogen;
- M is an alkali or alkaline earth metal;
- and
- n is the number of water molecules per molecule of the sulfonamide compound.
6 more elements
Dependencies are inferred from the claim text.