Cleaning composition
First Claim
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1. A hard surface cleaning wipe comprising:
- a) a cleaning wipe comprising at least one layer of a nonwoven material; and
b) a hard surface cleaning composition loaded onto said nonwoven material comprising;
about 0.05-5 weight percent cationic biocide as the principal biocide, a cationic biocide release agent having an ionic strength in said cleaning composition of about 1×
10−
2-5 mol/l and constituting about 0.04-5 weight percent of said cleaning composition, about 0.01-5 weight percent surfactant, about 0.5 to less than about 5 weight percent organic solvent, and a majority weight percent water, wherein said hard surface cleaning composition is without a polymer and wherein said cationic biocide comprises a quaternary ammonium compound, said cationic biocide release agent comprises a salt selected from the group consisting of;
potassium citrate, sodium citrate, magnesium sulphate, sodium chloride, ammonium chloride, potassium chloride, and mixtures thereof, said surfactant comprises an alkyl polyglycoside, a majority of said organic solvent comprises a solvent selected from the group consisting of methanol, ethanol, n-propanol, isopropanol, butanol, pentanol, hexanol and mixtures thereof.
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Abstract
An improved cleaning composition adapted to clean a variety of hard surfaces. The improved cleaning composition includes a cationic biocide that includes biguanide compounds and/or quats.
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Citations
11 Claims
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1. A hard surface cleaning wipe comprising:
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a) a cleaning wipe comprising at least one layer of a nonwoven material; and b) a hard surface cleaning composition loaded onto said nonwoven material comprising;
about 0.05-5 weight percent cationic biocide as the principal biocide, a cationic biocide release agent having an ionic strength in said cleaning composition of about 1×
10−
2-5 mol/l and constituting about 0.04-5 weight percent of said cleaning composition, about 0.01-5 weight percent surfactant, about 0.5 to less than about 5 weight percent organic solvent, and a majority weight percent water, wherein said hard surface cleaning composition is without a polymer and wherein said cationic biocide comprises a quaternary ammonium compound, said cationic biocide release agent comprises a salt selected from the group consisting of;
potassium citrate, sodium citrate, magnesium sulphate, sodium chloride, ammonium chloride, potassium chloride, and mixtures thereof, said surfactant comprises an alkyl polyglycoside, a majority of said organic solvent comprises a solvent selected from the group consisting of methanol, ethanol, n-propanol, isopropanol, butanol, pentanol, hexanol and mixtures thereof. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An improved cleaning wipe comprising:
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I. a cleaning wipe comprising at least one layer of a nonwoven material; and II. a cleaning composition loaded onto said nonwoven material comprising; a. about 0.05-5% by weight of a cationic biocide, b. about 0.03-10% by weight of a biocide release agent, c. about 0.01-5% by weight of alkyl polyglycoside surfactant, and d. at least about 0.05% by weight of solvent, wherein said cleaning composition is without a polymer and wherein said solvent comprises at least two solvent compounds, one of said solvent compounds has a boiling point less than about 150°
C. and another solvent compound has a boiling point of at least about 150°
C., and the ratio of solvent having a boiling point less than about 150°
C. to the amount of solvent having a boiling point greater than or equal to about 150°
C. is between about 5;
1 and 1;
1.- View Dependent Claims (9, 10, 11)
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Specification