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US 2010/0299846 A1Published application
Liquid cleaning compositions
AssigneeMethod Products, Inc.
InventorsFrederick W. Holzhauer, Kaj Johnson
Life of this patent
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AssigneeMethod Products, Inc.
InventorsFrederick W. Holzhauer, Kaj Johnson
Estimating the term…
A cleaning composition according to one embodiment includes a surfactant system comprising nonionic surfactant in combination with an anionic surfactant; water present in an amount from 0 to about 40 wt % based on a total weight of the cleaning composition; a solvent system comprising a polyalcohol, the solvent system being present in an amount effective to solubilize the surfactant system in the water; and an enzyme present in an amount of less than about 15 wt %; wherein the cleaning composition is in a form of a continuous phase, wherein the cleaning composition is characterized as exhibiting about a constant cleaning efficacy as measured using test procedure ASTM D4265 when the cleaning composition is added to 69 liters of exterior water in amounts ranging from about 9 to about 22 grams of cleaning composition. Methods for pretreating and cleaning laundry and nontextile surfaces are also presented.
A cleaning composition, comprising:
The cleaning composition of claim 4, wherein a weight ratio of the nonionic surfactant to the anionic surfactant is from about 1 to about 4, and the water is present in an amount from about 10 to about 40 wt % based on the total weight of the cleaning composition, wherein the water is present in an amount from about 10 to about 40 wt %.
A cleaning composition, comprising:
Dependencies are inferred from the claim text.