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US 9,150,818 B2Granted
Laundry cleaning product
AssigneePureCap Laundry, LLC
InventorsLaura A. Weller-Brophy, Seth MacPherson Brophy
Life of this patent
Estimating the term…
Abstract
The present invention relates to both stable liquid laundry cleaning compositions and dry powdered laundry cleaning compositions with good solubility in water. More particularly, this invention relates to a concentrated soap-based formulation to be mixed with a limited quantity of water in a mixing container to render an amount of dilute liquid laundry cleaning solution with lasting stability and good cleaning properties.
Claims3
A method of forming a colloidal concentrate for cleaning, the method comprising:
- combining, in a mixing bottle, up to one gallon of water with a formulation comprising, on a wt % basis:
- (i) 15% to 50% of a boron-containing anionic builder;
- (ii) 20%-70% of a carbonate or percarbonate builder;
- (iii) 5% to 20% of soap;
- and
- mixing, by manually shaking or stirring, the combined water and formulation in the mixing bottle to form the colloidal concentrate.
3 more elements
A method of forming a colloidal concentrate for cleaning, the method comprising:
- combining, in a mixing bottle, up to one gallon of water with a formulation comprising, on a wt % basis:
- (i) 15% to 50% of a boron-containing anionic builder;
- (ii) 20%-70% of a carbonate or percarbonate builder;
- (iii) 5% to 20% of soap;
- (iv) 1% to 20% of an emulsifier;
- and
- mixing, by manually shaking or stirring, the combined water and formulation in the mixing bottle to form the colloidal concentrate.
4 more elements
Dependencies are inferred from the claim text.