Patent classifications
C11D3/1266
Cleansing compositions
A liquid cleansing composition comprising water in an amount sufficient to form a liquid composition, a fatty acid soap, a structuring agent, and talc. The cleansing composition has a creamy texture and provides good skinfeel properties.
Detecting organic contaminants
A composition including at least one strong oxidant, a color indicating system, and one or more thickening agents is provided. A method of using the composition on an aqueous basis includes detecting any contaminants on a surface with organic substances by visual control after superficially applying the composition to the surface. The composition is not flowable for a predefined period after the superficial application due to the effect of the thickening agent. The one or more thickening agents are stable in the composition during the predefined period, and are selected from synthetic sheet silicates, pyrogenic silicic acid, fatty alkyl (benzene) sulfates, sulfonates, carboxylates, phosphates and aminoxides and mixtures thereof. A color change in the composition applied to the surface during the predefined period indicates that organic contaminants are present on a portion of the surface.
Aqueous Detergent Compositions
The present invention is directed to a composition comprising about 0.01 wt % to about 0.5 wt % of a clay, and about 0.01 wt % to about 0.5 wt % of an external structuring agent which is a parenchymal cellulose material; the present invention is also directed to a liquid detergent composition, comprising from about 5 wt % to about 45 wt % of a surfactant, about 0.01 wt % to about 0.5 wt % of a clay, about 0.01 wt % to about 0.5 wt % of an external structuring agent which is a parenchymal cellulose material, and about 0.1 wt % to about 10 wt % of a builder component; and the present invention is further directed to methods of preparing the liquid detergent compositions; and the present invention is moreover directed to a fragrance composition, comprising about 0.1 wt % to about 10 wt % of an encapsulated fragrance component, about 0.01 wt % to about 0.5 wt % of a clay, and about 0.01 wt % to about 0.5 wt % of an external structuring agent.
Tank Cleansing of Auxinic Herbicides
Described herein are cleaning compositions and methods with the capacity for adsorption of auxinic herbicides, and particularly auxinic herbicide residues. The compositions generally comprise powdered activated carbon and/or bentonite, which may be provided as a dry powder or suspended in a liquid. The compositions and methods can be used to neutralize the effects of the herbicides and/or remove herbicide residues from an agricultural vessel or tank, thereby allowing the vessel or tank to be reused and reducing the risks of toxicity to off-target plants or non-resistant crops.