Patent classifications
C11D17/0026
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.
LIQUID DETERGENT COMPOSITIONS WITH IMPROVED RHEOLOGY
A composition that includes of detersive surfactant, external structurant or thickener, and C4-C10 alkyl branched alcohol.
Stable liquid detergent composition containing a self-structuring surfactant system
A self-structuring surfactant system. A stable liquid detergent composition containing the same. A liquid detergent composition that includes a linear alkyl benzene sulfonate and a branched nonionic surfactant that is a branched alkoxylated alkyl alcohol.
Stable liquid detergent composition containing a self-structuring surfactant system
A stable liquid detergent composition containing a self-structuring surfactant system. A liquid detergent composition that includes a linear alkyl benzene sulfonate, and a co-surfactant selected from a zwitterionic surfactant, an amphoteric surfactant, a branched non-ionic surfactant and mixture thereof, with a first viscosity of no less than 3000 mPa.Math.s measured at a first shear rate of 0.5 s.sup.1, and a second viscosity of no more than 2,500 mPa.Math.s measured at a second shear rate of 20 s.sup.1, and the ratio of the first viscosity to the second viscosity is no less than 3.
METHOD AND SYSTEM FOR REDUCING AUTO-DOSING FLUCTUATION OF AN AUTOMATIC CLEANING MACHINE
A method for reducing auto-dosing fluctuation of a washing machine equipped with an automatic dosing device, by using a liquid detergent with a relatively low high-shear viscosity. A cleaning system including a washing machine equipped with an auto-dosing device, in combination with a liquid detergent characterized by a relative low high-shear viscosity.
LIQUID WASHING OR CLEANING AGENT CONTAINING AN N,N'-DIARYLAMIDOCYSTINE DERIVATIVE
Surfactant compositions having a yield point, containing, based on the total weight thereof, (i) at least one surfactant, and (ii) at least one diarylamidocystine compound of the formula (I), wherein X.sup.+, independently of each other, stands for a hydrogen atom or an equivalent of a cation, R.sup.1, R.sup.2, R.sup.3, and R.sup.4, independently of each other, stand for a hydrogen atom, a halogen atom, a C.sub.1-C.sub.4 alkyl group, a C.sub.1-C.sub.4-Alkoxy group, a C.sub.2-C.sub.4 hydroxyalkyl group, a hydroxyl group, an amino group, an N(C.sub.1-C.sub.4 alkyl)amino group, an N,N-Di(C.sub.1-C.sub.4 alkyl)amino group, an N(C.sub.2-C.sub.4 hydroxyalkyl)amino group, an N,N-Di(C.sub.2-C.sub.4 hydroxyalkyl)amino group, or R.sub.1 with R.sub.2 or R.sub.3 with R.sub.4 forms a 5- or 6-segment annulated ring, which can each be substituted with at least one group from C.sub.1-C.sub.4 alkyl group, C.sub.1-C.sub.4 alkoxy group, C.sub.2-C.sub.4 hydroxyalkyl group, hydroxyl group, amino group, N(C.sub.1-C.sub.4 alkyl)amino group, N,N-Di(C.sub.1-C.sub.4 alkyl)amino group, N(C.sub.2-C.sub.4 hydroxyalkyl)amino group, N,N-Di(C.sub.2-C.sub.4 hydroxyalkyl)amino group, and (iii) water.
Multi-stage benefit agent delivery system
The present invention provides a beneficial composition comprising (a) an encapsulated benefit agent composition comprising: a core comprising at least one benefit agent, and a water-insoluble shell; and (b) a suspension medium comprising: at least one suspending polymer, and at least one clay. The present invention also provides methods of using such a beneficial composition. In addition, the present invention provides methods of making a beneficial composition comprising: (a) providing an encapsulated benefit agent composition comprising a core comprising at least one benefit agent and a water-insoluble shell; (b) providing a suspension medium comprising at least one suspending polymer and at least one clay; (c) adding the encapsulated benefit agent composition to the suspension medium; and (d) mixing the suspension medium and the encapsulated benefit agent composition to form a substantially uniform aqueous suspension.
STABLE UNIT DOSE COMPOSITIONS WITH HIGH WATER CONTENT
Stable unit dose compositions with high water content are provided. Such unit dose compositions include an aqueous composition having a water activity of from about 0.65 to about 0.95 and a water-soluble container formed from a water-soluble or water-dispersible film material. In one embodiment, the aqueous composition includes water in an amount of 25% to 70% by weight, a surfactant system, and a water binding agent. The surfactant system may include: (1) a linear alkylbenzene sulfonate (LAS) and/or an alcohol ethoxylsulfate (AES), (2) a non-ionic surfactant, and (3) a fatty acid. The unit dose compositions can prevent the enclosed liquid detergent composition with a high level of water content from dissolving or pre-maturely dispersing the water-soluble container.
STABLE UNIT DOSE COMPOSITIONS WITH HIGH WATER CONTENT AND STRUCTURED SURFACTANTS
Stable unit dose compositions with high water content are provided. Such unit dose compositions include an aqueous composition having a water activity of from about 0.60 to about 0.95 and a water-soluble container formed from a water-soluble or water-dispersible film material. In one embodiment, the aqueous composition includes water in an amount of 20% to 70% by weight, a structured surfactant system which is in the form of a lamellar structure, and a salt which promotes the formation of the lamellar structure. The surfactant system may include: (1) a linear alkylbenzene sulfonate (LAS) and/or an alcohol ethoxylsulfate (AES), (2) a non-ionic surfactant, and (3) a fatty acid. The unit dose compositions can prevent the enclosed liquid detergent composition with a high level of water content from dissolving or pre-maturely dispersing the water-soluble container due to the lamellar structure of the composition.
Gel comprising a lamellar phase composition comprising a glycerol and dipropyleneglycol solvent
The present invention relates to gels comprising lamellar phase compositions and water-soluble unit dose articles comprising said gels.