Abstract:
A cleansing composition which comprises a cleansing effective amount of a long chain alkyl or alkenyl containing surfactant or mixtures thereof and a color stabilizing effective amount of a compound selected from the group consisting of (a), (b) or (c).
Abstract:
A dual component whitening dentifrice composition is disclosed which comprises a first dentifrice component containing a peroxide compound such as urea peroxide and a second dentifrice component containing an abrasive such as alumina or silica which is incompatible with the peroxide, the first and second dentifrice components being maintained separate from the other until dispensed and combined for application to teeth requiring whitening.
Abstract:
The present invention relates to a bleach or disinfecting aqueous cleaning composition which is useful for the removal of grease or tar without any mechanical action. In particular, the instant compositions are derived from three liquid phases which merge together at the tricritical point to form one continuum forming the aqueous cleaning composition, wherein the three phases incorporate at least a polar solvent, a non-polar solvent or weakly polar solvent and a water soluble or low molecular weight water dispersible amphiphile and the composition contains a bleach and disinfecting agent.
Abstract:
A method is disclosed for fluoridating teeth using a two-component dentifrice system in which the first component is stable, semi-solid, extrudable dentifrice composition containing a fluoride ion releasable hydrolyzable complex fluoride compound such as sodium fluorosilicate, in an aqueous vehicle in which xanthan gum is the major thickening agent and glycerin, sorbitol or mixtures thereof are the humectant, and the second component is a semi-solid, extrudable dentifrice composition containing a calcium ion releasable compound and an abrasive in an aqueous vehicle containing xanthan gum as the major thickener and glycerin, sorbitol or mixtures thereof as the humectant. The first and the second dentifrice compounds are maintained separate from the other until mixed for application to teeth.
Abstract:
The present invention relates to an aqueous gelled cleaning composition which is useful for the removal of grease or tar without any mechanical action. In particular, the instant compositions are derived from three liquid phases which merge together at the tricritical point to form one continuum forming the gelled aqueous cleaning composition, wherein the three phases incorporate at least a polar solvent, a non-polar solvent or weakly polar solvent and a water soluble or water low molecular weight water dispersible amphiphile and the composition contains a noncross-linked polymer.
Abstract:
Preparation of a visually clear gel dentifrice comprising a precipitated silica polishing agent having a refractive index of about 1.44, a water-swellable synthetic anionic polycarboxylate polymer which is added in solid form and a liquid vehicle comprising water and sorbitol wherein (a) when the total water content is above 30 % to about 33 % by weight of said dentifrice, sorbitol on a neat basis is present in amount of above 30 % to about 36 % by weight of said dentifrice, (b) when the total water content is about 27 % up to below 30 % by weight of said dentifrice, sorbitol on a neat basis is present in amount of about 20 % up to below 30 % by weight of said dentifrice and other humectant if present, is in neat amount of up to 15 % by weight of said dentifrice and also adding to said liquid vehicle about 1-4 % by weight of dentifrice of solid water-swellable synthetic anionic polycarboxylate polymer.
Abstract:
The present invention provides for concentrated, granular detergent compositions comprising a mixture of: a) from about 15 to 50 % by weight of a surfactant; b) at least one detergent builder; c) from about 0.01 to about 7.5 % by weight of a deflocculating polymer composition containing polymer chains of the structure P-QR, wherein P represents a polymer chain segment of a hydrophilic polymer, and QR represents a hydrophobic end-cap group wherein R is an organic hydrophobic radical containing from about 4 to 28 carbon atoms, and Q is selected from the group consisting of O, CO2, S, SO, SO2, NR', PO4R, PO3R', Si OR'R'', Si R'R'', CR'OH, CR'R'' and CR'OR'' wherein R' and R'' are each hydrogen, and alkyl group containing from 1 to 4 carbon atoms or an aryl group; and d) water. The addition of the deflocculating polymer to a crutcher slurry prior to drying the slurry retards the propensity of the lamellar surfactant droplets dispersed in the slurry to flocculate, particularly where the droplets occupy a higher volume ration as the result of high concentrations of surfactant present in the detergent. The resultant slurry exhibits a significantly reduced viscosity which renders it more readily pumpable in a spray drying process.
Abstract:
A light duty liquid microemulsion composition comprises a mixture of a secondary alkane sulfonate surfactant, an alkyl ether polyethenoxy sulfate surfactant, an anionic biodegradable surfactant, a cosurfactant, a perfume or water insoluble hydrocarbon and water.
Abstract:
An improvement is described in microemulsion compositions which contain an anionic detergent, a nonionic surfactant, a grease release agent, a hydrocarbon ingredient, and water which comprises the use of a water-insoluble odoriferous perfume as the essential hydrocarbon ingredient in a proportion sufficient to form either a dilute o/w microemulsion composition containing, by weight, 1 % to 20 % of an anionic detergent, 6 to 50 % of a cosurfactant, 0.1 % to 10 % of a grease release agent, 0.4 % to 10 % of perfume and the balance being water as well as all purpose hard surface cleaning composition or light duty liquid detergent compositions which contain a grease release agent.
Abstract:
In accordance with the invention there is a composition comprising a) an antibacterial agent, and b) a solubilizing effective amount for the purposes of solubilizing a of a compound or the formula (I) wherein R is alkyl of four to twenty carbon atoms inclusive and R1, R2, and R3 are the same or different and are hydrogen or alkyl of one to twelve carbon atoms, inclusive.
Abstract translation:根据本发明,存在一种组合物,其包含a)抗菌剂,和b)增溶有效量,用于溶解化合物或式(I)的化合物,其中R是含有4至20个碳原子的烷基和 R 1,R 2和R 3相同或不同,为氢或1〜12个碳原子的烷基。