Abstract:
A method for the preparation of an aqueous stable premix containing a stannous ion releasing compound useful in the manufacture of an aqueous oral care composition containing a stable stannous ion releasing compound which comprises first dissolving the stannous compound in an aqueous solution of citric acid or its alkali metal salt to prepare the aqueous premix and then adding the premix to the vehicle of the oral care composition.
Abstract:
An aqueous oral care composition containing a stannous ion releasing compound and a combination of a pyrophosphate salt, and an organic acid compound, the combination being present in the composition in an amount sufficient to effectively stabilize the stannous ion concentration.
Abstract:
An improvement is described in the liquid crystal composition or the microemulsion compositions more environmentally friendly, which is especially effective in the removal of oily and greasy soil and having an evidenced grease release effect, contains an anionic detergent, an ethoxylated glycerol type compound, 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 surfactant, 0.1 % to 50 % of a cosurfactant, 0.1 % to 20 % of an ethoxylated glycerol type compound, 0.4 % to 10 % of perfume and the balance being water.
Abstract:
A liquid duty liquid microemulsion composition comprises a mixture of a magnesium salt of a sulfonate surfactant, an alkyl ether polyethenoxy sulfate, a 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, an agent for soap scum and lime scale and grease release, 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, 0.1 to 10 % of a nonionic surfactant, 1 % to 20 % of an anionic detergent, 0.1 to 50 % of a cosurfactant, 0.1 % to 10 % of an agent for soap scum and lime scale and grease removal, which also works as an antifog 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 the agent for soap scum and lime scale removal.
Abstract:
Bleaching compositions comprising an inorganic peroxygen compound and a bicyclic or tricyclic diketone as an activator for the peroxygen compound. The composition preferably comprises about 1 to about 75 % of the peroxygen bleaching compound and about 1 to about 75 % of the bicyclic or tricyclic diketone bleaching compound activator. The conventional additives such as surfactants, antifoaming agents, fabric softeners, stabilizers, inorganic builder salts, buffers, enzymes and the like may be present as indicated. The compositions can be formulated as dry concentrated, aqueous solutions, aqueous solutions containing non-aqueous solvents, etc. The compositions are environmentally safe, effective as bleaching agents from below room temperature to higher temperatures, biodegradable and otherwise highly desirable.
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 which is a polyethylene glycol which is complexed with said anionic surfactant, 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:
An aqueous hair conditioning shampoo comprising a hair-cleansing effective amount of an anionic surfactant comprising an alphaolefin sulfonate, a hair-conditioning effective amount of a cationic polymer having a hair conditioning effect and a charge density greater than about 180, a water-insoluble hair conditioning agent and, optionally, a dispersing agent which functions to stabilize the emulsion or suspension, and the remainder water.
Abstract:
A hair conditioning shampoo in stable emulsion or suspension form comprising: (i) 5 to 40 % by weight of at least one anionic surfactant; (ii) 0.01 to 5 % by weight of a vinyl-type cationic polymer, including a copolymer of acrylamide or a derivative thereof and a dialkyl (C1-C5) diallyl ammonium salt; or a terpolymer of acrylamide, acrylic acid and dialkyl (C1-C5) diallyl ammonium salt; or a copolymer of vinylimidazolium methochloride and vinyl pyrrolidone or mixtures thereof having a hair conditioning effect and a charge density ranging between 150 and 400; (iii) 0.1 to 10 % by weight of at least one dispersed water-insoluble hair conditioning agent; (iv) 0.5 to 10 % by weight of at least one dispersing agent which functions to stabilize the emulsion or suspension; and (v) the remainder water.
Abstract:
A shear thickening oven cleaning composition having a viscosity at room temperature at a 2 shear rate for 30 seconds of about 1 to about 110 Pa.s and a viscosity at room temperature at a 10 radians/second for 30 seconds of about 2 to about 180 Pa.s which comprises by weight percent of about 5 to about 50 of an alkali metal silicate; about 0.1 to about 25 of a cyclic nitrogen containing compound; about 0.01 to about 4.0 of an alkanolamine; about 0 to 15 of at least one surfactant; and balance being water.