In a solid lavatory cleansing block or tablet containing a surfactant, a halogen release bleaching agent and fillers, the improvement which comprises said cleansing block having a stabilizer selected from the group consisting of mineral oil, silicone fluids and polybutene in an amount from about 0.1 to 8% by weight of the composition.

A method for dispensing an emulsion or a water soluble composition in an aqueous medium comprising the steps of introducing said water soluble composition and at least one nonionic or anionic surfactant into water so that the resulting concentration of surfactant or surfactant mixture in the water is less than the critical micelle concentration.

A dusting and cleaning composition particularly suited for cleaning furniture and similar surfaces, including one or more paraffinic or naphthenic oils, one or more volatile organic solvents, terpene, a glycol ether, a compatible emulsifier system, and water, wherein the cleaning composition is in the form of a readily breakable oil-out emulsion.

In a solid lavatory cleansing block containing a surfactant, a germicide agent or an oxidizing agent and fillers, the improvement which comprises said cleansing block having a polybutene compound in an amount from about 0.1 to 8% by weight of the composition to stabilize the bleaching agent, said polybutene compound of the formula: ##STR1## wherein n can be varied to give an average molecular weight of 320 to 2,300.

A method for dispensing an emulsion or a water soluble composition in an aqueous medium comprising the steps of introducing said water soluble composition and at least one non-ionic or anionic surfactant into water so that the resulting concentration of surfactant or surfactant mixture in the water is less than the critical micelle concentration.

An improved hanger for a toilet tank dispenser which comprises a relatively straight inner leg member, a generally hook-shaped outer leg member, and an angled connector joining said inner and outer leg members. The clamping force generated by the foregoing arrangement causes the inner leg and the dispenser attached thereto to be biased against the inner toilet tank wall.

The invention is a process for manufacturing an iodophor filler for a lavatory cleaning cake. The process involves mixing in a dry-mixer means or "Turbulizer" a dry filler composition. The dry filler composition contains an adsorbent and the dry-mixer means provides a uniform turbulent flow of the dry filler composition as the composition passes through the dry-mixer means. The method then involves wetting the dry filler composition with a liquid iodophor while the composition is in the uniform ...