Abstract: A process for packaging, especially bottling, a liquid product which will contain a fragrance oil or other material capable of adversely affecting a capping or other package closure operation if said oil or material came in contact with a mating sealing edge thereof, the process comprising sequentially filling the liquid product and fragrance oil or other material into a package, the fragrance oil or other material being added to said package in temporarily bound form.

Abstract: An aqueous composition comprising a hypochlorite source in an effective oxidizing concentration and a colorant system containing at least one pigment selected from the group consisting of cobalt aluminate and cobalt chromite.

Abstract: The invention relates to a float controlled dispenser capable of segregating active ingredients and dye and selectively releasing a predetermined amount of each into the tank of a toilet. The dispenser comprises a float operated dispenser having the fluid disinfectant in the main body of the dispenser and the dye in a separate portion of the dispenser. A mixing chamber communicating with the tank water is provided beneath the float so that, on the upstroke, water rising in the chamber serves to dissolve the dye and raise the float. A solution of dye and water is retained in the mixing chamber. During the flush cycle, as the float is lowered on the downstroke due to a decreasing water level in the tank, a measured amount of disinfectant is released from the body of the dispenser into a metering chamber on the float. As the float rises with the water level and seals the dispenser orifice, this measured amount is transferred to the surrounding tank.

Abstract: The neutralization of odors and removal of soil from fibrous surfaces, e.g., carpets, can be carried out using fabric treatment compositions containing certain combinations of metal salts and carriers.

Abstract: Treatment of water-containing reservoirs with a cleaning composition including a water-dissipatable polyester polymer, the polyester polymer concentration in the reservoir being in an amount effective to capture heavy metal ions, thereby inhibiting staining. In a preferred embodiment, the polyester complexes a perfume, the perfume being released in dilute solution as in the reservoir, whereby a fragrance bloom is provided to the environment.

Abstract: Aqueous cleaner compositions containing an alkali metal halogenite, for example, NaClO.sub.2 ; a stabilizable colorant; and a stabilizing amount of a stabilizer compound selected from the group consisting of alkali metal carbonates, borates and mixtures thereof. The preferred embodiment further includes an anionic or anionic fluorocarbon surfactant.

Abstract: A butterfly-type sponge mop with presser plates and an actuating member pivotal relative to a center block. The mop includes a top center block which when interlocked with a bottom center block forms a plurality of bearing surfaces to enable motion of the presser plates about a transverse axis and motion of the actuating member about a longitudinal axis. The mop utilizes a generally loop-shaped actuating member to facilitate assembly without compression of the actuating member. The actuating member is connected to a connecting link which is actuated by a slide handle. A novel connecting means is utilized to enable a predetermined amount of rotation between the actuating member and the connecting link without the need for additional parts to retain same together.

Abstract: A chlorine dioxide-containing composition comprising sodium chlorite; an initiator selected from the group consisting of (A) a thickening agent; (B) a colorant, (C) a perfume and mixtures thereof; chlorine dioxide at an antimicrobial concentration, and water, the sodium chlorite and the initiator being present in the composition in an amount adapted to form interactively said antimicrobial chlorine oxide concentration, said composition having a viscosity suitable to maintain the thus-formed chlorine dioxide at a steady-state concentration.

Abstract: A stable thickened bleach containing composition consisting of an aqueous alkali metal hypochlorite, an alkali metal hydroxide and a thickening additive composed of at least one of following classes of an anionic surfactants: (A) alkali metal salts of N-alkyl, N-acyl amino acids, and (B) alkali metal salts of alkyl sulfates and mixtures thereof. The thickened compositions have viscosities of at least 5 centipoises and remain stable without phase separation and maintain their viscosity and hypochlorite concentration for extended periods.

Abstract: An acidic, aqueous cleaning composition comprising a surfactant; up to about 50% of a higher boiling solvent, typically in alkyl ether of an alkylene glycol, said solvent introducing impurities into the composition in an amount and of a nature normally chemically incompatible with oxidizable dye chromophores; a dye in an amount to provide a desired tinctorial value, and oxalic acid or a salt thereof in an amount effective to retard fading of the dye. In another aspect of the invention, the oxalic acid incorporated into compositions containing a solvent, a surfactant, and water, and optionally a dye provides a beneficial cleaning result. In yet another aspect of the invention, the oxalic acid beneficially retards the development of malodors when the compositions of the present invention are contained in a PVC container. Broadly, the incorporation of oxalic acid in said solvent can be employed to neutralize said impurities.

Abstract: An aqueous cleaning composition comprising a surfactant; up to about 50% of a higher boiling solvent, typically an alkyl ether of an alkylene glycol, said solvent introducing impurities into the composition in an amount and of a nature normally chemically incompatible with oxidizable dye chromophores; a dye in an amount to provide a desired tinctorial value, and a stabilizer selected from the group consisting of salts suitable to provide iodide and thiosulfate anions in an amount effective to retard fading of the dye, said compositions having a basic pH when the stabilizer is the thiousulfate salt. In another aspect of the invention, the stabilizer incorporated into compositions containing a solvent, a surfactant, and water, and optionally a dye provides a beneficial cleaning result. In yet another aspect of the invention, the stabilizer beneficially retards the development of malodors when the compositions of the present invention are contained in a PVC container.

Abstract: An end of life indicator for use in a toilet cistern with an ambient solution containing an active disinfectant component. The end of life indicator comprises a core of water soluble dyestuff surrounded by a polymer resistant to bleaching by said disinfectant solution. Upon the depletion of the active disinfectant component surrounding the end of life indicator, the alkalinity of the solution increases to a predetermined level whereupon hydrolysis of the polymer coating continues until water penetrates or dissolves the coating sufficiently to come into contact with the water soluble dye.