Abstract: A cleaning and sanitizing method for soiled solid surfaces, especially clean-in-place process facilities, is described which involves contacting the surfaces first with an aqueous ozone cleaning composition having a pH greater than 7, wherein the ozone is generated by electrical discharge, then quenching the excess ozone and simultaneously sanitizing the surfaces by contact with an aqueous composition containing hydrogen peroxide, a C.sub.1 -C.sub.10 peroxyaliphatic carboxylic acid or a mixture thereof.

Abstract: We have found a new and useful process to generate peroxy acid sanitizing and bleaching compositions at the point-of-use, the process comprising introducing hydrogen peroxide and a carboxylic acid into a reactor at about 0.1 to 10 moles of hydrogen peroxide per mole of acid, and contacting the hydrogen peroxide and carboxylic acid in the presence of a sulfonic acid resin and in the substantial abssence of active metal ions which forms an aqueous peroxy acid composition at a concentration from about up to 20 wt %. Using this process, warewashing, laundry sanitizing and bleach, and hard surface sanitizing compositions can be produced.

Abstract: An improved softening agent dispersed in an aqueous detergent comprising droplets having an exterior organic phase containing a complexing agent and an inner aqueous phase comprising an acid or salt. The ability of the softening agent to remove hardness ions is improved by a novel complexing agent.

Abstract: A controlled release system for volatile liquid insect attractant compositions can be formed from a container having an aperture closed by a membrane, wherein the dimensions of the container, the dimensions of the aperture, the nature of the membrane, the liquid level, and vapor space within the container are conformed to produce an effective attractant release rate.

Abstract: An agent for removing hardness from an aqueous phase comprising: about 25 to 95 vol.-% of an exterior organic phase having an organic medium; and about 0.1 to 99.9 wt-% based on the organic phase of an organic soluble hardness ion complexing agent; and about 5 to 75 vol.-% of an inner aqueous phase dispersed within the exterior organic phase which comprises water; and about 1 to 90 wt-% based on the inner aqueous phase of an aqueous soluble salt; and about 0.1 to 50 wt-% based on the organic phase of a surfactant that can stabilize the dispersed inner aqueous phase within the exterior organic phase. Detersive systems which can remove divalent or trivalent ions from service water and can clean soiled surfaces or articles which contain the softening agent. Methods of making and using the softening agent. Methods of making and using the detersive system.

Abstract: Detersive systems that can be used to remove soil from fabrics, dishware, flatware, hard surfaces, clean-in-place installations, and other common household, institutional or industrial locations can contain a detergent capable of removing soil and a softening agent dispersed in the detergent comprising droplets having an exterior organic phase containing a complexing agent and an inner aqueous phase comprising an acid. The softening agent can adequately remove hardness ions from the detersive system made from the compositions of the invention.