Eastman-kodak Company

Reckitt & Colman Inc.

Robert P Manzo

James W Cavanagh

Aqueous acidic thixotropic hard surface cleaning formulations, having a viscosity of 2000 to 10,000 centipoise containing on a weight to weight basis: (a) 0.5 to 6.0 percent of hydrated aluminum silicate that is substantially free of inert mineral impurities; (b) 0.1 to 3.0 percent of an amphoteric material or a highly alkoxylated block copolymer; (c) 0.1 to 5.0 percent of a nonionic surfactant selected from the group consisting of polyoxyethylene derivatives of higher alcohols and polyethylene glycol ethers of linear alcohol; (d) sufficient acid to establish a pH in the range 0.9 to 3.5; (e) 5.0 to 50.0 percent of an abrasive; (f) 1.0 to 5.0 percent of a cleaning solvent; and (g) sufficient deionized water to make 100 percent.

Aqueous acidic hard surface cleaner with abrasive

The present invention is directed to a liquid laundry detergent comprising an aqueous dispersion of particles of at least one halogen donating compound wherein said halohydantoin particles have a surface modifier adsorbed on the surface thereof in an amount sufficient to achieve a particle size of less than about 400 nanometers (nm). The compositions of the present invention contain other conventional ingredients in laundry detergent compositions such as enzymes, surfactants, builders and other similar ingredients.

Liquid detergent composition

The present invention is directed to a liquid toilet bowl cleaning and sanitizing composition comprising an aqueous dispersion of particles of at least one halogen donating compound wherein said particles have a surface modifier absorbed on the surface thereof in an amount sufficient nanometers (nm). The compositions of the present invention can contain other conventional ingredients in toilet bowl cleaning compositions such as enzymes, surfactants, perfumes, dyes and other similar ingredients. In a preferred embodiment the composition contains:

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Chester, NY, United States of America

Robert P Manzo