Gojo Industries, Inc.

Ronald A Barnhart

David P Lerner

Yusuf Ali

Mojgan Cline

Bradley David Helfman

An antimicrobial hand wash includes a soap, an antimicrobial agent, and an amine salt. The amine salt is found to increase the antimicrobial efficacy of the hand wash. The amine salt produced through the reaction of monoethanolamine and lactic acid is of particular interest as a soap addition. In processes of this invention, it is possible to create the desired amine salt in the soap in situ.

Antimicrobial hand wash

This invention relates to an antimicrobial skin sanitizing composition for disinfecting skin, and particularly, hands. The composition contains at least 60 percent of an aliphatic alcohol having from 1 to 4 carbon atoms, from about 0.1 to about 5 weight percent of a thickening agent, and an effective amount of a GRAS or amino acid neutralizer to neutralize the thickening agent.

Skin sanitizing antimicrobial alcoholic compositions

An antimicrobial hand wash comprises an active ingredient and an amidoamine based cationic surfactant having a fatty chain with from 6 to 24 carbon atoms. These cationic surfactants are compatible with common active ingredients such that antimicrobial efficacy is maintained, while foam quality is improved when the hand wash is dispensed as foam. Other antimicrobial hand washes include specific amidoamine based cationic surfactants that dissolve at least a portion of the active ingredient, thus reducing the amount of solids in the formulation, and, in some instances, making a cold manufacturing process possible.

Antimicrobial wash formulations including amidoamine-based cationic surfactants

A cleanser product which will not stain surfaces is disclosed. Specifically, the present invention provides a cleanser comprising a photosensitive dye. The present invention also provides a method for preventing the of staining of surfaces by cleanser products.

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Clinton, OH, United States of America

Ronald A Barnhart