The Procter Gamble Company

Gianfranco Luigi Spadini

Bob Dekker

Emiel Mathilde Demessemaekers

A granular, agglomerated, powdered or liquid detergent composition comprising a surface-active quaternary ammonium compound, a slightly water-soluble nonionic polypropylene oxide-polyethylene oxide condensation product, and either a surface-active betaine or a sultaine. The detergent composition is designed particularly for washing glassware, china, and glazed or vitreous articles. It provides not only good cleaning, especially fat removal and suspension, but also imparts to the washed articles persistent rinse water drainage characteristics which substantially minimize the filming, streaking, spotting of the washed, rinsed and air-dried articles.

Dishwashing composition

Liquid detergent compositions containing a nonionic surface-active agent and a gel-forming gelatin. The compositions minimize filming, streaking, and spotting of tableware and kitchen utensils washed in solutions of the compositions and dried in air without polishing by a towel.

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Strombeek-Bever, Belgium

Gianfranco Luigi Spadini