Warewashing system containing low levels of surfactant

Disclosed is a method of washing ware in an automatic institutional warewashing machine wherein the method includes contacting ware with a cleaning composition containing a surfactant and further includes contacting the washed ware in a rinse step with a potable aqueous rinse, the aqueous rinse bein...

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Bibliographische Detailangaben
Hauptverfasser: BERENGERE IDELON, PERRINE MARIE PORTIER, PETRUS ADRIANUS ANGEVAARE, BOUKE SUK, ANTONIUS MARIA NEPLENBROEK
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Disclosed is a method of washing ware in an automatic institutional warewashing machine wherein the method includes contacting ware with a cleaning composition containing a surfactant and further includes contacting the washed ware in a rinse step with a potable aqueous rinse, the aqueous rinse being substantially free of an intentionally added rinse agent. A surfactant is employed in the wash step in an amount not to exceed 15 wt % based on weight of the detergent. The amount of surfactant is sufficient to provide a layer of surfactant on the ware so as to afford a sheeting action in an aqueous rinse step without any added rinse agent.