AUTOMATIC DISHWASHING METHOD WITH AMPHIPHILIC GRAFT POLYMER IN THE RINSE
A method of cleaning dishware in a domestic dishwasher using a program having a cleaning cycle and a rinse cycle, the method comprising the steps of placing the dishware in the dishwasher; delivering a cleaning composition into the cleaning cycle to form a wash liquor and subjecting the dishware to...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A method of cleaning dishware in a domestic dishwasher using a program having a cleaning cycle and a rinse cycle, the method comprising the steps of placing the dishware in the dishwasher; delivering a cleaning composition into the cleaning cycle to form a wash liquor and subjecting the dishware to the wash liquor; and delivering a rinse composition to form a rinse liquor, the composition comprising an amphiphilic graft polymer based on water-soluble polyalkylene oxides as a graft base and side chains formed by polymerization of a vinyl ester component, wherein said amphiphilic graft polymer is water-soluble or water-dispersible and has a weight average molar mass (Mw) of from about 3,000 to about 100,000 and subjecting the dishware to the rinse liquor. |
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