| 摘要 |
Dishes are cleaned by washing them with a cleaning implement which has been charged with the detergent in a solid block made from a formulation having a water-soluble alkali metal salt content of 15-60 % by weight and a surfactant content of 10-70 % by weight, said surfactant comprising 15-100 % by weight of at least one amine oxide corresponding to the formula RR'R''NO.nH2O in which R and R' are independently selected from methyl, ethyl, and 2-hydroxyethyl, R'' is a primary alkyl group containing 12-16 carbons, and n represents 0, 1, or 2.
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