DISHWASHER RINSE AIDS AND DETERGENTS

摘要

Automatic dishwashing methods using dishwashing agents that contain anionic surfactant(s) having at least one sulfate group or sulfonate group, as well as nonionic surfactant(s), produce very good drying of the dishes cleaned in an automatic dishwashing method. The automatic dishwashing agents additionally contain polycarboxylic acid in combination with methyglycinediacetic acid or glutaminediacetic acid or ethylenediaminedisuccinic acid, or salts thereof.

主权项

1. An automatic dishwashing method wherein an automatic dishwashing agent, comprising at least one anionic surfactant having at least one sulfate group or sulfonate group, at least one nonionic surfactant, and, as builders, a combination of at least one polycarboxylic acid or salt thereof and at least one compound selected from the group consisting of methylglycinediacetic acid (MGDA) or salt thereof, glutaminediacetic acid (GLDA) or salt thereof, and ethylenediaminedisuccinic acid (EDDS) or salt thereof, is dispensed into the interior of an automatic dishwasher before or during the execution of a dishwashing program.