Method of improving the draining of water from textiles during a laundering operation

Claim 1

In a method of laundering textiles including the steps of agitating the textiles in an aqueous wash bath, separating the aqueous wash bath from the textiles, agitating the textiles in an aqueous rinse bath, separating the aqueous rinse bath from the textiles and drying the textiles, the improvement comprising dispersing an amount, sufficient to improve the water draining, of a composition in the aqueous rinse bath wherein the composition consists essentially of a triorganosiloxane-endblocked polydiorganosiloxane having an average of 40 to 600 siloxane units per molecule with an average of 1 to 25 of the siloxane units per molecule being amide-containing siloxane units bearing a substituent of the formula ##STR13## wherein n is 0 or 1, R' denotes an alkylene radical of 3 to 6 carbon atoms, and R" denotes a hydrogen radical or an alkyl radical of 1 to 6 carbon atoms, X denotes an acyl radical of the formula ##STR14## X' denotes a hydrogen radical or X, and R"' denotes an alkyl radical of 1 to 4 carbon atoms and substantially all other organic substituents in the polyiorganosiloxane being methyl groups wherein the amount of the composition dispersed in the rinse bath is sufficient to provide 0.01 to 0.5 gram of triorganosiloxane-endblocked polydiorganosiloxane per liter of water in the rinse bath.