| abstract |
Formulations comprising (A) at least one aminocarboxylate selected from methylglycine diacetate (MGDA), iminodisuccinic acid (IDS) and glutamic acid diacetate (GLDA) and the salts and derivatives thereof, and (B) at least one alkoxylated alkyleneimine polymer having a mean molecular weight Mw in the range from 500 to less than 800 g/mol, which has a positive charge density of at least 5 meq/g and which has in the range from 2% to a maximum of 80% by weight of alkylene oxide side chains, based on overall alkoxylated alkyleneimine polymer. |