| abstract |
Automatic diswashing detergent compositions comprising certain cobalt catalysts are provided. More specifically, the invention relates to automatic dishwashing detergents which provide enhanced cleaning/beaching benefits (especially tea stain removal) through the selection of cobalt catalysts having the formula: [Co(NH3)n(X)m]Ty. Preferred automatic dishwashing compositions comprise amylase and/or protease enzymes. Included are methods for washing tableware in domestic automatic dishwashing appliances using the cobalt catalysts. |