| abstract |
Bleaching-action solid dishwasher detergents comprising a bleaching agent containing active oxygen, a bleaching activator, a silver-anticorrosion agent as well as other conventional constituents, have according to the invention an improved yellowing resistance on storage if they contain particulate bleaching agents and/or particulate bleaching activators in each case in effectively coated form. Preferred detergents, in particular those in tablet form, contain both the bleaching agent as well as the bleaching activator in coated form. |