Patent Number: 7,786,066

Title: Stability of detergents containing hypochlorite, phosphonate chelant, and optical brightener

Abstract: The stability of aqueous, liquid detergents containing hypochlorite and brighteners is achieved by the use of a specific complexing agent.

Inventors: Malet; Carlos (Sant Boi de Llobregat, ES), Mendoza Cruz; Mercedes (Barcelona, ES), Osset; Miguel (Sant Pere de Vilamajor, ES), Montaner; Nuria (Barcelona, ES)

Assignee: Henkel AG & Co. KGaA

International Classification: C11D 3/395 (20060101); C11D 3/42 (20060101); C11D 7/36 (20060101)

Expiration Date: 8/31/12018