Use of oxime esters as activators for inorganic peroxy compounds

摘要

Use of mono- and bisoxime esters IwhereL1 is an oxime moiety of the formula where R1 and R2 are hydrogen or organic radicals and Z1 are alkylene groups,L2 is a second oxime moiety L1 or an organic radical attached via an O or N atom,A is a chemical bond or a linker, andm is 0 or 1,as activators for inorganic peroxy compounds, in particular as cold bleach activators or optical brighteners in detergents, cleaners and bleaches and in disinfectants.