EP 0846156 A1 19980610 - DETERGENTS WITH ACTIVATOR COMPLEXES FOR PEROXY COMPOUNDS
Title (en)
DETERGENTS WITH ACTIVATOR COMPLEXES FOR PEROXY COMPOUNDS
Title (de)
REINIGUNGSMITTEL MIT AKTIVATORKOMPLEXEN FÜR PERSAUERSTOFFVERBINDUNGEN
Title (fr)
DETERGENTS A COMPLEXES ACTIVATEURS POUR COMPOSES PEROXYDE
Publication
Application
Priority
- DE 19529904 A 19950815
- EP 9603465 W 19960806
Abstract (en)
[origin: DE19529904A1] Used as activators for peroxy compounds in cleaning solutions for hard surfaces, especially for dishes, are transition metal complexes of formula (I) wherein UM is manganese, iron, cobalt, ruthenium or molybdenum; R is an alkylene, alkenylene, phenylene or cycloalkylene radical, which in addition to substituent X can optionally be alkyl- and/or aryl-substituted, with a total of 1 to 12 C atoms, where within R the shortest distance between the N atoms complexing with UM is 1 to 5 atoms; X is -H, -OR<3>, -NO2, -F, -Cl, -Br or -J; R<1>, R<2> and R<3>, independently of one another, are hydrogen or an alkyl radical with 1 to 4 C atoms; Y<1> and Y<2>, independently of each other, are hydrogen or an electron-displacing substituent; Z<1> and Z<2>, independently of each other, are hydrogen, -CO2M, -SO3M or -NO2; M is hydrogen or an alkali metal such as lithium, sodium or potassium, and A is a charge-balancing anionic ligand. Dishwashing detergents contain preferably 0.005 to 0.1 wt % of such activator complexes.
IPC 1-7
IPC 8 full level
C11D 3/39 (2006.01)
CPC (source: EP)
C11D 3/3932 (2013.01)
Citation (search report)
See references of WO 9707191A1
Designated contracting state (EPC)
DE ES FR IT
DOCDB simple family (publication)
DE 19529904 A1 19970220; DE 59608926 D1 20020425; EP 0846156 A1 19980610; EP 0846156 B1 20020320; ES 2174093 T3 20021101; WO 9707191 A1 19970227
DOCDB simple family (application)
DE 19529904 A 19950815; DE 59608926 T 19960806; EP 9603465 W 19960806; EP 96927691 A 19960806; ES 96927691 T 19960806