EP 2673349 B1 20150513 - USE OF TRANSITION METAL COMPLEXES AS BLEACH CATALYSTS IN WASHING AND CLEANING COMPOSITIONS
Title (en)
USE OF TRANSITION METAL COMPLEXES AS BLEACH CATALYSTS IN WASHING AND CLEANING COMPOSITIONS
Title (de)
VERWENDUNG VON ÜBERGANGSMETALLKOMPLEXEN ALS BLEICHKATALYSATOREN IN WASCH- UND REINIGUNGSMITTELN
Title (fr)
UTILISATION DE COMPLEXES DE MÉTAUX DE TRANSITION EN TANT QUE CATALYSEURS DE BLANCHIMENT DANS DES PRODUITS DÉTERGENTS ET NETTOYANTS
Publication
Application
Priority
- DE 102011010818 A 20110210
- EP 2012000491 W 20120203
Abstract (en)
[origin: WO2012107187A1] The invention relates to the use of manganese or iron complexes which, as well as a tetraoxolene unit, contain two macrocyclic, N-containing ligands, especially cyclen or cyclam ligands, in washing and cleaning compositions in the form of granules or powder or solution or suspension for bleaching of coloured stains both on textiles and on hard surfaces. The invention also relates to washing and cleaning compositions which comprise such complexes as bleach activators and to the use thereof for textile washing or for dishwashing detergents and other uses in personal care and other areas.
IPC 8 full level
CPC (source: EP US)
C11D 1/00 (2013.01 - US); C11D 3/386 (2013.01 - US); C11D 3/3905 (2013.01 - US); C11D 3/391 (2013.01 - US); C11D 3/392 (2013.01 - US); C11D 3/3932 (2013.01 - EP US); C11D 3/3951 (2013.01 - US); C11D 3/43 (2013.01 - US); C11D 7/32 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012107187 A1 20120816; DE 102011010818 A1 20120816; EP 2673349 A1 20131218; EP 2673349 B1 20150513; JP 2014511404 A 20140515; US 2014005091 A1 20140102; US 9102903 B2 20150811
DOCDB simple family (application)
EP 2012000491 W 20120203; DE 102011010818 A 20110210; EP 12702767 A 20120203; JP 2013552877 A 20120203; US 201213982975 A 20120203