Global Patent Index - EP 2144882 B1

EP 2144882 B1 20130227 - TRIS(HETEROCYCLYL) METAL COMPLEXES AS BLEACH CATALYSTS

Title (en)

TRIS(HETEROCYCLYL) METAL COMPLEXES AS BLEACH CATALYSTS

Title (de)

TRIS(HETEROCYCLYL)-METALLKOMPLEXE ALS BLEICHKATALYSATOREN

Title (fr)

COMPLEXES MÉTALLIQUES DE TRIS(HÉTÉROCYCLYLE) EN TANT QUE CATALYSEURS DE BLANCHIMENT

Publication

EP 2144882 B1 20130227 (DE)

Application

EP 08736068 A 20080410

Priority

  • EP 2008054347 W 20080410
  • DE 102007017657 A 20070412

Abstract (en)

[origin: WO2008125589A2] The present invention relates to tris(heterocyclyl) metal complexes and the use thereof as bleach catalysts.

IPC 8 full level

C07D 233/20 (2006.01); C07D 235/04 (2006.01); C07D 235/20 (2006.01); C11D 3/16 (2006.01); C11D 3/39 (2006.01); D06L 4/30 (2017.01)

CPC (source: EP US)

C11D 3/168 (2013.01 - EP US); C11D 3/3932 (2013.01 - EP US)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

DOCDB simple family (publication)

DE 102007017657 A1 20081016; EP 2144882 A2 20100120; EP 2144882 B1 20130227; ES 2402835 T3 20130509; PL 2144882 T3 20130731; US 2010024133 A1 20100204; US 8361951 B2 20130129; WO 2008125589 A2 20081023; WO 2008125589 A3 20081218

DOCDB simple family (application)

DE 102007017657 A 20070412; EP 08736068 A 20080410; EP 2008054347 W 20080410; ES 08736068 T 20080410; PL 08736068 T 20080410; US 57744209 A 20091012