EP 2113025 B1 20130227 - METHOD FOR THE PRODUCTION OF PARTICULATE BLEACHING AGENT COMPOSITIONS
Title (en)
METHOD FOR THE PRODUCTION OF PARTICULATE BLEACHING AGENT COMPOSITIONS
Title (de)
VERFAHREN ZUR HERSTELLUNG TEILCHENFÖRMIGER BLEICHMITTELZUSAMMENSETZUNGEN
Title (fr)
PROCÉDÉ DE PRÉPARATION DE COMPOSITIONS PARTICULAIRES D'AGENT DE BLANCHIMENT
Publication
Application
Priority
- EP 2008050210 W 20080110
- DE 102007004054 A 20070122
Abstract (en)
[origin: WO2008090025A1] The production of bleaching agent granulates is proposed, wherein a particulate peroxide compound and a water soluble polymer which can be ionotropically cross-linked are granulated into a primary granulate using a liquid binding agent containing water, and the primary granulate is brought into contact with a cross-linking agent for the water soluble polymer which can be ionotropically cross-linked. A particle so obtained can be worked into liquid detergents and cleaning agents containing water and remain stable.
IPC 8 full level
CPC (source: EP US)
C11D 3/222 (2013.01 - EP US); C11D 3/3942 (2013.01 - EP US); C11D 3/3945 (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 102007004054 A1 20080724; EP 2113025 A1 20091104; EP 2113025 B1 20130227; ES 2401396 T3 20130419; PL 2113025 T3 20130731; US 2009270303 A1 20091029; US 8093198 B2 20120110; WO 2008090025 A1 20080731
DOCDB simple family (application)
DE 102007004054 A 20070122; EP 08701368 A 20080110; EP 2008050210 W 20080110; ES 08701368 T 20080110; PL 08701368 T 20080110; US 49916809 A 20090708