EP 2521811 A1 20121114 - METERING SYSTEM FOR RELEASING AT LEAST THREE DIFFERENT PREPARATIONS DURING A WASHING PROGRAMME OF A WASHING MACHINE
Title (en)
METERING SYSTEM FOR RELEASING AT LEAST THREE DIFFERENT PREPARATIONS DURING A WASHING PROGRAMME OF A WASHING MACHINE
Title (de)
DOSIERSYSTEM ZUR FREISETZUNG VON WENIGSTENS DREI UNTERSCHIEDLICHEN ZUBEREITUNGEN WÄHREND EINES WASCHPROGRAMMS EINER WASCHMASCHINE
Title (fr)
SYSTÈME DE DOSAGE POUR INTRODUIR AU MOINS TROIS PRÉPARATIONS DIFFÉRENTES PENDANT UN PROGRAMME DE LAVAGE D'UN LAVE-LINGE
Publication
Application
Priority
- DE 102010027992 A 20100420
- EP 2010066772 W 20101104
Abstract (en)
[origin: WO2011131261A1] The invention relates to a metering system for releasing preparations in the interior of a washing machine, comprising at least a metering device and at least one cartridge that can be coupled to the metering device, wherein the cartridge comprises at least three chambers containing flowable preparations that differ from one another. According to the invention, the first chamber stores at least one enzyme protein, an enzyme stabilizer and a surfactant having a pH value ranging from 6-8, the second chamber stores at least one bleach, a complexing agent having a pH value ranging from 8-10, and the third chamber stores at least one fragrance and/or an optical brightener having a pH value ranging from 6-8.
IPC 8 full level
D06F 39/02 (2006.01)
CPC (source: EP KR US)
D06F 33/37 (2020.02 - KR); D06F 39/02 (2013.01 - EP US); D06F 39/022 (2013.01 - KR); D06F 2103/22 (2020.02 - KR); D06F 2105/42 (2020.02 - KR)
Citation (search report)
See references of WO 2011131261A1
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)
DE 102010027992 A1 20111020; EP 2521811 A1 20121114; EP 2521811 B1 20150318; ES 2536773 T3 20150528; KR 20130062272 A 20130612; PL 2521811 T3 20150831; US 2013036772 A1 20130214; WO 2011131261 A1 20111027
DOCDB simple family (application)
DE 102010027992 A 20100420; EP 10778964 A 20101104; EP 2010066772 W 20101104; ES 10778964 T 20101104; KR 20127027410 A 20101104; PL 10778964 T 20101104; US 201213654590 A 20121018