EP 2187796 A1 20100526 - CLEANING PROCESS
Title (en)
CLEANING PROCESS
Title (de)
REINIGUNGSVERFAHREN
Title (fr)
PROCÉDÉ DE NETTOYAGE
Publication
Application
Priority
- EP 2008056343 W 20080523
- DE 102007042859 A 20070910
Abstract (en)
[origin: US2010154832A1] Process for cleaning dishes in a dishwasher during which the aqueous washing liquor contained in the interior of the dishwasher is at least partly removed from the interior of the dishwasher at a point in time t. The process involves metering a dishwasher detergent A containing one or more surfactants and one or more anionic polymers at a time t1<t in an amount m1 and at a time t2>t in an amount m2 into the interior of the dishwasher. The process according to the invention differs from conventional cleaning processes in that formation of deposits is reduced and drying efficiency improved.
IPC 8 full level
A47L 15/00 (2006.01); C11D 3/06 (2006.01); C11D 3/20 (2006.01); C11D 3/37 (2006.01); C11D 11/00 (2006.01)
CPC (source: EP US)
A47L 15/0055 (2013.01 - EP US); C11D 3/06 (2013.01 - EP US); C11D 3/2086 (2013.01 - EP US); C11D 3/3757 (2013.01 - EP US); C11D 3/378 (2013.01 - EP US); A47L 15/0057 (2013.01 - EP US); C11D 2111/14 (2024.01 - EP US); C11D 2111/44 (2024.01 - 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
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
US 2010154832 A1 20100624; AT E554694 T1 20120515; DE 102007042859 A1 20090312; EP 2187796 A1 20100526; EP 2187796 B1 20120425; EP 2187796 B2 20210324; ES 2383245 T3 20120619; ES 2383245 T5 20211014; PL 2187796 T3 20120928; PL 2187796 T5 20210614; WO 2009033830 A1 20090319
DOCDB simple family (application)
US 72076510 A 20100310; AT 08759944 T 20080523; DE 102007042859 A 20070910; EP 08759944 A 20080523; EP 2008056343 W 20080523; ES 08759944 T 20080523; PL 08759944 T 20080523