EP 2718414 A1 20140416 - SILVER-PROTECTING DISHWASHER DETERGENT
Title (en)
SILVER-PROTECTING DISHWASHER DETERGENT
Title (de)
SILBERSCHÜTZENDES GESCHIRRSPÜLMITTEL
Title (fr)
DÉTERGENT VAISSELLE PROTÉGEANT L'ARGENTERIE
Publication
Application
Priority
- DE 102011077098 A 20110607
- EP 2012060108 W 20120530
Abstract (en)
[origin: WO2012168118A1] Dishwasher detergents that contain a combination of a triazole compound and a polymer comprising heterocycles that contain nitrogen provide improved protection for silver and in particular reduce tarnishing of silver cutlery.
IPC 8 full level
C11D 3/28 (2006.01); C11D 3/37 (2006.01); C11D 7/32 (2006.01)
CPC (source: EP)
C11D 3/3776 (2013.01); C11D 7/3281 (2013.01); C23G 1/025 (2013.01); C11D 2111/16 (2024.01)
Citation (search report)
See references of WO 2012168118A1
Citation (examination)
- WO 2005014768 A1 20050217 - DEGUSSA [DE], et al
- DE 19631787 A1 19980212 - HENKEL KGAA [DE]
- WO 9703177 A1 19970130 - BENCKISER GMBH JOH A [DE], et al
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 102011077098 A1 20121213; EP 2718414 A1 20140416; WO 2012168118 A1 20121213
DOCDB simple family (application)
DE 102011077098 A 20110607; EP 12723718 A 20120530; EP 2012060108 W 20120530