EP 1518922 A1 20050330 - Machine dishwashing formulations
Title (en)
Machine dishwashing formulations
Title (de)
Maschinengeschirrspülmittel
Title (fr)
Compositions pour lave-vaisselle automatique
Publication
Application
Priority
EP 03078060 A 20030926
Abstract (en)
The invention provides an aqueous machine dishwashing formulation comprising at least 10wt% water, a tripolyphosphate builder material and from 0.01 to 3.5wt% of an organic amine compound. <??>The formulations show a significant improvement in tripolyphosphate stability. This provides a beneficial reduction in filming, spotting or other unsightly deposits caused by tripolyphosphate breakdown products. Preferably the formulations are in the form of a gel and are packaged in a water-soluble sachet.
IPC 1-7
IPC 8 full level
C11D 3/06 (2006.01); C11D 3/30 (2006.01); C11D 17/00 (2006.01)
CPC (source: EP)
C11D 3/06 (2013.01); C11D 3/30 (2013.01); C11D 17/003 (2013.01)
Citation (search report)
- [X] WO 9321299 A1 19931028 - PROCTER & GAMBLE [US]
- [X] WO 0216222 A1 20020228 - RECKITT BENCKISER UK LTD [GB], et al
- [X] DE 1621597 A1 19710527 - HENKEL & CIE GMBH
- [X] US 4298492 A 19811103 - VAN DEN BROM GUIDO C
- [X] DE 2836277 A1 19790301 - UNILEVER NV
- [DA] WO 0208370 A2 20020131 - PROCTER & GAMBLE [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 03078060 A 20030926