EP 0842257 B1 20001227 - DISH WASHER PRODUCT IN TABLET FORM
Title (en)
DISH WASHER PRODUCT IN TABLET FORM
Title (de)
GESCHIRRWASCHMASCHINENSPÜLMITTEL IN FORM EINER TABLETTE
Title (fr)
PRODUIT VAISSELLE SOUS FORME DE PASTILLES POUR LAVE-VAISSELLE
Publication
Application
Priority
- DE 9601283 W 19960715
- DE 19525569 A 19950713
Abstract (en)
[origin: US6194368B1] The invention relates to a dishwasher detergent in the form of a multi-layer tablet comprising a bleach, a bleach activator, a silver/copper corrosion inhibitor and also other customary constituents, where the silver/copper corrosion inhibitor is not present together with the bleach and the bleach activator in one layer.
IPC 1-7
IPC 8 full level
C11D 3/00 (2006.01); C11D 3/28 (2006.01); C11D 3/39 (2006.01); C11D 17/00 (2006.01)
CPC (source: EP US)
C11D 3/0073 (2013.01 - EP US); C11D 3/28 (2013.01 - EP US); C11D 3/3912 (2013.01 - EP US); C11D 3/3917 (2013.01 - EP US); C11D 3/3932 (2013.01 - EP US); C11D 17/0078 (2013.01 - EP US)
Citation (examination)
- WO 9426860 A1 19941124 - HENKEL KGAA [DE], et al
- WO 9426859 A1 19941124 - HENKEL KGAA [DE], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9703177 A1 19970130; AT E198349 T1 20010115; AU 6413096 A 19970210; CA 2226143 A1 19970130; CA 2226143 C 20071120; DE 59606257 D1 20010201; EP 0842257 A1 19980520; EP 0842257 B1 20001227; ES 2155613 T3 20010516; US 6194368 B1 20010227
DOCDB simple family (application)
DE 9601283 W 19960715; AT 96923846 T 19960715; AU 6413096 A 19960715; CA 2226143 A 19960715; DE 59606257 T 19960715; EP 96923846 A 19960715; ES 96923846 T 19960715; US 98362098 A 19980410