EP 0656937 B1 19970604 - DISH-WASHING PRODUCTS WITH SELECTED BUILDER SYSTEM
Title (en)
DISH-WASHING PRODUCTS WITH SELECTED BUILDER SYSTEM
Title (de)
GESCHIRRSPÜLMITTEL MIT AUSGEWÄHLTEM BUILDER-SYSTEM
Title (fr)
PRODUITS A LAVER LA VAISSELLE A SYSTEME D'ADJUVANTS SELECTIONNES
Publication
Application
Priority
- DE 4228786 A 19920829
- EP 9302252 W 19930821
Abstract (en)
[origin: WO9405762A1] Solid, weakly alkaline, phosphate- and chlorine-free products for dish-washing machines contain organic water-soluble builders, alkali carbonate, oxygen-based bleaching agents, surfactants and if required further usual components. In order to avoid the inconvenient formation of lime deposits in the dish-washing machines used, and in particular on the washed dishes, washing products are disclosed which contain oxidation products of polyglucosanes and/or their soluble salts as builder components.
IPC 1-7
IPC 8 full level
C11D 3/22 (2006.01); C11D 17/00 (2006.01); C11D 17/06 (2006.01)
CPC (source: EP)
C11D 3/223 (2013.01); C11D 17/0091 (2013.01); C11D 17/065 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL PT
DOCDB simple family (publication)
WO 9405762 A1 19940317; AT E154071 T1 19970615; CA 2143609 A1 19940317; DE 4228786 A1 19940303; DE 59306692 D1 19970710; EP 0656937 A1 19950614; EP 0656937 B1 19970604; ES 2102055 T3 19970716; JP H08500626 A 19960123
DOCDB simple family (application)
EP 9302252 W 19930821; AT 93919136 T 19930821; CA 2143609 A 19930821; DE 4228786 A 19920829; DE 59306692 T 19930821; EP 93919136 A 19930821; ES 93919136 T 19930821; JP 50681494 A 19930821