EP 0793439 B1 20000126 - A METHOD FOR WAREWASHING WITHOUT BLEACH
Title (en)
A METHOD FOR WAREWASHING WITHOUT BLEACH
Title (de)
VERFAHREN ZUM GESCHIRRWASCHEN OHNE VERWENDUNG VON BLEICHMITTELN
Title (fr)
PROCEDE DE LAVAGE INDUSTRIEL DE VAISSELLE SANS AGENT DE BLANCHIMENT
Publication
Application
Priority
- EP 9504606 W 19951121
- GB 9423234 A 19941124
Abstract (en)
[origin: WO9615710A1] A chemical cleaning system and a method of mechanical warewashing using same is described. The system contains at least two separate components for aqueous dissolution or dilution to respective use concentrations, a cleaning agent and an enzyme. Substantially no added bleaching agent is present in the system and a pH of an aqueous solution of the cleaning agent must be more alkaline than an aqueous solution of the enzymatic component by at least 1 pH unit.
IPC 1-7
IPC 8 full level
A47L 15/44 (2006.01); C11D 3/386 (2006.01); C11D 11/00 (2006.01)
CPC (source: EP)
A47L 15/44 (2013.01); C11D 3/386 (2013.01); C11D 2111/14 (2024.01); C11D 2111/44 (2024.01)
Citation (examination)
- DE 4324106 C1 19940915 - HENKEL ECOLAB GMBH & CO OHG [DE]
- EP 0282214 A1 19880914 - DIVERSEY CORP [CA]
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
WO 9615710 A1 19960530; AU 4255096 A 19960617; AU 713330 B2 19991202; BR 9509918 A 19970930; CA 2202162 A1 19960530; DE 69514824 D1 20000302; DE 69514824 T2 20000615; EP 0793439 A1 19970910; EP 0793439 B1 20000126; ES 2142504 T3 20000416; GB 9423234 D0 19950104; JP H10509990 A 19980929; ZA 959924 B 19970522
DOCDB simple family (application)
EP 9504606 W 19951121; AU 4255096 A 19951121; BR 9509918 A 19951121; CA 2202162 A 19951121; DE 69514824 T 19951121; EP 95940999 A 19951121; ES 95940999 T 19951121; GB 9423234 A 19941124; JP 51658296 A 19951121; ZA 959924 A 19951122