HOUSEHOLD APPLIANCE WITH A BIODEGRADABLE, ANTI SCALE AGENT

Provided is an electrical household appliance (1) have a water tank (2) and a water supply system (4) communicating with the tank, at least one scale-inhibiting agent and means (3) for boiling and/or evaporating the water coming from the reservoir or contained in the reservoir. The scale-inhibiting...

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Bibliographische Detailangaben
Hauptverfasser:	GELUS, Dominique, HORNER, Olivier, POURMOHTASHAM, Ermane, PECOUL, Nathalie, CHEAPARPENTIER, Hélène
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS FOR MAKING BEVERAGES CHEMISTRY COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR FURNITURE HUMAN NECESSITIES KITCHEN EQUIPMENT LAUNDERING LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES METALLURGY SPICE MILLS SUCTION CLEANERS IN GENERAL TEXTILES TREATMENT OF TEXTILES OR THE LIKE TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	Provided is an electrical household appliance (1) have a water tank (2) and a water supply system (4) communicating with the tank, at least one scale-inhibiting agent and means (3) for boiling and/or evaporating the water coming from the reservoir or contained in the reservoir. The scale-inhibiting agent is a biodegradable agent that is at least partially water-soluble. Also provided is a method for inhibiting the formation and deposition of scale in electrical household appliances in contact with an aqueous medium, the method employing said biodegradable scale-inhibiting agent.