EP2894216A3 - Powdery composition for cleaning and/or descaling devices and machines - Google Patents

Powdery composition for cleaning and/or descaling devices and machines Download PDF

Info

Publication number
EP2894216A3
EP2894216A3 EP15000056.0A EP15000056A EP2894216A3 EP 2894216 A3 EP2894216 A3 EP 2894216A3 EP 15000056 A EP15000056 A EP 15000056A EP 2894216 A3 EP2894216 A3 EP 2894216A3
Authority
EP
European Patent Office
Prior art keywords
weight
cleaning
malic
machines
tartaric acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP15000056.0A
Other languages
German (de)
French (fr)
Other versions
EP2894216B1 (en
EP2894216A2 (en
Inventor
Uwe Gibbels
Natalja Klassen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brauns Heitmann GmbH and Co KG
Original Assignee
Brauns Heitmann GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brauns Heitmann GmbH and Co KG filed Critical Brauns Heitmann GmbH and Co KG
Publication of EP2894216A2 publication Critical patent/EP2894216A2/en
Publication of EP2894216A3 publication Critical patent/EP2894216A3/en
Application granted granted Critical
Publication of EP2894216B1 publication Critical patent/EP2894216B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2075Carboxylic acids-salts thereof
    • C11D3/2086Hydroxy carboxylic acids-salts thereof
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions
    • C11D11/0082Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • C11D11/0088Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads the liquefied ingredients being sprayed or adsorbed onto solid particles
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50Perfumes
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22Organic compounds
    • C11D7/26Organic compounds containing oxygen
    • C11D7/265Carboxylic acids or salts thereof
    • C11D2111/20

Abstract

Zur Lösung der Aufgabe, eine Zusammensetzung zum Reinigen und/oder Entkalken zur Verfügung zu stellen, welche einfach anwendbar ist und insbesondere auch im Rahmen von Kurzprogrammen oder Öko-Energiespar-Programmen von Geschirrspülmaschinen und Waschmaschinen einsetzbar ist, wird eine solche in Pulverform vorgeschlagen mit mindestens einer Säure ausgewählt aus einer Gruppe, umfassend Äpfel- und/oder Weinsäure, umfassend etwa 50 Gew.- % bis etwa 95 Gew.- % Äpfel- und/oder Weinsäure und 0,05 Gew.-% bis etwa 1 Gew.- % mindestens eines Duftstoffes, wobei der verbleibende Rest durch mindestens einen Hilfsstoff gebildet ist, wobei etwa 35 Gew.- % bis etwa 75 Gew.- % der Äpfel- und/oder Weinsäure eine erste Korngröße in einem Bereich von etwa 0,48 mm bis etwa 1,5 mm und etwa 4 Gew.- % bis etwa 40 Gew.- % eine zweite Korngröße in einem Bereich von etwa 0,02 mm bis etwa 0,45 mm aufweisen, wobei die Gewichtsprozentangaben in jedem Fall auf die Gesamtmenge der Zusammensetzung bezogen sind.To solve the problem to provide a composition for cleaning and / or descaling available, which is easy to use and is particularly applicable in the context of short programs or eco-energy-saving programs of dishwashers and washing machines, such is proposed in powder form with at least an acid selected from a group comprising malic and / or tartaric acid comprising from about 50% by weight to about 95% by weight of malic and / or tartaric acid and from 0.05% by weight to about 1% by weight at least one perfume, wherein the remainder is formed by at least one adjuvant, wherein about 35% to about 75% by weight of the malic and / or tartaric acid has a first grain size in a range of about 0.48 mm to about 1.5 mm and about 4 wt .-% to about 40 wt .-% have a second grain size in a range of about 0.02 mm to about 0.45 mm, wherein the weight percent in each case bezo the total amount of the composition bezo are.

EP15000056.0A 2014-01-14 2015-01-13 Powdery composition for cleaning and/or descaling devices and machines Active EP2894216B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014000212.8A DE102014000212B4 (en) 2014-01-14 2014-01-14 Powdered composition for cleaning equipment and machinery

Publications (3)

Publication Number Publication Date
EP2894216A2 EP2894216A2 (en) 2015-07-15
EP2894216A3 true EP2894216A3 (en) 2015-08-19
EP2894216B1 EP2894216B1 (en) 2018-05-30

Family

ID=52432633

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15000056.0A Active EP2894216B1 (en) 2014-01-14 2015-01-13 Powdery composition for cleaning and/or descaling devices and machines

Country Status (3)

Country Link
EP (1) EP2894216B1 (en)
DE (1) DE102014000212B4 (en)
HU (1) HUE039177T2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10051566A1 (en) * 2000-10-18 2002-05-02 Henkel Kgaa Rapidly dissolving, calcium deposit-preventing detergent bodies (e.g tablets) contain room temperature solid (e.g amidosulfonic or polyacrylic) acid of specified average diameter
WO2003035819A1 (en) * 2001-10-23 2003-05-01 Rhodia Polyamide Intermediates Acid scale preventive tablet and the use thereof in automatic dishwashing
DE102007045210A1 (en) * 2007-09-21 2009-04-02 Brauns-Heitmann Gmbh & Co. Kg Mixture for descaling, cleaning and / or disinfecting
EP2221357A1 (en) * 2009-02-19 2010-08-25 Budich International GmbH Combined limescale remover and rinser for use in devices and assemblies with metallic, ceramic, glass or plastic surfaces

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2207984B1 (en) 1972-11-27 1975-11-21 Reckitt & Colmann Sa
DE4311713C1 (en) 1993-04-08 1994-05-05 Dorothee Roesling Cleaning lime-scale from glass, plastics and tiled surfaces - using cleaning fluid comprising citric or tartaric acid in glycerine, ethylene glycol, propylene glycol and polyethylene:glycol]
DE10257390A1 (en) 2002-12-06 2004-06-24 Ecolab Gmbh & Co. Ohg Acidic cleaner in block form for preparation of aqueous cleaning solutions for cleaning surfaces in the institutional, industrial and agricultural sectors comprises less water

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10051566A1 (en) * 2000-10-18 2002-05-02 Henkel Kgaa Rapidly dissolving, calcium deposit-preventing detergent bodies (e.g tablets) contain room temperature solid (e.g amidosulfonic or polyacrylic) acid of specified average diameter
WO2003035819A1 (en) * 2001-10-23 2003-05-01 Rhodia Polyamide Intermediates Acid scale preventive tablet and the use thereof in automatic dishwashing
DE102007045210A1 (en) * 2007-09-21 2009-04-02 Brauns-Heitmann Gmbh & Co. Kg Mixture for descaling, cleaning and / or disinfecting
EP2221357A1 (en) * 2009-02-19 2010-08-25 Budich International GmbH Combined limescale remover and rinser for use in devices and assemblies with metallic, ceramic, glass or plastic surfaces

Also Published As

Publication number Publication date
DE102014000212A1 (en) 2015-07-16
DE102014000212B4 (en) 2018-03-22
HUE039177T2 (en) 2018-12-28
EP2894216B1 (en) 2018-05-30
EP2894216A2 (en) 2015-07-15

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