ATE554694T1 - CLEANING PROCEDURE - Google Patents

CLEANING PROCEDURE

Info

Publication number
ATE554694T1
ATE554694T1 AT08759944T AT08759944T ATE554694T1 AT E554694 T1 ATE554694 T1 AT E554694T1 AT 08759944 T AT08759944 T AT 08759944T AT 08759944 T AT08759944 T AT 08759944T AT E554694 T1 ATE554694 T1 AT E554694T1
Authority
AT
Austria
Prior art keywords
dishwasher
interior
time
amount
cleaning procedure
Prior art date
Application number
AT08759944T
Other languages
German (de)
Inventor
Johannes Zipfel
Nadine Warkotsch
Arnd Kessler
Christian Nitsch
Original Assignee
Henkel Ag & Co Kgaa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39672067&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE554694(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Henkel Ag & Co Kgaa filed Critical Henkel Ag & Co Kgaa
Application granted granted Critical
Publication of ATE554694T1 publication Critical patent/ATE554694T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/378—(Co)polymerised monomers containing sulfur, e.g. sulfonate
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0055—Metering or indication of used products, e.g. type or quantity of detergent, rinse aid or salt; for measuring or controlling the product concentration
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0057—Cleaning of machines parts, e.g. removal of deposits like lime scale or proteins from piping or tub
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/40—Specific cleaning or washing processes
    • C11D2111/44—Multi-step processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Glass Compositions (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Washing And Drying Of Tableware (AREA)

Abstract

Process for cleaning dishes in a dishwasher during which the aqueous washing liquor contained in the interior of the dishwasher is at least partly removed from the interior of the dishwasher at a point in time t. The process involves metering a dishwasher detergent A containing one or more surfactants and one or more anionic polymers at a time t1<t in an amount m1 and at a time t2>t in an amount m2 into the interior of the dishwasher. The process according to the invention differs from conventional cleaning processes in that formation of deposits is reduced and drying efficiency improved.
AT08759944T 2007-09-10 2008-05-23 CLEANING PROCEDURE ATE554694T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007042859A DE102007042859A1 (en) 2007-09-10 2007-09-10 cleaning process
PCT/EP2008/056343 WO2009033830A1 (en) 2007-09-10 2008-05-23 Cleaning process

Publications (1)

Publication Number Publication Date
ATE554694T1 true ATE554694T1 (en) 2012-05-15

Family

ID=39672067

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08759944T ATE554694T1 (en) 2007-09-10 2008-05-23 CLEANING PROCEDURE

Country Status (7)

Country Link
US (1) US20100154832A1 (en)
EP (1) EP2187796B2 (en)
AT (1) ATE554694T1 (en)
DE (1) DE102007042859A1 (en)
ES (1) ES2383245T5 (en)
PL (1) PL2187796T5 (en)
WO (1) WO2009033830A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9091214B2 (en) 2007-06-28 2015-07-28 United Technologies Corporation Reduced gearbox size by separate electrically powered engine oil system
EP2494018A1 (en) * 2009-10-30 2012-09-05 Henkel AG & Co. KGaA Machine cleaning method
WO2011051418A1 (en) * 2009-10-30 2011-05-05 Henkel Ag & Co. Kgaa Machine cleaning method
DE102009046220A1 (en) * 2009-10-30 2011-05-12 Henkel Ag & Co. Kgaa Machine dishwashing process
EP2333041B1 (en) * 2009-12-10 2013-05-15 The Procter & Gamble Company Method and use of a dishwasher composition
EP2333042B1 (en) 2009-12-10 2015-07-01 The Procter and Gamble Company Automatic dishwashing product and use thereof
ES2581934T3 (en) * 2009-12-10 2016-09-08 The Procter & Gamble Company Method for measuring the dirt removal capacity of a cleaning product
ES2399311T5 (en) * 2009-12-10 2020-06-19 Procter & Gamble Detergent composition
ES2423580T5 (en) * 2009-12-10 2021-06-17 Procter & Gamble Method and use of a dishwashing composition
PL2380963T3 (en) 2010-04-23 2016-07-29 Procter & Gamble Method of perfuming
EP2380481B1 (en) 2010-04-23 2014-12-31 The Procter and Gamble Company Automatic dishwashing product
ES2579217T3 (en) 2010-04-23 2016-08-08 The Procter & Gamble Company Particle
EP2380478A1 (en) 2010-04-23 2011-10-26 The Procter & Gamble Company Automatic dishwashing product
EP2383329A1 (en) 2010-04-23 2011-11-02 The Procter & Gamble Company Particle
EP2380961B1 (en) 2010-04-23 2018-05-23 The Procter and Gamble Company Detergent composition
DE102010030021A1 (en) * 2010-06-14 2011-12-15 Henkel Ag & Co. Kgaa Machine cleaning process
ES2633292T3 (en) 2011-10-19 2017-09-20 The Procter & Gamble Company Particle
DE102012104951A1 (en) * 2012-06-08 2013-12-12 Stockmeier Chemie GmbH & Co.KG Use of a phosphonic acid and / or phosphonic acid derivative-containing solution in the degreasing of metal surfaces, degreasing solution and method for degreasing a metal surface
ES2956240T3 (en) 2020-09-29 2023-12-15 Procter & Gamble Dishwasher cleaning composition

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5448115A (en) * 1992-08-12 1995-09-05 Nova Controls Warewashing control system and method of operation
US5429679A (en) * 1993-09-22 1995-07-04 Young, Jr.; Raymond A. Method for operating a low energy domestic dishwasher
GB2285053A (en) * 1993-12-23 1995-06-28 Procter & Gamble Rinse aid composition
US6521576B1 (en) * 2000-09-08 2003-02-18 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Polycarboxylic acid containing three-in-one dishwashing composition
DE10108153A1 (en) † 2000-09-28 2002-10-24 Henkel Kgaa Tray tablets and process for their manufacture
GB0111618D0 (en) † 2001-05-14 2001-07-04 Procter & Gamble Dishwashing
DE10153554A1 (en) † 2001-07-07 2003-05-15 Henkel Kgaa Aqueous "3in1" dishwasher detergent II
DE60232809D1 (en) † 2001-11-14 2009-08-13 Procter & Gamble MACHINERY DISHWASHER IN THE FORM OF A SINGLE DOSE CONTAINING A POLISHING INGREDIENT
US20030166488A1 (en) * 2001-12-19 2003-09-04 Michael Elsner Dishwashing and cleaning compositions
DE10163856A1 (en) * 2001-12-22 2003-07-10 Cognis Deutschland Gmbh Hydroxy mixed ethers and polymers in the form of solid agents as a pre-compound for washing, rinsing and cleaning agents
DE10233834A1 (en) † 2002-07-25 2004-02-12 Henkel Kgaa Automatic dishwashing detergent with scale inhibitors
EP1520908A1 (en) † 2003-10-01 2005-04-06 Dalli-Werke GmbH & Co. KG Machine dishwashing composition with improved rinsing properties
DE102004011256B4 (en) † 2004-03-09 2007-11-15 Henkel Kgaa Multi-phase tablets with improved fragrance perception

Also Published As

Publication number Publication date
ES2383245T3 (en) 2012-06-19
EP2187796B2 (en) 2021-03-24
PL2187796T5 (en) 2021-06-14
WO2009033830A1 (en) 2009-03-19
EP2187796A1 (en) 2010-05-26
ES2383245T5 (en) 2021-10-14
DE102007042859A1 (en) 2009-03-12
PL2187796T3 (en) 2012-09-28
US20100154832A1 (en) 2010-06-24
EP2187796B1 (en) 2012-04-25

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