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ATE206752T1 - METHOD AND KIT FOR CLEANING DISHES - Google Patents

METHOD AND KIT FOR CLEANING DISHES

Info

Publication number
ATE206752T1
ATE206752T1 AT97107098T AT97107098T ATE206752T1 AT E206752 T1 ATE206752 T1 AT E206752T1 AT 97107098 T AT97107098 T AT 97107098T AT 97107098 T AT97107098 T AT 97107098T AT E206752 T1 ATE206752 T1 AT E206752T1
Authority
AT
Austria
Prior art keywords
kit
cleaning dishes
solution
washing
prewashing
Prior art date
Application number
AT97107098T
Other languages
German (de)
Inventor
Olaf Schreiber
Juergen Dr Staffeldt
Original Assignee
Weigert Chem Fab
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=7793869&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE206752(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Weigert Chem Fab filed Critical Weigert Chem Fab
Application granted granted Critical
Publication of ATE206752T1 publication Critical patent/ATE206752T1/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
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • 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
    • 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
    • C11D3/2079—Monocarboxylic 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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2082—Polycarboxylic 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
    • C11D3/20—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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Washing And Drying Of Tableware (AREA)

Abstract

Dish-washing process comprises: (a) prewashing with a solution of an organic acid and/or a chelating agent for alkaline earth ions; (b) main washing with an enzymatic detergent solution; and (c) rinsing. Also claimed is a kit for carrying out the process
AT97107098T 1996-05-09 1997-04-29 METHOD AND KIT FOR CLEANING DISHES ATE206752T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19618725A DE19618725A1 (en) 1996-05-09 1996-05-09 Method and kit for cleaning dishes

Publications (1)

Publication Number Publication Date
ATE206752T1 true ATE206752T1 (en) 2001-10-15

Family

ID=7793869

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97107098T ATE206752T1 (en) 1996-05-09 1997-04-29 METHOD AND KIT FOR CLEANING DISHES

Country Status (3)

Country Link
EP (1) EP0806472B2 (en)
AT (1) ATE206752T1 (en)
DE (2) DE19618725A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2346319B (en) * 1999-02-05 2002-12-04 Unilever Plc A machine dishwashing kit
EP1081215B1 (en) * 1999-09-02 2004-03-17 Chemische Fabrik Dr. Weigert GmbH & Co. KG. Enzyme concentrate and method for cleaning of hard surfaces
ES2252287T3 (en) 2000-07-28 2006-05-16 Henkel Kommanditgesellschaft Auf Aktien BACILLUS SP AMILOLITIC ENZYME A7-7 (DSM 12368) ASI COM0 WASHING AND CLEANING AGENTS WITH THIS NEW AMILOLITIC ENZYME.
DE10127919A1 (en) * 2001-06-08 2002-12-19 Ecolab Gmbh & Co Ohg Washing processes, for removing mineral or starch deposits in industrial or domestic dishwashers is effected with both alkaline and acidic stages
DE50210636D1 (en) * 2002-03-18 2007-09-20 Weigert Chem Fab Process for cleaning dishes
US8092613B2 (en) 2002-05-31 2012-01-10 Ecolab Usa Inc. Methods and compositions for the removal of starch
ATE437214T1 (en) * 2004-11-15 2009-08-15 Weigert Chem Fab METHOD FOR CLEANING DISHES
GB0717988D0 (en) * 2007-09-14 2007-10-24 Reckitt Benckiser Nv Composition
DE102008061858A1 (en) * 2008-12-15 2010-06-17 Henkel Ag & Co. Kgaa Machine dishwashing detergent
DE102008061859A1 (en) * 2008-12-15 2010-06-17 Henkel Ag & Co. Kgaa Machine dishwashing detergent
EP2766462B1 (en) 2011-05-20 2019-08-28 Ecolab USA Inc. Acid formulations for use in a system for warewashing
US20120318303A1 (en) * 2011-06-14 2012-12-20 Ecolab Usa Inc. Non-bleaching procedure for the removal of tea and coffee stains
CN103998590B (en) 2011-12-13 2019-02-01 艺康美国股份有限公司 Dense utensil washing composition and method
CN104130886A (en) * 2014-07-29 2014-11-05 芜湖野树林生物科技有限公司 Cleaning solution for quick cleaning of tea scale
CN104130885A (en) * 2014-07-29 2014-11-05 芜湖野树林生物科技有限公司 Tea scale detergent

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1792359A1 (en) * 1968-08-23 1973-02-08 Henkel & Cie Gmbh METHOD OF MACHINE WASHING OF DISHES
DE1944904A1 (en) * 1969-09-04 1971-04-01 Uwe Dr Wolf Enzymatic washing agent to remove tea- - stains
DE3707366A1 (en) † 1987-03-07 1988-09-15 Diversey Gmbh METHOD FOR THE CONTINUOUS OR DISCONTINUOUS MACHINE CLEANING OF CLEANING UTENSILS
DE4110764A1 (en) * 1991-04-03 1992-10-08 Weigert Chem Fab METHOD FOR REMOVING STRENGTHY IMPURITIES FROM DISHWARE AND SUITABLE SURFACTANT CONCENTRATES FOR THIS
DE59209547D1 (en) † 1991-07-17 1998-12-10 Behrensdorf Johannes Dishwasher detergent and process for its manufacture
GB9205894D0 (en) * 1992-03-17 1992-04-29 Unilever Plc Detergent compositions
WO1993021298A1 (en) † 1992-04-13 1993-10-28 The Procter & Gamble Company Process for preparing thixotropic liquid detergent compositions
EP0662121B1 (en) * 1992-09-25 1997-05-07 Unilever Plc Cleaning process
TR28788A (en) * 1993-05-25 1997-03-25 Henkel Ecolab Gmbh & Co Ohg Methods and equipment for machine-dishwashing cleaning.
GB9407299D0 (en) † 1994-04-13 1994-06-08 Procter & Gamble Detergent compositions
GB9423952D0 (en) † 1994-11-24 1995-01-11 Unilever Plc Cleaning compositions and their use

Also Published As

Publication number Publication date
DE59704832D1 (en) 2001-11-15
EP0806472B2 (en) 2004-10-13
EP0806472A1 (en) 1997-11-12
EP0806472B1 (en) 2001-10-10
DE19618725A1 (en) 1997-11-13

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee