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EP0186088A3 - Phosphate free agents for automatic dish-washing - Google Patents

Phosphate free agents for automatic dish-washing Download PDF

Info

Publication number
EP0186088A3
EP0186088A3 EP85116027A EP85116027A EP0186088A3 EP 0186088 A3 EP0186088 A3 EP 0186088A3 EP 85116027 A EP85116027 A EP 85116027A EP 85116027 A EP85116027 A EP 85116027A EP 0186088 A3 EP0186088 A3 EP 0186088A3
Authority
EP
European Patent Office
Prior art keywords
washing
automatic dish
phosphate free
free agents
agents
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
EP85116027A
Other languages
German (de)
Other versions
EP0186088B1 (en
EP0186088A2 (en
Inventor
Dieter Hemm
Norbert Dr. Schindler
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and 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
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to AT85116027T priority Critical patent/ATE69262T1/en
Publication of EP0186088A2 publication Critical patent/EP0186088A2/en
Publication of EP0186088A3 publication Critical patent/EP0186088A3/en
Application granted granted Critical
Publication of EP0186088B1 publication Critical patent/EP0186088B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
    • 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
    • C11D3/044—Hydroxides or bases
    • 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
    • C11D3/08—Silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
  • Detergent Compositions (AREA)

Abstract

A detergent composition for dishwashers comprising anhydrous alkali carbonate, alkali metasilicate, and other, optional, ingredients, wherein the alkalis contain at least two different cations and phosphates are not present.
EP85116027A 1984-12-24 1985-12-16 Phosphate free agents for automatic dish-washing Expired - Lifetime EP0186088B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85116027T ATE69262T1 (en) 1984-12-24 1985-12-16 PHOSPHATE-FREE MACHINE DISHWASHING AGENT.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843447291 DE3447291A1 (en) 1984-12-24 1984-12-24 PHOSPHATE-FREE AGENT FOR MACHINE DISHWASHER
DE3447291 1984-12-24

Publications (3)

Publication Number Publication Date
EP0186088A2 EP0186088A2 (en) 1986-07-02
EP0186088A3 true EP0186088A3 (en) 1989-11-15
EP0186088B1 EP0186088B1 (en) 1991-11-06

Family

ID=6253818

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85116027A Expired - Lifetime EP0186088B1 (en) 1984-12-24 1985-12-16 Phosphate free agents for automatic dish-washing

Country Status (4)

Country Link
US (1) US4820440A (en)
EP (1) EP0186088B1 (en)
AT (1) ATE69262T1 (en)
DE (2) DE3447291A1 (en)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3832885A1 (en) * 1988-09-28 1990-04-05 Ifah Inst Fuer Angewandte Hygi METHOD FOR MACHINE CLEANING, DISINFECTING AND RINSING DISHES AND THE APPROPRIATE AGENT
CA1322703C (en) * 1988-10-12 1993-10-05 William L. Smith High-carbonate automatic dishwashing detergent with decreased calcium salt deposition
DE4010524A1 (en) * 1990-04-02 1991-10-10 Henkel Kgaa STABLE, BIFUNCTIONAL, PHOSPHATE-FREE DETERGENT TABLETS FOR THE MACHINE DISHWASHER
EP0557466B1 (en) * 1990-11-14 1995-04-12 The Procter & Gamble Company Process for the preparation of nonphosphated dishwashing compositions with oxygen bleach systems
US5618465A (en) * 1991-05-31 1997-04-08 Colgate Palmolive Co. Nonaqueous liquid automatic dishwashing composition containing enzymes
USRE35045E (en) * 1991-07-17 1995-10-03 Church & Dwight Co., Inc. Method for removing soldering flux with alkaline metal carbonate salts and an alkali metal silicate
US5234506A (en) * 1991-07-17 1993-08-10 Church & Dwight Co., Inc. Aqueous electronic circuit assembly cleaner and method
US5433885A (en) * 1991-07-17 1995-07-18 Church & Dwight Co., Inc. Stabilization of silicate solutions
US5234505A (en) * 1991-07-17 1993-08-10 Church & Dwight Co., Inc. Stabilization of silicate solutions
USRE35017E (en) * 1991-07-17 1995-08-15 Church & Dwight Co., Inc. Method for removing soldering flux with alkaline salts, an alkali metal silicate and anionic polymer
USRE35115E (en) * 1991-07-17 1995-12-12 Church & Dwight Co. Inc. Low foaming effective hydrotrope
US5261967A (en) * 1991-07-17 1993-11-16 Church & Dwight Co, Inc. Powdered electric circuit assembly cleaner
US5264047A (en) * 1991-07-17 1993-11-23 Church & Dwight Co., Inc. Low foaming effective hydrotrope
US5431847A (en) * 1991-07-17 1995-07-11 Charles B. Barris Aqueous cleaning concentrates
US5264046A (en) * 1991-07-17 1993-11-23 Church & Dwight Co., Inc. Aqueous electronic circuit assembly cleaner and cleaning method
US5256327A (en) * 1991-08-01 1993-10-26 Shaklee Corporation Method of preparing a sequestering agent for a non-phosphate cleaning composition
SE502396C2 (en) * 1991-09-30 1995-10-16 Berol Nobel Ab Alkaline detergent containing alkyl glycoside and means for its preparation
US5776874A (en) * 1993-01-18 1998-07-07 The Procter & Gamble Company Anti-tarnishing machine dishwashing detergent compositions containing a paraffin oil
AU6086494A (en) * 1993-01-18 1994-08-15 Procter & Gamble Company, The Detergent compositions
US5646101A (en) * 1993-01-18 1997-07-08 The Procter & Gamble Company Machine dishwashing detergents containing an oxygen bleach and an anti-tarnishing mixture of a paraffin oil and sequestrant
EP0679178A1 (en) * 1993-01-18 1995-11-02 The Procter & Gamble Company Machine dishwashing detergent compositions
ES2158899T3 (en) * 1993-07-01 2001-09-16 Procter & Gamble COMPOSITION FOR AUTOMATIC DISHWASHERS, CONTAINING AN OXYGEN WHITENING AGENT, PARFINE OIL AND A BENZOTRIAZOL COMPOUND AS AN INHIBITOR OF SILVER DISPLACEMENT.
US5824630A (en) * 1993-07-16 1998-10-20 The Procter & Gamble Company Machine dishwashing composition containing oxygen bleach and paraffin oil and nitrogen compound silver tarnishing inhibitors
ATE193056T1 (en) * 1993-07-16 2000-06-15 Procter & Gamble DETERGENT COMPOSITIONS FOR DISHWASHERS
WO1995012654A1 (en) * 1993-11-03 1995-05-11 The Procter & Gamble Company Control of calcium carbonate precipitation in automatic dishwashing
US6489278B1 (en) * 1993-12-30 2002-12-03 Ecolab Inc. Combination of a nonionic silicone surfactant and a nonionic surfactant in a solid block detergent
US6194367B1 (en) 1995-03-01 2001-02-27 Charvid Limited Liability Co. Non-caustic cleaning composition comprising peroxygen compound and specific silicate and method of making the same in free-flowing, particulate form
US6034048A (en) * 1995-03-01 2000-03-07 Charvid Limited Liability Co. Non-caustic cleaning composition using an alkali salt
US5898024A (en) * 1995-03-01 1999-04-27 Charvid Limited Liability Non-caustic cleaning composition comprising peroxygen compound and specific silicate, and method of making the same in free-flowing, particulate form
US5663132A (en) * 1995-03-01 1997-09-02 Charvid Limited Liability Company Non-caustic composition comprising peroxygen compound and metasilicate and cleaning methods for using same
US5876514A (en) * 1997-01-23 1999-03-02 Ecolab Inc. Warewashing system containing nonionic surfactant that performs both a cleaning and sheeting function and a method of warewashing
US6369021B1 (en) * 1999-05-07 2002-04-09 Ecolab Inc. Detergent composition and method for removing soil
GB2390853A (en) * 2002-07-16 2004-01-21 Reckitt Benckiser Nv Cleaning composition containing hydrophobic component
US20060234900A1 (en) * 2005-04-13 2006-10-19 Ecolab Inc. Composition and process for preparing a phosphonate and phosphate-free automatic dishwashing powder
WO2006128498A1 (en) * 2005-06-01 2006-12-07 Ecolab Inc. Alkaline cleaner for cleaning aluminum surfaces
US8772221B2 (en) 2008-01-04 2014-07-08 Ecolab Usa Inc. Solidification matrices using phosphonocarboxylic acid copolymers and phosphonopolyacrylic acid homopolymers
US8951956B2 (en) 2008-01-04 2015-02-10 Ecolab USA, Inc. Solid tablet unit dose oven cleaner
WO2010025452A1 (en) * 2008-08-29 2010-03-04 Micro Pure Solutions, Llc Method for treating hydrogen sulfide-containing fluids
US9574163B2 (en) 2012-10-26 2017-02-21 Ecolab Usa Inc. Caustic free low temperature ware wash detergent for reducing scale build-up
CN103911225B (en) * 2013-01-04 2017-12-12 艺康美国股份有限公司 Solid tablet unit dose stove cleaning agent
US9267096B2 (en) 2013-10-29 2016-02-23 Ecolab USA, Inc. Use of amino carboxylate for enhancing metal protection in alkaline detergents
US20170313961A1 (en) * 2016-05-02 2017-11-02 Electrolux Home Products, Inc. Steam clean booster powder
US12096768B2 (en) 2019-08-07 2024-09-24 Ecolab Usa Inc. Polymeric and solid-supported chelators for stabilization of peracid-containing compositions

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507291A1 (en) * 1974-03-06 1975-09-11 Gaf Corp LITTLE FOAM DISHWASHER
US4093566A (en) * 1976-12-27 1978-06-06 The United States Of America As Represented By The Secretary Of The Army Phosphate-free spray cleaner for metals
DE3000981A1 (en) * 1980-01-12 1981-07-23 Henkel KGaA, 4000 Düsseldorf Dish-washing compsns. - contg. alkali and active chlorine source, comprising high-purity tri:chloro-isocyanuric acid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203858A (en) * 1976-05-28 1980-05-20 Gaf Corporation Phosphate-free machine dishwashing composition
US4457322A (en) * 1983-02-11 1984-07-03 Lever Brothers Company Alkaline cleaning compositions non-corrosive toward aluminum surfaces

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507291A1 (en) * 1974-03-06 1975-09-11 Gaf Corp LITTLE FOAM DISHWASHER
US4093566A (en) * 1976-12-27 1978-06-06 The United States Of America As Represented By The Secretary Of The Army Phosphate-free spray cleaner for metals
DE3000981A1 (en) * 1980-01-12 1981-07-23 Henkel KGaA, 4000 Düsseldorf Dish-washing compsns. - contg. alkali and active chlorine source, comprising high-purity tri:chloro-isocyanuric acid

Also Published As

Publication number Publication date
ATE69262T1 (en) 1991-11-15
EP0186088B1 (en) 1991-11-06
DE3584621D1 (en) 1991-12-12
DE3447291A1 (en) 1986-06-26
EP0186088A2 (en) 1986-07-02
US4820440A (en) 1989-04-11

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