EP0120421A3 - Use of a pasty cleaning agent in dishwashers - Google Patents

Use of a pasty cleaning agent in dishwashers Download PDF

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Publication number
EP0120421A3
EP0120421A3 EP84102909A EP84102909A EP0120421A3 EP 0120421 A3 EP0120421 A3 EP 0120421A3 EP 84102909 A EP84102909 A EP 84102909A EP 84102909 A EP84102909 A EP 84102909A EP 0120421 A3 EP0120421 A3 EP 0120421A3
Authority
EP
European Patent Office
Prior art keywords
dishwashers
cleaning agent
pasty
sodium metasilicate
sodium tripolyphosphate
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
EP84102909A
Other languages
German (de)
Other versions
EP0120421A2 (en
EP0120421B1 (en
Inventor
Horst Pruhs
Theodor Dr. Altenschopfer
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 AT84102909T priority Critical patent/ATE42966T1/en
Publication of EP0120421A2 publication Critical patent/EP0120421A2/en
Publication of EP0120421A3 publication Critical patent/EP0120421A3/en
Application granted granted Critical
Publication of EP0120421B1 publication Critical patent/EP0120421B1/en
Expired 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
    • C11D3/395—Bleaching agents
    • C11D3/3956—Liquid compositions
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/003—Colloidal solutions, e.g. gels; Thixotropic solutions or pastes
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates
    • 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
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/1266—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite in liquid compositions
    • 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
    • C11D3/395—Bleaching agents

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)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

A detergent paste for use in dishwashers comprised of a pasty, thixotropic cleaning agent with a viscosity of at least 30 Pa.s at 20 DEG C. as determined with a rotational viscosimeter at a spindle speed of 5 revolutions per minute and (A) essentially a mixture of hydrated sodium tripolyphosphate and hydrated sodium metasilicate in the form of sodium tripolyphosphate hexahydrate and sodium metasilicate pentahydrate as finely ground substances having an average particle size of less than 0.3 mm, (B) an optional active chlorine compound and (C) a thickening agent compatible therewith for example foliated silicates of the hectorite type and a method of washing dishes in a dishwasher.
EP84102909A 1983-03-24 1984-03-16 Use of a pasty cleaning agent in dishwashers Expired EP0120421B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84102909T ATE42966T1 (en) 1983-03-24 1984-03-16 USE OF A PASTY DETERGENT IN DISHWASHERS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833310684 DE3310684A1 (en) 1983-03-24 1983-03-24 USE OF A PASTOUS DETERGENT IN DISHWASHER
DE3310684 1983-03-24

Publications (3)

Publication Number Publication Date
EP0120421A2 EP0120421A2 (en) 1984-10-03
EP0120421A3 true EP0120421A3 (en) 1987-04-08
EP0120421B1 EP0120421B1 (en) 1989-05-10

Family

ID=6194496

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84102909A Expired EP0120421B1 (en) 1983-03-24 1984-03-16 Use of a pasty cleaning agent in dishwashers

Country Status (4)

Country Link
US (1) US4511487A (en)
EP (1) EP0120421B1 (en)
AT (1) ATE42966T1 (en)
DE (2) DE3310684A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740327A (en) * 1982-01-18 1988-04-26 Colgate-Palmolive Company Automatic dishwasher detergent compositions with chlorine bleach having thixotropic properties
FR2571712B1 (en) * 1984-10-15 1987-01-09 Rhone Poulenc Chim Base SODIUM TRIPOLYPHOSPHATE WITH HIGH HYDRATION SPEED, METHOD FOR PREPARING SAME AND APPLICATION THEREOF
US5064553A (en) * 1989-05-18 1991-11-12 Colgate-Palmolive Co. Linear-viscoelastic aqueous liquid automatic dishwasher detergent composition
GB8719776D0 (en) * 1987-08-21 1987-09-30 Unilever Plc Machine dishwashing compositions
US4968445A (en) * 1987-09-29 1990-11-06 Colgate-Palmolive Co. Thixotropic aqueous liquid automatic dishwashing detergent composition
US4970016A (en) * 1987-09-29 1990-11-13 Colgate-Palmolive Co. Thixotropic aqueous liquid automatic dishwashing detergent composition
US4968446A (en) * 1987-11-05 1990-11-06 Colgate-Palmolive Co. Thixotropic aqueous liquid automatic dishwashing detergent composition
US5160448A (en) * 1987-12-30 1992-11-03 Lever Brothers Company, Division Of Conopco, Inc. Gel detergent compositions containing a clay and a cross-linked polycarboxylic polymer
US5047167A (en) * 1987-12-30 1991-09-10 Lever Brothers Company, Division Of Conopco, Inc. Clear viscoelastic detergent gel compositions containing alkyl polyglycosides
US4836948A (en) * 1987-12-30 1989-06-06 Lever Brothers Company Viscoelastic gel detergent compositions
US5019290A (en) * 1988-03-22 1991-05-28 Dubois Chemicals, Inc. Method of formulating high caustic paste dishwashing compositions made compositions thereby, wherein phosphate reversion is minimized
GB2223028A (en) * 1988-06-28 1990-03-28 Unilever Plc Detergent composition including fabric softening clay
US4950416A (en) * 1988-10-19 1990-08-21 Vista Chemical Company Liquid dishwasher detergent composition
US5089162A (en) * 1989-05-08 1992-02-18 Lever Brothers Company, Division Of Conopco, Inc. Cleaning compositions with bleach-stable colorant
EP0517311A1 (en) 1991-06-07 1992-12-09 Colgate-Palmolive Company Linear viscoelastic aqueous liquid automatic dishwasher detergent composition
US5480576A (en) * 1993-10-14 1996-01-02 Lever Brothers Company, Division Of Conopco, Inc. 1,3-N azole containing detergent compositions
US5468410A (en) * 1993-10-14 1995-11-21 Angevaare; Petrus A. Purine class compounds in detergent compositions
US5374369A (en) * 1993-10-14 1994-12-20 Lever Brothers Company, Division Of Conopco, Inc. Silver anti-tarnishing detergent composition
US5612305A (en) * 1995-01-12 1997-03-18 Huntsman Petrochemical Corporation Mixed surfactant systems for low foam applications
DE19526380A1 (en) * 1995-07-19 1997-01-23 Henkel Ecolab Gmbh & Co Ohg Pasty dishwashing detergent and its preparation
US7060469B2 (en) * 1998-04-02 2006-06-13 The Board Of Regents Of The University Of Oklahoma Polymer grafting by polysaccharide synthases
DE19854960A1 (en) * 1998-11-29 2000-05-31 Clariant Gmbh Dishwasher detergent
DE10061897A1 (en) * 2000-12-12 2002-06-13 Clariant Gmbh Washing or cleaning composition, useful for fabrics or hard surfaces, contains microdisperse, hydrophilic silicate particles that improve soil removal and prevent resoiling
CN101682336B (en) * 2007-06-14 2013-04-24 英特尔公司 Unified decoder for convolutional, turbo, and LDPC codes

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2254195A1 (en) * 1972-11-06 1974-05-16 Albright & Wilson Liq detergent (compsn) contg caustic alkali and polyphosphates
FR2236929A1 (en) * 1973-07-10 1975-02-07 Procter & Gamble
DE2806161A1 (en) * 1977-02-16 1978-08-17 Rhone Poulenc Ind STABILIZATION OF ANATRIC SODIUM METASILICATE
US4116851A (en) * 1977-06-20 1978-09-26 The Procter & Gamble Company Thickened bleach compositions for treating hard-to-remove soils
DE2810187A1 (en) * 1977-03-14 1978-09-28 Procter & Gamble ALKALINE, AQUATIC, LIQUID HYPOHALOGENITE COMPOSITION, FREE OF ABRASIVES, AND METHODS FOR CLEANING HOUSEHOLD APPLIANCES FROM DIFFICULT TO REMOVE DIRT
DE3138425A1 (en) * 1981-09-26 1983-04-14 Henkel KGaA, 4000 Düsseldorf "USE OF A PASTOESE CLEANER IN DISHWASHER"

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3558496A (en) * 1967-11-13 1971-01-26 Barney Joseph Zmoda Thickened liquid bleach and process for preparing same
AR208392A1 (en) * 1973-05-07 1976-12-27 Henkel & Cie Gmbh COMPOSITION TO WASH, WHITE OR CLEAN RESISTANT MATERIALS, ESPECIALLY TEXTILES ADDITIONAL TO PATENT NO 201687 ADDITIONAL TO NO 253286
US4115308A (en) * 1976-12-27 1978-09-19 The Procter & Gamble Company High-shear process for preparing silicate-containing paste-form detergent compositions
US4411810A (en) * 1981-11-06 1983-10-25 Basf Wyandotte Corporation Low-foaming nonionic surfactant for machine dishwashing detergent

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2254195A1 (en) * 1972-11-06 1974-05-16 Albright & Wilson Liq detergent (compsn) contg caustic alkali and polyphosphates
FR2236929A1 (en) * 1973-07-10 1975-02-07 Procter & Gamble
DE2806161A1 (en) * 1977-02-16 1978-08-17 Rhone Poulenc Ind STABILIZATION OF ANATRIC SODIUM METASILICATE
DE2810187A1 (en) * 1977-03-14 1978-09-28 Procter & Gamble ALKALINE, AQUATIC, LIQUID HYPOHALOGENITE COMPOSITION, FREE OF ABRASIVES, AND METHODS FOR CLEANING HOUSEHOLD APPLIANCES FROM DIFFICULT TO REMOVE DIRT
US4116851A (en) * 1977-06-20 1978-09-26 The Procter & Gamble Company Thickened bleach compositions for treating hard-to-remove soils
DE3138425A1 (en) * 1981-09-26 1983-04-14 Henkel KGaA, 4000 Düsseldorf "USE OF A PASTOESE CLEANER IN DISHWASHER"

Also Published As

Publication number Publication date
DE3478122D1 (en) 1989-06-15
DE3310684A1 (en) 1984-10-11
EP0120421A2 (en) 1984-10-03
EP0120421B1 (en) 1989-05-10
ATE42966T1 (en) 1989-05-15
US4511487A (en) 1985-04-16

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