ES2068575T3 - TABLETS OF CLEANING AGENTS FREE OF PHOSPHATE, BIFUNCTIONAL, STABLE FOR MACHINE SCRUBBING OF THE TABLEWARE. - Google Patents

TABLETS OF CLEANING AGENTS FREE OF PHOSPHATE, BIFUNCTIONAL, STABLE FOR MACHINE SCRUBBING OF THE TABLEWARE.

Info

Publication number
ES2068575T3
ES2068575T3 ES91906795T ES91906795T ES2068575T3 ES 2068575 T3 ES2068575 T3 ES 2068575T3 ES 91906795 T ES91906795 T ES 91906795T ES 91906795 T ES91906795 T ES 91906795T ES 2068575 T3 ES2068575 T3 ES 2068575T3
Authority
ES
Spain
Prior art keywords
bifunctional
phosphate
stable
tablets
tableware
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.)
Expired - Lifetime
Application number
ES91906795T
Other languages
Spanish (es)
Inventor
Hans Kruse
Jochen Jacobs
Jurgen Harer
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
Application granted granted Critical
Publication of ES2068575T3 publication Critical patent/ES2068575T3/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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • C11D17/0091—Dishwashing tablets
    • 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
    • C11D3/16—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
    • C11D3/3761—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in solid compositions

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)
  • Detergent Compositions (AREA)

Abstract

Stable, bifunctional, phosphate-free detergent tablets for use in dishwashing machines contain silicate, low-foam nonionic tensides, organic complex builders, bleaches and water. The organic complex builder is a granular alkaline detergent additive, consisting of (a) sodium salts of at least one (meth)acrylic acid homopolymer or copolymer, (b) sodium carbonate, (c) sodium sulphate, and (d) water. The silicate is anhydrous sodium metasilicate and its penta- and/or nonahydrate.
ES91906795T 1990-04-02 1991-03-25 TABLETS OF CLEANING AGENTS FREE OF PHOSPHATE, BIFUNCTIONAL, STABLE FOR MACHINE SCRUBBING OF THE TABLEWARE. Expired - Lifetime ES2068575T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4010524A DE4010524A1 (en) 1990-04-02 1990-04-02 STABLE, BIFUNCTIONAL, PHOSPHATE-FREE DETERGENT TABLETS FOR THE MACHINE DISHWASHER

Publications (1)

Publication Number Publication Date
ES2068575T3 true ES2068575T3 (en) 1995-04-16

Family

ID=6403554

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91906795T Expired - Lifetime ES2068575T3 (en) 1990-04-02 1991-03-25 TABLETS OF CLEANING AGENTS FREE OF PHOSPHATE, BIFUNCTIONAL, STABLE FOR MACHINE SCRUBBING OF THE TABLEWARE.

Country Status (5)

Country Link
EP (1) EP0523095B1 (en)
AT (1) ATE118540T1 (en)
DE (2) DE4010524A1 (en)
ES (1) ES2068575T3 (en)
WO (1) WO1991015568A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4112075A1 (en) * 1991-04-12 1992-10-15 Henkel Kgaa METHOD FOR PRODUCING STABLE, BIFUNCTIONAL, PHOSPATE AND METASILICATE-FREE LOW-ALKALINE DETERGENT TABLETS FOR THE MACHINE DISHWASHER
DE4121307A1 (en) * 1991-06-27 1993-01-07 Henkel Kgaa METHOD FOR THE PRODUCTION OF STABLE, BIFUNCTIONAL, PHOSPHATE AND METASILICATE-FREE LOW-ALKALINE DETERGENT TABLETS FOR THE MACHINE DISHWASHER
DE4213036A1 (en) * 1992-04-21 1993-10-28 Henkel Kgaa Stable, free-flowing granulate of alkaline cleaning additive - contg. (meth)acrylic] acid (co)polymer, sodium silicate, sodium carbonate or sodium sulphate, sequestering agent and water
DE4228786A1 (en) * 1992-08-29 1994-03-03 Henkel Kgaa Dishwashing liquid with selected builder system
DE69408530T2 (en) * 1993-04-01 1998-05-28 Unilever Nv SOLID DETERGENT BRIQUETTES
DE4315048A1 (en) * 1993-04-01 1994-10-06 Henkel Kgaa Process for the production of stable, bifunctional, phosphate, metasilicate and polymer-free, low-alkaline detergent tablets for automatic dishwashing
CA2211229C (en) * 1995-02-17 2007-01-09 Unilever Plc Solid detergent block of compressed granular material
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
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
US6034048A (en) * 1995-03-01 2000-03-07 Charvid Limited Liability Co. Non-caustic cleaning composition using an alkali salt
US5900395A (en) * 1996-12-23 1999-05-04 Lever Brothers Company Machine dishwashing tablets containing an oxygen bleach system
US5837663A (en) * 1996-12-23 1998-11-17 Lever Brothers Company, Division Of Conopco, Inc. Machine dishwashing tablets containing a peracid
BR9704788A (en) * 1997-09-23 1999-09-08 Unilever Nv Process for increasing the dissolution of detergent tablets for dishwashers, combination of detergent composition with packaging system, and, packaging
EP1642960B1 (en) * 2004-10-01 2007-10-31 Unilever N.V. Detergent compositions in tablet form
DE102013100195B4 (en) * 2013-01-10 2025-10-30 Budich International Gmbh Cleaning tablet with integrated pre-cleaner system, manufacturing process and use
WO2018205240A1 (en) * 2017-05-12 2018-11-15 The Procter & Gamble Company A method for making particles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3390092A (en) * 1965-03-30 1968-06-25 Fmc Corp Dishwashing detergent preparations containing sodium or potassium dichloroisocyanurate
DE2435479A1 (en) * 1974-07-24 1976-02-12 Henkel & Cie Gmbh Cleansing compsns for use in dish-washing machines - contg. water-soluble alkali metal silicate and water-soluble alkali metal polyacrylate
DE3447291A1 (en) * 1984-12-24 1986-06-26 Henkel KGaA, 4000 Düsseldorf PHOSPHATE-FREE AGENT FOR MACHINE DISHWASHER
CA1297376C (en) * 1985-11-01 1992-03-17 David Philip Jones Detergent compositions, components therefor, and processes for theirpreparation
DE3541145A1 (en) * 1985-11-21 1987-05-27 Henkel Kgaa UNIFORMED DETERGENT TABLETS FOR MACHINE DISHWASHER
DE3634813A1 (en) * 1986-10-13 1988-04-14 Henkel Kgaa DETERGENT TABLETS FOR MACHINE DISHWASHER
GB2234980A (en) * 1989-07-25 1991-02-20 Unilever Plc Detergent composition for machine dishwashers

Also Published As

Publication number Publication date
ATE118540T1 (en) 1995-03-15
WO1991015568A1 (en) 1991-10-17
EP0523095B1 (en) 1995-02-15
EP0523095A1 (en) 1993-01-20
DE59104634D1 (en) 1995-03-23
DE4010524A1 (en) 1991-10-10

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