CA2180433C - Co-granules and detergent tablets formed therefrom - Google Patents

Co-granules and detergent tablets formed therefrom Download PDF

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Publication number
CA2180433C
CA2180433C CA002180433A CA2180433A CA2180433C CA 2180433 C CA2180433 C CA 2180433C CA 002180433 A CA002180433 A CA 002180433A CA 2180433 A CA2180433 A CA 2180433A CA 2180433 C CA2180433 C CA 2180433C
Authority
CA
Canada
Prior art keywords
acid
alkali metal
granule
granules
salt
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 - Fee Related
Application number
CA002180433A
Other languages
English (en)
French (fr)
Other versions
CA2180433A1 (en
Inventor
Francois Delwel
James William Gordon
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.)
Unilever PLC
Original Assignee
Unilever PLC
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=26136022&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2180433(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever PLC filed Critical Unilever PLC
Publication of CA2180433A1 publication Critical patent/CA2180433A1/en
Application granted granted Critical
Publication of CA2180433C publication Critical patent/CA2180433C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions
    • C11D11/02—Preparation in the form of powder by spray drying
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • C11D17/065—High-density particulate detergent 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
    • C11D3/16—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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3719—Polyamides or polyimides
    • 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
    • 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
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
CA002180433A 1994-01-25 1995-01-23 Co-granules and detergent tablets formed therefrom Expired - Fee Related CA2180433C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP94200165 1994-01-25
GB94200165.2 1994-01-25
GB94202818.4 1994-09-29
EP94202818 1994-09-29
PCT/EP1995/000226 WO1995020030A1 (en) 1994-01-25 1995-01-23 Co-granules and detergent tablets formed therefrom

Publications (2)

Publication Number Publication Date
CA2180433A1 CA2180433A1 (en) 1995-07-27
CA2180433C true CA2180433C (en) 2000-04-25

Family

ID=26136022

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002180433A Expired - Fee Related CA2180433C (en) 1994-01-25 1995-01-23 Co-granules and detergent tablets formed therefrom

Country Status (7)

Country Link
EP (1) EP0741776B2 (pt)
AU (1) AU702040B2 (pt)
BR (1) BR9506561A (pt)
CA (1) CA2180433C (pt)
DE (1) DE69502701T3 (pt)
ES (1) ES2118561T5 (pt)
WO (1) WO1995020030A1 (pt)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9414576D0 (en) * 1994-07-19 1994-09-07 Unilever Plc Method for preparing cogranules by compaction
DK173111B1 (da) * 1996-04-03 2000-01-31 Cleantabs As Tøjvasketabletter
IL120992A0 (en) * 1996-06-14 1997-11-20 Rohm & Haas Detergent tablets
EP0872544A1 (en) * 1997-04-14 1998-10-21 The Procter & Gamble Company Dry effervescent granules and granular compositions comprising the same
WO1998046715A1 (en) * 1997-04-14 1998-10-22 The Procter & Gamble Company Foaming component
MA24525A1 (fr) * 1997-04-14 1998-12-31 Procter & Gamble Particule detergente
GB2332442A (en) * 1997-12-17 1999-06-23 Procter & Gamble Detergent tablet
DE19758181A1 (de) * 1997-12-30 1999-07-01 Henkel Kgaa Geschirrspülmittelformkörper mit Soil-Release-Polymeren
US6410500B1 (en) 1997-12-30 2002-06-25 Henkel Kommanditgesellschaft Auf Aktien Moulded body dishwasher detergents with soil release polymers
DE19758180A1 (de) * 1997-12-30 1999-07-01 Henkel Kgaa Geschirrspülmittelformkörper mit Bleichaktivatoren
ES2217743T3 (es) * 1998-04-27 2004-11-01 THE PROCTER & GAMBLE COMPANY Procedimiento para fabricar un producto detergente que no se encuentra en forma de particulas, dispersable en agua a partir de particulas detergentes en forma de particulas de baja densidad.
GB9814819D0 (en) * 1998-07-08 1998-09-09 Unilever Plc Dye-transfer-inhibiting compositions and particulate detergent compositions containing them
GB9814822D0 (en) 1998-07-08 1998-09-09 Unilever Plc Dye-transfer-inhibiting compositions and particulate detergent compositions containing them
FI106958B (fi) * 1998-11-25 2001-05-15 Kemira Chemicals Oy Peroksiyhdisteiden stabilointimenetelmä
WO2000046329A1 (en) * 1999-02-05 2000-08-10 Unilever Plc Dish washing process and compositions relating thereto
GB2347431A (en) * 1999-03-04 2000-09-06 Procter & Gamble Detergent tablet
US6770616B1 (en) 1999-03-04 2004-08-03 The Procter & Gamble Company Detergent tablet
US7084102B1 (en) 1999-03-12 2006-08-01 The Procter & Gamble Company Perfumed detergent tablet
DE69939424D1 (de) * 1999-03-12 2008-10-09 Procter & Gamble Parfümierte Waschmitteltablette
DE69938228T2 (de) * 1999-03-12 2009-02-19 The Procter & Gamble Company, Cincinnati Parfümierte Waschmitteltablette
US6630438B1 (en) 1999-03-12 2003-10-07 The Procter & Gamble Company Perfumed detergent tablet
WO2000058435A1 (de) * 1999-03-25 2000-10-05 Henkel Kommanditgesellschaft Auf Aktien Builder-haltige tablette
DE19918722A1 (de) * 1999-04-24 2000-10-26 Henkel Kgaa Bleichmittel-haltige Waschmitteltabletten
GB2358190A (en) * 2000-01-13 2001-07-18 Procter & Gamble Detergent tablet
EP1203809A1 (en) * 2000-11-06 2002-05-08 The Procter & Gamble Company Polymer containing granules and compositions thereof
EP1571198A1 (en) 2004-03-02 2005-09-07 Dalli-Werke GmbH & Co. KG. Polymer bound manganese compounds in cleaning compositions
US8809392B2 (en) 2008-03-28 2014-08-19 Ecolab Usa Inc. Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
US8871807B2 (en) 2008-03-28 2014-10-28 Ecolab Usa Inc. Detergents capable of cleaning, bleaching, sanitizing and/or disinfecting textiles including sulfoperoxycarboxylic acids
CA2715175C (en) 2008-03-28 2017-11-21 Ecolab Inc. Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
WO2010049187A1 (de) * 2008-10-31 2010-05-06 Henkel Ag & Co. Kgaa Maschinelles geschirrspülmittel
US9321664B2 (en) 2011-12-20 2016-04-26 Ecolab Usa Inc. Stable percarboxylic acid compositions and uses thereof
AU2013240312C1 (en) 2012-03-30 2018-02-01 Ecolab Usa Inc. Use of peracetic acid/hydrogen peroxide and peroxide-reducing agents for treatment of drilling fluids, frac fluids, flowback water and disposal water
US20140256811A1 (en) 2013-03-05 2014-09-11 Ecolab Usa Inc. Efficient stabilizer in controlling self accelerated decomposition temperature of peroxycarboxylic acid compositions with mineral acids
US8822719B1 (en) 2013-03-05 2014-09-02 Ecolab Usa Inc. Peroxycarboxylic acid compositions suitable for inline optical or conductivity monitoring
US10165774B2 (en) 2013-03-05 2019-01-01 Ecolab Usa Inc. Defoamer useful in a peracid composition with anionic surfactants
US9624119B2 (en) 2014-06-13 2017-04-18 Ecolab Usa Inc. Enhanced catalyst stability in activated peroxygen and/or alkaline detergent formulations
EP3181679A1 (en) * 2015-12-17 2017-06-21 The Procter and Gamble Company Process for making an automatic dishwashing product
EP3181676B1 (en) 2015-12-17 2019-03-13 The Procter and Gamble Company Automatic dishwashing detergent composition
EP3181675B2 (en) 2015-12-17 2022-12-07 The Procter & Gamble Company Automatic dishwashing detergent composition
EP3181671A1 (en) 2015-12-17 2017-06-21 The Procter and Gamble Company Automatic dishwashing detergent composition
US20230062299A1 (en) * 2019-12-18 2023-03-02 Basf Se Powders and granules and process for making such powders and granules

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5147164B2 (pt) * 1972-07-17 1976-12-13
JPS5335084B2 (pt) * 1972-11-28 1978-09-25
JPS5934758B2 (ja) * 1978-02-10 1984-08-24 ライオン株式会社 粒状洗剤の製造法
US4379080A (en) † 1981-04-22 1983-04-05 The Procter & Gamble Company Granular detergent compositions containing film-forming polymers
CA1275019A (en) † 1985-10-09 1990-10-09 The Procter & Gamble Company Granular detergent compositions having improved solubility
GB8526999D0 (en) † 1985-11-01 1985-12-04 Unilever Plc Detergent compositions
CA1286563C (en) † 1986-04-04 1991-07-23 Jan Hendrik Eertink Detergent powders and processes for preparing them
DE3614779A1 (de) † 1986-05-02 1987-11-05 Henkel Kgaa Granulares, phosphatfreies wasserenthaertungsmittel
CH673033A5 (en) * 1987-10-26 1990-01-31 Cosmina Ag Powder dishwashing agents for dishwashing machines - contg. combination of sodium citrate and sodium salt(s) of hydroxy-ethane di:phosphonic acid with sodium silicate
GB9015503D0 (en) † 1990-07-13 1990-08-29 Unilever Plc Detergent composition
DK166548B1 (da) * 1991-03-15 1993-06-07 Cleantabs As Phosphatfrit maskinopvaskemiddel
EP0508034B1 (en) † 1991-04-12 1996-02-28 The Procter & Gamble Company Compact detergent composition containing polyvinylpyrrolidone
DE4112075A1 (de) † 1991-04-12 1992-10-15 Henkel Kgaa Verfahren zur herstellung stabiler, bifunktioneller, phospat- und metasilikatfreier niederalkalischer reinigungsmitteltabletten fuer das maschinelle geschirrspuelen
DK167363B1 (da) † 1991-04-12 1993-10-18 Cleantabs As Toejvaskemiddel
DE4114956A1 (de) * 1991-05-02 1992-11-05 Dispo Kommerz Ag Huenenberg Granulaeres phosphatfreies mittel fuer das maschinelle geschirrspuelen
DE4121307A1 (de) † 1991-06-27 1993-01-07 Henkel Kgaa Verfahren zur herstellung stabiler, bifunktioneller, phosphat- und metasilikatfreier niederalkalischer reinigungsmitteltabletten fuer das maschinelle geschirrspuelen
EP0561452A1 (en) * 1992-03-20 1993-09-22 Unilever N.V. Machine dishwashing composition containing polyaminoacids as builders
US5458799A (en) † 1993-08-03 1995-10-17 Amway Corporation Mix process for formulating detergents
US5486303A (en) † 1993-08-27 1996-01-23 The Procter & Gamble Company Process for making high density detergent agglomerates using an anhydrous powder additive
US5366652A (en) † 1993-08-27 1994-11-22 The Procter & Gamble Company Process for making high density detergent agglomerates using an anhydrous powder additive

Also Published As

Publication number Publication date
AU1575695A (en) 1995-08-08
EP0741776A1 (en) 1996-11-13
EP0741776B1 (en) 1998-05-27
CA2180433A1 (en) 1995-07-27
ES2118561T3 (es) 1998-09-16
ES2118561T5 (es) 2002-03-16
DE69502701D1 (de) 1998-07-02
WO1995020030A1 (en) 1995-07-27
AU702040B2 (en) 1999-02-11
DE69502701T3 (de) 2002-05-29
EP0741776B2 (en) 2001-10-24
BR9506561A (pt) 1997-10-28
DE69502701T2 (de) 1998-11-26

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