ES2118561T5 - PROCEDURE FOR THE PREPARATION OF DETERGENT PADS. - Google Patents

PROCEDURE FOR THE PREPARATION OF DETERGENT PADS.

Info

Publication number
ES2118561T5
ES2118561T5 ES95907583T ES95907583T ES2118561T5 ES 2118561 T5 ES2118561 T5 ES 2118561T5 ES 95907583 T ES95907583 T ES 95907583T ES 95907583 T ES95907583 T ES 95907583T ES 2118561 T5 ES2118561 T5 ES 2118561T5
Authority
ES
Spain
Prior art keywords
salt
acid
preferibly
alkaline metal
tablets
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
ES95907583T
Other languages
Spanish (es)
Other versions
ES2118561T3 (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 NV
Original Assignee
Unilever NV
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=ES2118561(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of ES2118561T3 publication Critical patent/ES2118561T3/en
Publication of ES2118561T5 publication Critical patent/ES2118561T5/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
    • 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

Abstract

UN CO-GRANULO HOMOGENEO QUE COMPRENDE UNA SAL DE UN ACIDO DI-, TRI- O TETRACARBOXILICO Y UNA SAL DE UN ACIDO INORGANICO. LA SAL DE UN ACIDO DI-, TRI-, O TETRACARBOXILICO ES PREFERIBLEMENTE UN CITRATO METALICO ALCALINO O UN OXIDISUCCINATO METALICO ALCALINO. LA SAL INORGANICA ES PREFERIBLEMENTE SILICATO METALICO ALCALINO, EN PARTICULAR DISILICATO SODICO O SILICATO SODICO CON UNA COMPOSICION SATISFACTORIA SIO{SUB,2}:NA{SUB,2}O=1.0-3.3, IDEALMENTE 1.8-2.3. EL CO-GRANULO PREFERIBLEMENTE TAMBIEN COMPRENDE AL MENOS UN COMPUESTO POLIMERICO, SIENDO ACIDO Y/O SAL, SELECCIONADO A PARTIR DE ACIDO POLICARBOXILICO Y POLIPEPTIDOS.LA INVENCION TAMBIEN PROPORCIONA COMPOSICIONES DETERGENTES Y TABLETAS QUE COMPRENDEN ESTOS CO-GRANULOS. LA INVENCION ADEMAS PROPORCIONA EL USO DE DICHAS COMPOSICIONES DETERGENTES Y TABLETAS EN UN PROCESO DE LAVAVAJILLAS MECANICO.A HOMOGENEO CO-GRANULO THAT INCLUDES A SALT OF A DI-, TRI- OR TETRACARBOXILICO ACID AND A SALT OF AN INORGANIC ACID. THE SALT OF A DI-, TRI-, OR TETRACARBOXILIC ACID IS PREFERIBLY AN ALKALINE METAL CITRATE OR AN ALKALINE METAL OXIDISUCCINATE. THE INORGANIC SALT IS PREFERIBLY ALKALINE METAL SILICATE, IN PARTICULAR SODIUM DISILICATE OR SODIUM SILICATE WITH A SIO SATISFACTORY COMPOSITION {SUB, 2}: NA {SUB, 2} O = 1.0-3.3, IDEALLY 1.8-2.3. THE CO-GRANULUM PREFERIBLY ALSO UNDERSTANDS AT LEAST A POLYMERIC COMPOUND, BEING ACID AND / OR SALT, SELECTED FROM POLYCARBOXYLIC ACID AND POLYPEPTIDES. THE INVENTION ALSO PROVIDES DETERGENT COMPOSITIONS AND TABLETS. THE INVENTION ALSO PROVIDES THE USE OF SUCH DETERGENT COMPOSITIONS AND TABLETS IN A MECHANICAL DISHWASHER PROCESS.

ES95907583T 1994-01-25 1995-01-23 PROCEDURE FOR THE PREPARATION OF DETERGENT PADS. Expired - Lifetime ES2118561T5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94200165 1994-01-25
EP94202818 1994-09-29

Publications (2)

Publication Number Publication Date
ES2118561T3 ES2118561T3 (en) 1998-09-16
ES2118561T5 true ES2118561T5 (en) 2002-03-16

Family

ID=26136022

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95907583T Expired - Lifetime ES2118561T5 (en) 1994-01-25 1995-01-23 PROCEDURE FOR THE PREPARATION OF DETERGENT PADS.

Country Status (7)

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

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GB9414576D0 (en) * 1994-07-19 1994-09-07 Unilever Plc Method for preparing cogranules by compaction
DK173111B1 (en) * 1996-04-03 2000-01-31 Cleantabs As Laundry Tablets
IL120992A0 (en) * 1996-06-14 1997-11-20 Rohm & Haas Detergent tablets
MA24525A1 (en) * 1997-04-14 1998-12-31 Procter & Gamble DETERGENT PARTICLE
AR011717A1 (en) * 1997-04-14 2000-08-30 Procter & Gamble FOAMING COMPONENT, USE OF THE SAME IN A CLEANING COMPOSITION IN FOOD PRODUCTS OR BEVERAGES, METHOD FOR PROVIDING FOAM, EFFERVESCENCE, DOSAGE OR DISSOLUTION WITH THE SAME, AND PROCESS FOR ITS MANUFACTURING AND CLEANING COMPOSITION THAT IT INCLUDES AND METHOD
EP0872544A1 (en) * 1997-04-14 1998-10-21 The Procter & Gamble Company Dry effervescent granules and granular compositions comprising the same
GB2332442A (en) * 1997-12-17 1999-06-23 Procter & Gamble Detergent tablet
US6410500B1 (en) 1997-12-30 2002-06-25 Henkel Kommanditgesellschaft Auf Aktien Moulded body dishwasher detergents with soil release polymers
DE19758181A1 (en) * 1997-12-30 1999-07-01 Henkel Kgaa Dishwasher detergent tablets with soil release polymers
DE19758180A1 (en) * 1997-12-30 1999-07-01 Henkel Kgaa Detergent tablets with bleach activators
ATE260968T1 (en) * 1998-04-27 2004-03-15 Procter & Gamble METHOD FOR PRODUCING A WATER-DISPPERSIBLE NON-GRANULAR DETERGENT PRODUCT FROM LOW BULK WEIGHT DETERGENT PARTICLES
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 (en) * 1998-11-25 2001-05-15 Kemira Chemicals Oy Method for Stabilizing Peroxy Compounds
AU2110500A (en) * 1999-02-05 2000-08-25 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 (en) * 1999-03-12 2008-10-09 Procter & Gamble Perfumed detergent tablet
ES2300138T3 (en) * 1999-03-12 2008-06-01 THE PROCTER & GAMBLE COMPANY PERFUMED DETERGENT PAD.
US6630438B1 (en) 1999-03-12 2003-10-07 The Procter & Gamble Company Perfumed detergent tablet
WO2000058435A1 (en) * 1999-03-25 2000-10-05 Henkel Kommanditgesellschaft Auf Aktien Tablet containing a builder
DE19918722A1 (en) * 1999-04-24 2000-10-26 Henkel Kgaa Detergent formed bodies, e.g. tablets, include percarbamide which acts both as a bleach and as an agent to improve the hardness and decomposition properties
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
US8871807B2 (en) 2008-03-28 2014-10-28 Ecolab Usa Inc. Detergents capable of cleaning, bleaching, sanitizing and/or disinfecting textiles including sulfoperoxycarboxylic acids
AU2009230713C1 (en) 2008-03-28 2018-08-02 Ecolab Inc. Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
US8809392B2 (en) 2008-03-28 2014-08-19 Ecolab Usa Inc. Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
EP2350249B1 (en) 2008-10-31 2014-04-16 Henkel AG & Co. KGaA Dishwasher detergent
US9321664B2 (en) 2011-12-20 2016-04-26 Ecolab Usa Inc. Stable percarboxylic acid compositions and uses thereof
US9926214B2 (en) 2012-03-30 2018-03-27 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
US10165774B2 (en) 2013-03-05 2019-01-01 Ecolab Usa Inc. Defoamer useful in a peracid composition with anionic surfactants
US8822719B1 (en) 2013-03-05 2014-09-02 Ecolab Usa Inc. Peroxycarboxylic acid compositions suitable for inline optical or conductivity monitoring
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
US9624119B2 (en) 2014-06-13 2017-04-18 Ecolab Usa Inc. Enhanced catalyst stability in activated peroxygen and/or alkaline detergent formulations
EP3181671A1 (en) 2015-12-17 2017-06-21 The Procter and Gamble Company Automatic dishwashing detergent composition
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
CN114846127A (en) * 2019-12-18 2022-08-02 巴斯夫欧洲公司 Powder and granules and method for producing the same

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Also Published As

Publication number Publication date
EP0741776B1 (en) 1998-05-27
EP0741776A1 (en) 1996-11-13
EP0741776B2 (en) 2001-10-24
AU702040B2 (en) 1999-02-11
CA2180433C (en) 2000-04-25
DE69502701T3 (en) 2002-05-29
DE69502701D1 (en) 1998-07-02
BR9506561A (en) 1997-10-28
CA2180433A1 (en) 1995-07-27
AU1575695A (en) 1995-08-08
DE69502701T2 (en) 1998-11-26
WO1995020030A1 (en) 1995-07-27
ES2118561T3 (en) 1998-09-16

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