ES2162901T3 - Composiciones detergentes en comprimidos. - Google Patents

Composiciones detergentes en comprimidos.

Info

Publication number
ES2162901T3
ES2162901T3 ES95307962T ES95307962T ES2162901T3 ES 2162901 T3 ES2162901 T3 ES 2162901T3 ES 95307962 T ES95307962 T ES 95307962T ES 95307962 T ES95307962 T ES 95307962T ES 2162901 T3 ES2162901 T3 ES 2162901T3
Authority
ES
Spain
Prior art keywords
tablets
tablet
detergent compositions
detergent
particles
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
ES95307962T
Other languages
English (en)
Inventor
Sara J Edwards
Pauline Farnworth
Peter Cory Knight
Douglas Wraige
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=10764328&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2162901(T3) "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 ES2162901T3 publication Critical patent/ES2162901T3/es
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
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites
    • 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
    • C11D17/0078—Multilayered 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
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • C11D17/0082—Coated 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
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • C11D17/0086—Laundry 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

UNA TABLETA, HECHA COMPACTANTO UNA COMPOSICION DE DETERGENTE EN PARTICULAS, QUE COMPRENDE UN ACTIVO DE DETERGENTE Y UN CONSITUYENTE DE LIMPIEZA ALUMINOSILICATO, SE CARACTERIZA POR CONTENER PARTICULAS QUE TIENE O CONTIENEN UNA PROPORCION MAYOR DE MATERIAL ALTAMENTE SOLUBLE EN AGUA. ESTO MEJORA LA DESINTEGRACION DE LA TABLETA COMPLETA Y LA DISOLUCION DE SUS INGREDIENTES SOLUBLES, CUANDO LA TABLETA ES AÑADIDA EN EL AGUA.
ES95307962T 1994-11-14 1995-11-07 Composiciones detergentes en comprimidos. Expired - Lifetime ES2162901T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9422895A GB9422895D0 (en) 1994-11-14 1994-11-14 Detergent compositions

Publications (1)

Publication Number Publication Date
ES2162901T3 true ES2162901T3 (es) 2002-01-16

Family

ID=10764328

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95307962T Expired - Lifetime ES2162901T3 (es) 1994-11-14 1995-11-07 Composiciones detergentes en comprimidos.

Country Status (4)

Country Link
EP (1) EP0711827B1 (es)
DE (1) DE69522643T2 (es)
ES (1) ES2162901T3 (es)
GB (1) GB9422895D0 (es)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997044434A1 (en) * 1996-05-17 1997-11-27 The Procter & Gamble Company Low moisture laundry detergent bar with improved bleach stability
GB2318575A (en) * 1996-10-22 1998-04-29 Unilever Plc Detergent tablet
DE19709411A1 (de) 1997-03-07 1998-09-10 Henkel Kgaa Waschmittelformkörper
DE19709991C2 (de) 1997-03-11 1999-12-23 Rettenmaier & Soehne Gmbh & Co Waschmittelpreßling und Verfahren zu seiner Herstellung
DE19710254A1 (de) 1997-03-13 1998-09-17 Henkel Kgaa Wasch- oder reinigungsaktive Formkörper für den Gebrauch im Haushalt
DE69824564T2 (de) * 1997-03-24 2005-06-09 Unilever N.V. Waschmittelzusammensetzungen
GB9711831D0 (en) * 1997-06-06 1997-08-06 Unilever Plc Cleaning compositions
GB9711829D0 (en) 1997-06-06 1997-08-06 Unilever Plc Detergent compositions
EP0896053B1 (en) * 1997-08-08 2004-09-08 The Procter & Gamble Company Detergent tablet
EP0896052A1 (en) * 1997-08-08 1999-02-10 The Procter & Gamble Company Detergent tablet
US6677295B1 (en) 1997-08-08 2004-01-13 The Procter & Gamble Company Detergent tablet
DE69806406T3 (de) * 1997-10-22 2011-05-05 Unilever N.V. Tablettenförmige waschmittelzusammensetzungen
DE19754292A1 (de) * 1997-12-08 1999-06-10 Henkel Kgaa Wasch- und Reinigungsmittelformkörper mit verbesserten Zerfallseigenschaften
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
DE19758178A1 (de) * 1997-12-30 1999-07-01 Henkel Kgaa Geschirrspülmittelformkörper mit Chlorbleichmitteln
US6992056B1 (en) 1997-12-30 2006-01-31 Henkel Kgaa Process for preparing detergent tablets having two or more regions
DE19803410A1 (de) * 1998-01-28 1999-07-29 Henkel Kgaa Mehrphasige Waschmitteltabletten
GB9802390D0 (en) 1998-02-04 1998-04-01 Unilever Plc Detergent compositions
ES2214844T3 (es) 1998-02-10 2004-09-16 Unilever N.V. Composiciones de detergente en pastillas.
CA2321619A1 (en) * 1998-04-06 1999-10-14 Adrian John Waynforth Angell Electrostatically coated non-particulate detergent product
US6498135B1 (en) * 1998-04-06 2002-12-24 Procter & Gamble Company Process for producing electrostatically coated non-particulate detergent product
GB9807992D0 (en) 1998-04-15 1998-06-17 Unilever Plc Water softening and detergent compositions
JP2002513076A (ja) * 1998-04-27 2002-05-08 ザ、プロクター、エンド、ギャンブル、カンパニー 輪郭表面を有する被覆非粒状洗剤製品
EP0979862A1 (en) * 1998-08-13 2000-02-16 The Procter & Gamble Company Multilayer detergent tablet with different hardness
US6686329B1 (en) * 1998-08-13 2004-02-03 The Procter & Gamble Company Multilayer detergent tablet with different hardness
EP0979863A1 (en) * 1998-08-13 2000-02-16 The Procter & Gamble Company Multilayer detergent tablet with different elasticities
GB9821190D0 (en) * 1998-09-30 1998-11-25 Unilever Plc Detergent composition
GB9822090D0 (en) * 1998-10-09 1998-12-02 Unilever Plc Detergent Compositions
CA2346402A1 (en) 1998-10-09 2000-04-20 Unilever Plc Water-softening and detergent compositions
DE19851442A1 (de) * 1998-11-09 2000-05-11 Henkel Kgaa Wasch- und Reinigungsmittelformkörper mit feinteiligen Lösungsvermittlern
GB9826097D0 (en) 1998-11-27 1999-01-20 Unilever Plc Detergent compositions
GB9826105D0 (en) * 1998-11-27 1999-01-20 Unilever Plc Detergent compositions
GB9901688D0 (en) * 1999-01-26 1999-03-17 Unilever Plc Detergent compositions
DE19919443A1 (de) * 1999-04-29 2000-11-02 Henkel Kgaa Brausetabletten mit Tablettierhilfsmittel und Verfahren zu ihrer Herstellung
GB9911949D0 (en) 1999-05-21 1999-07-21 Unilever Plc Detergent compositions
DE19924368A1 (de) * 1999-05-27 2000-11-30 Henkel Ecolab Gmbh & Co Ohg Tensidhaltige Reinigungsformkörper
GB9913551D0 (en) 1999-06-10 1999-08-11 Unilever Plc Cleaning compositions
GB9913549D0 (en) 1999-06-10 1999-08-11 Unilever Plc Detergent compositions
GB9918020D0 (en) * 1999-07-30 1999-09-29 Unilever Plc Detergent compositions
GB9918505D0 (en) * 1999-08-05 1999-10-06 Unilever Plc Water-softening and detergent compositions
WO2001025391A1 (en) * 1999-10-06 2001-04-12 The Procter & Gamble Company Detergent tablet with high dissolution and mechanical characteristics
GB2358190A (en) * 2000-01-13 2001-07-18 Procter & Gamble Detergent tablet
US6566317B2 (en) * 2000-04-25 2003-05-20 Cognis Corporation Process for inhibiting gel formation of hydrated detergent tablets containing nonionic surfactant ethoxylates
ATE277167T1 (de) * 2000-11-24 2004-10-15 Unilever Nv Reinigungsmittelzusammensetzungen
WO2002051975A1 (en) * 2000-12-22 2002-07-04 Unilever N.V. Detergent compositions
ATE303431T1 (de) * 2001-03-05 2005-09-15 Unilever Nv Wasch- oder reinigungsmittel
EP1412468A1 (en) * 2001-08-01 2004-04-28 Unilever N.V. Detergent compositions
US6586386B2 (en) 2001-10-26 2003-07-01 Isp Investments Inc. Tablet of compacted particulate cleaning composition
US6821941B2 (en) 2002-10-23 2004-11-23 Isp Investments Inc. Tablet of compacted particulated cleaning composition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3417820A1 (de) * 1984-05-14 1985-11-14 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung eines waschzusatzes in tablettenform
GB9015503D0 (en) * 1990-07-13 1990-08-29 Unilever Plc Detergent composition
GB9015504D0 (en) * 1990-07-13 1990-08-29 Unilever Plc Detergents composition
GB9114184D0 (en) * 1991-07-01 1991-08-21 Unilever Plc Detergent composition
GB9224015D0 (en) * 1992-11-16 1993-01-06 Unilever Plc Detergent compositions
CH686002A5 (de) * 1993-08-06 1995-11-30 Marina Patent Holding Sa Phosphatfreies Waschmittel.

Also Published As

Publication number Publication date
DE69522643T2 (de) 2002-07-04
EP0711827A2 (en) 1996-05-15
DE69522643D1 (de) 2001-10-18
EP0711827B1 (en) 2001-09-12
GB9422895D0 (en) 1995-01-04
EP0711827A3 (en) 1996-11-13

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