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EP0711827A3 - Compositions détergentes sous forme de tablettes - Google Patents

Compositions détergentes sous forme de tablettes Download PDF

Info

Publication number
EP0711827A3
EP0711827A3 EP95307962A EP95307962A EP0711827A3 EP 0711827 A3 EP0711827 A3 EP 0711827A3 EP 95307962 A EP95307962 A EP 95307962A EP 95307962 A EP95307962 A EP 95307962A EP 0711827 A3 EP0711827 A3 EP 0711827A3
Authority
EP
European Patent Office
Prior art keywords
detergent compositions
tablet detergent
tablet
compositions
detergent
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
EP95307962A
Other languages
German (de)
English (en)
Other versions
EP0711827A2 (fr
EP0711827B1 (fr
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 PLC
Unilever NV
Original Assignee
Unilever PLC
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=EP0711827(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever PLC, Unilever NV filed Critical Unilever PLC
Publication of EP0711827A2 publication Critical patent/EP0711827A2/fr
Publication of EP0711827A3 publication Critical patent/EP0711827A3/fr
Application granted granted Critical
Publication of EP0711827B1 publication Critical patent/EP0711827B1/fr
Anticipated expiration legal-status Critical
Revoked 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)
EP19950307962 1994-11-14 1995-11-07 Compositions détergentes sous forme de tablettes Revoked EP0711827B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9422895A GB9422895D0 (en) 1994-11-14 1994-11-14 Detergent compositions
GB9422895 1994-11-14

Publications (3)

Publication Number Publication Date
EP0711827A2 EP0711827A2 (fr) 1996-05-15
EP0711827A3 true EP0711827A3 (fr) 1996-11-13
EP0711827B1 EP0711827B1 (fr) 2001-09-12

Family

ID=10764328

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19950307962 Revoked EP0711827B1 (fr) 1994-11-14 1995-11-07 Compositions détergentes sous forme de tablettes

Country Status (4)

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

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997044434A1 (fr) * 1996-05-17 1997-11-27 The Procter & Gamble Company Barre detergente de lessive possedant une faible teneur en humidite et une stabilite de blanchiment amelioree
GB2318575A (en) * 1996-10-22 1998-04-29 Unilever Plc Detergent tablet
DE19709411A1 (de) 1997-03-07 1998-09-10 Henkel Kgaa Waschmittelformkörper
DE19758811B4 (de) 1997-03-11 2008-12-18 Henkel Ag & Co. Kgaa Waschmittelpressling
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
US6677295B1 (en) 1997-08-08 2004-01-13 The Procter & Gamble Company Detergent tablet
EP0896053B1 (fr) * 1997-08-08 2004-09-08 The Procter & Gamble Company Tablette détergente
EP0896052A1 (fr) * 1997-08-08 1999-02-10 The Procter & Gamble Company Comprimé détergent
PL340050A1 (en) * 1997-10-22 2001-01-15 Unilever Nv Detergent compositions in the form of tablets
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
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
US6410500B1 (en) 1997-12-30 2002-06-25 Henkel Kommanditgesellschaft Auf Aktien Moulded body dishwasher detergents with soil release polymers
DE19803410A1 (de) * 1998-01-28 1999-07-29 Henkel Kgaa Mehrphasige Waschmitteltabletten
GB9802390D0 (en) 1998-02-04 1998-04-01 Unilever Plc Detergent compositions
HUP0101059A3 (en) * 1998-02-10 2002-12-28 Unilever Nv Detergent tablet and process for its manufacture
CA2321619A1 (fr) * 1998-04-06 1999-10-14 Adrian John Waynforth Angell Produit de detergent non particulaire revetu electrostatiquement
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
CN1298443A (zh) * 1998-04-27 2001-06-06 宝洁公司 具有起伏状表面的涂覆非微粒洗涤剂产品
EP0979862A1 (fr) * 1998-08-13 2000-02-16 The Procter & Gamble Company Comprimés détergents multicouches à dureté différente
EP0979863A1 (fr) * 1998-08-13 2000-02-16 The Procter & Gamble Company Comprimé détergent multicouche à élasticité différente
US6686329B1 (en) * 1998-08-13 2004-02-03 The Procter & Gamble Company Multilayer detergent tablet with different hardness
GB9821190D0 (en) * 1998-09-30 1998-11-25 Unilever Plc Detergent composition
GB9822090D0 (en) * 1998-10-09 1998-12-02 Unilever Plc Detergent Compositions
TR200100976T2 (tr) * 1998-10-09 2001-07-23 Unilever N.V. Su yumuşatıcı ve deterjan bileşimleri
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
AU6288999A (en) * 1999-10-06 2001-05-10 Procter & Gamble Company, The 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
AU2002226327A1 (en) * 2000-11-24 2002-06-03 Unilever Plc Cleaning compositions
WO2002051975A1 (fr) * 2000-12-22 2002-07-04 Unilever N.V. Compositions detergentes
EP1239029B1 (fr) * 2001-03-05 2005-08-31 Unilever Plc Compositions de nettoyage
WO2003014286A1 (fr) * 2001-08-01 2003-02-20 Unilever N.V. Compositions detergentes
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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642197A (en) * 1984-05-14 1987-02-10 Henkel Kommanditgesellschaft Auf Aktien Process for the production of a washing additive in tablet form
EP0466485A2 (fr) * 1990-07-13 1992-01-15 Unilever Plc Compositions détergentes
EP0466484A2 (fr) * 1990-07-13 1992-01-15 Unilever Plc Compositions détergentes
EP0522766A2 (fr) * 1991-07-01 1993-01-13 Unilever Plc Compositions détergentes sous forme de tablettes
EP0598586A1 (fr) * 1992-11-16 1994-05-25 Unilever Plc Compositions détergentes
WO1995004804A1 (fr) * 1993-08-06 1995-02-16 La Marina Patent Holding S.A. Detergent sans phosphate ni chlore

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642197A (en) * 1984-05-14 1987-02-10 Henkel Kommanditgesellschaft Auf Aktien Process for the production of a washing additive in tablet form
EP0466485A2 (fr) * 1990-07-13 1992-01-15 Unilever Plc Compositions détergentes
EP0466484A2 (fr) * 1990-07-13 1992-01-15 Unilever Plc Compositions détergentes
EP0522766A2 (fr) * 1991-07-01 1993-01-13 Unilever Plc Compositions détergentes sous forme de tablettes
EP0598586A1 (fr) * 1992-11-16 1994-05-25 Unilever Plc Compositions détergentes
WO1995004804A1 (fr) * 1993-08-06 1995-02-16 La Marina Patent Holding S.A. Detergent sans phosphate ni chlore

Also Published As

Publication number Publication date
ES2162901T3 (es) 2002-01-16
DE69522643D1 (de) 2001-10-18
EP0711827A2 (fr) 1996-05-15
GB9422895D0 (en) 1995-01-04
EP0711827B1 (fr) 2001-09-12
DE69522643T2 (de) 2002-07-04

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