ES2174130T3 - Procedimiento para preparar un detergente granular. - Google Patents

Procedimiento para preparar un detergente granular.

Info

Publication number
ES2174130T3
ES2174130T3 ES96944574T ES96944574T ES2174130T3 ES 2174130 T3 ES2174130 T3 ES 2174130T3 ES 96944574 T ES96944574 T ES 96944574T ES 96944574 T ES96944574 T ES 96944574T ES 2174130 T3 ES2174130 T3 ES 2174130T3
Authority
ES
Spain
Prior art keywords
procedure
prepare
granular detergent
production
low
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
ES96944574T
Other languages
English (en)
Inventor
Vinodkumar Ramniranjan Dhanuka
Fakhruddin Esmail Pacha
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=10785779&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2174130(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 ES2174130T3 publication Critical patent/ES2174130T3/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
    • C11D3/04—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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
    • 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
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds

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)
  • Glanulating (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO DE PRODUCCION DE UN POLVO DETERGENTE O UNA COMPOSICION PARA EL MISMO, QUE IMPLICA LA GRANULACION PARCIAL EN UN GRANULADOR DE CIZALLAMIENTO BAJO O ELEVADO, SEGUIDA DE GRANULACION EN UN MEZCLADOR DE CIZALLAMIENTO MUY BAJO, POR EJEMPLO EN UN LECHO FLUIDO. DICHO PROCEDIMIENTO PERMITE LA PRODUCCION DE POLVOS COMPRENDIDOS EN UN AMPLIO RANGO DE DENSIDADES APARENTES, SIN LA UTILIZACION DE UNA FASE DE SECADO POR PULVERIZACION.
ES96944574T 1995-12-20 1996-12-02 Procedimiento para preparar un detergente granular. Expired - Lifetime ES2174130T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9526097.2A GB9526097D0 (en) 1995-12-20 1995-12-20 Process

Publications (1)

Publication Number Publication Date
ES2174130T3 true ES2174130T3 (es) 2002-11-01

Family

ID=10785779

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96944574T Expired - Lifetime ES2174130T3 (es) 1995-12-20 1996-12-02 Procedimiento para preparar un detergente granular.

Country Status (16)

Country Link
US (2) US5929021A (es)
EP (1) EP0876474B1 (es)
CN (1) CN1195837C (es)
AR (1) AR005091A1 (es)
AU (1) AU702278B2 (es)
BR (1) BR9612054A (es)
DE (1) DE69620032T2 (es)
EA (1) EA000766B1 (es)
ES (1) ES2174130T3 (es)
GB (1) GB9526097D0 (es)
HU (1) HUP9903433A3 (es)
PL (1) PL184924B1 (es)
TR (1) TR199801139T2 (es)
TW (1) TW375655B (es)
WO (1) WO1997022685A1 (es)
ZA (1) ZA9610791B (es)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9526097D0 (en) * 1995-12-20 1996-02-21 Unilever Plc Process
US6121229A (en) * 1996-10-04 2000-09-19 The Procter & Gamble Company Process for making a detergent composition by non-tower process
US6143711A (en) * 1996-10-04 2000-11-07 The Procter & Gamble Company Process for making a detergent composition by non-tower process
US6172034B1 (en) 1996-10-04 2001-01-09 The Procter & Gamble Process for making a detergent composition by non-tower process
US6391844B1 (en) 1996-10-04 2002-05-21 The Procter & Gamble Company Process for making a detergent composition by non-tower process
US6150323A (en) * 1996-10-04 2000-11-21 The Procter & Gamble Company Process for making a detergent composition by non-tower process
US6211138B1 (en) 1996-10-04 2001-04-03 The Procter & Gamble Company Process for making a detergent composition by non-tower process
US6136777A (en) * 1996-10-04 2000-10-24 The Procter & Gamble Company Process for making a detergent composition by non-tower process
US6211137B1 (en) 1996-10-04 2001-04-03 The Procter & Gamble Company Process for making a detergent composition by non-tower process
GB9625412D0 (en) * 1996-12-06 1997-01-22 Agglomeration Technology Ltd Granulated instant powders
GB9712583D0 (en) 1997-06-16 1997-08-20 Unilever Plc Production of detergent granulates
GB9712580D0 (en) * 1997-06-16 1997-08-20 Unilever Plc Production of detergent granulates
GB9713748D0 (en) * 1997-06-27 1997-09-03 Unilever Plc Production of detergent granulates
CA2295941C (en) * 1997-07-14 2003-04-22 Allen Dale Beer Process for making a low density detergent composition by controlling nozzle height in a fluid bed dryer
ES2293684T3 (es) 1997-07-14 2008-03-16 THE PROCTER & GAMBLE COMPANY Procedimiento para fabricar una composicion detergente de baja densidad mediante aglomeracion controlada en un secador de lecho fluido.
ES2226153T3 (es) * 1997-07-14 2005-03-16 THE PROCTER & GAMBLE COMPANY Procedimiento para fabricar una composicion detergente de baja densidad controlando la aglomeracion mediante el tamaño de particulas.
US6423679B1 (en) 1997-07-15 2002-07-23 The Procter & Gamble Company Process for making high-active detergent agglomerates by multi-stage surfactant paste injection
EP0933421B1 (de) * 1997-12-18 2006-11-22 Mifa Ag Frenkendorf Kompakte, phosphatfreie Reinigungsmitteltablette
US6440342B1 (en) 1998-07-08 2002-08-27 The Procter & Gamble Company Process for making a low density detergent composition by controlling nozzle height in a fluid bed dryer
BR9914809A (pt) 1998-10-26 2001-07-03 Procter & Gamble Processos para preparar composição detergente granular tendo aspecto e solubilidade aperfeiçoados
DE19858859A1 (de) * 1998-12-19 2000-06-21 Henkel Kgaa Verfahren zur Herstellung wasch- oder reinigungsaktiver Granulate
US6596683B1 (en) 1998-12-22 2003-07-22 The Procter & Gamble Company Process for preparing a granular detergent composition
US6858572B1 (en) 1999-03-09 2005-02-22 The Procter & Gamble Company Process for producing coated detergent particles
GB9913546D0 (en) 1999-06-10 1999-08-11 Unilever Plc Granular detergent component containing zeolite map and laundry detergent compositions containing it
US6894018B1 (en) 1999-06-21 2005-05-17 The Procter & Gamble Company Process for making granular detergent in a fluidized bed granulator having recycling of improperly sized particles
US6790821B1 (en) 1999-06-21 2004-09-14 The Procter & Gamble Company Process for coating detergent granules in a fluidized bed
GB9927653D0 (en) 1999-11-22 2000-01-19 Unilever Plc Process for preparing granular detergent compositions
GB0119711D0 (en) * 2001-08-13 2001-10-03 Unilever Plc Process for the production of detergent granules
GB0119708D0 (en) * 2001-08-13 2001-10-03 Unilever Plc Process for the production of detergent granules
GB0125653D0 (en) * 2001-10-25 2001-12-19 Unilever Plc Process for the production of detergent granules
WO2003035816A1 (en) * 2001-10-25 2003-05-01 Unilever Plc Process for the production of detergent granules
US20030228369A1 (en) * 2002-05-06 2003-12-11 Kuhrts Eric Hauser Process for conversion of high viscosity fluids and compositions thereof
US20040014629A1 (en) * 2002-07-17 2004-01-22 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Process for the production of detergent granules
US20040014630A1 (en) * 2002-07-17 2004-01-22 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Detergent tablet
DE10258006B4 (de) * 2002-12-12 2006-05-04 Henkel Kgaa Trockenneutralisationsverfahren II
US7169376B2 (en) * 2004-06-10 2007-01-30 Chevron U.S.A. Inc. Method for making hydrogen using a gold containing water-gas shift catalyst
US7198653B2 (en) 2003-07-31 2007-04-03 Delavau Llc Calcium carbonate granulation
BRPI0417438B1 (pt) * 2003-12-19 2015-07-28 Unilever Nv Produto detergente granulado, composição detergente particulada, processo para produzir um produto detergente granulado, e, processo para preparar uma composição detergente
DE102004016497B4 (de) * 2004-04-03 2007-04-26 Henkel Kgaa Verfahren zur Herstellung von Granulaten und deren Einsatz in Wasch- und/oder Reinigungsmitteln
JP2008502746A (ja) * 2004-06-16 2008-01-31 ヘンケル コマンディットゲゼルシャフト アウフ アクチエン コンポミックスマシーンにおいて中性化することにより得られるターゲット造粒
US20070043185A1 (en) * 2005-06-08 2007-02-22 Alms Gregory R Polymerization process
GB2429014A (en) * 2005-08-12 2007-02-14 Reckitt Benckiser Inc Powdered hard surface cleaning compositions
US9138414B1 (en) 2006-09-15 2015-09-22 Delavau Llc Calcium supplement having enhanced absorption
EP2123742A1 (en) 2008-05-14 2009-11-25 The Procter and Gamble Company A solid laundry detergent composition comprising light density silicate salt
CN118339271A (zh) * 2022-03-16 2024-07-12 宝洁公司 用沉淀碳酸钙涂覆的洗涤剂颗粒

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD140987B1 (de) * 1979-01-05 1982-06-30 Manfred Mittelstrass Kontinuierliches herstellungsverfahren granulierter wasch-und reinigungsmittel in wirbelschichtapparaten
GB8304631D0 (en) * 1983-02-18 1983-03-23 Unilever Plc Detergent powder
JPS6072999A (ja) * 1983-09-30 1985-04-25 花王株式会社 超濃縮粉末洗剤の製法
JPS60173100A (ja) * 1984-02-20 1985-09-06 橋村　隆栄 洗浄剤の製造方法
ES8607378A1 (es) * 1984-08-06 1986-05-16 Kao Corp Una composicion detergente en polvo de gran densidad
DE3635313A1 (de) * 1986-10-17 1988-04-28 Bayer Ag Verfahren zur herstellung von granulaten
US4828721A (en) * 1988-04-28 1989-05-09 Colgate-Palmolive Co. Particulate detergent compositions and manufacturing processes
US4919847A (en) * 1988-06-03 1990-04-24 Colgate Palmolive Co. Process for manufacturing particulate detergent composition directly from in situ produced anionic detergent salt
IN170991B (es) * 1988-07-21 1992-06-27 Lever Hindustan Ltd
GB8818613D0 (en) * 1988-08-05 1988-09-07 Paterson Zochonis Uk Ltd Detergents
EP0367339B1 (en) * 1988-11-02 1996-03-13 Unilever N.V. Process for preparing a high bulk density granular detergent composition
CA2017922C (en) * 1989-06-09 1995-07-11 Frank Joseph Mueller Formation of discrete, high active detergent granules using a continuous neutralization system
GB8922018D0 (en) * 1989-09-29 1989-11-15 Unilever Plc Detergent compositions and process for preparing them
GB9001285D0 (en) * 1990-01-19 1990-03-21 Unilever Plc Detergent compositions and process for preparing them
US5520838A (en) * 1991-01-16 1996-05-28 The Procter & Gamble Company Compact detergent compositions with high activity cellulase
EP0506184B1 (en) * 1991-03-28 1998-07-01 Unilever N.V. Detergent compositions and process for preparing them
GB9125035D0 (en) * 1991-11-26 1992-01-22 Unilever Plc Detergent compositions and process for preparing them
US5486317A (en) * 1992-02-14 1996-01-23 The Procter & Gamble Company Process for making detergent granules by neutralization of sulphonic acids
US5516449A (en) * 1992-04-03 1996-05-14 The Procter & Gamble Company Detergent compositions
DE4212166A1 (de) * 1992-04-10 1993-10-14 Henkel Kgaa Verfahren zur Herstellung perborathaltiger Reinigergranulate
DE4216774A1 (de) * 1992-05-21 1993-11-25 Henkel Kgaa Verfahren zur kontinuierlichen Herstellung eines granularen Wasch und/oder Reinigungsmittels
US5739097A (en) * 1993-02-11 1998-04-14 Henkel Kommanditgesellschaft Auf Aktien Process for the production of surfactant granules
US5366652A (en) * 1993-08-27 1994-11-22 The Procter & Gamble Company Process for making high density detergent agglomerates using an anhydrous powder additive
EP0643129A1 (en) * 1993-09-07 1995-03-15 The Procter & Gamble Company Process for preparing detergent compositions
GB9415904D0 (en) * 1994-08-05 1994-09-28 Unilever Plc Process for the production of detergent composition
TW326472B (en) * 1994-08-12 1998-02-11 Kao Corp Method for producing nonionic detergent granules
US5576285A (en) * 1995-10-04 1996-11-19 The Procter & Gamble Company Process for making a low density detergent composition by agglomeration with an inorganic double salt
US5665691A (en) * 1995-10-04 1997-09-09 The Procter & Gamble Company Process for making a low density detergent composition by agglomeration with a hydrated salt
GB9526097D0 (en) * 1995-12-20 1996-02-21 Unilever Plc Process
GB9601920D0 (en) * 1996-01-31 1996-04-03 Unilever Plc Process for the production of a detergent composition
EP0929645A1 (en) * 1996-10-04 1999-07-21 The Procter & Gamble Company Process for making a low density detergent composition by non-tower process
BR9612793A (pt) * 1996-10-04 2000-11-07 Procter & Gamble Processo para fazer uma composicão detergente de baixa densidade
GB9712583D0 (en) * 1997-06-16 1997-08-20 Unilever Plc Production of detergent granulates
GB9712587D0 (en) * 1997-06-16 1997-08-20 Unilever Plc Production of detergent granulates
GB9712580D0 (en) * 1997-06-16 1997-08-20 Unilever Plc Production of detergent granulates
GB9713748D0 (en) * 1997-06-27 1997-09-03 Unilever Plc Production of detergent granulates
CA2295941C (en) * 1997-07-14 2003-04-22 Allen Dale Beer Process for making a low density detergent composition by controlling nozzle height in a fluid bed dryer
ES2293684T3 (es) * 1997-07-14 2008-03-16 THE PROCTER & GAMBLE COMPANY Procedimiento para fabricar una composicion detergente de baja densidad mediante aglomeracion controlada en un secador de lecho fluido.
ES2226153T3 (es) * 1997-07-14 2005-03-16 THE PROCTER & GAMBLE COMPANY Procedimiento para fabricar una composicion detergente de baja densidad controlando la aglomeracion mediante el tamaño de particulas.

Also Published As

Publication number Publication date
EP0876474B1 (en) 2002-03-20
PL327341A1 (en) 1998-12-07
WO1997022685A1 (en) 1997-06-26
CN1195837C (zh) 2005-04-06
TR199801139T2 (xx) 1998-10-21
AU1301397A (en) 1997-07-14
EA199800578A1 (ru) 1998-12-24
US5929021A (en) 1999-07-27
CN1209165A (zh) 1999-02-24
HUP9903433A3 (en) 2002-04-29
EP0876474A1 (en) 1998-11-11
AU702278B2 (en) 1999-02-18
TW375655B (en) 1999-12-01
BR9612054A (pt) 1999-02-23
ZA9610791B (en) 1998-06-22
DE69620032T2 (de) 2002-11-14
DE69620032D1 (de) 2002-04-25
GB9526097D0 (en) 1996-02-21
PL184924B1 (pl) 2003-01-31
HUP9903433A2 (en) 2000-07-28
EA000766B1 (ru) 2000-04-24
US6077820A (en) 2000-06-20
AR005091A1 (es) 1999-04-14

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