ES2175345T3 - Proceso para obtener una composicion detergente de baja densidad mediante aglomeracion con una sal doble inorganica. - Google Patents

Proceso para obtener una composicion detergente de baja densidad mediante aglomeracion con una sal doble inorganica.

Info

Publication number
ES2175345T3
ES2175345T3 ES97904833T ES97904833T ES2175345T3 ES 2175345 T3 ES2175345 T3 ES 2175345T3 ES 97904833 T ES97904833 T ES 97904833T ES 97904833 T ES97904833 T ES 97904833T ES 2175345 T3 ES2175345 T3 ES 2175345T3
Authority
ES
Spain
Prior art keywords
detergent
low density
adjunct
surfactant
detergent composition
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
ES97904833T
Other languages
English (en)
Inventor
Benjamin Edgar Chapman
Steven Barrett Rogers
Paul Amaat France
Wayne Edward Beimesch
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of ES2175345T3 publication Critical patent/ES2175345T3/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
    • C11D3/046—Salts
    • 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • 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
    • C11D17/06—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
    • 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

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)
  • Cosmetics (AREA)

Abstract

SE PROPORCIONA UN PROCEDIMIENTO PARA LA PREPARACION EN CONTINUO DE AGLOMERADOS DETERGENTES DE BAJA DENSIDAD. EL PROCEDIMIENTO COMPRENDE LOS PASOS DE: (A) EL SECADO POR PULVERIZACION DE UNA MEZCLA ACUOSA DE SULFATO SODICO, CARBONATO SODICO Y UNA CANTIDAD MENOR DE UN TENSIOACTIVO, DE MANERA QUE SE FORMAN GRANULOS SECADOS POR PULVERIZACION QUE CONTIENEN UNA SAL DOBLE INORGANICA QUE TIENE LA FORMULA NA 2 SO 4 NA 2 CO SU B,3 Y UNA CANTIDAD MENOR DE TENSIOACTIVO; (B) LA AGLOMERACION DE LOS GRANULOS SECADOS POR PULVERIZACION CON UNA PASTA TENSIOACTIVA DETERGENTE O PRECURSOR DE LA MISMA Y UN MATERIAL DETERGENTE COMPLEMENTARIO INICIALMENTE EN UN MEZCLADOR DE ALTA VELOCIDAD Y POSTERIORMENTE EN UN MEZCLADOR DE VELOCIDAD MODERADA PARA OBTENER AGLOMERADOS DETERGENTES, EN LOS QUE EL MATERIAL DETERGENTE COMPLEMENTARIO INCLUYE UN MATERIAL DE CARBONATO SODICO COMPLEMENTARIO; (C) EL SECADO O ENFRIAMIENTO DE LOS AGLOMERADOS DE DETERGENTE, DE MANERA QUE SE FORMA LA COMPOSICION DETERGENTE QUE TIENE UNA DENSIDADINFERIOR A 500 G/L.
ES97904833T 1996-02-14 1997-02-04 Proceso para obtener una composicion detergente de baja densidad mediante aglomeracion con una sal doble inorganica. Expired - Lifetime ES2175345T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/601,638 US5668099A (en) 1996-02-14 1996-02-14 Process for making a low density detergent composition by agglomeration with an inorganic double salt

Publications (1)

Publication Number Publication Date
ES2175345T3 true ES2175345T3 (es) 2002-11-16

Family

ID=24408217

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97904833T Expired - Lifetime ES2175345T3 (es) 1996-02-14 1997-02-04 Proceso para obtener una composicion detergente de baja densidad mediante aglomeracion con una sal doble inorganica.

Country Status (11)

Country Link
US (1) US5668099A (es)
EP (1) EP0882125B1 (es)
CN (1) CN1122710C (es)
AT (1) ATE219138T1 (es)
BR (1) BR9707512A (es)
CA (1) CA2245933C (es)
DE (1) DE69713288T2 (es)
DK (1) DK0882125T3 (es)
ES (1) ES2175345T3 (es)
PT (1) PT882125E (es)
WO (1) WO1997030145A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6207635B1 (en) * 1995-05-31 2001-03-27 The Procter & Gamble Company Process for manufacture of high density detergent granules
BR9708999A (pt) * 1996-05-14 1999-08-03 Procter & Gamble Processo para produzir uma composição detergente de baixa densidade por aglomeração seguido por aquecimento dielétrico
US6156719A (en) * 1996-10-04 2000-12-05 The Procter & Gamble Company Process for making a low density detergent composition by non-tower process
US6355606B1 (en) 1997-07-14 2002-03-12 The Procter & Gamble Company Process for making a low density detergent composition by controlled agglomeration in a fluid bed dryer
EP1005521B1 (en) * 1997-07-14 2004-09-22 The Procter & Gamble Company Process for making a low density detergent composition by controlling agglomeration via particle size
WO1999003965A1 (en) 1997-07-15 1999-01-28 The Procter & Gamble Company Process for making high-active detergent agglomerates by multi-stage surfactant paste injection
US6506766B1 (en) * 1998-02-13 2003-01-14 Abbott Laboratories Glucocortiocoid-selective antinflammatory agents
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
US6794354B1 (en) * 1998-09-18 2004-09-21 The Procter & Gamble Company Continuous process for making detergent composition
WO2000040689A2 (en) 1999-01-08 2000-07-13 Genencor International, Inc. Low-density compositions and particulates including same
US7022660B1 (en) * 1999-03-09 2006-04-04 The Procter & Gamble Company Process for preparing detergent particles having coating or partial coating layers
US6951837B1 (en) * 1999-06-21 2005-10-04 The Procter & Gamble Company Process for making a granular detergent composition
JP2004099699A (ja) * 2002-09-06 2004-04-02 Kao Corp 洗剤粒子群
ES2289353T3 (es) * 2002-09-06 2008-02-01 Kao Corporation Particulas detergentes.
MX2007001675A (es) 2004-08-11 2007-04-10 Procter & Gamble Proceso para elaborar una composicion detergente granular que tiene solubilidad mejorada.
ES2416281T3 (es) 2007-06-26 2013-07-31 Sociedad Anonima Minera Catalano-Aragonesa (Samca) Procedimiento de coloreado de minerales no adsorbentes y producto así obtenido
EP2123742A1 (en) 2008-05-14 2009-11-25 The Procter and Gamble Company A solid laundry detergent composition comprising light density silicate salt
MX2012000482A (es) * 2009-07-09 2012-01-27 Procter & Gamble Proceso continuo para fabricar una composicion detergen te de lavanderia.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1517713A (en) * 1974-10-31 1978-07-12 Unilever Ltd Preparation of detergent formulations
US4115308A (en) * 1976-12-27 1978-09-19 The Procter & Gamble Company High-shear process for preparing silicate-containing paste-form detergent compositions
GB8526999D0 (en) * 1985-11-01 1985-12-04 Unilever Plc Detergent compositions
CA1297376C (en) * 1985-11-01 1992-03-17 David Philip Jones Detergent compositions, components therefor, and processes for theirpreparation
GB8710290D0 (en) * 1987-04-30 1987-06-03 Unilever Plc Preparation of granular detergent composition
GB8710291D0 (en) * 1987-04-30 1987-06-03 Unilever Plc Preparation of granular detergent composition
GB8817386D0 (en) * 1988-07-21 1988-08-24 Unilever Plc Detergent compositions & process for preparing them
ES2085273T3 (es) * 1988-11-02 1996-06-01 Unilever Nv Procedimiento para preparar una composicion detergente granular de alta densidad aparente.
GB8907187D0 (en) * 1989-03-30 1989-05-10 Unilever Plc Detergent compositions and process for preparing them
US5205958A (en) * 1989-06-16 1993-04-27 The Clorox Company Zeolite agglomeration process and product
GB9008013D0 (en) * 1990-04-09 1990-06-06 Unilever Plc High bulk density granular detergent compositions and process for preparing them
US5108646A (en) * 1990-10-26 1992-04-28 The Procter & Gamble Company Process for agglomerating aluminosilicate or layered silicate detergent builders
US5366652A (en) * 1993-08-27 1994-11-22 The Procter & Gamble Company Process for making high density detergent agglomerates using an anhydrous powder additive
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

Also Published As

Publication number Publication date
DE69713288D1 (de) 2002-07-18
CN1214730A (zh) 1999-04-21
CN1122710C (zh) 2003-10-01
ATE219138T1 (de) 2002-06-15
BR9707512A (pt) 1999-07-27
EP0882125B1 (en) 2002-06-12
DE69713288T2 (de) 2003-02-13
WO1997030145A1 (en) 1997-08-21
CA2245933A1 (en) 1997-08-21
EP0882125A1 (en) 1998-12-09
CA2245933C (en) 2002-04-09
PT882125E (pt) 2002-11-29
US5668099A (en) 1997-09-16
DK0882125T3 (da) 2002-07-15

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