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PE896A1 - Proceso para preparar granulos detergentes - Google Patents

Proceso para preparar granulos detergentes

Info

Publication number
PE896A1
PE896A1 PE1995259617A PE25961795A PE896A1 PE 896 A1 PE896 A1 PE 896A1 PE 1995259617 A PE1995259617 A PE 1995259617A PE 25961795 A PE25961795 A PE 25961795A PE 896 A1 PE896 A1 PE 896A1
Authority
PE
Peru
Prior art keywords
structured
bar
mixture
water
paste
Prior art date
Application number
PE1995259617A
Other languages
English (en)
Inventor
Y G Aouad
Haydn Guy William Dickenson
Original Assignee
Procter & Gamble
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 & Gamble filed Critical Procter & Gamble
Publication of PE896A1 publication Critical patent/PE896A1/es

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
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic 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
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates

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)

Abstract

ESTA REFERIDO A UN PROCESO PARA PREPARAR UN COMPONENTE DETERGENTE CON UNA DENSIDAD VOLUMICA DE POR LO MENOS 650 g/l, QUE COMPRENDE LAS ETAPAS DE: 1. FORMAR UNA PASTA ESTRUCTURADA QUE ES UNA MEZCLA UNIFORME, POR PESO DE: A) DE 5% A 40% DE AGUA; B) DE 30% A 90% DE UN AGENTE TENSIOACTIVO ANIONICO, ZWITTERIONICO, CATIONICO, ANFOTERO Y NO IONICO, POLIMERO ORGANICO SOLUBLE EN AGUA Y MEZCLA DE ESTOS; C) DE 1% A 20% DE SAL DE SILICATO SOLUBLE EN AGUA; EN UN PROCESO CONTINUO Y UNA PRESION MAXIMA ALCANZADA NO MENOR DE 10 bar; Y 2. DISPERSAR SUBSECUENTEMENTE ESTA PASTA ESTRUCTURADA CON UNO O MAS ADITIVOS EN FORMA DE POLVO SELECCIONADO DEL GRUPO QUE CONSTA DE ALUMINO SILICATO, CARBONATO, CITRATO Y MEZCLA DE ESTOS EN UN MEZCLADOR DE ALTA POTENCIA A UNA VELOCIDAD PERIFERICA MAYOR DE 10 m/s, DONDE LA PROPORCION DE PASTA ESTRUCTURADA AL POLVO ADITIVO ES DE 9:1 A 1:5. CARACTERIZADO EN QUE LA PASTA ESTRUCTURADA COMPRENDE POR LO MENOS 30% DE SULFONATO DE ALQUIL BENCENO LINEAL. LA ETAPA 1 SE REALIZA EXTRUYENDO LA PASTA ESTRUCTURADA A TRAVES DE UNA MATRIZ, SIENDO LA PRESION EN EL LADO DE CORRIENTE ASCENDENTE DE LA MATRIZ DE 20 bar A 100 bar Y TEMPERATURA DE 40�C; ADEMAS TIENE UNA ETAPA DE PERMANENCIA DE 10 s A 300 s Y UNA ESPECIFICICA ALIMENTACION DE ENERGIA MECANICA DE 5 Wh/kg A 50 Wh/kg DEL PRODUCTO EXTRAIDO
PE1995259617A 1994-01-17 1995-01-17 Proceso para preparar granulos detergentes PE896A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94300302A EP0663439B1 (en) 1994-01-17 1994-01-17 Process for preparing detergent granules

Publications (1)

Publication Number Publication Date
PE896A1 true PE896A1 (es) 1996-02-22

Family

ID=8217531

Family Applications (1)

Application Number Title Priority Date Filing Date
PE1995259617A PE896A1 (es) 1994-01-17 1995-01-17 Proceso para preparar granulos detergentes

Country Status (20)

Country Link
US (1) US5916867A (es)
EP (1) EP0663439B1 (es)
JP (1) JP2856915B2 (es)
CN (1) CN1105179C (es)
AT (1) ATE195549T1 (es)
AU (1) AU1727595A (es)
BR (1) BR9506615A (es)
CA (1) CA2181240C (es)
CZ (1) CZ291239B6 (es)
DE (1) DE69425550T2 (es)
DK (1) DK0663439T3 (es)
ES (1) ES2148281T3 (es)
FI (1) FI962490A7 (es)
GR (1) GR3034790T3 (es)
HU (1) HU214644B (es)
MX (1) MX9602802A (es)
NO (1) NO962975L (es)
PE (1) PE896A1 (es)
PT (1) PT663439E (es)
WO (1) WO1995019421A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9618875D0 (en) * 1996-09-10 1996-10-23 Unilever Plc Process for preparing high bulk density detergent compositions
GB9618877D0 (en) * 1996-09-10 1996-10-23 Unilever Plc Process for preparing high bulk density detergent compositions
WO1998014550A1 (en) * 1996-10-04 1998-04-09 The Procter & Gamble Company Process for making a low density detergent composition
MX219077B (en) * 1996-10-04 2004-02-10 Procter & Gamble 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
GB9726824D0 (en) * 1997-12-19 1998-02-18 Manro Performance Chemicals Lt Method of manufacturing particles
GB9805193D0 (en) * 1998-03-10 1998-05-06 Unilever Plc Process for preparing granular detergent compositions
WO2000011131A1 (en) * 1998-08-20 2000-03-02 The Procter & Gamble Company High density detergent-making process involving a moderate speed mixer/densifier
US6951837B1 (en) * 1999-06-21 2005-10-04 The Procter & Gamble Company Process for making a granular detergent composition
DE19956803A1 (de) * 1999-11-25 2001-06-13 Cognis Deutschland Gmbh Tensidgranulate mit verbesserter Auflösegeschwindigkeit
GB0310775D0 (en) * 2003-05-10 2003-06-18 Unilever Plc Process for producing structured materials
WO2011090957A2 (en) * 2010-01-21 2011-07-28 The Procter & Gamble Company Process of preparing a particle
BR112015026833A2 (pt) * 2013-07-18 2017-07-25 Galaxy Surfactants Ltd processo para preparar sulfatos de éteres de alquilas muito ativos, sólidos, de fluxo livre, composições de sulfato de éter de alquila muito ativo, sólidas, de fluxo livre, composição detergente para lavar roupa, composição detergente para lavar louça e uso das composições de sulfato de éter de alquila muito ativo, sólidas, de fluxo livre

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835329B1 (es) * 1969-12-03 1973-10-27
IT942112B (it) * 1971-05-26 1973-03-20 Colgate Palmolive Co Perfezionamento nei detersivi e relativi procedimenti di produ zione
US3936537A (en) * 1974-11-01 1976-02-03 The Procter & Gamble Company Detergent-compatible fabric softening and antistatic compositions
US4115308A (en) * 1976-12-27 1978-09-19 The Procter & Gamble Company High-shear process for preparing silicate-containing paste-form detergent compositions
US4457854A (en) * 1982-06-04 1984-07-03 Colgate Palmolive Company High bulk density carbonate-zeolite built heavy duty nonionic laundry detergent
US4412934A (en) * 1982-06-30 1983-11-01 The Procter & Gamble Company Bleaching compositions
US4483781A (en) * 1983-09-02 1984-11-20 The Procter & Gamble Company Magnesium salts of peroxycarboxylic acids
GB8310698D0 (en) * 1983-04-20 1983-05-25 Procter & Gamble Detergent compositions
US4925585A (en) * 1988-06-29 1990-05-15 The Procter & Gamble Company Detergent granules from cold dough using fine dispersion granulation
DE3839602A1 (de) * 1988-11-24 1990-05-31 Henkel Kgaa Pastoeses, phosphatfreies waschmittel mit verringerter schaumneigung
CA2017921C (en) * 1989-06-09 1995-05-16 John Michael Jolicoeur Formation of detergent granules by deagglomeration of detergent dough
WO1991002047A1 (de) * 1989-08-09 1991-02-21 Henkel Kommanditgesellschaft Auf Aktien Herstellung verdichteter granulate für waschmittel
GB9001285D0 (en) * 1990-01-19 1990-03-21 Unilever Plc Detergent compositions and process for preparing them
US5451354A (en) * 1991-04-12 1995-09-19 The Procter & Gamble Co. Chemical structuring of surfactant pastes to form high active surfactant granules
EP0510746A3 (en) * 1991-04-12 1993-09-08 The Procter & Gamble Company Process for preparing condensed detergent granules
DE69221357T2 (de) * 1991-04-12 1998-03-12 Procter & Gamble Chemische Strukturierung von oberflächenaktiven Pasten zwecks Herstellung hochwirksamer Tensidgranulate
EP0560001B1 (en) * 1992-03-10 1999-05-19 The Procter & Gamble Company High active detergent pastes
WO1994025556A1 (en) * 1993-04-27 1994-11-10 The Procter & Gamble Company Liquid or granular automatic dishwashing detergent compositions

Also Published As

Publication number Publication date
FI962490A0 (fi) 1996-06-14
CN1105179C (zh) 2003-04-09
DE69425550D1 (de) 2000-09-21
US5916867A (en) 1999-06-29
HU9601939D0 (en) 1996-09-30
CA2181240A1 (en) 1995-07-20
PT663439E (pt) 2000-12-29
HU214644B (hu) 1998-04-28
EP0663439A1 (en) 1995-07-19
ES2148281T3 (es) 2000-10-16
DK0663439T3 (da) 2000-09-18
CZ291239B6 (cs) 2003-01-15
EP0663439B1 (en) 2000-08-16
FI962490L (fi) 1996-06-14
WO1995019421A1 (en) 1995-07-20
ATE195549T1 (de) 2000-09-15
JP2856915B2 (ja) 1999-02-10
AU1727595A (en) 1995-08-01
NO962975L (no) 1996-09-11
BR9506615A (pt) 1997-09-16
CZ208396A3 (en) 1996-12-11
DE69425550T2 (de) 2001-04-26
CN1143385A (zh) 1997-02-19
GR3034790T3 (en) 2001-02-28
NO962975D0 (no) 1996-07-16
HUT74766A (en) 1997-02-28
FI962490A7 (fi) 1996-06-14
MX9602802A (es) 1997-06-28
JPH09507683A (ja) 1997-08-05
CA2181240C (en) 1999-12-28

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Legal Events

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FG Grant, registration
FD Application declared void or lapsed