CA2268060A1 - Procede de production d'une composition detergente sans l'utilisation d'une tour - Google Patents

Procede de production d'une composition detergente sans l'utilisation d'une tour

Info

Publication number
CA2268060A1
CA2268060A1 CA002268060A CA2268060A CA2268060A1 CA 2268060 A1 CA2268060 A1 CA 2268060A1 CA 002268060 A CA002268060 A CA 002268060A CA 2268060 A CA2268060 A CA 2268060A CA 2268060 A1 CA2268060 A1 CA 2268060A1
Authority
CA
Canada
Prior art keywords
detergent composition
surfactant
making
tower
agglomerates
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
CA002268060A
Other languages
English (en)
Other versions
CA2268060C (fr
Inventor
Wayne Edward Beimesch
Manivannan Kandasamy
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
Individual
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 Individual filed Critical Individual
Publication of CA2268060A1 publication Critical patent/CA2268060A1/fr
Application granted granted Critical
Publication of CA2268060C publication Critical patent/CA2268060C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C11D11/0088—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 the liquefied ingredients being sprayed or adsorbed onto solid particles
    • 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
    • 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
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • 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
    • 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
    • C11D1/29—Sulfates of polyoxyalkylene ethers

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)
  • Detergent Compositions (AREA)
CA002268060A 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour Expired - Fee Related CA2268060C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/US1996/015881 WO1998014549A1 (fr) 1996-10-04 1996-10-04 Procede de production d'une composition de detergent de faible densite par un processus sans colonne
WOPCT/US96/15881 1996-10-04
PCT/US1997/009791 WO1998014553A1 (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour

Publications (2)

Publication Number Publication Date
CA2268060A1 true CA2268060A1 (fr) 1998-04-09
CA2268060C CA2268060C (fr) 2003-04-22

Family

ID=22255901

Family Applications (9)

Application Number Title Priority Date Filing Date
CA002267291A Expired - Fee Related CA2267291C (fr) 1996-10-04 1996-10-04 Procede de production d'une composition de detergent de faible densite par un processus sans colonne
CA002268068A Expired - Fee Related CA2268068C (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
CA002268060A Expired - Fee Related CA2268060C (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
CA002268067A Expired - Fee Related CA2268067C (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
CA002268055A Expired - Fee Related CA2268055C (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
CA002268063A Expired - Fee Related CA2268063C (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
CA002268052A Expired - Fee Related CA2268052C (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
CA002268062A Expired - Fee Related CA2268062C (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
CA002267424A Expired - Fee Related CA2267424C (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CA002267291A Expired - Fee Related CA2267291C (fr) 1996-10-04 1996-10-04 Procede de production d'une composition de detergent de faible densite par un processus sans colonne
CA002268068A Expired - Fee Related CA2268068C (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour

Family Applications After (6)

Application Number Title Priority Date Filing Date
CA002268067A Expired - Fee Related CA2268067C (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
CA002268055A Expired - Fee Related CA2268055C (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
CA002268063A Expired - Fee Related CA2268063C (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
CA002268052A Expired - Fee Related CA2268052C (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
CA002268062A Expired - Fee Related CA2268062C (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour
CA002267424A Expired - Fee Related CA2267424C (fr) 1996-10-04 1997-06-05 Procede de production d'une composition detergente sans l'utilisation d'une tour

Country Status (12)

Country Link
EP (9) EP0929645A1 (fr)
JP (9) JP3305327B2 (fr)
CN (8) CN1133738C (fr)
AR (6) AR010729A1 (fr)
AT (5) ATE246726T1 (fr)
AU (9) AU7388196A (fr)
BR (7) BR9612732A (fr)
CA (9) CA2267291C (fr)
DE (5) DE69721287T2 (fr)
ES (5) ES2193386T3 (fr)
MX (2) MX219076B (fr)
WO (9) WO1998014549A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2150113T3 (es) * 1995-04-03 2000-11-16 Novartis Ag Derivados de pirazol y procedimientos para la preparacion de los mismos.
GB9526097D0 (en) * 1995-12-20 1996-02-21 Unilever Plc Process
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
CA2296320C (fr) 1997-07-14 2003-05-27 The Procter & Gamble Company Procede de production d'une composition detergente de faible densite par agglomeration controlee dans un sechoir a lit fluide
US6258773B1 (en) 1997-07-14 2001-07-10 The Procter & Gamble Company Process for making a low density detergent composition by controlling agglomeration via particle size
DE69823668T2 (de) 1997-07-15 2005-04-07 The Procter & Gamble Company, Cincinnati Verfahren zur herstellung hochkonzentrierter waschmittelagglomerate durch mehrstufige einspritzung von tensidpasten
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
EP1105455B1 (fr) 1998-08-20 2006-08-16 The Procter & Gamble Company Procede de fabrication de detergent haute densite comportant un melangeur/densificateur a vitesse moderee
US6794354B1 (en) * 1998-09-18 2004-09-21 The Procter & Gamble Company Continuous process for making detergent composition
CA2346926A1 (fr) 1998-10-26 2000-05-04 Christopher Andrew Morrison Procedes de preparation d'une composition detergente granuleuse avec une apparence et une solubilite ameliorees
GB9825558D0 (en) * 1998-11-20 1999-01-13 Unilever Plc Granular detergent components and particulate detergent compositions containing them
GB9913546D0 (en) 1999-06-10 1999-08-11 Unilever Plc Granular detergent component containing zeolite map and laundry detergent compositions containing it
DE60012928T2 (de) * 1999-06-21 2005-08-18 The Procter & Gamble Company, Cincinnati Verfahren zur herstellung granularer waschmittelzusammensetzungen
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
GB0009877D0 (en) † 2000-04-20 2000-06-07 Unilever Plc Granular detergent component and process for its preparation
EP2123742A1 (fr) 2008-05-14 2009-11-25 The Procter and Gamble Company Compositions de détergent solide pour lessive comprenant du sel de silicate à faible densité
WO2011061045A1 (fr) 2009-11-20 2011-05-26 Unilever Nv Granulé de détergent et son procédé de fabrication
EP3140386B1 (fr) 2014-04-10 2024-02-28 The Procter & Gamble Company Granulés de détergent composites et compositions de lavage du linge comprenant ces derniers
CN111655829A (zh) * 2018-01-26 2020-09-11 埃科莱布美国股份有限公司 用粘合剂及任选载体固化液体氧化胺、甜菜碱和/或磺基甜菜碱表面活性剂
EP4600335A3 (fr) 2018-01-26 2025-08-20 Ecolab USA Inc. Solidification de tensioactifs liquides de bétaïne et/ou de sultaïne avec un support de chlorure de sodium
CN121896042A (zh) * 2018-01-26 2026-04-21 埃科莱布美国股份有限公司 固化液体阴离子表面活性剂

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625902A (en) * 1968-10-11 1971-12-07 Stauffer Chemical Co Method of preparing agglomerated detergent composition
US4169806A (en) * 1978-08-09 1979-10-02 The Procter & Gamble Company Agglomeration process for making granular detergents
US4992079A (en) * 1986-11-07 1991-02-12 Fmc Corporation Process for preparing a nonphosphate laundry detergent
GB2209172A (en) * 1987-08-28 1989-05-04 Unilever Plc Preparation of solid particulate components for detergents
KR0170424B1 (ko) * 1990-07-05 1999-01-15 호르스트 헤를레,요한 글라슬 세제 및 청정제용 표면 활성제 과립의 제조방법
FI932171A7 (fi) * 1990-11-14 1993-05-13 Procter & Gamble Happivalkaisuainejärjestelmiä sisältävät fosfaatittomat automaattiasti anpesuainekoostumukset ja menetelmä niiden valmistamiseksi
EP0555622B1 (fr) * 1992-02-14 1997-07-09 The Procter & Gamble Company Procédé pour la production de granules de détergent par neutralisation des acides sulfoniques
ES2179054T5 (es) 1992-06-15 2006-06-16 THE PROCTER & GAMBLE COMPANY Procedimiento para preparar composiciones detergentes compactas.
EP0578872B1 (fr) * 1992-07-15 1998-10-14 The Procter & Gamble Company Compositions de détergents
EP0723581A1 (fr) 1993-10-15 1996-07-31 The Procter & Gamble Company Procede continu pour produire un detergent granulaire a haute densite
GB9322530D0 (en) 1993-11-02 1993-12-22 Unilever Plc Process for the production of a detergent composition
DE69425550T2 (de) 1994-01-17 2001-04-26 The Procter & Gamble Company, Cincinnati Verfahren zur Herstellung von Reinigungsmittelgranulaten
US5489392A (en) * 1994-09-20 1996-02-06 The Procter & Gamble Company Process for making a high density detergent composition in a single mixer/densifier with selected recycle streams for improved agglomerate properties
US5516448A (en) * 1994-09-20 1996-05-14 The Procter & Gamble Company Process for making a high density detergent composition which includes selected recycle streams for improved agglomerate
US5554587A (en) 1995-08-15 1996-09-10 The Procter & Gamble Company Process for making high density detergent composition using conditioned air

Also Published As

Publication number Publication date
ATE246726T1 (de) 2003-08-15
AU3303197A (en) 1998-04-24
ES2210544T3 (es) 2004-07-01
CA2268067C (fr) 2004-01-06
CN1239995A (zh) 1999-12-29
CN1239992A (zh) 1999-12-29
JP2000503716A (ja) 2000-03-28
CA2268063A1 (fr) 1998-04-09
CN1239991A (zh) 1999-12-29
ATE223476T1 (de) 2002-09-15
AU3478397A (en) 1998-04-24
CA2268067A1 (fr) 1998-04-09
AU3478497A (en) 1998-04-24
CN1156561C (zh) 2004-07-07
DE69726439D1 (de) 2004-01-08
EP0929650A1 (fr) 1999-07-21
CN1239507A (zh) 1999-12-22
CN1156560C (zh) 2004-07-07
CA2268052C (fr) 2003-12-30
BR9712490A (pt) 1999-10-19
ATE255160T1 (de) 2003-12-15
EP0929648B1 (fr) 2002-09-04
ES2212109T3 (es) 2004-07-16
EP0929645A1 (fr) 1999-07-21
JP3299984B2 (ja) 2002-07-08
CN1133738C (zh) 2004-01-07
BR9711861A (pt) 1999-08-24
CA2268062A1 (fr) 1998-04-09
WO1998014554A1 (fr) 1998-04-09
BR9612732A (pt) 1999-08-24
CA2268068A1 (fr) 1998-04-09
ATE238409T1 (de) 2003-05-15
CA2267291C (fr) 2002-12-10
CA2268068C (fr) 2003-06-03
AR010509A1 (es) 2000-06-28
EP0929649B1 (fr) 2003-11-26
DE69715224D1 (de) 2002-10-10
JP3299981B2 (ja) 2002-07-08
AU3378597A (en) 1998-04-24
EP0929655A1 (fr) 1999-07-21
JP2000503720A (ja) 2000-03-28
CN1239994A (zh) 1999-12-29
CA2268055C (fr) 2004-02-03
AU7388196A (en) 1998-04-24
CA2268062C (fr) 2002-11-12
DE69726440D1 (de) 2004-01-08
DE69715224T2 (de) 2003-08-07
JP2000503718A (ja) 2000-03-28
ES2193386T3 (es) 2003-11-01
CN1239508A (zh) 1999-12-22
CN1156562C (zh) 2004-07-07
MX9903193A (en) 2000-01-31
ES2201305T3 (es) 2004-03-16
JP3299986B2 (ja) 2002-07-08
WO1998014549A1 (fr) 1998-04-09
JP3345022B2 (ja) 2002-11-18
JP2000503715A (ja) 2000-03-28
CA2268063C (fr) 2002-10-29
AU3478597A (en) 1998-04-24
EP0929648A1 (fr) 1999-07-21
BR9713246A (pt) 1999-11-03
BR9712492A (pt) 1999-10-19
AU3303097A (en) 1998-04-24
BR9713249A (pt) 1999-11-03
DE69723986T2 (de) 2004-06-03
WO1998014556A1 (fr) 1998-04-09
CA2267424C (fr) 2004-01-06
EP0929653B1 (fr) 2003-04-23
MX9903195A (en) 1999-09-30
EP0929651B1 (fr) 2003-11-26
JP3299982B2 (ja) 2002-07-08
WO1998014557A1 (fr) 1998-04-09
EP0929651A1 (fr) 1999-07-21
AR010729A1 (es) 2000-07-12
CA2267291A1 (fr) 1998-04-09
AR010507A1 (es) 2000-06-28
WO1998014558A1 (fr) 1998-04-09
AR010508A1 (es) 2000-06-28
EP0929650B1 (fr) 2003-08-06
JP3299983B2 (ja) 2002-07-08
MX219077B (en) 2004-02-10
DE69723986D1 (de) 2003-09-11
DE69721287D1 (de) 2003-05-28
JP2000503719A (ja) 2000-03-28
EP0929654A1 (fr) 1999-07-21
ES2178778T3 (es) 2003-01-01
WO1998014552A1 (fr) 1998-04-09
CN1239993A (zh) 1999-12-29
JP3299987B2 (ja) 2002-07-08
AU3568397A (en) 1998-04-24
ATE255159T1 (de) 2003-12-15
JP2000503721A (ja) 2000-03-28
CA2268052A1 (fr) 1998-04-09
AR010511A1 (es) 2000-06-28
JP2000503717A (ja) 2000-03-28
WO1998014551A1 (fr) 1998-04-09
JP3299985B2 (ja) 2002-07-08
CN1239506A (zh) 1999-12-22
AU3478297A (en) 1998-04-24
EP0929649A1 (fr) 1999-07-21
EP0929653A1 (fr) 1999-07-21
MX219076B (en) 2004-02-10
CA2268060C (fr) 2003-04-22
CA2267424A1 (fr) 1998-04-09
JP2000504062A (ja) 2000-04-04
DE69721287T2 (de) 2004-03-11
DE69726440T2 (de) 2004-09-09
CA2268055A1 (fr) 1998-04-09
WO1998014553A1 (fr) 1998-04-09
EP0929652A1 (fr) 1999-07-21
CN1133739C (zh) 2004-01-07
DE69726439T2 (de) 2004-09-09
AR010510A1 (es) 2000-06-28
WO1998014555A1 (fr) 1998-04-09
JP3305327B2 (ja) 2002-07-22
JP2000507632A (ja) 2000-06-20
BR9711865A (pt) 1999-08-24
CN1156563C (zh) 2004-07-07

Similar Documents

Publication Publication Date Title
CA2268060A1 (fr) Procede de production d'une composition detergente sans l'utilisation d'une tour
CA2232431A1 (fr) Procede de production d'une composition detergente haute densite par maintien de l'agglomeration dans les limites d'un indice de dispersion
CA2199370A1 (fr) Procede de production d'une composition detergente a haute densite comprenant certains flux de recyclage
CA2026156A1 (fr) Methode de preparation de detergents a densite de foisonnement elevee
CA2108166A1 (fr) Structuration chimique de pates de surfactant pour former des granules de surfactant hautement actifs
CA2455261A1 (fr) Procede de saupoudrage pour la production de formulations en poudre
DE69511085D1 (de) Verfahren zur herstellung eines kompaktwaschmittels ausgehend von waschmittelbestandteilen
CA2296320A1 (fr) Procede de production d'une composition detergente de faible densite par agglomeration controlee dans un sechoir a lit fluide
CA2242541A1 (fr) Poudre pour agent d'expansion et procede de fabrication
CA2296553A1 (fr) Procede d'obtention d'une composition detergente a faible densite en maitrisant l'agglomeration par la repartition granulometrique
CA2143628A1 (fr) Procede pour l'obtention de detergent granulaire haute densite; compositions ainsi obtenues
CA2273849A1 (fr) Procede de production d'une composition detergente
CA2232071A1 (fr) Procede de fabrication d'une composition detergente haute densite a partir d'une pate de tensioactif contenant un liant non aqueux
US5508104A (en) Nonvolatile thermal micro-capsule toner
JPS57165068A (en) Coating method
JP4739578B2 (ja) 微粉末の均質化方法
DE59605946D1 (de) Verfahren zur Herstellung von Instantfarbpulvern und nach dem Verfahren hergestellte Instantfarbpulver
JPS5781823A (en) Production of porous powder
JPS6348913B2 (fr)
Bes et al. Coloured Plastic Granules, Method for Colouring Plastic Granules, Method for Producing a Coloured Plastic Object and Apparatus for Applying the Method for Colouring Plastic Granules
MX9605754A (es) Procedimiento para la fabricacion de una composicion detergente de alta densidad a partir de ingredientes detergentes.
Espinosa et al. Coated Zinc, Chemistry and Manufacturing Process
JPH0999230A (ja) 疎水性粉体の造粒方法
Lugscheider et al. Reduction of Powder Particle Size and Simultaneous Spheroidization of High Melting Point Materials Using a Plasma Process
JPS57143388A (en) Preparation of fluorescent material attached with pigment

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed