CA2268062A1 - Process for making a detergent composition by non-tower process - Google Patents

Process for making a detergent composition by non-tower process

Info

Publication number
CA2268062A1
CA2268062A1 CA002268062A CA2268062A CA2268062A1 CA 2268062 A1 CA2268062 A1 CA 2268062A1 CA 002268062 A CA002268062 A CA 002268062A CA 2268062 A CA2268062 A CA 2268062A CA 2268062 A1 CA2268062 A1 CA 2268062A1
Authority
CA
Canada
Prior art keywords
agglomerates
detergent composition
mixer
making
tower
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
CA002268062A
Other languages
French (fr)
Other versions
CA2268062C (en
Inventor
Angela Gloria Del Greco
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
The Procter & Gamble Company
Angela Gloria Del Greco
Manivannan Kandasamy
Procter & Gamble Far East Inc.
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 The Procter & Gamble Company, Angela Gloria Del Greco, Manivannan Kandasamy, Procter & Gamble Far East Inc. filed Critical The Procter & Gamble Company
Publication of CA2268062A1 publication Critical patent/CA2268062A1/en
Application granted granted Critical
Publication of CA2268062C publication Critical patent/CA2268062C/en
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 ; Methods for using cleaning compositions
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions 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 ; Methods for using cleaning compositions 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 ; Methods for using cleaning 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions
    • C11D11/0082—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions 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 ; Methods for using cleaning compositions
    • 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

Abstract

A non-tower process for continuously preparing granular detergent composition having a density of at least about 600 g/l is provided.
The process comprises the steps of (a) dispersing a surfactant, and coating the surfactant with fine powder having a diameter from 0.1 to 500 microns, in a mixer, wherein first agglomerates are formed, (b) thoroughly mixing the first agglomerates in a mixer, wherein second agglomerates are formed, and (c) spraying finely atomized liquid onto the second agglomerates in a mixer.
CA002268062A 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process Expired - Fee Related CA2268062C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
WOPCT/US96/15881 1996-10-04
PCT/US1996/015881 WO1998014549A1 (en) 1996-10-04 1996-10-04 Process for making a low density detergent composition by non-tower process
PCT/US1997/009792 WO1998014554A1 (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process

Publications (2)

Publication Number Publication Date
CA2268062A1 true CA2268062A1 (en) 1998-04-09
CA2268062C CA2268062C (en) 2002-11-12

Family

ID=22255901

Family Applications (9)

Application Number Title Priority Date Filing Date
CA002267291A Expired - Fee Related CA2267291C (en) 1996-10-04 1996-10-04 Process for making a low density detergent composition by non-tower process
CA002268062A Expired - Fee Related CA2268062C (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process
CA002268068A Expired - Fee Related CA2268068C (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process
CA002268055A Expired - Fee Related CA2268055C (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process
CA002267424A Expired - Fee Related CA2267424C (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process
CA002268052A Expired - Fee Related CA2268052C (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process
CA002268063A Expired - Fee Related CA2268063C (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process
CA002268067A Expired - Fee Related CA2268067C (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process
CA002268060A Expired - Fee Related CA2268060C (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002267291A Expired - Fee Related CA2267291C (en) 1996-10-04 1996-10-04 Process for making a low density detergent composition by non-tower process

Family Applications After (7)

Application Number Title Priority Date Filing Date
CA002268068A Expired - Fee Related CA2268068C (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process
CA002268055A Expired - Fee Related CA2268055C (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process
CA002267424A Expired - Fee Related CA2267424C (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process
CA002268052A Expired - Fee Related CA2268052C (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process
CA002268063A Expired - Fee Related CA2268063C (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process
CA002268067A Expired - Fee Related CA2268067C (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process
CA002268060A Expired - Fee Related CA2268060C (en) 1996-10-04 1997-06-05 Process for making a detergent composition by non-tower process

Country Status (12)

Country Link
EP (9) EP0929645A1 (en)
JP (9) JP3305327B2 (en)
CN (8) CN1239995A (en)
AR (6) AR010509A1 (en)
AT (5) ATE255159T1 (en)
AU (9) AU7388196A (en)
BR (7) BR9612732A (en)
CA (9) CA2267291C (en)
DE (5) DE69715224T2 (en)
ES (5) ES2193386T3 (en)
MX (2) MX219077B (en)
WO (9) WO1998014549A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2150113T3 (en) * 1995-04-03 2000-11-16 Novartis Ag DERIVATIVES OF PIRAZOLE AND PROCEDURES FOR THE PREPARATION OF THE SAME.
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
CA2296553C (en) 1997-07-14 2003-05-20 Millard Sullivan Process for making a low density detergent composition by controlling agglomeration via particle size
ES2293684T3 (en) 1997-07-14 2008-03-16 THE PROCTER & GAMBLE COMPANY PROCEDURE FOR MANUFACTURING A DETERGENT COMPOSITION OF LOW DENSITY BY CONTROLLED AGLOMERATION IN A FLUID MILK DRYER.
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
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
AU5489499A (en) 1998-08-20 2000-03-14 Procter & Gamble Company, The High density detergent-making process involving a moderate speed mixer/densifier
US6794354B1 (en) * 1998-09-18 2004-09-21 The Procter & Gamble Company Continuous process for making detergent composition
ES2184523T3 (en) 1998-10-26 2003-04-01 Procter & Gamble PROCEDURES FOR OBTAINING A DETERGENT GRANULAR COMPOSITION THAT HAS AN IMPROVED ASPECT AND SOLUBILITY.
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
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
AU5625800A (en) * 1999-06-21 2001-01-09 Procter & Gamble Company, The Process for making a granular detergent composition
GB0009877D0 (en) † 2000-04-20 2000-06-07 Unilever Plc Granular detergent component and process for its preparation
EP2123742A1 (en) 2008-05-14 2009-11-25 The Procter and Gamble Company A solid laundry detergent composition comprising light density silicate salt
WO2011061045A1 (en) 2009-11-20 2011-05-26 Unilever Nv Detergent granule and its manufacture
WO2015154277A1 (en) 2014-04-10 2015-10-15 The Procter & Gamble Company Composite detergent granules and laundry compositions comprising the same
BR112020015170A2 (en) 2018-01-26 2021-01-26 Ecolab Usa Inc. solidified liquid surfactant and solid cleaning compositions, and method for cleaning a surface
MX2020007846A (en) 2018-01-26 2020-09-25 Ecolab Usa Inc Solidifying liquid amine oxide, betaine, and/or sultaine surfactants with a carrier.
AU2019212823B2 (en) * 2018-01-26 2021-09-23 Ecolab Usa Inc. Solidifying liquid anionic surfactants

Family Cites Families (13)

* 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 (en) * 1990-07-05 1999-01-15 호르스트 헤를레,요한 글라슬 Process for making washing and cleaning active tensile granulates
CZ90793A3 (en) * 1990-11-14 1994-06-15 Procter & Gamble Preparations free of phosphates and with oxygen-containing bleaching systems for automatic dish washers, and process for preparing thereof
JP3916248B2 (en) * 1992-06-15 2007-05-16 ザ プロクター アンド ギャンブル カンパニー Manufacturing method of compact detergent composition
EP0723581A1 (en) * 1993-10-15 1996-07-31 The Procter & Gamble Company Continuous process for making high density detergent granules
GB9322530D0 (en) * 1993-11-02 1993-12-22 Unilever Plc Process for the production of a detergent composition
EP0663439B1 (en) * 1994-01-17 2000-08-16 The Procter & Gamble Company Process for preparing detergent granules
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
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
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
ES2178778T3 (en) 2003-01-01
CA2268060C (en) 2003-04-22
CN1156560C (en) 2004-07-07
CN1156563C (en) 2004-07-07
AU3478397A (en) 1998-04-24
AU3303097A (en) 1998-04-24
EP0929649B1 (en) 2003-11-26
CA2268055A1 (en) 1998-04-09
CA2268062C (en) 2002-11-12
JP3299985B2 (en) 2002-07-08
CA2267424A1 (en) 1998-04-09
AR010507A1 (en) 2000-06-28
CN1133738C (en) 2004-01-07
DE69726439D1 (en) 2004-01-08
AU3478597A (en) 1998-04-24
JP2000503715A (en) 2000-03-28
BR9711865A (en) 1999-08-24
DE69723986T2 (en) 2004-06-03
JP3299981B2 (en) 2002-07-08
EP0929650A1 (en) 1999-07-21
WO1998014557A1 (en) 1998-04-09
JP3299982B2 (en) 2002-07-08
WO1998014549A1 (en) 1998-04-09
AR010510A1 (en) 2000-06-28
CA2268052A1 (en) 1998-04-09
JP2000503716A (en) 2000-03-28
EP0929653A1 (en) 1999-07-21
JP3299983B2 (en) 2002-07-08
CA2268063A1 (en) 1998-04-09
CN1239994A (en) 1999-12-29
DE69726439T2 (en) 2004-09-09
CN1239507A (en) 1999-12-22
MX9903193A (en) 2000-01-31
EP0929648A1 (en) 1999-07-21
JP2000503718A (en) 2000-03-28
CN1239992A (en) 1999-12-29
CN1239991A (en) 1999-12-29
DE69721287T2 (en) 2004-03-11
DE69726440T2 (en) 2004-09-09
CA2268060A1 (en) 1998-04-09
EP0929650B1 (en) 2003-08-06
AU3478297A (en) 1998-04-24
AU3378597A (en) 1998-04-24
DE69726440D1 (en) 2004-01-08
MX219077B (en) 2004-02-10
CA2268068A1 (en) 1998-04-09
WO1998014553A1 (en) 1998-04-09
ES2212109T3 (en) 2004-07-16
CN1239995A (en) 1999-12-29
ES2201305T3 (en) 2004-03-16
CN1156562C (en) 2004-07-07
CA2268068C (en) 2003-06-03
ES2210544T3 (en) 2004-07-01
ATE238409T1 (en) 2003-05-15
ATE255160T1 (en) 2003-12-15
BR9712490A (en) 1999-10-19
AU7388196A (en) 1998-04-24
BR9712492A (en) 1999-10-19
DE69715224T2 (en) 2003-08-07
ATE223476T1 (en) 2002-09-15
WO1998014552A1 (en) 1998-04-09
AU3568397A (en) 1998-04-24
CN1133739C (en) 2004-01-07
CN1156561C (en) 2004-07-07
AR010509A1 (en) 2000-06-28
EP0929648B1 (en) 2002-09-04
CA2268067C (en) 2004-01-06
CN1239506A (en) 1999-12-22
BR9711861A (en) 1999-08-24
AR010511A1 (en) 2000-06-28
EP0929649A1 (en) 1999-07-21
JP3299987B2 (en) 2002-07-08
EP0929654A1 (en) 1999-07-21
JP3299986B2 (en) 2002-07-08
ATE246726T1 (en) 2003-08-15
BR9612732A (en) 1999-08-24
EP0929655A1 (en) 1999-07-21
JP3305327B2 (en) 2002-07-22
JP2000503721A (en) 2000-03-28
CA2268067A1 (en) 1998-04-09
CA2268055C (en) 2004-02-03
WO1998014558A1 (en) 1998-04-09
CN1239508A (en) 1999-12-22
AU3303197A (en) 1998-04-24
CA2267424C (en) 2004-01-06
MX9903195A (en) 1999-09-30
BR9713249A (en) 1999-11-03
AR010508A1 (en) 2000-06-28
ATE255159T1 (en) 2003-12-15
AR010729A1 (en) 2000-07-12
CA2268063C (en) 2002-10-29
CA2267291C (en) 2002-12-10
AU3478497A (en) 1998-04-24
JP3299984B2 (en) 2002-07-08
DE69723986D1 (en) 2003-09-11
DE69721287D1 (en) 2003-05-28
EP0929652A1 (en) 1999-07-21
CN1239993A (en) 1999-12-29
WO1998014556A1 (en) 1998-04-09
CA2267291A1 (en) 1998-04-09
CA2268052C (en) 2003-12-30
EP0929653B1 (en) 2003-04-23
EP0929651A1 (en) 1999-07-21
WO1998014551A1 (en) 1998-04-09
JP2000503717A (en) 2000-03-28
DE69715224D1 (en) 2002-10-10
JP2000504062A (en) 2000-04-04
ES2193386T3 (en) 2003-11-01
BR9713246A (en) 1999-11-03
MX219076B (en) 2004-02-10
WO1998014555A1 (en) 1998-04-09
JP2000503719A (en) 2000-03-28
JP2000507632A (en) 2000-06-20
EP0929651B1 (en) 2003-11-26
JP3345022B2 (en) 2002-11-18
WO1998014554A1 (en) 1998-04-09
JP2000503720A (en) 2000-03-28
EP0929645A1 (en) 1999-07-21

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