ES2182037T3 - Procedimiento para preparar composiciones detergentes de alta densidad aparente. - Google Patents

Procedimiento para preparar composiciones detergentes de alta densidad aparente.

Info

Publication number
ES2182037T3
ES2182037T3 ES97909223T ES97909223T ES2182037T3 ES 2182037 T3 ES2182037 T3 ES 2182037T3 ES 97909223 T ES97909223 T ES 97909223T ES 97909223 T ES97909223 T ES 97909223T ES 2182037 T3 ES2182037 T3 ES 2182037T3
Authority
ES
Spain
Prior art keywords
granular
procedure
densifier
high density
detergent compositions
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
ES97909223T
Other languages
English (en)
Spanish (es)
Inventor
Anshu Mali Gupta
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
Application filed by Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of ES2182037T3 publication Critical patent/ES2182037T3/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
    • 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
    • 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
    • C11D11/04—Special methods for preparing compositions containing mixtures of detergents by chemical means, e.g. by sulfonating in the presence of other compounding ingredients followed by neutralising

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)
ES97909223T 1996-09-10 1997-08-19 Procedimiento para preparar composiciones detergentes de alta densidad aparente. Expired - Lifetime ES2182037T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9618877.6A GB9618877D0 (en) 1996-09-10 1996-09-10 Process for preparing high bulk density detergent compositions

Publications (1)

Publication Number Publication Date
ES2182037T3 true ES2182037T3 (es) 2003-03-01

Family

ID=10799699

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97909223T Expired - Lifetime ES2182037T3 (es) 1996-09-10 1997-08-19 Procedimiento para preparar composiciones detergentes de alta densidad aparente.

Country Status (15)

Country Link
US (1) US5935923A (forum.php)
EP (1) EP0925353B1 (forum.php)
CN (1) CN1157471C (forum.php)
AR (1) AR009570A1 (forum.php)
AU (1) AU731828B2 (forum.php)
BR (1) BR9711710A (forum.php)
CA (1) CA2263413A1 (forum.php)
DE (1) DE69716620T2 (forum.php)
ES (1) ES2182037T3 (forum.php)
GB (1) GB9618877D0 (forum.php)
ID (1) ID19652A (forum.php)
IN (1) IN189571B (forum.php)
TW (1) TW412587B (forum.php)
WO (1) WO1998011197A1 (forum.php)
ZA (1) ZA978145B (forum.php)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19859251A1 (de) * 1998-12-22 2000-06-29 Basf Ag Verfahren zur Herstellung von substituierten Chromanderivaten
DE60016428T2 (de) * 1999-08-20 2005-11-24 Kao Corp. Verfahren zur herstellung von waschmitteln mit hoher schüttdichte
GB0009087D0 (en) * 2000-04-12 2000-05-31 Unilever Plc Process for preparing fluid detergent compositions
US10100247B2 (en) 2013-05-17 2018-10-16 Preferred Technology, Llc Proppant with enhanced interparticle bonding
US12330186B2 (en) * 2017-11-02 2025-06-17 Preferred Technology, Llc Continuous mixers and methods of using the same

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ190372A (en) * 1978-05-11 1981-07-13 Unilever Ltd Manufacture of soap-containing washing powder by spray-drying
US4474683A (en) * 1981-08-10 1984-10-02 Armour-Dial, Inc. Soap making process
ES8607378A1 (es) * 1984-08-06 1986-05-16 Kao Corp Una composicion detergente en polvo de gran densidad
JPS63143933A (ja) * 1986-12-08 1988-06-16 Lion Corp 低濃度アニオン活性剤組成物の連続製造方法
GB8803263D0 (en) * 1988-02-12 1988-03-09 Unilever Plc Particulate laundry detergent composition
DE68925938T2 (de) * 1988-11-02 1996-08-08 Unilever Nv Verfahren zur Herstellung einer körnigen Reinigungsmittelzusammensetzung mit hoher Schüttdichte
US5152932A (en) * 1989-06-09 1992-10-06 The Procter & Gamble Company Formation of high active detergent granules using a continuous neutralization system
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
US5066425A (en) * 1990-07-16 1991-11-19 The Procter & Gamble Company Formation of high active detergent particles
GB9107092D0 (en) * 1991-04-04 1991-05-22 Unilever Plc Process for preparing detergent compositions
ES2104809T3 (es) * 1991-04-12 1997-10-16 Procter & Gamble Estructuracion quimica de pastas tensioactivas para formar granulos tensioactivos muy activos.
US5486317A (en) * 1992-02-14 1996-01-23 The Procter & Gamble Company Process for making detergent granules by neutralization of sulphonic acids
DE4216629A1 (de) * 1992-05-20 1993-11-25 Henkel Kgaa Verfahren zur Herstellung aniontensidhaltiger Wasch- und Reinigungsmittel
US5663136A (en) * 1992-06-15 1997-09-02 The Procter & Gamble Company Process for making compact detergent compositions
JP3916248B2 (ja) * 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 コンパクト洗剤組成物の製法
US5529710A (en) * 1992-07-15 1996-06-25 The Procter & Gamble Company Production of detergent granules with excellent white appearance
ATE172240T1 (de) * 1992-07-15 1998-10-15 Procter & Gamble Waschmittelzusammensetzungen
DE4235139A1 (de) * 1992-10-19 1994-04-21 Henkel Kgaa Verfahren zur Verbesserung der Fließfähigkeit wäßriger Mono- und/oder Disalzdispersionen von alpha-Sulfofettsäuren
EP0618289B1 (en) * 1993-03-30 1998-08-19 The Procter & Gamble Company High active granular detergents comprising chelants and polymers, and processes for their preparation
EP0622454A1 (en) * 1993-04-30 1994-11-02 The Procter & Gamble Company Structuring liquid nonionic surfactants prior to granulation process
GB9313878D0 (en) * 1993-07-05 1993-08-18 Unilever Plc Detergent composition or component containing anionic surfactant and process for its preparation
US5458799A (en) * 1993-08-03 1995-10-17 Amway Corporation Mix process for formulating detergents
GB9324129D0 (en) * 1993-11-24 1994-01-12 Unilever Plc Detergent compositions and process for preparing them
EP0663439B1 (en) * 1994-01-17 2000-08-16 The Procter & Gamble Company Process for preparing detergent granules
EP0688862A1 (en) * 1994-06-24 1995-12-27 The Procter & Gamble Company Structured detergent pastes and a method for manufacturing detergent particles from such pastes
JPH0827493A (ja) * 1994-07-18 1996-01-30 Lion Corp アニオン界面活性剤および高嵩密度粒状洗剤組成物の製造方法
EP0694608A1 (en) * 1994-07-28 1996-01-31 The Procter & Gamble Company Process for making granular detergents and detergent compositions comprising nonionic surfactant
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
AUPN535095A0 (en) * 1995-09-12 1995-10-05 Procter & Gamble Company, The Compositions comprising hydrophilic silica particulates
EP0771864A1 (en) * 1995-11-03 1997-05-07 The Procter & Gamble Company Granular suds suppressing component

Also Published As

Publication number Publication date
CN1230215A (zh) 1999-09-29
IN189571B (forum.php) 2003-03-29
EP0925353B1 (en) 2002-10-23
ZA978145B (en) 1999-03-10
WO1998011197A1 (en) 1998-03-19
CN1157471C (zh) 2004-07-14
US5935923A (en) 1999-08-10
GB9618877D0 (en) 1996-10-23
ID19652A (id) 1998-07-23
AU731828B2 (en) 2001-04-05
AR009570A1 (es) 2000-04-26
TW412587B (en) 2000-11-21
EP0925353A1 (en) 1999-06-30
DE69716620T2 (de) 2003-03-06
AU4700697A (en) 1998-04-02
CA2263413A1 (en) 1998-03-19
DE69716620D1 (de) 2002-11-28
BR9711710A (pt) 1999-08-24

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