CA2260008C - Procede de conditionnement de pates tensioactives afin de former des agglomerats tensioactifs tres actifs - Google Patents

Procede de conditionnement de pates tensioactives afin de former des agglomerats tensioactifs tres actifs Download PDF

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Publication number
CA2260008C
CA2260008C CA002260008A CA2260008A CA2260008C CA 2260008 C CA2260008 C CA 2260008C CA 002260008 A CA002260008 A CA 002260008A CA 2260008 A CA2260008 A CA 2260008A CA 2260008 C CA2260008 C CA 2260008C
Authority
CA
Canada
Prior art keywords
paste
surfactant
powder
alkyl
sodium
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 - Fee Related
Application number
CA002260008A
Other languages
English (en)
Other versions
CA2260008A1 (fr
Inventor
Liben Hailu
Lucas Goovaerts
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
Publication of CA2260008A1 publication Critical patent/CA2260008A1/fr
Application granted granted Critical
Publication of CA2260008C publication Critical patent/CA2260008C/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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic 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
    • C11D1/37—Mixtures of compounds all of which are anionic
    • 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
    • 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
    • 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
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols

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)

Abstract

L'invention concerne un procédé efficace de conditionnement d'une pâte comprenant au moins 40 % en poids d'un tensioactif anionique. La pâte est conditionnée par mélange d'une poudre d'alkyle sulfate avec la pâte tensioactive dans un rapport d'au moins une partie de poudre pour 100 parties de pâte. Cette étape de conditionnement augmente la viscosité de la pâte tensioactive. La pâte conditionnée est traitée en agglomérat par granulation de poudres adjuvantes où le rapport entre la pâte de haute viscosité et la poudre adjuvante est compris entre 9:1 et 1:5. Ce procédé permet de former des agglomérats détergents ayant une forte activité de tensioactif.
CA002260008A 1996-07-04 1997-06-27 Procede de conditionnement de pates tensioactives afin de former des agglomerats tensioactifs tres actifs Expired - Fee Related CA2260008C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP96201855.2 1996-07-04
EP96201855A EP0816486B1 (fr) 1996-07-04 1996-07-04 Procédé pour conditionner des pâtes tensio-actives pour obtenir des agglomérats tensio-actifs à haute activité
PCT/US1997/011282 WO1998001529A1 (fr) 1996-07-04 1997-06-27 Procede de conditionnement de pates tensioactives afin de former des agglomerats tensioactifs tres actifs

Publications (2)

Publication Number Publication Date
CA2260008A1 CA2260008A1 (fr) 1998-01-15
CA2260008C true CA2260008C (fr) 2002-05-21

Family

ID=8224141

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002260008A Expired - Fee Related CA2260008C (fr) 1996-07-04 1997-06-27 Procede de conditionnement de pates tensioactives afin de former des agglomerats tensioactifs tres actifs

Country Status (10)

Country Link
EP (1) EP0816486B1 (fr)
JP (1) JPH11514034A (fr)
CN (1) CN1228115A (fr)
AR (1) AR008771A1 (fr)
AT (1) ATE264384T1 (fr)
AU (1) AU3644297A (fr)
BR (1) BR9710197A (fr)
CA (1) CA2260008C (fr)
DE (1) DE69632187T2 (fr)
WO (1) WO1998001529A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6172033B1 (en) 1996-07-04 2001-01-09 The Procter & Gamble Company Process for conditioning of surfactant pastes to form high active surfactant agglomerates
DE19722767A1 (de) * 1997-06-02 1998-12-03 Henkel Kgaa Wasch- oder Reinigungsmittel mit erhöhter Reinigungsleistung
DE19911570A1 (de) * 1999-03-16 2000-09-28 Henkel Kgaa Aniontensid-Granulate
US7485615B2 (en) 2003-08-06 2009-02-03 Kao Corporation Process for producing granular anionic surfactant
JP4319133B2 (ja) * 2003-12-26 2009-08-26 花王株式会社 粒状アニオン界面活性剤の製造方法
CN1883784B (zh) * 2005-06-21 2010-10-13 花王株式会社 粒状阴离子表面活性剂的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU612504B2 (en) * 1988-07-21 1991-07-11 Unilever Plc Detergent compositions and process for preparing them
US5494599A (en) * 1991-04-12 1996-02-27 The Procter & Gamble Company Agglomeration of high active pastes to form surfactant granules useful in detergent compositions
EP0508543B1 (fr) * 1991-04-12 1997-08-06 The Procter & Gamble Company Structuration chimique de pâtes tensio-actives pour former des granulés tensio-actifs avec haute activité
DE4203031A1 (de) * 1992-02-04 1993-08-05 Henkel Kgaa Verfahren zur herstellung fester wasch- und reinigungsmittel mit hohem schuettgewicht und verbesserter loesegeschwindigkeit
DE69229218T2 (de) * 1992-03-10 1999-12-16 Procter & Gamble Hochaktive Tensidpasten
US5529722A (en) * 1992-03-10 1996-06-25 The Procter & Gamble Company High active detergent pastes
CA2138125C (fr) * 1992-06-15 1998-12-15 Paul Van Dijk Procede pour la fabrication de compositions concentrees de detergents
US5529710A (en) * 1992-07-15 1996-06-25 The Procter & Gamble Company Production of detergent granules with excellent white appearance
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

Also Published As

Publication number Publication date
CN1228115A (zh) 1999-09-08
AR008771A1 (es) 2000-02-23
BR9710197A (pt) 1999-08-10
AU3644297A (en) 1998-02-02
EP0816486B1 (fr) 2004-04-14
JPH11514034A (ja) 1999-11-30
ATE264384T1 (de) 2004-04-15
DE69632187T2 (de) 2005-03-17
CA2260008A1 (fr) 1998-01-15
EP0816486A1 (fr) 1998-01-07
WO1998001529A1 (fr) 1998-01-15
DE69632187D1 (de) 2004-05-19

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