ATE176493T1 - METHOD FOR PRODUCING WASHING OR CLEANING-ACTIVE EXTRUDATES WITH IMPROVED REDISPERSING CAPACITY - Google Patents

METHOD FOR PRODUCING WASHING OR CLEANING-ACTIVE EXTRUDATES WITH IMPROVED REDISPERSING CAPACITY

Info

Publication number
ATE176493T1
ATE176493T1 AT94930166T AT94930166T ATE176493T1 AT E176493 T1 ATE176493 T1 AT E176493T1 AT 94930166 T AT94930166 T AT 94930166T AT 94930166 T AT94930166 T AT 94930166T AT E176493 T1 ATE176493 T1 AT E176493T1
Authority
AT
Austria
Prior art keywords
redispersing
cleaning
capacity
improved
producing washing
Prior art date
Application number
AT94930166T
Other languages
German (de)
Inventor
Manfred Greger
Bernd Larson
Jochen Jacobs
Hubert Pawelczyk
Kathrin Schnepp
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Application granted granted Critical
Publication of ATE176493T1 publication Critical patent/ATE176493T1/en

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
    • C11D1/02—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
    • 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
    • C11D1/143—Sulfonic 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents

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)
  • Cosmetics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

In order to obtain mechanically stable extrudates by using short-chain C8-C14-alkylsulfates when producing washing granulates by extrusion of a solid premix under high pressure, the short-chain alkylsulfates are used as a granulate produced in a fluidised bed and if required dried at the same time.
AT94930166T 1993-10-21 1994-10-13 METHOD FOR PRODUCING WASHING OR CLEANING-ACTIVE EXTRUDATES WITH IMPROVED REDISPERSING CAPACITY ATE176493T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4335955A DE4335955A1 (en) 1993-10-21 1993-10-21 Process for the preparation of washing or cleaning-active extrudates with improved redispersibility

Publications (1)

Publication Number Publication Date
ATE176493T1 true ATE176493T1 (en) 1999-02-15

Family

ID=6500695

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94930166T ATE176493T1 (en) 1993-10-21 1994-10-13 METHOD FOR PRODUCING WASHING OR CLEANING-ACTIVE EXTRUDATES WITH IMPROVED REDISPERSING CAPACITY

Country Status (7)

Country Link
EP (1) EP0724620B1 (en)
JP (1) JPH09504046A (en)
KR (1) KR960705013A (en)
AT (1) ATE176493T1 (en)
DE (2) DE4335955A1 (en)
ES (1) ES2128588T3 (en)
WO (1) WO1995011291A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509973A1 (en) * 1995-03-18 1996-09-19 Henkel Kgaa Powdery for granular detergents or cleaning agents
DE19524722A1 (en) * 1995-07-12 1997-01-16 Henkel Kgaa Granular washing or cleaning agent with high bulk density
GB9711356D0 (en) † 1997-05-30 1997-07-30 Unilever Plc Particulate detergent composition
DE19746781A1 (en) * 1997-10-23 1999-04-29 Henkel Kgaa Production of laundry detergent or component with enhanced perfume and high bulk density
EP2154235A1 (en) * 2008-07-28 2010-02-17 The Procter and Gamble Company Process for preparing a detergent composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5045238A (en) * 1989-06-09 1991-09-03 The Procter & Gamble Company High active detergent particles which are dispersible in cold water
KR927003783A (en) * 1989-08-09 1992-12-18 게오르그 차이트 Manufacturing method of compressed granules for detergent
DE4127323A1 (en) * 1991-08-20 1993-02-25 Henkel Kgaa METHOD FOR PRODUCING TENSIDE GRANULES
DE4203031A1 (en) * 1992-02-04 1993-08-05 Henkel Kgaa METHOD FOR THE PRODUCTION OF SOLID DETERGENT AND CLEANING AGENT WITH HIGH SHOCK WEIGHT AND IMPROVED SOLUTION SPEED

Also Published As

Publication number Publication date
JPH09504046A (en) 1997-04-22
DE4335955A1 (en) 1995-04-27
KR960705013A (en) 1996-10-09
DE59407778D1 (en) 1999-03-18
WO1995011291A1 (en) 1995-04-27
EP0724620A1 (en) 1996-08-07
EP0724620B1 (en) 1999-02-03
ES2128588T3 (en) 1999-05-16

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