ATE501242T1 - METHOD FOR PRODUCING LIQUID DETERGENTS - Google Patents

METHOD FOR PRODUCING LIQUID DETERGENTS

Info

Publication number
ATE501242T1
ATE501242T1 AT07019766T AT07019766T ATE501242T1 AT E501242 T1 ATE501242 T1 AT E501242T1 AT 07019766 T AT07019766 T AT 07019766T AT 07019766 T AT07019766 T AT 07019766T AT E501242 T1 ATE501242 T1 AT E501242T1
Authority
AT
Austria
Prior art keywords
liquid detergents
producing liquid
yloligoglycoside
alk
mixture
Prior art date
Application number
AT07019766T
Other languages
German (de)
Inventor
Agustin Sanchez
Antonio Burgo
Cesare Fumagalli
Davide Franzi
Original Assignee
Cognis Ip Man Gmbh
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 Cognis Ip Man Gmbh filed Critical Cognis Ip Man Gmbh
Application granted granted Critical
Publication of ATE501242T1 publication Critical patent/ATE501242T1/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
    • 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
    • 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
    • C11D10/00—Compositions of detergents, not provided for by one single preceding group
    • C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
    • 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
    • C11D11/0094—Process for making liquid detergent compositions, e.g. slurries, pastes or gels
    • 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
    • C11D1/04—Carboxylic acids or salts thereof
    • 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
    • C11D1/66—Non-ionic compounds
    • C11D1/662—Carbohydrates or derivatives

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

Preparing liquid detergents, comprises mixing (a) aqueous alkaline lye, (b) alkyl benzene sulfonic acid, (c) a mixture of (c1) alk(en)yloligoglycoside and (c2) fatty acids and optionally (d) surfactants, auxiliary materials and additives at 5-30[deg] C. An independent claim is included for a mixture comprising alk(en)yloligoglycoside (1-99 wt.%) and fatty acids (99-1 wt.%).
AT07019766T 2007-10-10 2007-10-10 METHOD FOR PRODUCING LIQUID DETERGENTS ATE501242T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07019766A EP2048220B1 (en) 2007-10-10 2007-10-10 Method for manufacturing liquid detergents

Publications (1)

Publication Number Publication Date
ATE501242T1 true ATE501242T1 (en) 2011-03-15

Family

ID=39060248

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07019766T ATE501242T1 (en) 2007-10-10 2007-10-10 METHOD FOR PRODUCING LIQUID DETERGENTS

Country Status (4)

Country Link
EP (1) EP2048220B1 (en)
AT (1) ATE501242T1 (en)
DE (1) DE502007006683D1 (en)
ES (1) ES2362307T3 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH093498A (en) * 1995-06-20 1997-01-07 Th Goldschmidt Ag Storage-stable concentrated aqueous surfactant composition
US6060808A (en) * 1998-05-13 2000-05-09 Henkel Corporation Translucent personal cleansing bars
EP1702976A1 (en) * 2005-03-16 2006-09-20 Cognis IP Management GmbH Process for production of liquid detergent compositions comprising soap and alkylbenzenesulfonate

Also Published As

Publication number Publication date
EP2048220A1 (en) 2009-04-15
DE502007006683D1 (en) 2011-04-21
EP2048220B1 (en) 2011-03-09
ES2362307T3 (en) 2011-07-01

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