DE502007006683D1 - Process for the preparation of liquid detergents - Google Patents

Process for the preparation of liquid detergents

Info

Publication number
DE502007006683D1
DE502007006683D1 DE502007006683T DE502007006683T DE502007006683D1 DE 502007006683 D1 DE502007006683 D1 DE 502007006683D1 DE 502007006683 T DE502007006683 T DE 502007006683T DE 502007006683 T DE502007006683 T DE 502007006683T DE 502007006683 D1 DE502007006683 D1 DE 502007006683D1
Authority
DE
Germany
Prior art keywords
liquid detergents
preparation
yloligoglycoside
alk
mixture
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.)
Active
Application number
DE502007006683T
Other languages
German (de)
Inventor
Agustin Sanchez
Antonio Burgo
Cesare Fumagalli
Davide Franzi
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.)
Cognis IP Management GmbH
Original Assignee
Cognis IP Management 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 Management GmbH filed Critical Cognis IP Management GmbH
Publication of DE502007006683D1 publication Critical patent/DE502007006683D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C11D11/04—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions 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 ; Methods for using cleaning compositions
    • 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

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.%).
DE502007006683T 2007-10-10 2007-10-10 Process for the preparation of liquid detergents Active DE502007006683D1 (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
DE502007006683D1 true DE502007006683D1 (en) 2011-04-21

Family

ID=39060248

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502007006683T Active DE502007006683D1 (en) 2007-10-10 2007-10-10 Process for the preparation of 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 Stably storable concentrated water-based 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
ATE501242T1 (en) 2011-03-15
EP2048220B1 (en) 2011-03-09
ES2362307T3 (en) 2011-07-01
EP2048220A1 (en) 2009-04-15

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