EP0490040A3 - Liquid detergent - Google Patents

Liquid detergent Download PDF

Info

Publication number
EP0490040A3
EP0490040A3 EP19910117180 EP91117180A EP0490040A3 EP 0490040 A3 EP0490040 A3 EP 0490040A3 EP 19910117180 EP19910117180 EP 19910117180 EP 91117180 A EP91117180 A EP 91117180A EP 0490040 A3 EP0490040 A3 EP 0490040A3
Authority
EP
European Patent Office
Prior art keywords
surfactants
biodegradability
raw materials
liquid detergents
consist
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.)
Granted
Application number
EP19910117180
Other languages
German (de)
Other versions
EP0490040A2 (en
EP0490040B1 (en
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.)
Huels AG
Original Assignee
Huels AG
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 Huels AG filed Critical Huels AG
Publication of EP0490040A2 publication Critical patent/EP0490040A2/en
Publication of EP0490040A3 publication Critical patent/EP0490040A3/en
Application granted granted Critical
Publication of EP0490040B1 publication Critical patent/EP0490040B1/en
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
    • 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
    • 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
    • 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
    • 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
    • C11D1/29—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)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Detergent Compositions (AREA)
  • Cleaning Or Drying Semiconductors (AREA)

Abstract

Liquid detergents consist nowadays in the surfactant component mainly of petrochemical-based surfactants; the biodegradability and the ecotoxicity usually do not correspond to those of surfactants based on natural raw materials. A mixture is therefore proposed for liquid detergents, which contains a very high proportion of surfactants from renewable raw materials; the washing results and biodegradability are outstanding. The mixtures according to the invention consist of fatty alcohol ethoxylate, soap and anionic surfactant, plus alkyl polyglycoside.
EP91117180A 1990-12-08 1991-10-09 Liquid detergent Expired - Lifetime EP0490040B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4039223 1990-12-08
DE4039223A DE4039223A1 (en) 1990-12-08 1990-12-08 LIQUID DETERGENT

Publications (3)

Publication Number Publication Date
EP0490040A2 EP0490040A2 (en) 1992-06-17
EP0490040A3 true EP0490040A3 (en) 1992-10-21
EP0490040B1 EP0490040B1 (en) 1997-08-13

Family

ID=6419889

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91117180A Expired - Lifetime EP0490040B1 (en) 1990-12-08 1991-10-09 Liquid detergent

Country Status (5)

Country Link
EP (1) EP0490040B1 (en)
AT (1) ATE156855T1 (en)
DE (2) DE4039223A1 (en)
ES (1) ES2106043T3 (en)
NO (1) NO178267C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0592947A1 (en) * 1992-10-12 1994-04-20 ALBRIGHT & WILSON UK LIMITED Cleaning preparations
DE4236506A1 (en) * 1992-10-29 1994-05-05 Henkel Kgaa Process for the preparation of aqueous solutions of anionic surfactants with improved low-temperature stability
DE4311114A1 (en) * 1993-04-05 1994-10-06 Henkel Kgaa Detergent mixtures
ATE196500T1 (en) * 1993-07-14 2000-10-15 Procter & Gamble CLEANING AGENT COMPOSITIONS
US5866530A (en) * 1995-11-25 1999-02-02 Henkel Kommanditgesellschaft Auf Aktien Non-aqueous liquid mixtures of alkyl polyglycoside and alkyl polyalkylene glycol ether useful in various detergent applications
DE19844004A1 (en) * 1998-09-25 2000-03-30 Cognis Deutschland Gmbh Surfactant mixtures
US6384010B1 (en) 2000-06-15 2002-05-07 S.C. Johnson & Son, Inc. All purpose cleaner with low organic solvent content

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075995A2 (en) * 1981-09-28 1983-04-06 THE PROCTER & GAMBLE COMPANY Detergent compositions containing mixtures of alkylpolysaccharide and nonionic surfactants
WO1990015855A1 (en) * 1989-06-22 1990-12-27 Henkel Kommanditgesellschaft Auf Aktien Liquid detergents
WO1992002607A1 (en) * 1990-07-27 1992-02-20 Henkel Kommanditgesellschaft Auf Aktien Liquid washing agent with bleaching action
WO1992003527A1 (en) * 1990-08-22 1992-03-05 Henkel Kommanditgesellschaft Auf Aktien Liquid washing agent with increased viscosity

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075995A2 (en) * 1981-09-28 1983-04-06 THE PROCTER & GAMBLE COMPANY Detergent compositions containing mixtures of alkylpolysaccharide and nonionic surfactants
WO1990015855A1 (en) * 1989-06-22 1990-12-27 Henkel Kommanditgesellschaft Auf Aktien Liquid detergents
WO1992002607A1 (en) * 1990-07-27 1992-02-20 Henkel Kommanditgesellschaft Auf Aktien Liquid washing agent with bleaching action
WO1992003527A1 (en) * 1990-08-22 1992-03-05 Henkel Kommanditgesellschaft Auf Aktien Liquid washing agent with increased viscosity

Also Published As

Publication number Publication date
NO914816L (en) 1992-06-09
EP0490040A2 (en) 1992-06-17
EP0490040B1 (en) 1997-08-13
NO178267C (en) 1996-02-21
ATE156855T1 (en) 1997-08-15
NO914816D0 (en) 1991-12-06
DE4039223A1 (en) 1992-06-11
ES2106043T3 (en) 1997-11-01
NO178267B (en) 1995-11-13
DE59108822D1 (en) 1997-09-18

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