DE69414779D1 - Detergent in the form of a stable microemulsion - Google Patents

Detergent in the form of a stable microemulsion

Info

Publication number
DE69414779D1
DE69414779D1 DE69414779T DE69414779T DE69414779D1 DE 69414779 D1 DE69414779 D1 DE 69414779D1 DE 69414779 T DE69414779 T DE 69414779T DE 69414779 T DE69414779 T DE 69414779T DE 69414779 D1 DE69414779 D1 DE 69414779D1
Authority
DE
Germany
Prior art keywords
detergent
sulphonate
sulphate
organic compound
stable microemulsion
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
DE69414779T
Other languages
German (de)
Other versions
DE69414779T2 (en
Inventor
Rita Erilli
Regis Lysy
Patrick Durbut
Guy Broze
Maria Galvez
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.)
Colgate Palmolive Co
Original Assignee
Colgate Palmolive 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
Priority claimed from US08/091,775 external-priority patent/US5393468A/en
Application filed by Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of DE69414779D1 publication Critical patent/DE69414779D1/en
Application granted granted Critical
Publication of DE69414779T2 publication Critical patent/DE69414779T2/en
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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/0017—Multi-phase liquid compositions
    • C11D17/0021—Aqueous microemulsions
    • 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
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/18—Hydrocarbons
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/43—Solvents
    • 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
    • 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
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/3418—Toluene -, xylene -, cumene -, benzene - or naphthalene sulfonates or sulfates

Abstract

A microemulsion composition comprising approximately by weight 6 to 50% of a mixture of two different anionic surfactants, one of said anionic surfactants being a sulphonate and the other said anionic surfactant being a sulphate, a ratio of said sulphonate to said sulphate being 10:1 to 1:10; 0 to 6% of a nonionic surfactant; 1 to 20% of at least one of a water insoluble organic compound; 0 to 8% of a solubilizing agent; 0 to 20% of at least one water soluble hydroxy containing organic compound; and the balance being water, wherein the composition has a pH of 1 to 11.
DE69414779T 1993-07-14 1994-07-13 Detergent in the form of a stable microemulsion Expired - Fee Related DE69414779T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9177493A 1993-07-14 1993-07-14
US08/091,775 US5393468A (en) 1993-07-14 1993-07-14 Hard surface cleaner

Publications (2)

Publication Number Publication Date
DE69414779D1 true DE69414779D1 (en) 1999-01-07
DE69414779T2 DE69414779T2 (en) 1999-07-22

Family

ID=26784323

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69414779T Expired - Fee Related DE69414779T2 (en) 1993-07-14 1994-07-13 Detergent in the form of a stable microemulsion

Country Status (12)

Country Link
EP (1) EP0638634B1 (en)
AT (1) ATE173756T1 (en)
AU (1) AU690553B2 (en)
BR (1) BR9402807A (en)
CA (1) CA2127917A1 (en)
DE (1) DE69414779T2 (en)
DK (1) DK0638634T3 (en)
ES (1) ES2126081T3 (en)
PL (1) PL181424B1 (en)
PT (1) PT101548B (en)
RO (1) RO114903B1 (en)
ZA (1) ZA945107B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0781324B1 (en) * 1994-08-26 1999-02-24 Colgate-Palmolive Company Microemulsion light duty liquid cleaning compositions
EP0797657A1 (en) * 1994-12-15 1997-10-01 Colgate-Palmolive Company Microemulsion light duty liquid cleaning compositions
EP0842318B1 (en) * 1995-06-22 2005-12-21 Reckitt Benckiser Inc. Dry cleaning composition, process and kit involving such.
AU7465096A (en) * 1995-10-23 1997-05-15 Colgate-Palmolive Company, The Light duty liquid cleaning compositions
EP0775741A1 (en) * 1995-11-22 1997-05-28 Sara Lee/DE N.V. Lavatory freshener/cleaner system
US5719117A (en) * 1996-01-25 1998-02-17 Lever Brothers Company, Division Of Conopco, Inc. Isotropic liquids comprising hydrophobically modified polar polymers plus aliphatic hydrocarbon oils
US5700773A (en) * 1996-04-08 1997-12-23 Colgate-Palmolive Co. Light duty liquid cleaning compositions
WO1998006817A1 (en) * 1996-08-14 1998-02-19 Colgate-Palmolive Company Light duty liquid microemulsion cleaning compositions
AU7292998A (en) * 1997-05-20 1998-12-11 Colgate-Palmolive Company, The Light duty liquid microemulsion cleaning compositions
US5851976A (en) * 1997-12-08 1998-12-22 Colgate Palmolive Company Microemulsion all purpose liquid cleaning compositions
US5905064A (en) * 1998-01-08 1999-05-18 Colgate-Palmolive Co. Microemulsion cleaning compositions
DE19904847A1 (en) 1999-02-08 2000-08-10 Rwe Dea Ag Oil-in-water microemulsion containing alkanolammonium salts of the alkyl sulfates and / or alkyl polyalkylene glycol ether sulfates

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU71583A1 (en) * 1975-01-02 1976-11-11 Procter & Gamble Europ
DE2843764C3 (en) * 1978-10-06 1982-01-14 Georg Scheidel Jr. Gmbh, 8606 Hirschaid cleaning supplies
US4414128A (en) * 1981-06-08 1983-11-08 The Procter & Gamble Company Liquid detergent compositions
DE3270670D1 (en) * 1981-11-12 1986-05-22 Procter & Gamble Liquid detergent compositions
US5075026A (en) * 1986-05-21 1991-12-24 Colgate-Palmolive Company Microemulsion all purpose liquid cleaning composition
US4919839A (en) * 1989-02-21 1990-04-24 Colgate Palmolive Co. Light duty microemulsion liquid detergent composition containing an aniocic/cationic complex

Also Published As

Publication number Publication date
EP0638634A2 (en) 1995-02-15
PL181424B1 (en) 2001-07-31
BR9402807A (en) 1995-04-04
RO114903B1 (en) 1999-08-30
ES2126081T3 (en) 1999-03-16
EP0638634B1 (en) 1998-11-25
PT101548A (en) 1995-05-04
PL304294A1 (en) 1995-01-23
AU690553B2 (en) 1998-04-30
AU6736494A (en) 1995-01-27
ATE173756T1 (en) 1998-12-15
PT101548B (en) 1999-12-31
ZA945107B (en) 1996-01-15
DE69414779T2 (en) 1999-07-22
DK0638634T3 (en) 1999-08-09
EP0638634A3 (en) 1995-05-17
CA2127917A1 (en) 1995-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee