DE69818271D1 - AQUEOUS MICROEMULSIONS - Google Patents

AQUEOUS MICROEMULSIONS

Info

Publication number
DE69818271D1
DE69818271D1 DE69818271T DE69818271T DE69818271D1 DE 69818271 D1 DE69818271 D1 DE 69818271D1 DE 69818271 T DE69818271 T DE 69818271T DE 69818271 T DE69818271 T DE 69818271T DE 69818271 D1 DE69818271 D1 DE 69818271D1
Authority
DE
Germany
Prior art keywords
aqueous microemulsions
microemulsions
aqueous
microemulsion
diol
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 - Lifetime
Application number
DE69818271T
Other languages
German (de)
Other versions
DE69818271T2 (en
Inventor
Eric W Kaler
Timothy Donald Krizan
Larry D Ryan
Martin Swanson Vethamuthu
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.)
Invista Technologies SARL Switzerland
University of Delaware
Original Assignee
University of Delaware
EI Du Pont de Nemours and 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 US09/050,307 external-priority patent/US6165962A/en
Application filed by University of Delaware, EI Du Pont de Nemours and Co filed Critical University of Delaware
Publication of DE69818271D1 publication Critical patent/DE69818271D1/en
Application granted granted Critical
Publication of DE69818271T2 publication Critical patent/DE69818271T2/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
    • 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
    • C11D1/123—Sulfonic acids or sulfuric acid esters; Salts thereof derived from carboxylic acids, e.g. sulfosuccinates
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2041—Dihydric 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2041—Dihydric alcohols
    • C11D3/2044—Dihydric alcohols linear
    • 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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2041—Dihydric alcohols
    • C11D3/2048—Dihydric alcohols branched

Abstract

A microemulsion comprising: a functionalized hydrocarbon, an anionic surfactant, a diol having from 2 to 10 carbon atoms and water.
DE69818271T 1997-07-31 1998-07-30 AQUEOUS MICROEMULSIONS Expired - Lifetime DE69818271T2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US90416697A 1997-07-31 1997-07-31
US904166 1997-07-31
US50307 1998-03-30
US09/050,307 US6165962A (en) 1997-07-31 1998-03-30 Aqueous microemulsions
PCT/US1998/015744 WO1999006520A1 (en) 1997-07-31 1998-07-30 Aqueous microemulsions

Publications (2)

Publication Number Publication Date
DE69818271D1 true DE69818271D1 (en) 2003-10-23
DE69818271T2 DE69818271T2 (en) 2004-06-03

Family

ID=26728132

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69818271T Expired - Lifetime DE69818271T2 (en) 1997-07-31 1998-07-30 AQUEOUS MICROEMULSIONS

Country Status (10)

Country Link
EP (1) EP1000138B1 (en)
JP (1) JP4271366B2 (en)
AT (1) ATE250119T1 (en)
AU (1) AU740364B2 (en)
BR (1) BR9810847A (en)
DE (1) DE69818271T2 (en)
DK (1) DK1000138T3 (en)
ES (1) ES2202881T3 (en)
PT (1) PT1000138E (en)
WO (1) WO1999006520A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2795088B1 (en) * 1999-06-21 2002-05-24 Atofina COLD CLEANING COMPOSITIONS OF THE MICROEMULSION TYPE
US6511952B1 (en) * 2000-06-12 2003-01-28 Arco Chemical Technology, L.P. Use of 2-methyl-1, 3-propanediol and polycarboxylate builders in laundry detergents
US6624128B1 (en) 2001-03-30 2003-09-23 Dixie Chemical Company Water miscible composition containing a carboxylic acid diester and a fatty acid salt
KR100779296B1 (en) * 2001-12-12 2007-11-27 애경산업(주) Oil-in-water microemulsion type detergent compositions containning aliphatic hydrocarbon oil
JP4629354B2 (en) * 2004-02-25 2011-02-09 三洋化成工業株式会社 Surfactant composition
CA2764289C (en) * 2004-12-17 2013-12-24 Ventana Medical Systems, Inc. Methods and compositions for a microemulsion-based tissue treatment
US7547670B2 (en) * 2005-10-25 2009-06-16 Cognis Ip Management Gmbh Low odor ester-based microemulsions for cleaning hard surfaces
GB0605157D0 (en) * 2006-03-15 2006-04-26 Gramos Applied Ltd Decontaminant formulations
JP5066881B2 (en) 2006-09-27 2012-11-07 住友化学株式会社 Emulsion composition
EP2045320B1 (en) * 2007-09-19 2012-04-25 Bubbles & Beyond Gmbh Cleaning agent for removing paint layers on surfaces, method for manufacturing the agent and cleaning method
JP5256749B2 (en) 2008-01-23 2013-08-07 住友化学株式会社 Emulsion composition
JP5262131B2 (en) 2008-01-24 2013-08-14 住友化学株式会社 Emulsion composition
JP2009173578A (en) 2008-01-24 2009-08-06 Sumitomo Chemical Co Ltd Emulsion composition
DE102009013469B4 (en) * 2009-03-19 2014-04-17 Bubbles And Beyond Gmbh Preparation for external use
DE102009014380A1 (en) 2009-03-26 2010-10-07 Bubbles And Beyond Gmbh Method and composition for cleaning objects
CN102575200B (en) * 2009-10-19 2014-09-17 罗地亚管理公司 Auto-emulsifying cleaning systems and methods for use
US9109191B2 (en) 2009-12-15 2015-08-18 Invista North America S.A.R.L. Emulsion compositions and a method for selecting surfactants
JP2013513481A (en) * 2009-12-15 2013-04-22 インビスタ テクノロジーズ エス エイ アール エル Emulsion composition and surfactant selection method
US20130146545A1 (en) * 2010-06-02 2013-06-13 Rhodia Operations Use of eco-friendly microemulsions in oil cleaning applications
US8569218B2 (en) * 2011-03-07 2013-10-29 Illinois Tool Works, Inc. Cleaning composition containing polymer microemulsion
JP6199013B2 (en) * 2012-07-19 2017-09-20 株式会社トクヤマＭｅｔｅｌ Cleaning agent and cleaning method
DE102018123858A1 (en) * 2018-09-27 2020-04-02 BÜFA GmbH & Co. KG Solvent and application for a solvent

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606874A (en) * 1947-06-23 1952-08-12 Shell Dev Water in oil emulsions containing 1, 2-alkanediols as coupling agents
US4781848A (en) * 1987-05-21 1988-11-01 Aluminum Company Of America Metalworking lubricant comprising an oil-in-water microemulsion
US4927556A (en) * 1987-06-04 1990-05-22 Minnesota Mining And Manufacturing Company Aqueous based composition containing dibasic ester and thickening agent for removing coatings
US4934391A (en) * 1988-02-08 1990-06-19 501 Petroleum Fermentations N.V. Dibasic esters for cleaning electronic circuits
US5158710A (en) * 1989-06-29 1992-10-27 Buckeye International, Inc. Aqueous cleaner/degreaser microemulsion compositions
US5080831A (en) * 1989-06-29 1992-01-14 Buckeye International, Inc. Aqueous cleaner/degreaser compositions
US5035826A (en) * 1989-09-22 1991-07-30 Colgate-Palmolive Company Liquid crystal detergent composition
ES2173115T3 (en) * 1993-04-02 2002-10-16 Dow Chemical Co CLEANING COMPOSITIONS IN MICROEMULSION AND EMULSION.
US5401326A (en) * 1993-07-29 1995-03-28 Drew Chemical Corporation Microemulsion cleansers and their uses
WO1995013345A1 (en) * 1993-11-12 1995-05-18 The Procter & Gamble Company Liquid hard surface detergent compositions containing amphoteric detergent surfactant and perfume
US5691289A (en) * 1994-11-17 1997-11-25 Kay Chemical Company Cleaning compositions and methods of using the same
WO1998006817A1 (en) * 1996-08-14 1998-02-19 Colgate-Palmolive Company Light duty liquid microemulsion cleaning compositions

Also Published As

Publication number Publication date
AU740364B2 (en) 2001-11-01
EP1000138B1 (en) 2003-09-17
ES2202881T3 (en) 2004-04-01
DK1000138T3 (en) 2004-02-02
PT1000138E (en) 2004-01-30
BR9810847A (en) 2000-07-25
JP4271366B2 (en) 2009-06-03
WO1999006520A1 (en) 1999-02-11
AU8669998A (en) 1999-02-22
DE69818271T2 (en) 2004-06-03
ATE250119T1 (en) 2003-10-15
JP2002501087A (en) 2002-01-15
EP1000138A1 (en) 2000-05-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INVISTA TECHNOLOGIES S.A.R.L., ZUERICH, CH

Owner name: THE UNIVERSITY OF DELAWARE, NEWARK, DEL., US

8328 Change in the person/name/address of the agent

Representative=s name: MARKS & CLERK, LUXEMBOURG, LU