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CA2191857A1 - Ameliorations apportees a des concentres de microemulsions de tensioactifs-huiles - Google Patents

Ameliorations apportees a des concentres de microemulsions de tensioactifs-huiles

Info

Publication number
CA2191857A1
CA2191857A1 CA 2191857 CA2191857A CA2191857A1 CA 2191857 A1 CA2191857 A1 CA 2191857A1 CA 2191857 CA2191857 CA 2191857 CA 2191857 A CA2191857 A CA 2191857A CA 2191857 A1 CA2191857 A1 CA 2191857A1
Authority
CA
Canada
Prior art keywords
surfactant
solvent
water
oil
composition according
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.)
Abandoned
Application number
CA 2191857
Other languages
English (en)
Inventor
Donald Michael Farnworth
Alexander Martin
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.)
Unilever PLC
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10757906&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2191857(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2191857A1 publication Critical patent/CA2191857A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/72Ethers of polyoxyalkylene glycols
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/0017Multi-phase liquid compositions
    • C11D17/0021Aqueous microemulsions
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/18Hydrocarbons
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2003Alcohols; Phenols
    • C11D3/2006Monohydric alcohols
    • C11D3/201Monohydric alcohols linear
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2068Ethers
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2093Esters; Carbonates
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/43Solvents

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)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)
  • Edible Oils And Fats (AREA)

Abstract

L'invention se rapporte à une composition de nettoyage aqueuse laquelle, au cours d'une dilution aqueuse, d'un facteur au moins égal à deux, produit une émulsion stable, cette émulsion ayant une granulométrie en phase dispersée mesurée de 10 à 100 nanomètres. Cette composition comprend: a) 20 à 70 % en poids d'eau, b) de 15 à 40 % en poids d'un système de tensioactifs comprenant au moins un tensioactif non ionique d'alcool alcoxylé et pas plus de 20 % en poids du système de tensioactifs d'un tensioactif anionique, cationique, amphotère ou zwitterionique, c) de 5 à 30 % en poids d'un solvant, ce solvant ayant une solubilité supérieure à 2 % en poids, mais inférieure à 12 % en poids dans l'eau, et d) 5 à 20 % en poids d'une huile sensiblement insoluble dans l'eau. Cette composition présente une granulométrie en phase dispersée mesurée supérieure à 100 nm avant dilution. De façon avantageuse, les compositions de l'invention ont une viscosité relativement élevée et ont la propriété d'adhérer à une surface inclinée, alors qu'à l'état dilué, elles forment des microémulsions mobiles.
CA 2191857 1994-07-06 1995-06-29 Ameliorations apportees a des concentres de microemulsions de tensioactifs-huiles Abandoned CA2191857A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9413612.4 1994-07-06
GB9413612A GB9413612D0 (en) 1994-07-06 1994-07-06 Surfactant-oil microemulsion concentrates

Publications (1)

Publication Number Publication Date
CA2191857A1 true CA2191857A1 (fr) 1996-01-18

Family

ID=10757906

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2191857 Abandoned CA2191857A1 (fr) 1994-07-06 1995-06-29 Ameliorations apportees a des concentres de microemulsions de tensioactifs-huiles

Country Status (8)

Country Link
EP (1) EP0769043B1 (fr)
AU (1) AU704076B2 (fr)
BR (1) BR9508238A (fr)
CA (1) CA2191857A1 (fr)
DE (1) DE69511555T2 (fr)
ES (1) ES2136867T3 (fr)
GB (1) GB9413612D0 (fr)
WO (1) WO1996001305A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0842606T3 (da) 1996-11-13 2000-06-05 Procter & Gamble Desinficerende mikroemulsioner
DE19752163A1 (de) 1997-11-26 1999-05-27 Henkel Kgaa Niedrigkonzentrierte höherviskose Flüssigwaschmittel
DE19752165A1 (de) 1997-11-26 1999-05-27 Henkel Kgaa Stabile höherviskose Flüssigwaschmittel
US7651992B2 (en) 2003-02-28 2010-01-26 The Procter & Gamble Company Foam-generating kit containing a foam-generating dispenser and a composition containing a high level of surfactant
US7402554B2 (en) 2003-02-28 2008-07-22 The Procter & Gamble Company Foam-generating kit containing a foam-generating dispenser and a composition containing a high level of surfactant
WO2004078902A1 (fr) 2003-02-28 2004-09-16 The Procter & Gamble Company Kit de production de mousse contenant un distributeur de production de mousse et une composition a haute teneur en agent tensioactif
AU2007324614B2 (en) 2006-11-22 2012-12-20 Basf Se Liquid water based agrochemical formulations
CN101778568A (zh) 2007-08-08 2010-07-14 巴斯夫欧洲公司 含有有机杀虫剂化合物的含水微乳液
EA201001739A1 (ru) * 2008-05-02 2011-06-30 Басф Се Улучшенная микроэмульсия с широкой сферой применения
ES2415233T3 (es) 2008-07-14 2013-07-24 The Procter & Gamble Company Sistema disolvente para microemulsión o protomicroemulsión y composiciones que utilizan el sistema disolvente
UA106213C2 (ru) 2008-10-10 2014-08-11 Басф Се Жидкие препараты для защиты растений, содержащие пираклостробин
TW201018400A (en) 2008-10-10 2010-05-16 Basf Se Liquid aqueous plant protection formulations

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511488A (en) * 1983-12-05 1985-04-16 Penetone Corporation D-Limonene based aqueous cleaning compositions
US5076954A (en) * 1986-05-21 1991-12-31 Colgate-Palmolive Company Stable microemulsion cleaning composition
MY101656A (en) * 1986-09-02 1991-12-31 Colgate Palmolive Co Laundry pre-spotter composition providing improved oily soil removal.
US5108643A (en) * 1987-11-12 1992-04-28 Colgate-Palmolive Company Stable microemulsion cleaning composition
US5035826A (en) * 1989-09-22 1991-07-30 Colgate-Palmolive Company Liquid crystal detergent composition
US5277836A (en) * 1992-02-14 1994-01-11 Bio-Safe Specialty Products, Inc. Terpene cleaning compositions and methods of using the same
WO1993018128A1 (fr) * 1992-03-06 1993-09-16 Unilever Plc Compositions detergentes liquides peu ecumantes
US5419848A (en) * 1993-07-02 1995-05-30 Buckeye International, Inc. Aqueous degreaser emulsion compositions

Also Published As

Publication number Publication date
AU2979095A (en) 1996-01-25
ES2136867T3 (es) 1999-12-01
AU704076B2 (en) 1999-04-15
EP0769043B1 (fr) 1999-08-18
WO1996001305A1 (fr) 1996-01-18
DE69511555T2 (de) 2000-01-27
BR9508238A (pt) 1997-12-23
GB9413612D0 (en) 1994-08-24
DE69511555D1 (de) 1999-09-23
EP0769043A1 (fr) 1997-04-23

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Legal Events

Date Code Title Description
FZDE Dead