EP0872542A2 - Produit de nettoyage émulsionné et alcalin à faible viscosité - Google Patents

Produit de nettoyage émulsionné et alcalin à faible viscosité Download PDF

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Publication number
EP0872542A2
EP0872542A2 EP98106004A EP98106004A EP0872542A2 EP 0872542 A2 EP0872542 A2 EP 0872542A2 EP 98106004 A EP98106004 A EP 98106004A EP 98106004 A EP98106004 A EP 98106004A EP 0872542 A2 EP0872542 A2 EP 0872542A2
Authority
EP
European Patent Office
Prior art keywords
weight
oleic acid
acid ester
ethoxylated
viscosity
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
EP98106004A
Other languages
German (de)
English (en)
Other versions
EP0872542A3 (fr
EP0872542B1 (fr
Inventor
Felix Dr. Müller
Jörg Peggau
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.)
Evonik Operations GmbH
Original Assignee
TH Goldschmidt 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 TH Goldschmidt AG filed Critical TH Goldschmidt AG
Publication of EP0872542A2 publication Critical patent/EP0872542A2/fr
Publication of EP0872542A3 publication Critical patent/EP0872542A3/fr
Application granted granted Critical
Publication of EP0872542B1 publication Critical patent/EP0872542B1/fr
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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/044—Hydroxides or bases
    • 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
    • C11D1/825—Mixtures of compounds all of which are non-ionic
    • 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
    • C11D3/3409—Alkyl -, alkenyl -, cycloalkyl - or terpene sulfates or sulfonates
    • 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
    • C11D1/667—Neutral esters, e.g. sorbitan 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
    • C11D1/66—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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/74—Carboxylates or sulfonates esters 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/75—Amino oxides

Definitions

  • the invention relates to a low-viscosity alkaline cleaning emulsion, containing 1 to 25 wt .-% glycerol oleic acid ester or Oleic acid, 1 to 10% by weight of a nonionic emulsifier, 3 to 30% by weight of an amine oxide, 1 to 30% by weight of an Hydrotrops, 5 to 80 wt .-% aqueous alkali hydroxide solution, 1 to 10% by weight of a complexing agent and water.
  • aqueous Detergent compositions known which are an amine oxide Hydrotrope, oleic acid, a complexing agent, water and one Contain alkali hydroxide solution to adjust the pH. They are used in detergent compositions.
  • the object of the invention is to provide a cleaning emulsion to face the disadvantages of known detergents does not own and in working solution on the to be cleaned vertical surface is so highly viscous that it is there sufficient contact time guaranteed.
  • the task is carried out by a low-viscosity alkaline cleaning emulsion solved, which is characterized in that it as an emulsifier, the reaction product of an ethoxylated glycerin ricinoleic acid ester with oleic acid.
  • An ethoxylated glycerol ricinoleic acid ester is advantageously used used with 10 to 30 molar equivalents Ethylene oxide is ethoxylated.
  • Alkyldimethylamine oxides which have a carbon number of C 8 to C 18 are advantageously used as amine oxides.
  • a cleaning emulsion that is 3 to 12 wt .-% glycerol oleic acid ester or oleic acid, 2 to 5 wt .-% reaction product one with 15 to 25 molar equivalents of ethylene oxide ethoxylated glycerin ricinoleic acid ester with oleic acid, 3 to 25% by weight myristyldimethylamine oxide, 10 to 25% by weight sodium butyl monoglycol sulfate, 5 to 30% by weight aqueous alkali hydroxide solution, 2 to 6% by weight of diethylenetriaminepenta (methylenephosphonic acid) sodium salt and rest contains water.
  • the cleaning emulsion is conveniently prepared by first the glycerol oleic acid ester or the oleic acid with the mixed emulsifier according to the invention (solution a). The others Ingredients are dissolved with rapid stirring (phase b). The solution a is then stirred into phase b incorporated and stirred for a further 10 to 180 minutes until the mixture is clear. A gentle warming to 40 to 80 ° C especially when using the glycerin oleic acid ester shortens the time to clear appearance considerably.
  • cleaner emulsion With the following cleaner emulsion according to the invention 1. Glycerin oleic acid ester Olive oil (food grade) 4.0% 2. Emulsifier Reaction product of a 20 mole equivalent of ethoxylated glycerin ricinoleic acid ester with oleic acid 2.0% 3. Amine oxide Myristyldimethylamine oxide, 30% 16.0% 4. Hydrotrope Sodium butyl monoglycol sulfate, 50% 20.0% 5. Alkali hydroxide Sodium hydroxide, 50% 20.0% 6. Complexing agent Diethylenetriaminepenta- (methylenephosphonic acid) sodium salt, 32% 4.0% 7. Water 34.0% a working solution is prepared.
  • the solution thus produced has a viscosity of around 12 mPas.
  • This solution with water on the appropriate Diluted working solution the viscosity increases suddenly and the solution shows when used for cleaning a vertical surface has a viscosity of around 800 to 1200 mPas. This means a considerable delay compared to water or solutions with a similar viscosity.

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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
EP98106004A 1997-04-15 1998-04-02 Produit de nettoyage émulsionné et alcalin à faible viscosité Expired - Lifetime EP0872542B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19715599 1997-04-15
DE19715599A DE19715599C2 (de) 1997-04-15 1997-04-15 Niedrigviskose alkalische Reinigeremulsion

Publications (3)

Publication Number Publication Date
EP0872542A2 true EP0872542A2 (fr) 1998-10-21
EP0872542A3 EP0872542A3 (fr) 1999-07-28
EP0872542B1 EP0872542B1 (fr) 2003-03-26

Family

ID=7826509

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98106004A Expired - Lifetime EP0872542B1 (fr) 1997-04-15 1998-04-02 Produit de nettoyage émulsionné et alcalin à faible viscosité

Country Status (3)

Country Link
US (1) US5939375A (fr)
EP (1) EP0872542B1 (fr)
DE (2) DE19715599C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002009670A1 (fr) * 2000-07-27 2002-02-07 Duss Rene A Excipient pharmaceutique liquide ou semi-solide et composition pharmaceutique comprenant cet excipient

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999065599A1 (fr) * 1998-06-18 1999-12-23 Beiersdorf Ag Preparations coulantes de type emulsion eau dans l'huile a teneur en eau augmentee
US6649577B1 (en) * 1998-06-18 2003-11-18 Beiersdorf Ag Flowable preparations of the W/O emulsion type with an increased water content
DE10327433A1 (de) * 2003-06-18 2005-01-05 Beiersdorf Ag Durch den Anwender bedarfsgerecht aufschäum- und carbonisierbares Hautpflegeprodukt
US20130096045A1 (en) 2011-10-12 2013-04-18 Ecolab Usa Inc. Moderately alkaline cleaning compositions for proteinaceous and fatty soil removal at low temperatures
JP6144576B2 (ja) * 2013-08-26 2017-06-07 花王株式会社 衣料用洗浄剤組成物

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094119A1 (fr) * 1982-05-10 1983-11-16 THE PROCTER & GAMBLE COMPANY Compositions de détergents liquides stables
EP0305925A1 (fr) * 1987-09-03 1989-03-08 Henkel Kommanditgesellschaft auf Aktien Procédé pour la production de produits de réaction de glycérides d'acides ricinoléiques époxydés avec du trioxyde de soufre
EP0314232A2 (fr) * 1987-10-27 1989-05-03 Unilever N.V. Gels épaississants
EP0595590A2 (fr) * 1992-10-30 1994-05-04 Diversey Corporation Agents de nettoyage non-chlorés à basse alkalinité et à haute rétention
WO1994025561A1 (fr) * 1993-05-05 1994-11-10 Novo Nordisk A/S Gel de nettoyage
WO1994028108A1 (fr) * 1993-06-01 1994-12-08 Ecolab Inc. Nettoyant epaissi pour surfaces dures
WO1996021721A1 (fr) * 1995-01-12 1996-07-18 Jeyes Group Plc Compositions concentrees, aqueuses, contenant des tensioactifs
DE19504192A1 (de) * 1995-02-09 1996-08-14 Henkel Ecolab Gmbh & Co Ohg Verdickende wäßrige Reinigungsmittel für harte Oberflächen

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094119A1 (fr) * 1982-05-10 1983-11-16 THE PROCTER & GAMBLE COMPANY Compositions de détergents liquides stables
EP0305925A1 (fr) * 1987-09-03 1989-03-08 Henkel Kommanditgesellschaft auf Aktien Procédé pour la production de produits de réaction de glycérides d'acides ricinoléiques époxydés avec du trioxyde de soufre
EP0314232A2 (fr) * 1987-10-27 1989-05-03 Unilever N.V. Gels épaississants
EP0595590A2 (fr) * 1992-10-30 1994-05-04 Diversey Corporation Agents de nettoyage non-chlorés à basse alkalinité et à haute rétention
WO1994025561A1 (fr) * 1993-05-05 1994-11-10 Novo Nordisk A/S Gel de nettoyage
WO1994028108A1 (fr) * 1993-06-01 1994-12-08 Ecolab Inc. Nettoyant epaissi pour surfaces dures
WO1996021721A1 (fr) * 1995-01-12 1996-07-18 Jeyes Group Plc Compositions concentrees, aqueuses, contenant des tensioactifs
DE19504192A1 (de) * 1995-02-09 1996-08-14 Henkel Ecolab Gmbh & Co Ohg Verdickende wäßrige Reinigungsmittel für harte Oberflächen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002009670A1 (fr) * 2000-07-27 2002-02-07 Duss Rene A Excipient pharmaceutique liquide ou semi-solide et composition pharmaceutique comprenant cet excipient

Also Published As

Publication number Publication date
DE19715599C2 (de) 1999-02-25
EP0872542A3 (fr) 1999-07-28
US5939375A (en) 1999-08-17
DE59807599D1 (de) 2003-04-30
EP0872542B1 (fr) 2003-03-26
DE19715599A1 (de) 1998-10-22

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