EP0872542A2 - Niedrigviskose alkalische Reinigeremulsion - Google Patents
Niedrigviskose alkalische Reinigeremulsion Download PDFInfo
- 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
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)
Abstract
Description
1. Glycerinölsäureester | Olivenöl (Lebensmittelqualität) | 4,0 % |
2. Emulgator | Umsetzungsprodukt eines mit 20 Moläquivalent ethoxylierten Glycerinricinolsäureesters mit Ölsäure | 2,0 % |
3. Aminoxid | Myristyldimethylaminoxid, 30 %ig | 16,0 % |
4. Hydrotrop | Natriumbutylmonoglykolsulfat, 50 %ig | 20,0 % |
5. Alkalihydroxid | Natriumhydroxid, 50 %ig | 20,0 % |
6. Komplexierungsmittel | Diethylentriaminpenta-(methylenphosphonsäure-)natriumsalz, 32 %ig | 4,0 % |
7. Wasser | 34,0 % |
Claims (4)
- Niedrigviskose alkalische Reinigeremulsion, enthaltend 1 bis 25 Gew.-% Glycerinölsäureester oder Ölsäure, 1 bis 10 Gew.-% eines nichtionogenen Emulgators, 3 bis 30 Gew.-% eines Aminoxids, 1 bis 30 Gew.-% eines Hydrotrops, 5 bis 80 Gew.-% wäßrige Alkalihydroxidlösung, 1 bis 10 Gew.-% eines Komplexbildners und Wasser, dadurch gekennzeichnet, daß sie als Emulgator das Umsetzungsprodukt eines ethoxylierten Glycerinricinolsäureesters mit Ölsäure enthält.
- Reinigeremulsion nach Anspruch 1, dadurch gekennzeichnet, daß der Glycerinricinolsäureester mit 10 bis 30 Moläquivalenten ethoxyliert ist.
- Reinigeremulsion nach Anspruch 2, dadurch gekennzeichnet, daß der Glycerinricinolsäureester mit 15 bis 25 Moläquivalenten ethoxyliert ist.
- Reinigeremulsion nach Anspruch 1 bis 3, enthaltend 3 bis 12 Gew.-% Glycerinölsäureester bzw. Ölsäure, 2 bis 5 Gew.-% Umsetzungsprodukt eines mit 15 bis 25 Moläquivalenten Ethylenoxid ethoxylierten Glycerinricinolsäureesters mit Ölsäure, 3 bis 25 Gew.-% Myristyldimethylaminoxid, 10 bis 25 Gew.-% Natriumbutylmonoglykolsulfat, 5 bis 30 Gew.-% wäßrige Alkalihydroxidlösung, 2 bis 6 Gew.-% Diethylentriaminpenta-(methylenphosphonsäure-)natriumsalz und Rest Wasser.
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 (de) | 1998-10-21 |
EP0872542A3 EP0872542A3 (de) | 1999-07-28 |
EP0872542B1 EP0872542B1 (de) | 2003-03-26 |
Family
ID=7826509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98106004A Expired - Lifetime EP0872542B1 (de) | 1997-04-15 | 1998-04-02 | Niedrigviskose alkalische Reinigeremulsion |
Country Status (3)
Country | Link |
---|---|
US (1) | US5939375A (de) |
EP (1) | EP0872542B1 (de) |
DE (2) | DE19715599C2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002009670A1 (en) * | 2000-07-27 | 2002-02-07 | Duss Rene A | Liquid or semi-solid pharmaceutical excipient and pharmaceutical composition comprising the same |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2259239T3 (es) * | 1998-06-18 | 2006-09-16 | Beiersdorf Aktiengesellschaft | Preparados fluidos del tipo emulsion agua/aceite con un contenido de agua elevado. |
DE59913208D1 (de) * | 1998-06-18 | 2006-05-04 | Beiersdorf Ag | Fliessfähige zubereitungen vom emulsionstyp w/o mit erhöhtem wassergehalt |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0094119A1 (de) * | 1982-05-10 | 1983-11-16 | THE PROCTER & GAMBLE COMPANY | Stabile flüssige Detergenszusammensetzungen |
EP0305925A1 (de) * | 1987-09-03 | 1989-03-08 | Henkel Kommanditgesellschaft auf Aktien | Verfahren zur Herstellung von Umsetzungsprodukten epoxidierter Ricinolsäureglyceride mit Schwefeltrioxid |
EP0314232A2 (de) * | 1987-10-27 | 1989-05-03 | Unilever N.V. | Verdickende Gele |
EP0595590A2 (de) * | 1992-10-30 | 1994-05-04 | Diversey Corporation | Nichtchlorierte Reinigungsmittel mit niedriger Alkalinität und hohem Zurückhalten |
WO1994025561A1 (en) * | 1993-05-05 | 1994-11-10 | Novo Nordisk A/S | Cleaning gel |
WO1994028108A1 (en) * | 1993-06-01 | 1994-12-08 | Ecolab Inc. | Thickened hard surface cleaner |
WO1996021721A1 (en) * | 1995-01-12 | 1996-07-18 | Jeyes Group Plc | Concentrated, aqueous, surfactant-containing compositions |
DE19504192A1 (de) * | 1995-02-09 | 1996-08-14 | Henkel Ecolab Gmbh & Co Ohg | Verdickende wäßrige Reinigungsmittel für harte Oberflächen |
-
1997
- 1997-04-15 DE DE19715599A patent/DE19715599C2/de not_active Expired - Fee Related
-
1998
- 1998-03-20 US US09/045,085 patent/US5939375A/en not_active Expired - Fee Related
- 1998-04-02 EP EP98106004A patent/EP0872542B1/de not_active Expired - Lifetime
- 1998-04-02 DE DE59807599T patent/DE59807599D1/de not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0094119A1 (de) * | 1982-05-10 | 1983-11-16 | THE PROCTER & GAMBLE COMPANY | Stabile flüssige Detergenszusammensetzungen |
EP0305925A1 (de) * | 1987-09-03 | 1989-03-08 | Henkel Kommanditgesellschaft auf Aktien | Verfahren zur Herstellung von Umsetzungsprodukten epoxidierter Ricinolsäureglyceride mit Schwefeltrioxid |
EP0314232A2 (de) * | 1987-10-27 | 1989-05-03 | Unilever N.V. | Verdickende Gele |
EP0595590A2 (de) * | 1992-10-30 | 1994-05-04 | Diversey Corporation | Nichtchlorierte Reinigungsmittel mit niedriger Alkalinität und hohem Zurückhalten |
WO1994025561A1 (en) * | 1993-05-05 | 1994-11-10 | Novo Nordisk A/S | Cleaning gel |
WO1994028108A1 (en) * | 1993-06-01 | 1994-12-08 | Ecolab Inc. | Thickened hard surface cleaner |
WO1996021721A1 (en) * | 1995-01-12 | 1996-07-18 | Jeyes Group Plc | Concentrated, aqueous, surfactant-containing compositions |
DE19504192A1 (de) * | 1995-02-09 | 1996-08-14 | Henkel Ecolab Gmbh & Co Ohg | Verdickende wäßrige Reinigungsmittel für harte Oberflächen |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002009670A1 (en) * | 2000-07-27 | 2002-02-07 | Duss Rene A | Liquid or semi-solid pharmaceutical excipient and pharmaceutical composition comprising the same |
Also Published As
Publication number | Publication date |
---|---|
DE19715599A1 (de) | 1998-10-22 |
US5939375A (en) | 1999-08-17 |
DE19715599C2 (de) | 1999-02-25 |
EP0872542A3 (de) | 1999-07-28 |
EP0872542B1 (de) | 2003-03-26 |
DE59807599D1 (de) | 2003-04-30 |
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